How to deal with the deformation problem encountered in the processing of two-colour moulds?

Two-colour moulds in the process of processing will occur deformation, which will seriously affect the quality of two-colour moulds, affecting production efficiency, so how should be solved? The following manufacturers to analyze the two-color mold processing deformation should be how to solve.

Two-colour mould processing encountered deformation problem how to deal with? The picture of

1, adjust the wall thickness of the parts to make up for the deformation, or increase the reinforcement to enhance the warping resistance of the parts.

2, two-colour mould products thickness as uniform as possible, exhaust to be good, the strength of the material used in the mould should be high.

3,The transition area of the thickness of the part and the corner should be smooth enough, and there should be good release, such as increasing the release margin, improving the polishing of the mould surface, and the ejector system should be kept in balance.

4, the design of the cooling system to make the two-colour mould cavity temperature uniform in all parts of the mould, pouring system to make the material flow symmetrical to avoid the flow direction, shrinkage rate and different warpage, appropriate thickening of the more difficult to form part of the manifold, the main flow channel, as far as possible to eliminate the cavity density difference, pressure difference, temperature difference.

The above is the manufacturer's analysis of the two-color mold processing deformation should be how to solve the introduction, I hope to provide you with reference.