Plastic mould for high demand sweeper

Plastic mold of high-demand sweeper:

(1) Hollow products with complex structures can be formed, with great design freedom and almost arbitrary design. The rotational molding process provides endless imagination for product design, almost unlimited;

(2) Rotomolding products have no residual stress. During the rotomolding production process, the powder resin flows and melts freely, without shearing force, and molding without pressure. Therefore, there is almost no internal stress in rotomolding products:

(3) Rotomolding molds are simpler than injection molds or blow molds, with a wide range of materials, cheaper prices, and shorter production cycles, which are suitable for the production of multiple varieties and small batches of plastic products;

(4) Compared with the blow molding process, the rotomolded product has a uniform wall thickness, and there is no possibility of perforation at the corner caused by stretching. On the contrary, the wall thickness at the corner should be large; the length and width of the product do not need to be considered in the design , Product thickness problems caused by high proportions, etc.