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Structure of Ni-P Alloy Grooved Drum for Automatic Winder:
1. Best groove curve, ultra-fine processing, mirror polished surface, and high smooth finish(Ra＜0.2μm).
2. We plating Ni-P on the surface;coating has high density,small crystallization , low porosity.Drum groove has complete coverage of coating, and the coating has good uniformity, excellent corrosion resistance.
3. Ni - P alloy coating is dealing with aging hardening and high temperature heat treatment. The hardness of the surface of Ni-P grooved drum can reach HV1100; it has the advantages of high wear resistance, high toughness, and low internal stress.
4. Higher wear resistance, higher corrosion resistance, higher uniformity, and longer life cycle.
Main Features of the Ni-P Alloy Grooved Drum for Automatic Winder:
Best groove curve, ultra-fine processing, and high smooth finish(Ra＜0.2μm).
Highly accurate, mass-radius product is less than 10g·mm, and the linear velocity can reach 2000m/s.
High wear resistance, corrosion resistance.
Coating has high density,small crystallization , low porosity.
Images of Ni-P Alloy Grooved Drum for Automatic Winder:
Models of Ni-P Alloy Grooved Drum:
Groove number of turns
Packaging Detail: Wooden case or as per customers' requirements
Delivery Detail: 5 days from receiving the advance payment
FAQ of Yarn Winding Machine:
1. Q:What is the machine used for?
A:Vertical Soft Yarn Winder is suitable for processing PP, PE split film yarn/ just twine, cotton twine, weaved twine to ball.
2. Q: What is the MOQ?
A: 100 pc.
?3. Q: What is the lead time of the product?
A: 5-20 days after payment
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