The function of plastic bucket rotomolding process

The rolling process of plastic bucket manufacturer has excellent function. Rotary forming processing equipment less investment, mold processing cost is low, the production of the same number of products in low comprehensive cost. Saving raw materials can turn almost 100 percent of the materials into products. There is no runner, gate and so on in the mold, no waste, the wall thickness of the product is even, the chamfer is slightly thick, and the material can be fully utilized.

The rolling process is suitable for the production of large and super large products, as well as the formation of various complex shapes of hollow parts. During the rotary forming process, the material is gradually applied to the surface of the mold. Since there is no pressure applied to the mold during the entire forming process, the material has a strong replication ability and is able to replicate fine structure with high accuracy.

The rotary molding process is also suitable for the production of multilayer resin matrix composite products. For rotationally formed multilayer products, reasonably matched resins with different melting points can be put into the mold. During the molding process, the material with low melting temperature is first melted by heating and attached to the cavity wall to form the outer layer of the part. Then the material with high melting temperature is remelted and attached to the outer material to form the inner layer, or the outer resin is first loaded into the mold and formed on the outer layer of the workpiece, and then the inner layer of resin forming is added. Multilayer rotary forming parts. Products obtained by rotary molding have no internal stress, almost no orientation or residual deformation, and no problems such as crushing, deformation and cracking.