- How does injection molding manufacturer choose screw barrel?
- Common screw on the market have 45 # steel, 40 cr steel (chrome plated), 38 crmoaia nitriding steel. If your product is...
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15
2018-01
- How does the injection molding machine prevent slipping?
- Injection molding machine screw slip can cause material degradation, thus affecting product quality.How to prevent...
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15
2018-01
