Common technique points of plastic classified dustbin injection die
1. The plastic raw materials selected for the dustbin: PP (household bins), HDPE (industrial waste bins)
2. The mold steel materials selected for dustbin dies: 2738 (HRC35-38), 718 (HRC35-38), 2311, P20, etc.
3. The gate method chosen for the trash can mold:
* common size: hot runner point gate
* Large size: hot runner big gate
* Very large size: hot runner multiple large gates
Suggestions of reach high capacity and quality plastic classified dustbin injection die
1. Die core and cavity using raw steel, in order to ensure product quality and die quality, for customers to save costs.
2. The core and cavity of the dustbin die use palladium bronze as the core material, which reduces the molding cycle, reduces the scrap rate, and greatly increases the production capacity by about 30%-40%.