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Cr Mo Bimetallic Screw Barrel Industrial Screw For Electrical Parts

Basic Information
Place of Origin: Made in Suzhou, China
Brand Name: KTL
Certification: ISO9001
Model Number: Diameter: 25-140
Minimum Order Quantity: 1pc
Price: Starting from 320 US dollars
Packaging Details: Composite eco-friendly wooden box
Delivery Time: 60 to 90 days
Payment Terms: T/T
Supply Ability: 300 pcs
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Detail Information
Material : Alloy Steel (Red Cross Grade) Heat Treatment Process : Quenching And Tempering
Base Hardness : HRC 30–32 Surface Treatment : Chromium Plating
Surface Hardness : HRC 62–64 Coating Thickness : 0.05–0.08 Mm
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Cr Bimetallic Screw Barrel

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Mo Bimetallic Screw Barrel

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Industrial Screw for electrical parts


Product Description

Wear-Resistant and Corrosion-Resistant Screw For Industrial Electrical Parts
Technical Specifications
Product Material D2 Improvement
Compatible Machinery Electric injection molding machine, oil hydraulic press, ordinary injection molding machine
Maximum Operating Temperature Not exceeding 400°C
Material Origin Japan
Main Components Cr, Mo, Co, V, etc.
Material Characteristics
  • High-temperature quenching, high-temperature tempering, and tail end high-temperature annealing softening treatment
  • Excellent surface finish quality
  • Hardness: HRC 58-62
Heat Treatment Technology
  • Vacuum quenching at 1020-1050°C
  • High-temperature tempering at 550-570°C for more than three times
  • Tail end high-temperature annealing softening treatment
Manufacturing Procedure
  • Rough turning
  • Heat treatment
  • CNC thread grinding
  • Lathe finishing
  • CNC milling
  • Grinding
  • Polishing
  • Quality control
  • Packaging
Quality Control Process
  • Heat treatment indicators inspection
  • Inspection of each machining process
  • Finished product inspection
Application Range
Suitable for GF less than 35% of slightly acidic plastic pellets, including PC, PA6+GF, and similar materials.

Contact Details
Camellia

Phone Number : +8613396688377