Archives

spacer
spacer
spacer

Application of subsidy scheme in casting process

Through the discussion and application of metal subsidy, dark subsidy and heat subsidy, it can be seen that these three different subsidy methods have their own advantages and disadvantages. The characteristics of the three subsidy processes are compared as follows: Subsidy Scheme Process characteristics Application scenario Metal subsidies Simple...

spacer

Application of heat allowance in casting process

Another subsidy method that does not require product structure design changes is heating subsidy. The heating subsidy is to add heating materials on the surface of the casting, heat the casting through the heating materials, and establish a feeding channel to achieve sequential solidification. Taking the model as an...

spacer

Application of dark subsidy in casting process

Since there are certain limitations and uneconomies in increasing metal subsidies, it is necessary to consider a process scheme that can achieve effective feeding without structural changes. Dark subsidy is a subsidy form that is not integrated with the casting. There is a thin sand layer between it and...

spacer

Design of feeding scheme for flange casting process

(1) The defects of the anchor support and the outlet flange are close to the processing surface, and the processing surface is a regular plane. By setting the side riser for feeding, the defect problem can be effectively solved, so I will not repeat it here. (2) The inlet...

spacer

Application of metal subsidy in casting process

Metal subsidy is one of the most common subsidies. Metal subsidy refers to the structure subsidized on the basis of the casting, which is integrated with the casting to establish a feeding channel for the casting, so as to effectively realize sequential solidification. Because the metal subsidies change the...

spacer
spacer
spacer