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PRODUCTS >> Rotational Process

Rotational Moulds are actually a hollow tools which are made from nickel or nickel-copper, according to their application. This process make it possible to design very large plastic parts in virtually any shape, size, color and configuration.

Plastics that are used in this process consist of: PE, LLDPE, HDPE and PVC

Nickel rotational mould for automobile armrest

In this process several moulds are placed on machine at together. A certain amount of row plastic is loaded into each mould, then the moulds are moved into oven where they are slowly rotated on both the vertical and horizontal axis. The molten plastic sticks to the hot mold and coats mould surface. The mould continues to rotate during the cooling cycle to produce a uniform thickness.

Advantages of process:

Low cost tooling

Flexible design parameter

Quick speed to market

PVC mould of doll