Custom Punching Parts

Typical Punched Components & Industries

• Electronics & Electrical: Punched shielding enclosures, copper busbars, PCB mounting plates, and terminal clips.
• Chassis & Cabinet Enclosures: Perforated ventilation panels, server rack brackets, and custom metal housings.
• Construction & Heavy Infrastructure: Heavy-duty punched tie plates, post anchors, truss connectors, and custom washers.
• Automotive & Machinery: Engine mounting brackets, heat shield wraps, sensor mounts, and heavy steel links.

Burr Control & Quality Assurance

• Strict Die Clearance & Tool Sharpening
• Post-Punching Deburring
• Inspection Labs

FAQ Section

• Q1: What is the maximum thickness your factory can handle for custom metal punching parts?
  • A1: Equipped with high-tonnage mechanical and hydraulic presses, we can punch carbon steel and iron sheets up to 8.0mm in thickness, and aluminum or copper sheets up to 10.0mm, depending on the hole diameter.

• Q2: When should I choose CNC turret punching over progressive die punching?
  • A2: CNC turret punching is ideal for low-to-medium volumes (1 to 5,000 pcs) or rapid prototyping because it requires no custom tooling investments. Progressive die punching is recommended for high-volume orders (10,000+ pcs) to minimize long-term per-piece production costs.

• Q3: How do you prevent sheet warping and edge deformation during heavy punching?
  • A3: We utilize advanced leveling systems during the automated feeding stage and implement specialized anti-wear lubricants. For dense hole patterns, we optimize the punching sequence to evenly distribute stress across the metal sheet.