Recommendations:

1. Although the thickness of the flange is 3.5mm, the thickness of the surrounding four sides is 1.7mm and the thickness of the bottom is 2mm. Therefore, it is suggested to change the thickness of the inner gate from 1.5mm to 1.2mm;

2. In order to ensure that the feeding sequence is from the middle to the outside, it is recommended that the cross-sectional area of the flow channel be reduced from the middle to the outside according to the area of the inner gate (as shown in figure A);

3. Unless the machine is large enough for production, it is recommended to cancel the slag ladle in the back row;

4. It is recommended that the demoulding slope of fixed mould flow channel and slag ladle should be ≥ 15 ° and smooth enough. Otherwise, the mould will stick.

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.