主营:四川电镀处理厂家_铝材表面处理工艺_表面处理公司。
全国咨询热线:13313028229
当前位置:首页>>新闻资讯

可以在机械制品上获得装饰保护性和各种功能性的表面层

网址:www.ljhdjs.com时间:2024-03-23 16:43:13(部分内容来源于网络,不代表本站观点)

In order to obtain a good adhesion coating on the surface of metal parts, the pretreatment before electroplating must be strictly and carefully operated to meet the pretreatment standards.
为了在金属零件表面得到附着良好的涂层,电镀前的预处理必须严格认真操作,以达到预处理标准。

Electroplating plants use the principle of the electrolytic cell to deposit a well-attached metal coating on the mechanical products, but the properties are different from the base material.
电镀厂利用电解池原理在机械制品上沉积出附着良好的、但性能和基体材料不同的金属覆层的技术。

The electroplating layer is more uniform than the hot dip layer and is generally thinner, ranging from a few microns to tens of microns.
电镀层比热浸层均匀,一般都较薄,从几个微米到几十微米不等。

Through electroplating, it is possible to obtain decorative protection and various functional surface layers on mechanical products, and it is also possible to repair worn and machining errors of the workpiece.
通过电镀,可以在机械制品上获得装饰保护性和各种功能性的表面层,还可以修复磨损和加工失误的工件。

Electroplating The process of plating a thin layer of other metals or alloys on some metal surfaces using the principle of electrolysis is the process of using electrolysis to attach a layer of metal film to the surface of metal or other materials to prevent metal oxidation (such as rust), improve wear resistance, electrical conductivity, reflective property, corrosion resistance (copper sulfate, etc.) and improve beauty.
电镀利用电解原理在某些金属表面上镀上一薄层其它金属或合金的过程,是利用电解作用使金属或其它材料制件的表面附着一层金属膜的工艺从而起到防止金属氧化(如锈蚀),提高耐磨性、导电性、反光性、抗腐蚀性(硫酸铜等)及增进美观等作用。

The outer layer of many coins is also plated.
不少硬币的外层亦为电镀。

In general, a large amount of oil on the surface of the part should be removed by solvent cleaning.
一般情况下,应通过溶剂清洗去除零件表面的大量油。

If there is heavy oil or hard oil film, the thick and hard oil layer should be removed by wiping or grinding, and then soaked or steam with solvents such as trichloroethane and tetrachloroethylene to further remove oil...
如有稠油或硬油膜,应通过擦拭或研磨去除稠硬的油层,再用三氯乙烷和四氯乙烯等溶剂浸泡或蒸汽进一步除油..


微信扫一扫

在线客服
联系方式

咨询热线

13313028229

微信

13313028229

上班时间

周一到周六8:30-5:00

二维码
线