Precision Metal Stamping Electrical Contacts | Custom Connector Components
Professional Electrical Contact Stamping Manufacturer | High-Conductivity Metal Contacts
ISO-certified metal stamping expert specializing in precision electrical contacts. Custom copper/beryllium contacts for connectors, switches, and relays. Fast prototyping, tight tolerances, RoHS compliant.
As a leading metal stamping electrical contact manufacturer, we engineer high-performance conductive components for critical electrical applications. Utilizing advanced progressive die stamping and precision tooling, we deliver contacts with exceptional conductivity, durability, and arc resistance for demanding environments.
Key Capabilities:
✓ ±0.02mm Tolerance Control
✓ Materials: Copper Alloys, Beryllium Copper, Silver Nickel
✓ Part Thickness: 0.1–3.0mm
✓ Secondary Processing: Plating, Welding, Heat Treatment
✓ Certifications: IATF 16949, ISO 9001, RoHS
H2: Electrical Contact Stamping Solutions**
Precision Components We Produce:
– Connector Contacts (Pin/Socket)
– Relay & Switch Blades
– Circuit Breaker Components
– Busbar Contacts
– Battery Terminal Contacts
Advanced Manufacturing Features:
• High-Speed Stamping (1,200+ SPM)
• Micro-Stamping for Miniature Contacts
• Multi-Slide Forming for Complex Shapes
• In-Line Vision Inspection Systems
• Cleanroom Production for Sensitive Applications
H3: Material Expertise
Optimized Conductivity & Performance:
– Copper Alloys: C11000,C2680, C17200 (Beryllium Copper)
– Silver Composites: AgNi10, AgSnO2
– Specialty Metals: Tungsten, Molybdenum
– Plating Options:
✔ Silver (Ag) ✔ Gold (Au)
✔ Tin (Sn) ✔ Nickel (Ni)
H2: Industries We Serve
Mission-Critical Applications Across Sectors:
Automotive EV:
– Charging Connector Contacts
– Battery Management Systems
– Sensor Terminals
Electronics:
– PCB Connector Pins
– RF Shield Contacts
– Consumer Device Springs
Energy & Industrial:
– Power Relay Contacts
– Solar Inverter Components
– Industrial Switchgear
Medical Devices:
– Diagnostic Equipment Contacts
– Implantable Device Terminals
– Surgical Tool Connectors
H2: Quality Assurance
Zero-Defect Production Process:
1. Material Conductivity Testing (4-point probe method)
2. Progressive Die Monitoring with IoT Sensors
3. Dimensional Verification (Optical Comparators)
4. Surface Roughness Analysis (Ra ≤ 0.2μm)
5. Final Electrical Testing:
– Contact Resistance ≤ 1mΩ
– Arc Resistance Certification