What is the name of the production machine for household plastic washbasin, plastic bucket and plastic cup?

Some are called plastic injection molding machines and some are called die cutting machines. They need the same mold for related products, and different products need different machine models. Large products need large tonnage machines, and these molds are heavy and need to be hoisted. The crusher is used to crush waste products and scraps, and a granulator is needed, that is, the crushed materials are melted at high temperature, and then extruded into particles for recycling. Of course, it can also be returned directly to the supplier for processing, but it should be added in a reasonable proportion. It needs to be tested to find a reasonable proportion, otherwise the product may not meet the requirements. The mixer is used to stir and disperse the master batch or recycled materials, so that the product performance is consistent. There are many raw materials, and different products use different materials, which are useful according to product characteristics: high/low density polyethylene (HDPE/LDPE), polypropylene, etc.