Crushing lumps which arise when molding plastics and use them as purge materials
Since plastic is easy to process and durable, it is indispensable to our daily life. On the other hand, plastic is one of concerns of global warming. For example, burning plastic emits greenhouse gas. In addition, because plastic is made from oil, it depletes oil resources.
So, we are now focusing on lumps which arise when molding plastics and discussing lump recycle. More specifically, we crush lumps and make it purge material when molding or send them to recycle service.