How to avoid shrinkage of injection molded products? Remember 3 core principles
1. The pressure should be "hard": Sufficient pressure and time are the key to offset shrinkage.
2. The wall thickness should be "even": Uniform wall thickness design reduces shrinkage differences from the source.
3. Cooling should be "fast": Fast and uniform cooling can solidify the surface and limit internal shrinkage deformation.
1. The pressure should be "hard": Sufficient pressure and time are the key to offset shrinkage.
2. The wall thickness should be "even": Uniform wall thickness design reduces shrinkage differences from the source.
3. Cooling should be "fast": Fast and uniform cooling can solidify the surface and limit internal shrinkage deformation.
