Causes of porosity in aluminum alloy die casting
The workpiece produced in the production of aluminum alloy die casting is often scrapped due to the existence of pores, but there are many reasons for porosity, and it is often impossible to start when solving this product quality problem, how to quickly and correctly take measures to reduce the rejection rate caused by pores, which is the concern of aluminum alloy die casting manufacturers.
View DetailsAluminum alloy surface hardening treatment Aluminum alloy surface hardening treatment
Oxidation treatment technical description: 1. Chemical oxidation The film obtained by chemical oxidation treatment is relatively thin, the general thickness is 0.5μm ~ 4μm, the quality is soft and not wear-resistant, and the corrosion resistance is lower than that of anodic oxidation film. Generally should not be used alone, due to the chemical oxidation film adsorption capacity is good, mainly acting on the bottom of the paint, chemical oxidation according to its solution can be divided into al
View DetailsElectrophoretic coating of magnesium alloy
Magnesium alloy is rich in resources, known as the lightest green metal structural materials in the 21st century, China is the country with the largest magnesium resources, and is committed to the development and application of magnesium alloys. Since magnesium alloy is easily corroded by environmental media, anti-corrosion has become a key issue for industrialization of magnesium alloy and popularization and application of a large number of deep processing.
View DetailsCauses of porosity in aluminum alloy die casting
The workpiece produced in the production of aluminum alloy die casting is often scrapped due to the existence of pores, but there are many reasons for porosity, and it is often impossible to start when solving this product quality problem, how to quickly and correctly take measures to reduce the rejection rate caused by pores, which is the concern of aluminum alloy die casting manufacturers.
View DetailsAluminum alloy surface hardening treatment Aluminum alloy surface hardening treatment
Oxidation treatment technical description: 1. Chemical oxidation The film obtained by chemical oxidation treatment is relatively thin, the general thickness is 0.5μm ~ 4μm, the quality is soft and not wear-resistant, and the corrosion resistance is lower than that of anodic oxidation film. Generally should not be used alone, due to the chemical oxidation film adsorption capacity is good, mainly acting on the bottom of the paint, chemical oxidation according to its solution can be divided into al
View DetailsElectrophoretic coating of magnesium alloy
Magnesium alloy is rich in resources, known as the lightest green metal structural materials in the 21st century, China is the country with the largest magnesium resources, and is committed to the development and application of magnesium alloys. Since magnesium alloy is easily corroded by environmental media, anti-corrosion has become a key issue for industrialization of magnesium alloy and popularization and application of a large number of deep processing.
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