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Analysis Of Dimensional Control From Mold Design To Product
Original: | Author: DGMF Mold Clamps | Publish Time: 2020-11-18 | 5080 Views | Share:
Analysis Of Dimensional Control From Mold Design To Product

Analysis Of Dimensional Control From Mold Design To Product - DGMF Mold Clamps Co.,Ltd

First, control of mold design


1. First of all, we must fully understand the mold structure, material, hardness, precision, and other aspects of the user's technical requirements, including whether the shrinkage rate of the formed plastic material is correct, whether the product 3D size modeling is complete and reasonable processing analysis.


2. Full consideration should be given to all areas that affect the appearance of injection products such as shrinkage holes, flow marks, draft angles, weld lines, and cracks.


3. Simplify the processing method of the mold as much as possible without hindering the function and patterning of the injection-molded product.


4. Whether the selection of the parting surface is appropriate, the mold processing, the appearance of the forming, and the deburring of the formed parts must be carefully selected.


5. Whether the ejector method is appropriate, whether the pushrod, discharge plate, ejector sleeve, etc. are used or other methods, and whether the position of the pushrod and the discharge plate is appropriate.