Abrasive 研磨剂A course material used in blast cleaning, such as sand, steel shot, glass beads or plastics. 用于喷抛清理一种流动材料，例如砂子、钢丸、玻璃珠或塑胶制品。Absorption 吸收Process of soaking up or assimilation of one substance by another. 一种介质向另一种介质渗透和同化的过程。AC (Current)交流电Current Alternating electrical current. 电流交互变得的电流。Accelerator 促进剂Material that accelerates the curing or crosslinking, a mixture of crosslinkers or resins. Catalyst. 加速固化或交联的一种材料，可以混合在交联剂或树脂中，起催化作用。Acicular Pigments 针状颜料Pigments whose particles are needle shaped. 粒径形状似针状的一种颜料。Acrylic 丙烯酸型A coating powder with a significant content of a polymer containing short chain esters of various acrylic monomers. 一种粉末涂料类型，该类型中有效的树脂体系为短链的不同丙烯酸单体的酯类聚合物。Acrylic Resin 丙烯酸树脂A clear resin derived from polymerised esters of various acrylic monomers. Acrylics are used for automotive topcoats and in other applications where resistance to chalking with exposure to sunlight is important 一种由不同丙烯酸单体聚合的透明的酯类树脂，丙烯酸树脂同在汽车顶涂或其他的场合在阳光曝晒下具有非常高的耐粉化性能。Additive Chemicals 化学助剂Added to a powder coating to improve some properties, such as flow, gloss and texture control. 添加在粉末涂料中的能够改善如流动性、光泽和纹理控制的一些材料。Adhesion 附着力Bonding strength. Molecular attraction to the substrate surface to which a powder coating is applied. A condition where one material is attached to another by means of surface attraction.Adhesion is affected by the condition of the surface to be coated, by the closeness of contact and molecular forces. The surface being coated should allow a certain amount of penetration, be chemically clean, be hard, not too smooth and non-porous, to achieve good adhesion. 粉末涂层与基材之间的分子引力。也就是一种材料的表面与另一种材料表面之间的吸引，附着力受涂装的表面的影响，如结合的紧密程度和分子间力，被涂的表面允许通过化学处理、硬化处理而形成的大量的渗透存在，从而获得好的附着力。Adsorption 吸附Process of attraction to a surface. 吸引到表面上的过程。Aerosol雾化Dispersing of a liquid into a gas, for spraying, often used for touch-up paints.液体到气体的分散 ，如喷雾。Agglomeration 凝聚A clump of powder particles bound loosely together into clusters containing trapped air. 粉末涂料由松散的形式变成块状的过程。Air Classification 空气分级Device used in powder coating manufacture to aid in particle size management. 粉末涂料生产时读粒度进行处理的一种装置。Air, Compressed 压缩空气Air at any pressure greater than atmospheric pressure. 一种压力比正常气压高好多的空气。
Air Hose 空气软管A section of non-metallic tubing used to deliver compressed air for paint or powder application. 为油漆或粉末涂装释放压缩空气的非金属管部分。Air Receivers 空气接收器Tanks into which compressed air is stored from the air compressor. Receivers help eliminate pulsing in the discharge lines and also act as storage capacity during intervals when demand exceeds the capacity of the compressor. 存储压缩空气的罐，能够消除空气系统的脉冲现象并具有储存功能。Air Valve 空气阀Control valve in an air system for setting volume and pressure. 为了保持流量和压力的空气系统的控制阀门。Air Velocity 空气速率Measurement of air speed, typically in feet or meters per minute. 空气速度的测量，典型的单位为每分钟英尺或米。Air Volume 空气流量Measurement of air volume, in cubic feet or meters per minute. 空气体积的测量，单位为每分钟立方英尺或立方米。Alkali 强碱Caustic, inorganic substances that share the characteristic of being strongly basic (high pH)(examples are Sodium Hydroxide or Caustic Soda). 具有腐蚀性的无机的物质，具有非常强的碱性（高PH）（例如氢氧化钠或苛性钠）。Ambient环境条件Surrounding environmental conditions. 周围的环境条件。Amides 氨基化合物Organic compounds. A structure sometimes used in curing agents in Epoxy powder coatings. 有机化合物，一种应用在环氧粉末涂料作为固化剂使用的一种化学结构。Amp (Ampere) 安培A unit of electrical current flow. The current produced by one volt applied across a resistance of one ohm. 电流的单位，在电阻上施加一定的电压，形成电流。Anti Foam agent 防泡剂Material used in pre-treatment systems to reduce the tendency of the chemicals to foam. 在前处理体系中减少化学泡沫的材料。Anti oxidant 抗氧剂An organic compound added to coatings to retard oxidation and deterioration. 添加在涂料中的用以减缓氧化和老化的一种有机化合物。Application 涂装Process of applying a coating to a substrate. 把涂料应用到基材上的过程。Aqueous 含水的A water based material. 材料中的水分。Arcing 电弧A discharge of built up electrical charge, often forming a spark to a point of lower charge or earth. 充电电荷的放电现象，经常在电荷较低的部位或接地处形成火花。ASTM The American Society for Testing Materials 美国试验材料协会Attachment 结合Retaining foreign molecules on the surface of a substance. 一个物体表面保持的外部分子。Atom 原子The smallest unit of an element that still possesses the properties of that element. 决定着元素性能的元素最小的单位。Atomisation 雾化The distribution of powder particles with air to form a fine pattern during the spraying application process. 在喷涂应用过程中，粉末粒子以空气为介质的喷射出的雾团。Atomising Air 雾化空气Air injected into the powder path to atomise it into a pattern.按照粉末路径到喷涂成型（工件）之间喷射的空气。
Back Ionisation 反电离A condition, which may occur during electrostatic application of powder coating where excessive build up of charged powder particles limits further powder to be deposited onto the substrate. A pockmarking pattern usually occurs on the powder surface. 一种情形，出现在静电粉末涂装过程中，沉积在基材上的粉末超出了充电粉末粒子的极限，在粉末的表面会出现一些麻坑现象。Bell 钟罩Electrostatic spray device whose applicator is bell shaped. Centrifugal force throws the powder off its edge into a fine pattern. The charged particles are then attracted to the work surface.静电喷涂装置，呈钟罩型，有效地克服了地心引力而形成精细结构，从而充电的粒子吸附到工件的表面。Binder 捆绑剂The portion of the powder formulation that forms the primary strength of the film. It binds pigments and additives into a solid film and to the substrate.在粉末涂料配方中，构成涂膜的主要成分，它用以连接颜料和助剂，在基材上形成固体涂膜。Blast Cleaning 喷抛清理Removal of surface contamination and corrosion products by use of air and mechanical abrasives (also referred to as sand or shot blasting).使用空气和研磨机移除污染物和腐蚀产物（也称为喷砂或抛丸处理）。Blistering Bubbles鼓泡formed under the cured powder film, usually caused by the expansion of trapped air, moisture or corrosion.在固化的涂膜下面形成，一般由空气、潮气或腐蚀导致。Blooming喷霜现象A hazy appearance on the surface of a coating.涂层表面的一个模糊的外观。Bridging 搭桥能力The ability of a finish to cover cracks, voids or small gaps without a break in the film.在涂膜中避免小的裂纹或断裂，避免爆裂的能力。BTU British Thermal Unit英热单位The amount of heat required raising the temperature of 1 pound of water by 1 0F.每升高1磅水Bulk Density表观密度10F所需要的热量。Mass per unit of volume in powder form, including the air trapped between the particles.每单位体积粉末的质量，包括粒子之间的空气。
Caking 结块Agglomerations of powder on fluid bed walls or within the powder delivery system. 粉末在流化床壁上或在粉末输送系统中聚集。Calorie 卡Quantity of heat that will raise the temperature of 1 gram of water from 14.5 to 15.5oC. 提高1克水从15.5到15.5摄氏度所需要的热量。Cartridge Booths 滤芯A type of recovery booth that incorporates a cartridge filter system to collect overspray powder. 一个过滤收集过喷粉末的一体化装置。Catalyst 催化剂A special chemical that promotes or accelerates the curing reaction or reduces stoving temperature. 一种专门的化学材料，可以提升或促进固化反应或降低烘烤温度。Centrifugal 离心力To force in a direction away from the centre. 从中央向四周的一种力。Cavitations 气穴现象Failure of a powder to flow into the intake of a feed system "rat holing". CFM Cubic Feet per Minute. 每分钟立方英尺（空气流量单位）。Chalking 粉化Surface loss of colour and gloss in a coating from degradation of the binder by the UV components in sunlight. Can be seen as a white deposit on the cured coating surface. 在阳光下曝晒由于UV的作用使得结合料降解，从而使涂层表面的颜色、光泽发生损失，可以看到在固化涂层的表面出现白色物质。Chemical Conversion Coating化学转化膜A chemical treatment of the metal surface to convert it to another chemical form. It increases resistance to corrosion and promotes adhesion of the coating.金属表面的化学处理，使之形成另外一种化学结构，它能够增加体层的耐腐蚀性和附着力。Chemical Stripper 化学脱除剂A strong solvent or blend of chemicals that will remove the cured film from the metal substrate. 一种非常强的溶剂或混合物，能够移除金属基材上的固化涂膜。Chip料片The result of breaking extruded powder coating after cooling (also known as kibble)粉末涂料在熔融挤出之后冷却的破碎后的结果（也称为粗破碎）。Chipping 破裂The breaking away of small portions of a paint film due to the inability of that film to flex under impact, thermal expansion or the contraction of the surface. 涂层因为冲击、表面的热膨胀或冷缩而使涂层变成小碎片。Cissing Crating round imperfections in the surface of the film, often caused by oil or silicone contamination. 涂层表面的环形缺陷，一般是油和硅类物质所致。Cleaner 清洁剂Detergent, alkali, acid, solvent or any other material used to clean and degrease before the application of a coating. 用于金属涂装之前的清洗和脱脂。去垢剂、强碱、酸、溶剂或其它的材料Clearcoat 清漆An un-pigmented coating. Can be a protective coating over a coloured or metallic basecoat or metal (example - brass). 一种没有颜料的涂层，罩在有颜色或金属效果的底涂上面起保护作用。Colour-fast 颜色耐久的Non fading. The ability to maintain colour under specified conditions. 没有退色，在特定的条件下保持颜色的能力。Compatibility 相容性The capacity of powder coatings to be mixed and applied so as to show no visible, mechanical or any other detectable effect. 粉末相互混合喷涂后，没有明显的变化，机械的及其它可察觉的效果。Composition 组分Formula, make up, analysis. A specific combination of ingredients. 一个配方中的成分组合。Compressor 压缩机Machine design for compressing air or gas from an initial intake pressure to a higher discharge pressure. 一个可使原始压力变得更高压力压缩空气的机械装置。Condensation 浓缩A formation of water molecules due to drastic temperature difference between two surfaces. Contaminants 污染物Foreign materials such as dirt, dust or oil that can be detected in the cured powder film, pre-treatment chemicals or air supply. 在粉末、预处理化学物质、供气中出现的外来材料，如污物、灰尘、油等。Continuity 连续性Pinhole free film. A surface free from any defects. 无针孔的涂膜，没有表面缺陷的表面。Contrast Ratio 对比度A value related to the hiding power of a coating. The ratio of reflectance of the coating over black and white backgrounds at equal film thickness.同涂层遮盖力相关的一个数值，以相同的涂层的厚度在黑色和白色背景下涂层反射系数的比值。Conversion Coating转化膜(see chemical conversion coating)（见化学转化膜）Conversion 转化Coating Inorganic pre-treatment for metal substrates that prepare the surface for coating. 准备涂装的金属基材的无机预处理膜。Co-polymer 共聚物Large molecules resulting from the simultaneous polymerisation of two or more monomer units. 两个或更多单体同时聚合而形成的大分子。Corona 电晕An area of ionised air formed by a discharge of electricity commonly used in powder electrostatic spray equipment. 粉末静电喷涂设备中放电而电离空气的区域。Corona Charging 电晕充电The process of introducing a static electrical charge on powder particles by passing the powder through an electrical field generated by high voltage. 粉末粒子通过高电压产生的电场而使粉末粒子带上电荷的过程。Corrosion 腐蚀Decomposition or reaction of metal with oxygen, water or other chemicals. 通过氧、水和其它的化学介质使金属发生反应。Corrosion Inhibitor Pigments防腐蚀颜料Pigmants that retard the corrosion process in substrate.具有延缓基材腐蚀过程的颜料。Cracking 破裂Splitting or disintegration of a powder film with breaks penetrating through to the substrate. 涂膜有到达基材的断裂和解体。Crazing龟裂Fine, random cracks or fissures in a paint film, caused by shrinkage.因为收缩而导致的涂层细小的，无规律的破裂。Cratering 缩孔Small round depressions in a powder film. 粉末涂层中小的圆的凹陷。Creep/Creepage 曼延/蠕变Corrosion under a scribe line or an area of damaged coating or edge, after salt spray testing or other testing. 在盐雾试验或其它试验后沿着划线涂层边缘的腐蚀。Cross Contamination 交叉污染A condition when two or more powders are mixed by accident usually reducing quality. 由于意外使得两种或更多粉末混合从而降低了质量。Cross Hatch 十字开口Test to determine adhesion. 附着力试验。Cross-linker 交联A chemical combination formulated to react with a resin to form a continuous film. 树脂通过发生化学反应而形成化学结合并形成连续的涂膜。Cure 固化The reaction between resin and hardener to form the final film properties. 树脂和固化剂通过化学反应而达到最终的涂层性能。Cure Agent 固化剂Hardener or crosslinkers. 硬化剂或交联剂。Cure Oven 固化炉Heated chambers for the purpose of stoving the powder coating. 用于烘烤粉末涂料的加热的箱体或通道。Cyclone 旋风分离器A cylindrical devise that separates powder particles from air. The system works by centrifugal spinning the particles around its perimeter, the powder is collected at the bottom and the air extracted from the top.从空气中分离出粉末的圆形装置，它的工作原理是通过离心原理实现的，粉末在底部收集，空气在顶部输出。
DC Current直流电Direct electrical current. 直流电流。Decorative Coating 装饰性涂料A coating designed primarily for cosmetic and secondary for protection. 这种涂层主要目的是装饰作用，其次是为了起保护作用。Deflector折向器Conical shaped disc attached to the end of the powder gun to evenly distribute the powder in a 360o pattern. Used to shape and direct the powder pattern. 用于确定和指导粉末喷涂的形状。附在粉末枪末端的使粉末能够360度分散的锥形物。De-ionised Water 去离子水Water containing no ions other than hydrogen, oxygen and hydroxyl ions. Usually produced through the use of ion exchange resins and used for the final rinse in pre-treatment processes. 除氢、氧、氢氧根离子而不含其它离子的水，一般是用离子交换树脂生产，用于前处理工艺的最后一道水洗。Delamination 分层Separation between two layers of coatings or between coatings and substrate. 涂层和基材之间、两种涂层之间的分离。Delivery 输送The process of moving the powder through the application equipment to the end product. 把粉末从涂装设备移动到最终产品上的过程。De-mineralised Water 软水Water containing no ions other than hydrogen, oxygen and hydroxyl ions. Usually produced through the use of ion exchange resins and used for the final rinse in pre-treatment processes. 除氢、氧、氢氧根离子而不含其它离子的水，一般是用离子交换树脂生产，用于前处理工艺的最后一道水洗。Detergent 清洁剂An alkali or ionised cleaning or emulsified agent. 一种碱或表面活性剂。Dew Point 露点Temperature at which water condenses from air at atmospheric pressure. Dew point varies with relative humidity. 在大气压力下，水凝结时的温度，露点随着相对湿度的变化而变化。Diffuser 散流器A porous material used in an airline to evenly distributes the air. 一种多孔的材料，用于分散空气的流动方向。Dispersion 分散Suspension of one substance in another. 把一种介质悬浮到另一种介质中。Dry Blend 干混Material generally added into the final coating as a dry additive without any melting. 材料一般作为无需熔化的干的助剂加入粉末中。DFT 干膜厚度Dry Film Thickness. Depth of applied coating before curing. 涂层在固化之前的深度（厚度）。Dry Flow 干流动性The properties of a coating powder that relates to the ease of movement or transportation with air or vibration. 粉末涂料的无需气吹和振动而容易流动的性能。Dry Flow Additive 干粉流动助剂An additive that improves the properties of the coating in the powder state. It improves the free flowing characteristics (for better fluidisation or transporting via feed lines) along with the sieving.一种改善粉末涂料状态的助剂，它能改进在分样筛的自由流动性能（通过管道的好的流化和传送）。
Edge Coverage 边角覆盖The ability to flow over, build and adhere to the sharp corners, angles and edges of components. 在工件的凹槽、尖角和边缘不受影响并能很好的附着在上面的能力。Elasticity 弹性The ability to recover from stretching. 恢复原先伸展状态的能力。Electrode 电极A metal filament within or at the end of a powder spray gun used to create air ions at high voltage to produce charged particles (Corona). 在粉末喷涂枪内部或末端在高压电场中形成空气离子从而产生带电的电荷（电晕）。Electrostatic Charge静电充电This is a charge that is carried on the surface of an insulated object such as a powder particle. The charge can be generated by friction or applied by an external field or corona.这是一个绝缘物体如粉末粒子的带电，充电可以是摩擦形成，也可是外部电场或电晕完成。Electrostatic Deposition 静电沉积A technique of moving and charging powder so that it is deposited on an earthed substrate. 一种移动和粉末充电以便沉积在接地的基材上的技术。Electrostatic Fluid Bed 静电流化床A fluid bed equipped with an electrode grid to charge powder so that it is deposited on an earthed component. 使用电极栅使粉末充电并沉积在接地的工件上的一种流化床设备。Epoxy 环氧型A type of powder coating manufactured using epoxy resins, generally having high mechanical strength and corrosion resistance. But limited in gloss and colour retention when exposed to sunlight. 一个主要使用环氧树脂而生产的粉末涂料类型，一般有较好的机械性能和耐腐蚀性能，但在阳光曝晒下颜色和光泽的保持能力较差。Epoxy Resin 环氧树脂Film forming binder usually made from Biphenyl-A and Epicholrohydrin. Characterised as a Polyther. 一种形成涂膜的材料，由双酚A和环氧氯丙烷生产而成，主要是聚醚结构。Erosion 侵蚀Wearing away of a coating to expose the substrate. 涂层因为损蚀而爆露出基材。Ester 酯A chemical formed by the reaction of an acid and an alcohol. 一种由酸和醇反应而形成的化学结构。Etching 刻蚀Surface preparation of metal before chemical process. Removal of a layer of the base metal. 在化学处理之前的表面准备，移除一层金属基材。Explosion Vent 防爆门Pressure relief membrane to prevent damage to a confined dust collection device. 为了防止伤害在集尘装置上的卸压膜。Explosion Limit 爆炸极限Range of the ratio of powder particles to air which the mixture will explode or ignite. 即将爆炸或着火的粉末粒子和空气的比率范围。Extender 预添加物Pigment that can contribute specific properties to a coating, but usually does not substantially affect the colour. 对涂层能够显示出特殊性能的颜料，但一般不能充分地影响颜色。Extrudate 挤出Molten powder coating formulation as it exits the extruder during the manufacture process. 在生产过程中，粉末涂料在挤出机中的熔化过程。Extruder 挤出机Device used to melt & mix plastics and powder coatings. An extruder utilises heat and mixing to mechanically knead the formulation to achieve a homogeneous mixture.粉末涂料用于熔化和捏合的设备，挤出机利用热量和机械捏合可以达到高度混合的目的。
Fading 退色Gradual Loss of colour, due to a chemical or physical change, usually caused by UV light. 一般在UV光线的作用下，由于发生化学和物理变化，颜色逐渐地损失。Fan Pattern 扇形Geometry or shape of the spray pattern. 雾化状态的几何形状。Faraday Cage Effect 法拉第效应A condition that may exist on a substrate due to its shape or configuration, that it may inhibit the electrostatic application of powder particles at the specific localised area, such as cavities and recesses. 由于工件的形状和结构可能存在的一种情况，它可能抑制粉末粒子静电涂装到这些区域（如洞和凹槽）。Fatty Edge 肥边Thick film sometimes found on heavy coated work, resulting in a rounded thicker coating on (usually) the lower edge. Sometimes called picture framing. 在涂装工件的较厚的涂膜，在低的边缘出现的较厚的圆边，有时也称为相框。FDA （美国）联邦食品及药物管理局Federal Food and Drug Administration. Feed Hopper 进料斗A container that holds the powder for the supply to the guns. Often designed to be fluidised. 一个保持粉末进入喷枪的容器，经常设计成流化状态。Ferrous 含铁的Contains iron. 含有铁离子。Filiform Corrosion 丝状腐蚀Corrosion or creep resembling a tread like structure under the coating, usually from a point of film breakdown or damage. Caused by poor or lack of pre-treatment. 在涂层下面的一种腐蚀或蠕动，一般来自于涂膜的断裂和破损的一个点，主要是因为没有前处理和前处理较差。Filler 填料Extender, bulking agent or inert pigment. 填料、填充剂或体质颜料。Film Build成（厚）膜The coating thickness.涂层厚度。Film Integrity 涂膜完整性Degree of continuity of a paint film. 涂膜连续的程度。Film Thickness 涂膜厚度Depth of cured coatings, usually in microns or thousands of an inch. 固化涂层的深度，常用微米或千分之一英寸表示。Film Thickness Gauge 涂膜测厚仪Instrument for measuring film thickness. 测量涂层厚度的仪器。Film Weight膜重The weight of powder applied. Also often used as a description of film thickness.粉末喷涂的重量，也用于描述涂层厚度。Filter 滤芯A filament designed to remove small particles from the air supply. 用于通过空气移除小粉末粒子的纤维。Fines 超细粉Small powder particles, Usually under 10 microns. 细小的粉末粒子，一般指10微米以下。Fish Eyes 鱼眼A large surface depression in a coating film often caused by contamination such as oil or silicone oil. 涂层因为受到油或硅油污染而出现较大表面下沉。Flammable 易燃Easy to ignite, capable of burning with ease. 容易点燃，容易燃烧。Flexibility 弯曲性能Ability of a film to be bent without damage or cracking after application to a substrate. 喷涂在基材上的涂层弯曲后不出现损伤或裂纹的能力。Flip - Flop 随角异色性A characteristic of metallic coatings to change colour when viewed at different angles. 一个金属涂膜随着角度不同颜色变化的特性。Flow Measurement of self-levelling 自流平的流动测量Characteristic of a coating allowing it to level into a smooth film of uniform thickness during the cure process. 一个涂膜在固化过程中流动变成均匀厚度的光滑涂膜的特性。Flow Additive 流动助剂Substance added to a formulation to minimise defects and produce a uniform film. 添加在配方中的降低缺陷和形成均匀涂膜的物质。Fluidised 流化A term that describes powder that is in a state of suspension using compressed air, creating a fluid mixture of air powder. 一个描述用压缩空气把粉末成悬浮状态，形成气粉流动混合物的词汇。 Fluidised Bed 流化床A container in which powder is suspended in a continuous stream of air. 一个由连续的空气流把粉末悬浮起来的容器。Fusion 熔化The melting and flow of individual powder particles under the influence of heat to form a continuous film. 由单个的粉末粒子在受热的情况下熔化和流动形成连续的涂膜的过程。Fusion Point 熔点The temperature at which the powder is melted to form a liquid film.粉末熔化变成液体涂膜时的温度。
Galvanised Steel 镀锌钢Steel coated with a layer of zinc. Usually processed by dipping the steel into a hot bed of zinc. 涂装有一层锌层的钢板，一般是在热镀锌槽中浸镀。Gassing 气孔Air or gas that escapes from a sub surface beneath a coating and causes blisters, eruptions or bubbles in the coating. 空气或气体从涂层表面下溢出导致涂层出现气孔、火山口、汽泡。Gel Time 胶化时间Interval of time required at a given temperature for a powder coating to be transformed from dry solid to a gel like state. Measured in seconds. 粉末在一定的温度下由粉末转化成胶凝状态的时间，一般用秒表示。Gloss 光泽The degree of reflection of light from the cured film. 固化涂膜反射光线的程度。Gloss Retention 保光率The ability of a coating to retain its original gloss. 涂层保持原始光泽的能力。Gravity Hopper 重力喂料斗A powder container, typically cone shaped design to force powder by gravity to feed a gun or transfer system. 一个粉末容器，典型的锥形设计为了使粉末以重力的方式进入喷枪或输送系统。Grinder 研磨机Device used to crush or pulverise plastic or solid coating to powder form. 压碎、研磨塑料或固体涂料成粉末形式的设备。Hardener 硬化剂Curing agent for thermosetting powder coatings. 热固性粉末涂料固化剂。Hardness硬度The ability to withstand indentation and damage.经得起划伤的能力。Hiding Power遮盖力The extent to which a powder coating masks the colour and pattern of the surface it is applied to at a given film thickness.一定厚度的粉末涂料涂层遮盖住颜色和图案的程度。High Voltage Cable 高压电缆A specially designed cable that carries high voltage from generator to gun.专门设计的从发生器到喷枪输送高压的电缆。High Voltage Generator高压发生器An electrical power transformer that converts 220 - 250 volts AC current to high voltage DC.一个把220~250伏交流电转化成高压直流电的变压器。Hose 软管Flexible tube used to convey either powder from hopper to gun or compressed air to gun.把粉末从粉桶输送到喷枪或把压缩空气输送到喷枪的柔性管子。Humidity湿度A measure of the amount of moisture in the air.空气中湿气含量的量度。Hybrid 混合型An epoxy polyester powder coating product.环氧聚酯型粉末涂料产品。
Immiscible 不能混合的Incapable of being blended. 不能混合的。Impact Fusion 冲击熔化The tendency of finely divided powder to combine with other particles in the application equipment creating a hard crust.在涂装设备上细微粉末粒子之间结合到一起产生硬的外壳。Incompatibility 不相容Inability to mix two powders without getting a different surface appearance, such as gloss reduction or craters. 两种粉末不能混合，混合后会出现不同的表面，如光泽的降低或缩孔。Infrared (IR)红外线Light Energy used in short wave or medium wave forms to initiate cure in a powder coating.用于固化粉末涂料的短波或中波的光能。Infrared Cure 红外固化A method of curing powder using direct exposure to light energy. 直接暴露在光能下而固化粉末涂料的一种方法。Inhibitor Pigments 防腐蚀颜料Pigments that retard to the corrosion process in the substrate. 能够延缓基材腐蚀的一种颜料。Inorganic 无机的A substance that is not formed by natural growth. 不是通过自然生长形成的物质。Insoluble 不溶物A substance that will not dissolve in water or solvent. 一种在水或溶剂中不能溶解的物质。Integral Charging 积分充电A powder gun that has a low voltage single supply to it, and steps up the current to high voltage via a cascade multiplier located in the gun barrel. 对粉末供应一个较低的电压，然后通过放置在喷枪中的叠加增效器逐步增加电流到一个高的电压。Intercoat Adhesion 内涂附着力The ability of a powder coating to adhere to a previously applied film. 粉末涂料对预先涂装涂膜的附着能力。Iron Phosphating Conversion Coating 铁系磷化膜Chemical deposition on steel for promoting corrosion protection and improving adhesion. 在钢板上的一种化学沉积物，对钢板能够起到腐蚀保护和改进附着的效果。Isocyanate Resin Urethane Resins 异氰酸酯树脂聚氨酯树脂Isocyanate curing agents which when heated or reacted with hydroxy functional polymers giving urethane coatings. 异氰酸酯固化剂在加热的情况下与羟基聚合物反应形成聚氨酯涂料。Kibble (See also Chip)粗破碎The result of braking extruded powder coating after cooling.对挤出的粉末涂料冷却后碾压的结果。Kibbler 破碎机The machine that makes kibble (chip) from solid and cooled extruded powder coating. 对固体的和冷却的挤出粉末涂料粗破碎的机械。Levelling 流平Ability of a film to flow out to a smooth uniform thickness. 涂层流动并形成光滑均一厚度的能力。Low Film Build 薄涂Thin coating of powder.薄涂粉末涂料。
Mandrel Bend Test 芯轴弯曲试验Physical bending test for evaluating flexibility of a coating. 评估涂料柔韧性的物理弯曲试验。Masking 遮蔽Covered area of a part to prevent coverage by powder during application. 在喷涂之前，对防止粉末覆盖的工件的这部分的掩蔽。Masking Tape 遮蔽胶带An adhesive tape made for easy application and removal to mask areas where coating is not to be applied. 在涂装时对不需涂装的部分适用的胶带，非常容易使用和移除。Material Utilisation 材料利用The percentage of powder that actually is deposited on the parts. 粉末实际沉积在工件上的百分数。Maximum Loading Density 最大装填密度The maximum number of parts that can be loaded onto a conveyor to ensure maximum powder utilisation. 能够确保粉末最大利用时的装载在输送机（链条）上的工件的最大的数量。Melt Mixing 熔融混合A predominant process for the manufacture of powder coatings involving continuous compounding of pigment, resin, fillers, additives and hardeners, mixing at elevated temperature. 粉末涂料生产的一个非常重要的过程，在一定的温度下可以连续的把颜料、树脂、填料、助剂和固化剂进行混合。Melting Point 软化点The temperature at which a finely divided powder will begin to melt and flow. 在粉末微细粒子开始融化和流动时的温度。Membrane 膜A fine (usually porous) substance separating adjacent parts equipment. 一种精细的材料（通常是多孔渗水的），用于分离接近的材料的装置。Metamerism 同色异谱A visual characteristic that describes a coating that appears different in colour when viewed under different lights. 用于描述涂层的一种视觉特性，在不同的光线下涂层会出现不同的颜色。Micron 微米One millionth of a meter. Used to express applied film thickness.一个百万分之一米。用于表述涂层的厚度。Mil密耳One thousandth of an inch. 25 micron equivalent used mainly in the USA.千分之一英寸，主要在美国使用，等同于25微米。Mild Steel 低碳钢Structural Steel or plate malleable iron based alloy. SEA 1020 with a carbon content of up to 2.5%. 可锻造的铁合金的构件或板材，SEA 1020 含碳量达到2.5%。Mileage 出活量A term used to describe the area covered by a given amount of powder, usually measured in "square meters per kilo" or "pounds per square foot". 一个描述给出单位粉末量的覆盖面积的术语，常用每公斤多少平米或每平方英寸多少磅表示。Mill Scale Oxide 铁鳞氧化layer formed on the steel by hot rolling process. 由热滚工艺形成的在钢板上的一层。Miscible 易混合的Capable of mixing or blending. 可以混合的。Misses 漏涂Voids in the cured coating. 在固化涂层中的空隙。Molecule 分子The smallest particle of a substance that can exist and still retain the properties of that substance. Molecules consist of two or more atoms. 能够存在和保持物质性能的最小粒子，分子包括两个或更多原子。Monomer 单体A molecule that can be chemically bound as a unit of polymer. 聚合物中组合在一起的分子单元。MSDSMaterial Safety Data Sheet材料安全数据单
Non-ferrous 不含铁的A material containing no iron. 材料中没有铁离子。Non-flammable 不易燃Will not burn. 不会燃烧。Non-volatile Solid 非挥发性固体Will not evaporate 不会蒸发的。Nylon Thermoplastic Powders 尼龙热塑性粉末coating that contains long chain polymers consisting of recurring amine groups (CONH). These coatings are tough, abrasive resistant and exhibit good chemical resistance. 含有酰胺基团（CONH）长链聚合物的涂料，这种涂料非常坚韧、耐磨并显示出非常好的化学耐性。OEM 原始设备制造商Original Equipment Manufacturer Off-colour 色差Not matching the colour standard to which the coating is being compared. 涂层颜色与颜色标准比较不一致。Ohm 欧姆A unit of electrical resistance. 电阻的单位Opacity 不透明性Ability to hide the substrate at a given film thickness. 一定厚度遮盖住基材的能力。Orange Peel 桔皮A wavy irregularity in the surface of a coating film created by the flow characteristics. Orange peel appears as an uneven or rough surface to the eye, but usually feels smooth to the touch. 因为流动的特性在涂层的表面产生的不规则的波纹，肉眼看上去桔纹是一种不平坦的和粗糙的表面，但触摸上去是光滑的。Organic 有机物Substance containing carbon components. 含有碳成分的物质。Oscillator 振荡器Device for moving automatic guns in a vertical plane to provide uniform and increased powder coverage. 为了获得均一和较厚的涂层，使自动喷枪在垂直面移动的装置Oven 烘炉Chamber or enclosed area for the purpose of curing by heat or energy the coating. 用于加热或能量使涂层固化目的的房间或有限区域。Overbake 烘烤过度Applying more heat or energy than is required to fully cure the powder coating. Overbaking can result in discolouration, loss of gloss or deterioration on mechanical properties. 使用了比粉末涂料完全固化更多的价热和能量，过度烘烤容易使涂层变色、失光和机械性能变差。Overcoat 顶涂Applying a second coating of powder. 应用的第二层粉末涂料。Overspray 过喷Material that does not deposit on the component and goes to the recovery system粉末不再沉积在工件上而直接进入回收系统。
Particle 颗粒Smallest possible part. 粉末的最小组成部分。Particle Size 粒子尺寸The average diameter / size of particles supplied as a powder coating, following the grinding process. 研磨的粉末涂料的粒子的平均粒径。Pass 前行The motion of a spray gun in one direction only. 喷枪只在一个直的方向上移动。Passivation 钝化Conversion of a metal surface to a less reactive state. A process to reduce corrosion rate of metal surfaces. 一种可以降低金属表面活性的转化膜，能够降低金属表面腐蚀几率的工艺。pH Value PH值Measurement of acidity or alkalinity. pH 7 is neutral, Values greater than 7 are alkali less than 7 acid. 酸或碱的测量，PH 7为中性，比7大为碱性，比7小为酸性。Phosphate 磷化To form a thin film of inert phosphate on the metal surface. Process to reduce the rate of corrosion. 在金属表面形成的惰性的磷酸盐薄膜。该工艺可以降低金属被腐蚀的几率。Pigment 颜料Particles in a powder coating formulation that provides the colour, corrosion resistance and other properties. 在粉末涂料配方中提供颜色、抗腐蚀和其它性能的一类材料。Pinholes 针孔Formation of small holes through to the substrate. The appearance of fine pimply defects in a cured film. 在涂膜中抵达涂层的小的孔洞，在固化的涂膜中表现为细小的肿泡缺陷的外观。Pinpoint Diffuser Powder gun tip, which yields a concentrated pattern. Plastic 塑料One of many high polymeric substances, including both natural and synthetic rubber. At some stage in its manufacture or refinement every plastic is capable of flowing under heat and pressure to form its final shape. 众多的高聚材料之一，包括天然和合成橡胶。通过加热或加压来制造或注塑成最终的产品形态。Plastisol 增塑溶胶Film former containing resin and plasticiser with no solvents that forms a tough resistant thermoplastic coating. 一种含有树脂和无溶剂增塑剂的涂膜而形成的高韧性热塑性涂料。Polyester 聚酯A resin or powder containing the grouping R-COOC-R. The powder having excellent resistance to UV light. 含有R-COOC-R单元的树脂或粉末。该粉末有优秀的紫外光耐性。Polyethylene 聚乙烯Resin with the formulation CH2CH2 used in thick film thermoplastic powder coatings. 树脂由CH2CH2组成，该树脂可生产厚涂的热塑性粉末涂料。Polymers 聚合物Poly = many: mer = units, Polymers are very large molecules built up by the combination of many smaller molecules, often having many thousand molecules. Poly=聚合mer=单体，聚合物是由小分子聚合而成大分子，常常由数千个分子组成。Polymerisation 聚合Chemical reaction in which smaller molecules combine to form a high molecular weight polymer. 通过化学反应把小分子联合成大分子量的聚合物。Polypropylene 聚丙烯One of many polyolefin thermoplastics. Usually in exterior quality thermoplastic powder coating. 众多的热塑性聚烯烃之一，常用于户外的热塑性粉末涂料。PVC 聚氯乙烯Polyvinyl Chloride. Synthetic resin used in both liquid and thermoplastic powder systems. 聚氯乙烯，用于液体或粉末涂料的一种合成树脂。Porosity 孔隙率Degree of integrity or continuity. A porous material will allow liquid or air to pass through. 完整或连续的程度，一种多孔的材料能够使空气和液体通过。Post Cure 后固化Heating of an object after application of the powder coating. 在涂装粉末涂料后加热工件。Post Heat 后加热Heating of an object after application of the powder coating. 在涂装粉末涂料后加热工件。Pourability 流动性The ability of a dry powder to flow uniformly or to be continuously poured from container at a steady flow. 干粉末均匀流动或连续地以稳定的流动注入一个容器的能力。Powder Booth 喷粉室An enclosure used for containment of powder coatings during the spray application. 在粉末涂料喷涂时，用于防止粉末外溢的箱室。Powder Particle粉末粒子The smallest single piece that results after grinding powder chip.在研磨后最小的单个粒子。Powder Segregation 粉末分离Stratification. Separation of powder particles (due to size) during the spray operation and recovery system. Due mainly to the forces of gravity, speed and electrostatic deposition. Resulting effect can be changes in gloss or changes in the degree of "orange Peel". 分离，在喷涂操作和回收系统中粉末粒子的分离，由重力，速度和静电沉积等因素造成，最终的结果会使粉末涂层光泽下降和一定程度的桔皮。Preheat 预热Heating the component before the application of the powder coating. 在粉末涂料喷涂之前加热工件。Pressure 压强Force per unit area relative to atmospheric pressure. Usually expressed in psi (pounds per square inch). 每单位面积的空气压力。一般单位为psi（磅每平方英寸）。Pressure Drop 压力降Loss in pressure usually due to length or diameter of piping or hose. Can be caused by blocked filters. 由于管道的长度和直径变化而形成的压力损失，可能blocked filters导致。Pressure Gauge 压力计A gauge to determine the delivered pressure of a gas or fluid. 测量气体或液体压力的装置。Pre-treatment 预处理The preparation of a part (component / substrate) prior to the coating to improve adhesion and corrosion resistance. 在涂装之间，用于增加附着力和耐腐蚀性能的工件的准备。Primer 底漆A type of coating applied to the substrate surface to improve adhesion of a subsequent topcoat. To improve corrosion resistance, hiding power, surface smoothness. 一种用于涂装基材表面改进顶涂附着力的涂层，改进耐腐蚀性能，遮盖力，表面平整度。Profile Depth 锚纹深度Average distance between the top and bottom of valleys on a surface. 表面的波峰底到波峰顶的平均距离。PSD粒度分布Particle Size Distribution. The range of particle sizes in the manufactured powder coating.粉末涂料生产时的粒子尺寸范围。Purging 清洗生产线Cleaning one colour or powder formulation from all areas that come in contact with the powder coating before introducing a new powder.一个颜色或粉末配方不同，在生产新粉末之前的全部区域的清洗
Radiation Cure 辐射固化Curing a coating by means of exposure to electromagnetic waves or particles such as infrared or ultra violet, or electron beam. 在电磁波或粒子如红外、紫外、电子束下涂料的固化。Ratio 比率Relationship in quantity or size between 2 things. 两类事物质量或尺寸的关联关系。Reciprocator 往复机构Device used to move automatic guns in a vertical plane. A reversing or reciprocating drive system provides motion. 喷枪在垂直面自动移动的装置，一个回动的或往复式的提供移动的装置。Reclaim 回收The process used to recycle non-deposited powder through the gun for reuse (after mixing and sieving). 通过喷枪循环使用（筛分和混合后）没有沉积的粉末的过程。Reclaim Powder 回收粉Powder that has been oversprayed and collected for reuse. 过喷的被收集重复使用的粉末。Recoat 重涂The process of refinishing parts that have a surface defect from the first coat. Application of a second coat after correction of the defect in the first coating. 把第一次涂装存在缺陷的工件重新涂装的过程，应用第二次涂装来修复第一次涂装时的缺陷。Recovery 回收The process of removing non-deposited powder from air prior to re-cycling the powder through the delivery system. 移除空气中没有沉积的粉末并重复循环使用的过程。Recovery System 回收系统A filtration system that separates powder from the air stream to capture the overspray powder. Most common types are the cyclone or filter (cartridge) system. 从空气中过喷的粉末捕获分离出的过滤系统，一般为旋风分离或滤芯被普遍使用。Reflectance 反射系数Degree of light reflected. 光线反射的程度。Resin 树脂Any type of solid or semi solid organic material of natural or synthetic origin, generally of high molecular weight with no defined melting point. Most resins are polymers. 一类固体或半固体的天然的或合成的有机材料，一般为无清晰熔点的高分子量材料，多数树脂为聚合物。Resistivity 电阻The resistance to the flow of electrical current through a substance. 电流通过介质时的阻力。Respirator 口罩Safety breathing facemask. 为了安全呼吸的工具。Respray 重喷To recoat, to apply a second coating of the same powder. 以同样的粉第二次喷涂。Rework 返工Process to correct imperfections or defects. 纠正不完整或缺陷的过程。Robbing 掠夺When powder is effectively redirected due to another earthed surface nearby. 由于邻近的其它的接地的工件而使粉末有效地改变了方向。Runs 流挂Sags in the coating. Can occur when objects are pre-heated. 涂层的流挂，尤其容易出现在预热的工件上。Rust 锈蚀Corrosion on iron. Red oxide deposits on the surface of the metal.铁的腐蚀。红色氧化物沉积在金属表面。
Sagging 流挂The downward flow of a paint or powder that is applied too heavy or onto a hot surface. 油漆或粉末喷涂太厚或喷在预热的表面，从而使涂膜往下往下流动。Salt Spray Test 盐雾试验Corrosion test using salt laden moist air in an enclosed chamber, the air can be acidic. This test is used as a common method for expressing corrosion resistance of a coating system.在密闭盐雾室中的腐蚀试验。这种雾也可以是酸性的，这种试验是表述涂层耐腐蚀性能一个通用的方法。Sand Blast 喷砂设备Blast cleaning using sand or an abrasive to remove corrosion by impact. Sand blasting is a dangerous process banned in many countries. Other blast abrasives such as iron, steel or aluminium are recommended.使用砂子或一种研磨介质通过冲击移除腐蚀物的喷抛清理，喷砂是一个危险的过程，一些国家被取缔，其它的研磨剂如铁丸、钢丸或被推荐的铝丸。Saponification 皂化* Alkaline hydrolysis of fats to make soaps. * Test for coating resistance to an alkaline environment. * Hydrolysis of an ester by an alkali. 加入碱使脂肪水解而皂化涂料耐碱性环境的试验酯类物质被碱水解。Scale 铁鳞Rust occurring in layers, commonly found on hot rolled steel 产生的一层锈蚀，一般出现在热轧钢板上。Screen Mesh筛网The filter used to seperate large powder particles and contaminants from usable powder. A screen mesh is used in powder production after grinding and in powder reclaim systems application equipment.把粉末分离出大的粒子和污染物成为可用的粉末的过滤物，在粉末研磨后使用筛网生产，在粉末喷涂时回收系统也使用筛网。Screen Mesh Size 筛网尺寸The mesh number of a screen designates the openings per square inch or the wire. 筛网目数，每平方英寸的孔数。Soils 污点Foreign matter on a part of the substrate to be cleaned in a pre-treatment system. 在预处理系统中被清洗的工件上的杂质。Solids 固体Non-volatile portion of the coating material. 涂料材料中非挥发的部分。Solution 溶液Mixture formed when one material is dissolved into a liquid. 当一种物质溶解于液体后的一种混和形式。Solvent 溶剂Liquid or blend of liquids used to dissolve or disperse paint. A true solvent is a liquid that can dissolve the paint resin. 在油漆中起溶解和分散作用的液体或液体混合物，真正的溶剂是一个能够溶解油漆树脂的液体。Solvent Wash 溶剂清洗Cleaning using a degreasing solvent or mixture of solvents (often referred to as "gun wash") 使用脱脂溶剂或混合溶剂清洗（一般称为喷枪清洗）。Specific Gravity 比重Sg. An expression of density of a material relative to the density of water (always classed as 1) A typical powder coating has a sg of 1.5 - 1.8. Mileage of a powder coating is affected by sg. high sg = low mileage. Sg，材料密度相对于水的密度（一般为1）的表达，一般粉末的密度为1.5~1.8，一般对粉末的喷涂面积的影响是：比重越高，喷涂面积越低。Specular Gloss 镜面光泽Mirror like reflectance, gloss measured at a specific angle. 镜面反射系数，以一个特定的角度测量光泽。Spray Chamber 喷雾室An enclosure that surrounds the pre-treatment process and contains the spray cloud. 一个包围预处理过程和喷雾团的箱室。Spray Pattern 雾化状态Configuration of the spray leaving the powder gun. 粉末离开粉末喷枪时的雾化状态。Storage Stability 贮存稳定性The ability of the coating to maintain uniform physical and chemical properties subject to the manufacture'rs specification (time and temperature). 在产品说明书中的保持涂料的物理和化学性能的能力（温度和时间）。Striping斑纹An area of light or heavily applied powder seen on the component as a stripe. An indication that the automatic application equipment needs to be adjusted or that a gun is blocked and not spraying enough powder.在工件上喷涂的粉末具有轻重不同的似条纹的区域，这说明自动喷涂设备需要调整或者喷枪堵塞不能喷出足够的粉末。Stripper 脱膜Chemical or mechanical method of removing the coating from the substrate. 从基材上化学的或机械的方法移除涂层。Stroke 点喷A single pass with a spray gun in one direction. 用喷枪在一个方向上单程行进。Substrate 基材The part being coated. 被涂装的工件。Surface Appearance 表观Generally refers to the smoothness and gloss of the final cured film, and/or the presence of defects or contamination. 一般指固化涂膜的平滑程度和光泽，和/或缺陷或污染物的存在。Surface Defects 表面缺陷Flaws in the surface of the coated parts. 在涂装的工件的表面的瑕疵。Surface Preparation 表面准备Operations necessary to prepare the surface or parts prior to the application of the coating. 在涂装之前的工件或准备的表面的必要的操作。Surface Tension 表面张力A property prossessed by liquid surfaces whereby they appear to be covered by a thin elastic membrane in a state of tension, the surface tension is measured by the force acting across the unit length of the surface. The phenomenon is due to unbalanced molecular cohesive forces near the surface.一个液体的表面做为一个薄的具有弹性的性能的表述，表面张力的测量是单位长度上的作用力，这是一种接近表面的分子的粘着力不均衡的现象。Surfactant 表面活性剂A chemical used to adjust the surface tension between two mediums. 用于调整两个介质之间的表面张力的化学物质。Surge 浪涌* A rise in pressure in an electrical circuit. * A sudden burst of powder from a spray gun. 在电路中电压的升高在喷枪喷出的粉末的一个突然的脉冲。Suspension 悬浮液Mixture of fine particles of any solid with a liquid or gas that does not settle out.不下沉的细小的固体的颗粒与液体或气体的混合物。
Tape Adhesion 胶粘带附着力Test used to check for adhesion of a coating to the surface usually following a mechanical test.通过一个机械试验检查表面涂层的附着力。Telegraphing 透印Phenomenon that occurs when a surface defect on an un-coated part is visible in the final cured film. 在最终的固化涂膜上能够看出没有喷涂时的表面缺陷的现象。TGIC三环氧丙基异氰尿酸酯Triglycidyl Isocyanurate. Hardener used in exterior quality polyester powder systems.用于户外聚酯粉末涂料的固化剂。Theoretical Coverage 理论覆盖率The capacities of a given mass of a specific powder to coat in a cured state an area of substrate at a determined film thickness.在一定的厚度下，一定量的粉末在基材上涂装的面积的能力。Thermocouple 热电偶A pair of dissimilar metal wires that generates an electrical force at a point of contact that varies in proportion to temperature.随着接触点的温度不同，一对不同的金属线产生电力不同。Thermoplastic热塑性粉末涂料 A powder coating that will repeatedly melt when subjected to heat and solidifies when cooled.再次受热能够融化，冷却继续凝固的粉末涂料。Thermosetting热固性粉末涂料A powder coating designed to undergo an irreversible chemical change during heating and will not revert to the liquid stage when reheated.受热后发生不可逆化学反应，当再次受热不会成为液态的粉末涂料。Threshold 临界值Limit Value Air concentration of chemical substances to which workers may be exposed to daily without adverse effect.工人每天接触不至于产生不良反应化学介质的空气浓度的极限值。Throughput生产能力The production output of a system at a given line speed using a predetermined part or hanging pattern.在一定的线速度、一定的工件、喷涂工艺确定的情况下的系统的生产量。Tote Bins集装箱Large containers for shipping bulk powder coatings. 粉末涂料用于海运的箱子。Toxic 有毒的Poisonous. 有毒的。Transfer Efficiency 转移效率The percentage of powder that is deposited on the work piece.粉末沉积在工件上的百分数。Transportability 可运输性A coating's ability to be carried in an air stream and passed through tubing and ducts designed to transport powder coatings.涂料的通过空气流并通过管子被搬运的能力。Tribocharging 摩擦充电The process of creating static charge on powder coating particles by friction against a non-conductive material.粉末涂料粒子在绝缘材料上摩擦产生静电电荷的过程。Triggering Intermittant squeezing and releasing of a spray gun trigger. Can cause surging in the powder equipment.喷枪的板机间断地挤压和释放，在粉末涂料设备中可能导致浪涌。 Ultraviolet Radiation 紫外线Light energy having a wavelength of about 0.4 - 80 milimicrons. Such energy can break certain chemical bonds and thus contribute to the fading and wearing away of a coating. 波长在0.4~80纳米的光能，这种能量能够打破某些化学键，从而导致涂层褪色和老化。Undercured 固化不完全A coating that has not had sufficient exposure to the combination of heat and time to completely cure. This will lead to failure of the coating when in service. 涂层不能有效地在合适的温度和时间下加热，这会使涂层在使用中出现问题。Venturi 文丘里A constriction in a powder pump that uses compressed air to lift and transport powder from feed system to the spray gun. 在粉末泵中的收缩能够使压缩空气从喂料系统到喷粉枪提升和搬运粉末。Virgin Powder 新粉末Powder that has not passed through the recovery system. Powder straight from the box after manufacture 没有经过回收系统的粉末涂料，粉末直接来自制造商的包装箱中。Water Spotting 水斑Whitish spots on a pre-treated part where minerals in the water have been deposited. 在水中沉积出的矿物质使得在预处理的工件上出现的白色的斑点。Weather Resistance 耐候性Capacity of a coating surface to resist the effects of weathering (UV light and water erosion) 涂层表面耐气候影响的能力（紫外光和水的浸蚀）。Weld Splatter 焊瘤Beads of metal or flux left after welding. 焊接后溶化留下的金属珠。Wrap 环绕A characteristic of a powder coating in electrostatic application to seek out and adhere to areas of the substrate not in direct line of sight. On a flat panel powder will apply to back of the edges when sprayed from the front side, the powder "wraps" around dues to electrostatic forces of attraction. 粉末涂料静电涂装时的一个特性，能够附着在不是直接可见的基材上，在平板上可以喷到边缘的背面上，这种粉末“环绕”是因为静电引力形成的。Yellowing 泛黄Development of yellow colour in pale colours when subjected to heat and/or light. When overcured for long periods or excessively high temperatures white powder coatings will darken or "yellow". 当涂层受热和/或光线照射下变化的趋势，长时间在较高的温度下，白色粉末涂料会变暗或发黄。Zinc Phosphate 锌磷化Conversion coating used on steel and galvanised steel parts to improve adhesion and corrosion resistance用于钢板或镀锌板工件上用于改进附着和耐腐蚀性能的转化膜。
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