Comprehensive End-to-End Integrated Capabilities
Punch Tools excels at high volume punching of 1" to 2" wide flat bar in the flat to be formed up in a secondary operation. Punching is the most efficient way to produce high volume flat bars. Due to our core competency of tool and die making, we can produce quick-change setups for new hole configurations.
From rapid prototyping and precise sheet metal fabrication to high-volume customized production and final assembly. Backed by an advanced quality inspection and control system, we ensure every electrical copper bus bar meets the highest standard of durability, performance, and seamless integration.
Precision Manufacturing & Versatile Capabilities
Technical Consultation & Feasibility
We actively support your team at the technical and concept levels. By collaborating early in the design cycle, we discuss production feasibility to optimize manufacturing efficiencies, protect against short-circuit currents, and drive down long-term costs.
Expertise In Solving:
- Unique configurations
- Space constraints
- Tight tolerances
- Thermal parameters
- Electrical interference
- Material compatibility
50+ Years of Stamping Experience
Leveraging over five decades of precision metal stamping experience across a wide range of industries, Wesgar and Punch Tools reduce supplier hand-offs by keeping fabrication, machining, finishing, assembly, and logistics all under one roof.
Precision Stamping Services:
- Blanking & Piercing: High-accuracy clean cuts and holes.
- Cut to Length: Exact dimensional scaling.
- Forming: Specialized bending for complex configurations.
- Progressive Die Stamping: Optimized for high-volume efficiency.
Core Industries Served
Busbar & Interconnect Applications
We manufacture metallic strips of high-grade copper, brass, and aluminum engineered to effectively ground, connect, and conduct electricity across demanding hardware profiles:
- EV AC Inverters (Automotive)
- Battery Packs & Modules
- Battery Disconnect Units (BDU)
- Power Distribution Units (PDU)
- HV Charging Units / Superchargers
- Charging Inlets & Drive Units
- DC-to-DC & AC-to-DC Converters
- Circuit Breakers & Fuse Panels
- Busway Systems & Power Blocks
- IGBT & MOSFET Assembly
- Junction Boxes & Gate Drivers
- Industrial Heaters & Air Compressors
Stamping Material Expertise
Every metal possesses unique mechanical, chemical, and surface properties. Our dedicated toolmakers and engineering teams leverage decades of custom tooling techniques to yield the exact performance your application requires.
- Copper (Pure & Alloys)
- Brass & Phosphor Bronze
- Beryllium Copper
- Aluminum
- Stainless Steel & Carbon Steel
- Galvanized Steel
- Titanium & Platinum
- High Alloys (Inconel, Hastelloy)