What factors affect the quality of low-pressure aluminum castings

In the process of die casting, it is inevitable that some unqualified products will appear, especially now some companies lead by increasing the total output, but do pay attention to the quality of products. Wisteria has always attached great importance to the quality test standards of die casting. Hangzhou low-pressure casting processing factory can only master the root elements that affect the quality of die casting to make products stronger. It is suggested that many die-casting manufacturing enterprises can sort out the following contents that affect the quality of die-casting parts:

The first is the design scheme of the die casting. The precondition for the cold insulation of the aluminum alloy low-pressure casting is to make clear what products the customers require. Then the manufacturing industry used will have a predictable effect on the selection manufacturing of the die casting. Later that is to say, in view of the production manufacturing problems of the die casting, a qualified die casting should have big deviation, should be accurate in the accurate measurement, can avoid air holes, cracks, etc. in the production processing, so as to avoid affecting the appearance of the die casting. After assembly, that is to say, the steps of casting process. It is the most important factor that affects whether the die casting is qualified. It only stipulates the level of professional technicians, but also the decision-making of production line equipment. At present, China's die casting production line equipment is difficult to reach the technical requirements precise specifications of stable low-pressure casting aluminum parts, but can control the accuracy within a certain range. People also have a distance for more stable accurate die-casting parts, but if we find out the reason, then we should prevent it according to reasonable countermeasures in the process of processing.