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无铬钝化剂怎么使用

发布日期:2019-01-10 浏览次数:6

无铬钝化剂正确使用方法:

Correct use of chromium free passivator

羽杰科技无铬钝化剂.jpg

1、在槽液配制前一般应对槽体进行清洁、清洗后方可配槽,以防止槽中的杂物影响配槽厚后的处理效果,包括使用无铬钝化剂后的水洗槽都应清洗干净,并放空清洗水,关好排水阀。

    Before the preparation of tank solution, the tank body shall be cleaned and cleaned before the tank can be allocated to prevent the sundries in the tank from affecting the treatment effect after the thickness of the tank is allocated, including the use of chromium free passivator after the water washing tank shall be cleaned, the cleaning water shall be vented, and the drain valve shall be closed.


2、配槽时,先向槽体总共放入3/4量的清水,然后按厂家所提供的兑水比例添加无铬钝化剂,将清水补加至要求水位,并搅拌至均匀。

      When preparing the tank, first put 3 / 4 of the total amount of clear water into the tank body, then add the chromium free passivator according to the water mixing proportion provided by the manufacturer, add the clean water to the required water level, and mix until it is uniform.


3、配槽完成后应检测槽液PH值,确保在3.5-4.5之间,如PH不再管制范围,可采用5%硫酸或1%氢氧化钠调整。

      After the completion of tank preparation, the pH value of tank liquid shall be tested to ensure that it is between 3.5-4.5. If the pH is no longer controlled, 5% sulfuric acid or 1% sodium hydroxide can be used for adjustment.

4、使用时,随着被处理的工件量的增加应添加一定量的无铬铝皮膜剂,按照每平方米处理消耗50-75毫升的A/B剂补加。

      When using, a certain amount of chromium free aluminum coating agent shall be added with the increase of the amount of workpieces to be processed, and a / B agent of 50-75ml shall be added according to the treatment consumption per square meter.


5、作业过程漂洗水洗的水质的PH值应在6.5-7.5之间,以及电导率应小于200us/cm,实际水洗槽水质的电导率应小于50 us/cm为佳。

      The pH value of rinse water during operation shall be between 6.5-7.5, and the conductivity shall be less than 200us / cm. It is better that the conductivity of actual rinse water quality shall be less than 50uS / cm.

本文标题:无铬钝化剂怎么使用 原文链接地址:http://www.fangxiuoil.com/show.asp?id=11

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安徽李生2019/01/16

环保切削液,已经联系了,请及时发货。

管理员回复:您好:已经安排发货,请及时查收

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