用料考究价格实惠质量保证品质优良价格低深黑色

用料考究
价格实惠
质量保证
品质优良
价格低深黑色

来源: 东莞市华宇金属磷化处理厂  作者: 盘生

产品介绍金属板材加工就叫钣金加工。具体譬如利用板材制作烟囱、铁桶、油箱油壶、通风管道、弯头大小头、天圆地方、漏斗形等，主要工序是剪切、折弯扣边、弯曲成型、焊接、铆接等，需要一定几何知识。钣金件就是薄板五金件,也就是可以通过冲压,弯曲,拉伸等手段来加工的零件,一个大体的定义就是在加工过程中厚度不变的零件. 相对应的是铸造件,锻压件,机械零件加工表面处理  

专业提供超大型、大小型的齿轮挤压造粒机、机械器材酸洗磷化加工,涂装前磷化处理,涂装前磷化加工,酸洗皮膜处理等五金处理加工服务,服务于东莞中堂,万江区,石龙,石碣,莞城区,松山湖等地。

华宇金属表面处理厂

联系人：盘先生
服务电话：
优惠电话：0769-82133022
邮箱：KF@0769rcl.com
旺旺：dgfahei

网址：www.hycuihuo.com
网址：www.linhuachuli.com
地址：广东省东莞市塘厦镇林村工业区
My company has a fully automatic phosphating processing workshop. Has four automation phosphating processing productionline, mainly in zinc phosphate or manganese phosphate, can provide all kinds of high product re Saltfog time is 72 hours. Exterior film uniform, color according to the customers request to make process route.We welcome a society to all circles personage surface treatment industry to our investigation, technical exchanges. Onlylearn from each other to improve yourself. - Shanghai road feng auxiliaries co., LTDThe so-called phosphating is through the chemical reaction and electrochemical reaction in the iron and steel surfacephosphating into contain phosphate coverage of membrane. Simply speaking, Shanghai phosphating processing is the matrixand special potion produce reaction, form their own transformation product. But chemical reaction is the premise of steelworkpieces point higher than the phosphating liquid medicine point.From detail speaking, iron and steel parts and phosphating agent contact in the provision of ph, temperature, acidity,stress, time, solvent situation, through the complex chemical process and electrochemical treatment, in the workpiecesurface formation with a certain thickness 6 kinds of water of crystallization of phosphate salt crystallization and conversion coating layer. This film can make the steel surface from the conductor into insulators to preventsteel rust. Chemical reaction contains phosphating solution hydrolysis and ionization. And oxidation. Linhua fluid andsteel ion mass reduction and precipitation. Electric response because metal surface there are some miniature Yin and Yangpole and stress concentration of local potential than steel hard, forming a micro electric current.Rusted steel parts and phosphatization liquid contacts occur emulsion degreasing, rely on the surface active ingredientsof effect, reduce the surface stress of the reservoir, and the same time permeability in the reservoir of acid radical andrust role, will also accelerate the reservoir from. From the surface of the oily substance was degreasing agent emulsion.In case again gathered into liquid.
 

东莞市华宇磷化发黑加工厂,主营:超小型精密精密压机、精密大小型杭州弹簧机、超小滑板车配件滑板轮、精密柳工装载机挖掘机、超小精密型外弹簧旋转接头、超大型精密板金冲压件、超精密型螺丝自动分拣机、各类五金制造、灰色磷化膜加工.

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