酸性的除油剂能够清洗掉件铜件、铝合金和其合金工件表面的油脂及薄锈和氧化皮，除油的过程需要按照工件表面的油脂多少进行调配，时间太短的话必然的出有效果不理想，时间太长会使工件腐蚀以致表面变暗。常有客户询问除油剂的调配浓度和处理时间，其实这个没有一个准确的数值，只能根据工件的情况而定了。处理剂多久需要更换一次呢?一般来说6个月左右的时间何以更换或找专业技术人员进行重调配，可根据需要提升算的浓度以增加处理效率，切记需要遵循专业人士的指导，否则必然造成重大损失!
Acidic degreaser can remove grease, rust and oxide scales on the surface of copper parts, aluminium alloys and their alloys. The degreasing process needs to be adjusted according to the amount of grease on the surface of the workpiece. If the time is too short, the effect will be unsatisfactory. If the time is www.huganqi.org.cnwww.diandongmenq.cnwww.yanglaoyuanq.cnwww.luoganqibiji.com.cntoo long, www.xiaoyuandiaos.com.cnwww.qinhuandaobaojie.cnthe workpiece will corrode and the surface will darken. Customers often ask about the dispensing concentration and processing time of degreasing agent. In fact, this does not have an accurate value and can only be determined according to the condition of the workpiece. How often does the agent need to be replaced? Generally speaking, how can it be replaced or redeployed by professional technicians in about 6 months? The concentration of the agent can be increased according to the need to increase the processing efficiency, bearing in mind the need to follow the guidance of professional personnel, otherwise it will inevitably cause significant losses!