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合金铝表面处理液(简称AS-T)初步研制成功.经一年试用,厂家反应较好.AS-T处理液具有成本低,设备简单,工艺易掌握等特点.既可用于大厂连续操作,又可用于小厂土法上马.AS-T是将各具特点的化学添加剂溶于水制成母液,使用时把母液溶于水,然后把预处理过的铝件浸没加热至沸,保温半小时,自然冷却,取出洗净.经测试表明,铝件抗蚀性提高,致密性增强.
The alloy aluminum surface treatment liquid (AS-T for short) was initially successfully developed.After one year of trial, the manufacturers responded better.AS-T treatment liquid has the advantages of low cost, simple equipment, easy to master the process and so on.It can be used for continuous operation , But also can be used for small plant indigenous method .AS-T is the chemical additives with different characteristics made of mother liquor dissolved in water, the use of the mother liquor dissolved in water, and then the pre-treated aluminum submerged heated to boiling, insulation Half an hour, natural cooling, remove wash.The test shows that the corrosion resistance of aluminum parts, increased density.