粉末涂料英文术语.doc

Powder Coating Glossary 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 cluste