Chengdu Xinwei Welding Technology Co., Ltd.
| Joint Type | T Joint |
| Supply Ability | USD 3500-8500 per Set |
| Machine Type | Pneumatic Press Resistance Welder |
| Welding Method | Resistance Projection Welding |
| Cooling | Water Cooling |
| Tube Thickness | 3mm+3mm (Customizable) |
| Material | Galvanized Steel / Stainless Steel Tube |
| Delivery Time | 25~30 working days |
| Application | Tube Joint Welding |
| Packaging Details | 15 Sets per Month |
| Operation | Pneumatic Press |
| Warranty | 12 Months |
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Product Name | Industrial Pneumatic Resistance Welding Machine for Tube Joint Production |
| Brand Name | Xinwei |
| Certification | ISO 9001, CE, RoHS |
| Place of Origin | China |
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Product Specification
| Joint Type | T Joint | Supply Ability | USD 3500-8500 per Set |
| Machine Type | Pneumatic Press Resistance Welder | Welding Method | Resistance Projection Welding |
| Cooling | Water Cooling | Tube Thickness | 3mm+3mm (Customizable) |
| Material | Galvanized Steel / Stainless Steel Tube | Delivery Time | 25~30 working days |
| Application | Tube Joint Welding | Packaging Details | 15 Sets per Month |
| Operation | Pneumatic Press | Warranty | 12 Months |
| Payment Terms | Western Union,T/T,D/P,D/A,L/C | Product Name | Industrial Pneumatic Resistance Welding Machine for Tube Joint Production |
| Brand Name | Xinwei | Certification | ISO 9001, CE, RoHS |
| Place of Origin | China | ||
| High Light | Industrial pneumatic welding machine ，Resistance welding machine for tubes ，Tube joint production welder | ||
Xinwei pneumatic resistance welding machine is designed for industrial tube joint manufacturing. The press type welding structure provides stable electrode pressure and accurate positioning for galvanized hollow tubes, stainless tubes and metal frame components.
✓ Stable Pneumatic Press Welding System
✓ Designed For Tube Joint Production
✓ Suitable For Galvanized And Stainless Tubing
✗ Traditional MIG/TIG requires skilled operators for tube joints
✗ Manual arc welding produces inconsistent joint quality
✗ Post-weld grinding adds time and labor cost
✗ High turnover of experienced welders disrupts production
The pneumatic cylinder provides consistent electrode pressure, improving welding repeatability during mass production. Unlike manual welding where force varies by operator, the press system maintains uniform pressure for every cycle.
The fixed electrode structure holds horizontal and vertical tubes in precise alignment during the welding process. This ensures consistent joint geometry across production batches.
Resistance welding completes repeated tube joints quickly without welding wire, shielding gas or extensive post-processing. The automated cycle reduces dependence on skilled welding operators.
Chromium zirconium copper electrodes provide high conductivity and wear resistance for continuous industrial production. Electrode design can be customized for different tube dimensions and joint configurations.
| Step | Process |
|---|---|
| 1 | Tube positioning — horizontal and vertical tubes are placed in the welding fixture |
| 2 | Pneumatic cylinder applies stable pressure to the electrode system |
| 3 | Resistance current generates concentrated heat at the joint contact area |
| 4 | Strong T-joint connection completed with clean surface finish |
Xinwei provides customized resistance welding solutions for tube and pipe manufacturers. Our engineers support customers throughout the application development process:
✓ Tube material evaluation and weldability analysis
✓ Joint structure assessment and fixture design
✓ Electrode customization for specific tube dimensions
✓ Welding parameter optimization and testing
✓ Sample welding validation
✓ Production line efficiency improvement
Used for welding chair frames, table frames, shelving units and other metal furniture structures. The pneumatic press system ensures consistent joint quality across high-volume production runs.
Efficiently welds steel rack frames for warehouse, retail and industrial storage applications. Resistance welding reduces post-weld cleanup compared to arc welding methods.
Suitable for galvanized steel tube greenhouse frame production where corrosion resistance and structural integrity are critical requirements.
Welds tube frames for machinery bases, conveyor structures and industrial workstations. The press type design handles repeated heavy-duty production cycles.
| Feature | Benefit |
|---|---|
| Pneumatic press welding system | Stable electrode pressure for consistent weld quality |
| Fixed electrode positioning structure | Accurate tube alignment for repeatable joint geometry |
| Resistance projection welding method | Fast cycle times without welding consumables |
| Water cooling system | Extended electrode life for continuous production |
| CuCrZr copper electrodes | High conductivity and long service life |
| Customizable fixture design | Adaptable to different tube sizes and joint types |
| Parameter | Description |
|---|---|
| Machine Type | Pneumatic Press Resistance Welder |
| Application | Tube Joint Welding |
| Welding Method | Resistance Projection Welding |
| Operation | Pneumatic Press |
| Material | Galvanized Steel / Stainless Steel Tube |
| Joint Type | T Joint |
| Thickness | 3mm+3mm (Customizable) |
| Cooling | Water Cooling |
| Electrode Material | CuCrZr Copper |
✓ Incoming material inspection for all steel and copper components
✓ Electrode conductivity and hardness testing
✓ Pneumatic system pressure calibration and leakage testing
✓ Welding parameter verification with sample tube materials
✓ Complete machine run-in testing before shipment
✓ ISO 9001 certified quality management system
It is suitable for galvanized steel tubes, stainless tubes and similar metal tube structures. The electrode fixture can be customized for different tube diameters and wall thicknesses.
Pneumatic pressure provides stable electrode force and improves welding consistency for repeated production. It reduces dependence on skilled welding operators and eliminates consumable costs such as welding wire and shielding gas.
Yes. Xinwei can customize electrode design, positioning fixtures and welding parameters according to your specific tube dimensions and joint requirements.
Yes. Customers can send tube samples for welding testing and evaluation. Our engineering team will provide welding results and parameter recommendations before machine production.
Send us your requirements:
1. Tube diameter and wall thickness
2. Material type (galvanized steel, stainless steel, etc.)
3. Joint configuration
4. Expected production capacity
Our engineers will recommend the suitable welding configuration and provide a detailed quotation.
Company Profile
Xinwei Welding Technology Co., Ltd. operates an 18,000 square meter manufacturing facility with a dedicated R and D team of over 20 engineers. ISO 9001, CE and RoHS certified. Serving customers in more than 30 countries worldwide.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
$35000000-$50000000
Employee Number:
70~95
Ecer Certification：
Verified Supplier
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