How is good sanitation garbage can moulds?
1. High-quality sanitation garbage can moulds first need to have the most optimal designs. On sanitation garbage can part design, we may need to consider sanitation garbage can mechanical functions, and decide some surface wall thickness differs.
2. Sanitation garbage can moulds must have good injection feeding systems. As you know for a good sanitation garbage can, first it would be durable using, usually, it is made of HDPE or PP materials with very low MFI, such as MFI=4, in this case, besides suitable runner system choosing, we also would do mold flow analysis to check the parts balance injections.
3. Plastic sanitation garbage can moulds need specially designed for the most cooling system, movement parts connections…mostly for last size sanitation garbage can or very high sanitation garbage can moulds, we would do core or cavity not in one piece, in this way, inserts connection areas must be accurate sited to avoid off-center during the injection process. In order for a fast molding cycle, we can adapt the waste bin to some rib areas with a cube for fast heater transferring.