281 magnesium alloy degreaser

包装：

桶装

规格：

25kg/桶

.Process features: Magnesium alloy degreasing agent removes oxide film, oil film and impurities on the surface of the workpiece, forming a uniform and clean layer of magnesium alloy surface, which is conducive to the formation of good bonding force in subsequent processes.
Does not corrode magnesium alloy substrate.
Suitable for pre-treatment of magnesium alloy spraying or electroplating.
.Plating bath composition and operating conditions:
Raw materials and operations
Standard cylinder volume
Range
Magnesium alloy degreasing agent
ml/liter
-ml/liter
Magnesium alloy degreaser
ml/liter
-ml/liter



Temperature
℃
Room temperature - ℃
Time
Minutes
- Minutes

3. Preparation method of plating solution:
When opening the cylinder, add The prepared solution/3 water.
Add the required amount of magnesium alloy degreaser and stir to dissolve.
Add pure water to required volume.
.Equipment requirements
Project requirements
Tank body, or high-density
hanger, or type 3 stainless steel. Make sure the workpiece is vertical in the bath, and the minimum distance between two adjacent plates is
The main and auxiliary air mixing tanks should have moderate and uniform air stirring
3 cycles per hour
Add system Required, the material of the feeding pump is, or, can withstand strong alkali
The filtration system continuously circulates filtration, using filter cotton core or filter bag
Ventilation is needed
Heating system is needed