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Professional case analysis 3

Recommendations:

 

1. Add a large fillet above runner A;

 

2. Adjust the direction and position of runner B and C to the two arrows below;

 

3. The ingate area is distributed according to the mass proportion of line cutting as shown in Figure B. B and C are jointly responsible for the large quality, and the inner gate area can be equal. However, the total area shall not exceed the proportion of the responsible quality. A is fully responsible for the part with small quality. Total area of inner gate = A + B + C;

 

4. The yellow and red boxes in Figure C are the positions where slag ladle needs to be added. The Yellow frame directly adds an exhaust slot, and the red frame needs to add an exhaust core.

 

The development and application of die casting mould steel is one of the main businesses of STRONG TECHNOLOGY company. Combined with Centennial Daye Special Steel and relying on the company's strong strength of material heat treatment for 30 years, it provides customers with one-stop solutions for die casting mould steel such as high-end high-quality base metal, machining, heat treatment, coating, mould design and maintenance and failure analysis.