Magnesium alloy acid activator

包装：

桶装

规格：

25kg/桶

.Process features: The acidic activator of magnesium alloy removes the 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. It can completely remove the oxide layer on the surface of the workpiece to obtain a freshly activated and uniform metal crystal surface.
No excessive corrosion of the magnesium alloy matrix.
Improve the bonding strength and corrosion resistance of magnesium alloy coating agents.
.Solution composition and operating conditions:
Raw materials and operations
Standard cylinder volume
Range
Magnesium alloy acidic activator

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temperature
℃
-℃
time



3 .Prepare the solution:
When opening the cylinder, add water equal to 3/3 of the prepared solution into the tank.
Add the required amount of R magnesium alloy activator, and add pure water to the required volume.
Use a filter and stir the air evenly.
.Equipment requirements
Project requirements
The tank body is acid-resistant and fluorine-resistant.
Hanging fixture, or type 3 stainless steel. Make sure the workpiece is vertical in the bath, and the distance between two adjacent plates is minimum.
The main and auxiliary air mixing tanks should have moderate and uniform air mixing.
Cycle 3-cycles per hour.
According to the requirements of the adding system, the material of the feeding pump is made of, or, which can withstand strong acid.
The filtration system continuously circulates filtration, using filter cotton cores or filter bags.
Need for ventilation.
Heating system required.