Carbon steel nickel-plated screws, grinding tools, precision hardware, durable screws​

Electrical & Electronic Tools

1. Specific Categories & Application Scenarios

• Wire strippers (manual, automatic)
• Crimping pliers (terminal crimpers, coaxial cable crimpers)
• Soldering irons (internal-heating, external-heating)
• Voltage testers (standard, non-contact)
• Terminal crimpers
• Needle-nose pliers (for electrical use)
• Diagonal cutters (for electronic use)
• Desoldering pumps
• Digital multimeters
• Basic oscilloscopes
• Wire connectors, etc.

2. Key Material Selection Requirements

• Material Selection

   

  Conductive parts use high-quality copper such as red copper and brass (excellent conductivity, anti-oxidation).

   

  Insulation parts use flame-retardant ABS, PVC, epoxy resin, etc. (good insulation, high temperature resistance, flame retardancy).

   

  Cutting edges use high-carbon steel, chrome-vanadium steel (sharp, wear-resistant).
   
• Insulation Performance

   

  Insulation materials must meet national insulation standards (e.g., withstand voltage ≥ 500V).

   

  The insulation layer must be uniform, free of bubbles or cracks.

   

  Handles must be non-slip, high-temperature resistant, and anti-aging.
   
• Precision Control

   

  Tools for electronic assembly require high dimensional accuracy to avoid damaging wire cores or causing poor contact.

   

  Soldering iron tips use high thermal conductivity materials (red copper, alloy tips) for fast, even heating.
   
• Anti-oxidation Treatment

   

  Conductive parts (copper terminals, soldering tips) are tinned or gold-plated to prevent poor contact and conductivity loss.

   

  Cutting edges are rust-proofed to extend service life.
   
• Safety & Adaptability

   

  High-voltage tools use high-withstand-voltage insulation with anti-leakage design.

   

  Precision electronic assembly tools use lightweight, compact materials to avoid damaging delicate components.
   

3. Our Processing & Assembly Advantages