Recommendations:

1. The slag ladle on both sides of the upper side shall be close to the middle as far as possible; 麻花豆传媒剧国产免费MV.

2. The yellow frame is the recommended to add the location for slag ladle and exhaust; 久久国产精品成人影院.

3. Add an exhaust core at the red circle;

4 2019中文字幕在线观看视频. The total area of the exhaust slot is 10% ~ 15% of the total area of the ingate.

The development and application of die casting mould steel is one of the main businesses of STRONG TECHNOLOGY company 人妻精品久久一区二区av. 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.