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Needle valve type hot runner

Needle valve type hot runner

  • 1. Needle valve hot runner is used for gluing the appearance of the product surface, and the gate is beautiful and flat;
  • 2. Shorten the product forming cycle, achieve fully automatic production, and improve production efficiency;
  • 3. Reduce defective products, improve product aesthetics and quality;
  • 4. Saving plastic raw materials and labor costs;
  • 5. The needle valve hot runner can expand the application range of injection molding processes;
  • 6. It can be combined with the use of a timing controller to control the sequence of opening and closing of each hot sprue gate, in order to control product deformation, welding lines, etc.

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