佛山市登邦瑞化工有限公司

主营:金属表面处理助剂

铝合金常温快速封闭剂

产品信息

产品详细

一、开槽参数 (tank set up parameters)

DBR-70146g/L         

二、控制参数 (controlling parameters)

Ni2+0.81.5g/l        Fˉ:0.20.6g/l

PH5.56.5          温度 (Temperature) 2030

时间 (Time) : 1.2~1.8um/min                      

三、维护和管理 (maintenance and controlling)

1、正常情况下槽液工艺参数:Ni2+=0.8~1.2g/l F-=0.3~0.6g/lPH   =5.5~6.5

Under normal condition, the tank liquid parameter should be Ni2+=0.8~1.2g/l F-=0.3~0.6g/lPH   =5.5~6.5.

2、根据化验槽液的结果来确定添加量。一般情况下每生产一吨料约消耗DBR-7011.0~1.5kg(以10um计)。

The amount of solution to be added is depending on the testing result, under normal condition, each ton of aluminium profile consuming DBR-701: 1.0kg (for 10um)

3、生产过程中控制pH值在5.56.5,过高用稀醋酸(或稀氢氟酸)调节其pH值、过低用稀氢氧化钠(或稀氨水)溶液调节其pH值。

Manage to control the PH value between 5.56.5 during the production, If the PH is too much high then could adjust by acetic acid , adjusting by the ammonia water to if the PH is too much low.

 

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