Definition and functions of chemical pretreatment
Taking advantage of the technique with chemical solution or solvent to have pretreatment towards the aluminum surface can
be effectively remove the greasy dirtãpollutantsã read more...
The purposes of mechanical pretreatment
- To provide favorable expressional conditions and raise the quality of surface finish;
- To level up the products;
- To re read more...
The Techniques of the Surface Treatment of Aluminum Alloy
1. Low density
The density of aluminum is about 2.7g/cm3, which is the second lightest mental in metal construction , merely going above magnesium. I read more...