Results showed that the polishing effect was improved in alkaline bath with PEG as brightener, and the use time of bath was prolonged with sodium tartrate as stabilizer.
试验表明,采用此工艺来抛光铝材获得的综合效果优于酸性电化学抛光和传统碱性电化学抛光,是一项有应用前景的新工艺。
The effect of bath composition, operating conditions and additives on Sn content of electrodeposits during the process of Sn-Ni alloy electroplating in alkaline baths had been studied.
在研究碱性锡镍合金的电沉积过程中,讨论了镀液中各成分的含量、电镀工艺条件的改变及添加剂对锡镍合金镀层成分和外观的影响规律。
This product is used for high concentration of alkaline bath, high concentrations of inorganic salt aqueous solution of the penetrating agent, even at low temperatures also have excellent penetration.
本品用作高浓度碱性浴、高浓度无机盐水溶液的渗透剂,即使在低温下也有极好的渗透力。
At the same time bathing, avoid high temperature and the use of alkaline detergents containing soap and bath products.
同时沐浴时,避免水温过高以及使用含有碱性清洁剂的香皂和沐浴产品。
A called "178" brightening agent for alkaline zincate bath was prepared by condensation, quaternization.
采用缩合、季碱化及酯化反应研制了一种“178”碱性锌酸盐镀锌光亮剂。
If a fully enclosed unit (HT equipment) is available, scouring and bleaching can be effected in a single stage in a highly alkaline peroxide bath.
如果一个完全密封的单元(羟色胺设备)可用,练漂,可以做到在一个阶段,一个高度碱性过氧化氢浴。
Patients in test group were given alkaline solution ear bath and microwave irradiation based on Pevisone cream uniformly smearing. Then the therapeutic effects of the two groups were observed.
观察组在对照组方法的基础上外加碱性溶液耳浴和微波照射治疗,并观察两组疗效情况。
Experiment of co-deposition of Ni particles with Sn metal from alkaline stannate bath was performed and the friction performance of the resulting Sn-Ni composite coatings was investigated.
在碱性锡酸盐镀锡溶液中进行了镍微粒与锡的共沉积试验,对所得锡-镍复合镀层的磨擦性能进行了研究。
A called "178" brightening agent for alkaline zincate bath was prepared by condensation, quaternization. The process conditions, properties of the bath and the deposit were also investigated.
前言:采用缩合、季碱化及酯化反应研制了一种“178”碱性锌酸盐镀锌光亮剂。对使用该光亮剂镀锌的工艺条件,镀液性能和镀层性能进行了较为全面的考察。
So, to find a non-cyanide alkaline copper plating bath is a great target of the plating operator.
因此,研究出合适的无氰镀铜工艺来取代氰化镀铜工艺一直是广大电镀工作者的目标。
When two different metals are placed in a fused alkali or alkaline-earth chloride bath, the more readily corrodible metal will deposit on the less corrodible one.
当两种不同的金属放在熔融的碱金属或碱土金属氯化物盐浴中时,较易腐蚀的金属会沉积在较难腐蚀的金属上。
Orthophosphite ions produced by oxidation of hypophosphite in an electroless nickel plating bath can be removed by precipitation with an alkali metal or alkaline earth metal cation such as calcium.
在无电镀镍浴中因次磷酸根氧化而产生的亚磷酸根离子,可以通过碱金属或碱土金属阳离子如钙的沉淀作用而去除。
Orthophosphite ions produced by oxidation of hypophosphite in an electroless nickel plating bath can be removed by precipitation with an alkali metal or alkaline earth metal cation such as calcium.
在无电镀镍浴中因次磷酸根氧化而产生的亚磷酸根离子,可以通过碱金属或碱土金属阳离子如钙的沉淀作用而去除。
应用推荐