GUANGDONG HWASHI TECHNOLOGY INC.
| Payment Terms | L/C,T/T |
| Supply Ability | 50 sets per month |
| Delivery Time | 20 - 30 working days after received your payment |
| Packaging Details | Sea worthy wooden package |
| Product Name | HWASHI Sheet Metal Custom Spot Welder Steel Floor Galvanized Panel Automatic Spot Welding Machine for Metal Plate |
| Dimension(L*W*H) | 2500x1200x1950mm |
| Weight | 800KG |
| Usage | Welding of steel panel |
| Warranty | 1 Year |
| Transformer | MF DC transformer |
| Brand Name | HWASHI |
| Model Number | WL-SF-MF-100K/120K/160K |
| Certification | CE |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Stiffener Door Sheet Plate Automatic Welding Machine , Steel Metal Shelves Spot
Flat Table Sheet Metal Welder Italy Design Concept Welding Machinery
Portable Dual Pulse Battery Welding Machine , Battery Spot Welder for 18650
15 Head Welding Machine for Plate / Sheet Pallet Welding Machine
Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 50 sets per month |
| Delivery Time | 20 - 30 working days after received your payment | Packaging Details | Sea worthy wooden package |
| Product Name | HWASHI Sheet Metal Custom Spot Welder Steel Floor Galvanized Panel Automatic Spot Welding Machine for Metal Plate | Dimension(L*W*H) | 2500x1200x1950mm |
| Weight | 800KG | Usage | Welding of steel panel |
| Warranty | 1 Year | Transformer | MF DC transformer |
| Brand Name | HWASHI | Model Number | WL-SF-MF-100K/120K/160K |
| Certification | CE | Place of Origin | CHINA |
| High Light | Automatic spot welding machine with MFDC transformer ，Quick-change fixture gasket welder ，Sheet metal welder 8-second cycle | ||
In engine manufacturing, gaskets serve as critical components that ensure reliable performance and prevent catastrophic failure. A poorly welded gasket can lead to leakage, overheating, and engine damage. Hwashi's Automatic Spot Welding Machine delivers flawless, repeatable welds on every automotive gasket, trusted by OEMs and manufacturers worldwide.
This specialized machine is engineered specifically for producing high-integrity spot welds on multi-layer engine gaskets—including cylinder head gaskets, exhaust manifold gaskets, and oil pan gaskets. Every feature, from fixture design to power delivery, is optimized for the unique challenges of gasket welding: thin materials, tight tolerances, multiple layers, and zero tolerance for burn-through or distortion.
Unlike generic spot welders, this machine accounts for the unique characteristics of gasket layers—thin, flexible, and often coated with elastomers or adhesives that degrade under excessive heat. The MFDC power supply delivers controlled, concentrated energy pulses that form strong nuggets without overheating surrounding sealing areas.
With automatic welding cycles handling positioning, clamping, multi-point simultaneous welding, electrode retraction, and part ejection, a single operator can produce hundreds of finished gaskets per shift. Cycle times as low as 8 seconds per gasket and multi-station configurations eliminate welding station bottlenecks.
The quick-change fixture system enables manufacturers producing multiple gasket models to swap fixtures and select corresponding welding programs on the touch screen within minutes. Store up to 101 welding programs for instant recall, each with pre-set current, time, and pressure parameters.
The machine logs welding current, voltage, and time for every weld point. Integration with MES or SPC systems provides full traceability from raw material to finished gasket, enabling precise identification of manufacturing parameters for any quality issues.
| Configuration | Rotary Table | Linear Feed | Inline System |
|---|---|---|---|
| Best For | Medium-volume, multi-model | High-volume, single-model | Integrated production lines |
| Stations | 2–4 indexing stations | 2–4 sequential stations | Continuous flow |
| Loading Mode | Manual or auto | Manual or auto | Fully automatic |
| Changeover Time | 10–15 min | 10–15 min | 20–30 min |
| Footprint | Compact | Medium | Custom |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2001
Total Annual:
10000000-15000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
ABOUT US Guangdong Hwashi Technology Inc. was established in 2001 whose registered capital is RMB 10.309 million. Hwashi has two production bases in Huizhou, Guangdong Province and Gaoan, Jiangxi Province, covering a total area of 50,000 square mete... ABOUT US Guangdong Hwashi Technology Inc. was established in 2001 whose registered capital is RMB 10.309 million. Hwashi has two production bases in Huizhou, Guangdong Province and Gaoan, Jiangxi Province, covering a total area of 50,000 square mete...
Get in touch with us
Leave a Message, we will call you back quickly!