塘厦石马抗防锈常温皮膜处理

塘厦石马抗防锈常温皮膜处理

来源: 东莞市华宇金属磷化处理厂  作者: 盘先生

: when resting, table regulating is ivory, and can guarantee the same color for a long time, no precipitation for good (ivory time to grow more, the better the results). If you are too clear also easy to precipitation, that is poor table adjustment. According to the table regulating force light to discriminant table adjustable molecular size, good table regulating the pervious to light performance is very good, a little yellow, this means that table regulating ion less than or equal to wavelength, show that high activity and good effect, on the other hand, poor table regulating ion is bigger, solution is turbidity, through optical performance weak, can pass the light bright light. Phosphating film performance. Through the phosphating effect to test the speed of the speed of the phosphating film. The workpiece dip phosphating solution in phosphate in five minutes. If table adjustment are of good and phosphating speed, and phosphating even close. If poor table to move, phosphating film is rough. In a time of very low temperature test, more strictly control the of the adjustable table. Test titanium ion content, the matching color accurate table regulating, respectively with concentration unequal table regulating, each take table regulating 300 ml in the color tube, and add concentrated sulfuric acid and hydrogen peroxide, shake well after 10 ml, then shake can show the standard liquid color. Color, a standard table adjustable liquid color and working fluid color contrast. Can determine the concentration of liquid adjustable table. Rust-preventative oil Anti-rust oil is the key influence phosphating antirust performance, my company independent research and development of the emulsion from dry oil. Method of use: ratio of 5% - 5.5%, stir well, heating to 70 ° ± 5 °, keep the temperature. Test the working liquid PH eight to ten,8.5 best. In the process of oil liquid constantly stirring (using pump or blender), make temperature re, will be processing products into the groove of 4 to 5 minutes. The product from the emulsified oil out of the water after the dry with wind blow dry or drying. Emulsified oil service life: comfortable climate environment and production frequency and decide. 

东莞市五金膜层处理厂,专业公明光明丝杆升降机机构表面防腐蚀磷化,中山市三乡重庆精密钢管谊兴五金浅灰膜层处理,珠海拱北精密连接器模具零件表面铁系磷酸皮膜处理,东莞望牛墩注塑机机械手治具五金纯黑磷化处理,优惠电话：135 0902 5030 欢迎来电!

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宇牌硅烷处理剂系列适用于钢铁工件、镀锌件、铝件、铝合金件的涂装前表面处理，可与喷塑、烤漆、喷漆、电泳等工艺配套。 2主要特点 2.1环保性能优：不含重金属、磷酸盐、镍、锰、锌、亚硝酸盐等，基本无渣，废水排放少，且处理容易。 2.2综合成本低：废水治理更容易，可不对磷元素、重金属、镍、锰、锌单独处理，废水治理成本大大降低；常温使用，无需加热及加热设备，节约能源；处理流程短，不需表调、钝化，投资少，生产效率高；现线直接使用，无需改造，直接更换槽液即可。 2.3工作液配制管理简单：按比例配制即可，不需调整，稳定性好，处理时间短，一般只需控制pH值。 2.4附着力好：处理后形成的超薄硅烷膜层非常牢固地吸附于金属表面，同时对有机高分子涂层具有很强的吸附力，能够提高有机高分子涂料在金属表面的附着力，能够有效阻止涂层下扩散腐蚀；该超薄有机涂层具有耐碱性，有利于配套阴极电泳漆。 2.5适用性强：多金属处理工艺，钢铁件、热镀锌件、电镀锌件、锌件、铝件、铝合金件可混线处理。
 

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