GUANGDONG HWASHI TECHNOLOGY INC.
| Condition | New |
| Power Supply | AC 380V / 50Hz, 3-phase |
| Supply Ability | 50 sets per month |
| Product Name | Stainless Steel Kitchen Sink Seam Welding Machine |
| Payment Terms | L/C,T/T |
| Rated Capacity | 50-150 KVA (model dependent) |
| Delivery Time | 7-30 working days after received your payment |
| Size | 780x1500x1800mm |
| Application | Semi-automatic sink welding |
| Output Frequency | 1000Hz (Medium Frequency DC) |
| Packaging Details | sea worthy wooden package |
| Welding Speed | 0.5-5 m/min (adjustable) |
| Weight | 500kg |
| Service Life | 8-10 years |
| Model Number | WL-FS -75K |
| Certification | CE/CCC\ISO |
| Brand Name | HWASHI |
| Place of Origin | China |
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Product Specification
| Condition | New | Power Supply | AC 380V / 50Hz, 3-phase |
| Supply Ability | 50 sets per month | Product Name | Stainless Steel Kitchen Sink Seam Welding Machine |
| Payment Terms | L/C,T/T | Rated Capacity | 50-150 KVA (model dependent) |
| Delivery Time | 7-30 working days after received your payment | Size | 780x1500x1800mm |
| Application | Semi-automatic sink welding | Output Frequency | 1000Hz (Medium Frequency DC) |
| Packaging Details | sea worthy wooden package | Welding Speed | 0.5-5 m/min (adjustable) |
| Weight | 500kg | Service Life | 8-10 years |
| Model Number | WL-FS -75K | Certification | CE/CCC\ISO |
| Brand Name | HWASHI | Place of Origin | China |
| High Light | CNC automatic seam welding machine ，radiator fin welding machine ，profile seam welding machine with warranty | ||
The Hwashi Radiator Fin CNC Automatic Profile Seam Welding Machine is a precision resistance welding system engineered for the appliance and HVAC industries. Featuring CNC-controlled profile tracing, this machine automatically follows complex geometries to produce consistent, leak-proof seam welds on radiator fins, heat sink plates, and similar thin-walled components with exceptional accuracy and repeatability.
The CNC system controls the welding head's path, speed, and contact force in real-time, adapting to variations in workpiece geometry without manual adjustment. This makes it ideal for multi-model production runs common in the appliance sector, where manufacturers frequently need to switch between different product variants — simply upload a new program and the machine adapts its welding path instantly.
Capable of handling stainless steel, carbon steel, and aluminum materials, this machine serves a wide range of thermal management and heat dissipation applications. Whether you're welding air conditioner condensers, range hood shells, or dishwasher inner tanks, the CNC profile system ensures every weld meets exacting quality standards.
| Parameter | Specification |
|---|---|
| Model | WL-RH-CNC Series |
| Power Supply | AC 380V / 50Hz, 3-phase |
| Rated Capacity | 50–150 KVA (model dependent) |
| Output Frequency | 1000Hz (Medium Frequency DC) |
| Max Short-Circuit Current | 25,000–40,000A (model dependent) |
| Welding Speed | 0.5–5 m/min (adjustable) |
| Material Thickness | 0.5–3.0mm (varies by material) |
| Seam Length | Up to 2000mm (customizable) |
| Profile Control | CNC 2-axis / 3-axis interpolation |
| Repeatability | ±0.05mm |
| Electrode Type | Water-cooled copper alloy rollers |
| Control System | PLC + Touch Screen HMI |
| Cooling System | Water cooling (built-in) |
| Dimensions | 2500*1500*1800mm (standard, customized) |
| Weight | 1,500–2,500 kg (model dependent) |
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...
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