描述
PC/ABS合金电镀等级
特点：无卤阻燃，高流动性，高耐热性
用途：显示屏前框、后壳、笔记本电脑壳、电子电器等。
PC/ABS合金电镀级
产品细节
电镀级PC/ABS合金
随着人们对汽车外部部件的装饰性能和功能性要求越来越高，电镀PC/ABS合金在汽车外部零件领域的使用继续增加。电镀级PC/ABS主要用于汽车门把手、格栅等镀金件
电镀级PC/ABS合金要求金属镀层和基材之间有良好的附着力。电镀级PC/ABS合金是由聚碳酸酯（PC）和丙烯腈-丁二烯-苯乙烯共聚物（ABS）混合而成的合金。PC是工程塑料中非常常见的基材。其优点是易开裂，但机械强度高，冲击性差。ABS作为通用塑料之一，具有良好的电镀性能和较强的耐腐蚀性，但冲击性较低。因此，PC与ABS的结合为工程塑料的改性提供了一个新的方向
混合PC/ABS材料不仅具有ABS材料良好的冲击性和成形性，而且由于PC优异的冲击性和耐热性，广泛应用于汽车零部件、电子产品等产品中。PC/ABS可以电镀的原因是，用铬酸/浓硫酸腐蚀橡胶组件（B），使材料表面在显微镜下看起来粗糙，并增加镀层和塑料基体之间的接触面积，从而形成大量孔并提供锚固效果。促进随后的敏化活化和化学镀镍或镀铜。因此，一般而言，电镀级PC/ABS中的橡胶含量将显著高于普通级PC/ABS
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PC/ABS Alloy Electroplating Grade
Features: halogen-free flame retardant,
high fluidity, high heat resistance.
Application: display front frame and back shell,
notebook shell, electronic appliances, etc.
PC/ABS Alloy Electroplating Grade
Product Details
Electroplating grade PC/ABS alloy
As people have higher and higher requirements for the decorative performance and functionality of automotive exterior parts, the use of electroplated PC/ABS alloys in the field of automotive exterior parts continues to increase. Electroplating grade PC/ABS is mainly used for gold-plated parts such as automobile door handles and grilles.
Electroplating grade PC/ABS alloy requires good adhesion between the metal plating and the base material. Electroplating grade PC/ABS alloy is an alloy formed by blending polycarbonate (PC) and acrylonitrile-butadiene-styrene copolymer (ABS). PC is a very common base material in engineering plastics. Its advantages are high mechanical strength, high impact, but poor fluidity and easy cracking. As one of the general-purpose plastics, ABS has good electroplating performance and strong corrosion resistance, but the impact is low. Therefore, the combination of PC and ABS provides a new direction for modified engineering plastics.
The mixed PC/ABS material not only has good impact and formability of ABS material, but also because of the excellent impact and heat resistance of PC, it is widely used in auto parts, electronics and other products. The reason why PC/ABS can be electroplated is that the rubber component (B) is etched by chromic acid/concentrated sulfuric acid to make the surface of the material appear microscopically rough and increase the contact area between the plating layer and the plastic matrix, thereby forming a large number of holes and providing an anchoring effect. To facilitate subsequent sensitization activation and electroless nickel or copper plating. Therefore, generally speaking, the rubber content in electroplating grade PC/ABS will be significantly higher than ordinary grade PC/ABS.
ContactnowformoredetailsaboutElectroplating grade PC/ABS alloy.
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is one of the professional pc/abs alloy electroplating grade manufacturers, you can order high quality pc/abs alloy electroplating grade at good price from our factory.
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