Manufacturing automotive electrical connectors and terminals? High-speed press machines deliver the precision and speed needed for mass production of small automotive components.

Automotive Connector Manufacturing Requirements

Automotive electrical connectors and terminals require:

• Ultra-high precision: ±0.02mm tolerance for reliable electrical contact
• High speed: 150-300 SPM for cost-effective mass production
• Consistency: Uniform quality across millions of parts
• Material efficiency: Minimal scrap for expensive copper alloys

High-Speed Press Machine Specifications

Parameter	Specification
Tonnage Range	30T – 200T
Stroke Speed	150 – 300 SPM
Accuracy	±0.02mm
Material Thickness	0.1mm – 2.0mm
Material Width	20mm – 300mm
Feed Length	0.05mm – 200mm
Power	5.5kW – 22kW

Key Components for High-Speed Operation

1. Precision Crankshaft

• Hardened and ground steel
• Balanced for high-speed rotation
• Minimal vibration at 300 SPM

2. Wet Clutch & Brake

• Heat dissipation for continuous operation
• Fast response time
• Long service life (5+ million cycles)

3. Servo Feeder System

• ±0.02mm feed accuracy
• High-speed material advancement
• Programmable feed patterns

4. Die Protection System

Misfeed detection
• Material end sensing
• Part ejection verification
• Automatic stop on fault

Typical Automotive Applications

• Electrical terminals: Battery terminals, wire connectors
• Connector housings: Plastic-metal inserts, hybrid connectors
• Contacts: Pin contacts, socket contacts, spring contacts
• Brackets: Small mounting brackets, clips, retainers
• Sensors: Sensor housings, mounting components

Material Considerations

Material	Thickness	Applications
Copper Alloy	0.2-1.0mm	Electrical terminals, contacts
Brass	0.3-1.5mm	Connectors, decorative parts
Steel	0.5-2.0mm	Brackets, clips, retainers
Stainless Steel	0.3-1.5mm	High-temperature connectors
Aluminum	0.5-2.0mm	Lightweight brackets

Production Efficiency

High-speed press machines deliver exceptional productivity:

• Output: 50,000-200,000 parts per shift
• Scrap rate: <1% with proper die and feeder
• Uptime: 90%+ with preventive maintenance
• ROI: 12-18 months typical payback

LAIFU High-Speed Press Solutions

LAIFU high-speed press machines (JH21 Series, 60T-200T) are designed for automotive connector and terminal production:

• Precision ball bearings for smooth high-speed operation
• Wet clutch/brake for heat management
• Compatible with servo feeder systems
• Die protection system included
• CE certified for export markets

Why Choose LAIFU?

• 40-50% cost savings vs Japanese/Korean brands
• Proven performance in automotive supply chains
• Complete feeding line integration
• Spare parts and technical support
• After-sales service across Southeast Asia, Middle East, South America, Africa, Eastern Europe

Get a high-speed press quote! Share your part specifications and production volume, and we’ll recommend the optimal machine for your automotive connector manufacturing.