Spot Welding
Resistance spot welding joins overlapping sheets with localized welded nugs, perfect for enclosures and frames. Huaxiao delivers spot welding as part of our ISO 9001:2015 certified Sheet Metal Processing capabilities — from rapid prototyping to high-volume production, with full dimensional inspection and material certification on every order.
What Is Spot Welding?
Spot Welding is a specialized capability within our Sheet Metal Processing service. Resistance spot welding joins overlapping sheets with localized welded nugs, perfect for enclosures and frames. It is chosen when parts demand the specific combination of geometry, tolerance, material and volume that this process delivers best. Our engineers select and fine-tune the exact parameters for your application to balance performance, lead time and cost.
Our Spot Welding Capabilities
Backed by 15+ years of precision manufacturing experience and a vertically integrated workshop:
Technical Specifications
| Parameter | Specification |
|---|---|
| Cutting methods | Fiber Laser, CNC Punching, Plasma, Shearing |
| Material thickness | 0.5 – 25mm (laser), 0.5 – 6mm (punching) |
| Bending capacity | Up to 4000mm length, 200-ton press brake |
| Welding types | MIG, TIG, Spot, Robotic |
| Materials | CRS, Stainless (304/316), Aluminum (5052/6061), Galvanized |
| Surface finishes | Powder Coating, Wet Paint, Anodizing, Galvanizing, Passivation |
| Certification | ISO 9001:2015, AWS D1.1 Welding |
| MOQ | 1 pc prototype / 50 pcs production |
Materials We Work With
We process a broad range of metals and alloys to match your mechanical, thermal and corrosion requirements:
- Cold-Rolled Steel
- Stainless Steel (304/316)
- Aluminum (5052/6061)
- Galvanized Steel
Industries & Applications
Spot Welding is widely used across demanding industries. Typical applications include:
Why Choose Huaxiao for Spot Welding
- End-to-end fabrication: cut, bend, weld and finish in one place.
- AWS D1.1 / D1.6 certified welders and robotic welding cells.
- DFM support reduces cost without compromising function.
Frequently Asked Questions
Send us your drawings, quantity and requirements. Our engineering team responds within 24 hours with a detailed quote.
