Solution treatment is to heat the die casting to a higher temperature, keep it at this temperature for a long enough time, and then cool it quickly to allow the product to dissolve to a greater extent, which can improve the strength and plasticity of the casting and increase the corrosion resistance of the alloy casting. So what are the main aspects of the effect of solution treatment.
Solution treatment is to heat the die casting to a higher temperature, keep it at this temperature for a long enough time, and then cool it quickly to allow the product to dissolve to a greater extent, which can improve the strength and plasticity of the casting and increase the corrosion resistance of the alloy casting. So what are the main aspects of the effect of solution treatment?
1. The holding time is determined by the dissolution rate, which is also related to the type, composition, organization, casting method of the alloy, and the shape and thickness of the casting.
2. The faster the cooling rate, the higher the mechanical properties of the casting, and the greater the possibility of deformation of the casting. Therefore, many castings are cooled in hot media.
3. The higher the solution treatment temperature, the faster the dissolution rate will be and the better the effect will be.
