Chengdu Xingweihan Welding Equipment Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 50 sets/month |
| Delivery Time | 30 working days |
| Packaging Details | Wooden Case |
| Product name | Capacitance Capacitive Discharge Energy Storage Capacitor Spot Welding Machine Welder |
| Application | Welding nut screw bolt |
| Function | Nut Welding Machine |
| Machine type | Press Weldinng Machine |
| Keyword | Resistance Spot Welding Equipment |
| Welding Material | Steel Copper Aluminum |
| Feature | Projection Spot Welding |
| Warranty | 12 months Guarantee |
| After Warranty Service | Video technical support, Online support and Spare parts |
| After-sales Service Provided | Free spare parts, Field installation, commissioning and training |
| Brand Name | XWH |
| Model Number | D(N)B--100，D(N)B--160, D(N)B--200, D(N)B--250 |
| Certification | CE, RoHs |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 50 sets/month |
| Delivery Time | 30 working days | Packaging Details | Wooden Case |
| Product name | Capacitance Capacitive Discharge Energy Storage Capacitor Spot Welding Machine Welder | Application | Welding nut screw bolt |
| Function | Nut Welding Machine | Machine type | Press Weldinng Machine |
| Keyword | Resistance Spot Welding Equipment | Welding Material | Steel Copper Aluminum |
| Feature | Projection Spot Welding | Warranty | 12 months Guarantee |
| After Warranty Service | Video technical support, Online support and Spare parts | After-sales Service Provided | Free spare parts, Field installation, commissioning and training |
| Brand Name | XWH | Model Number | D(N)B--100，D(N)B--160, D(N)B--200, D(N)B--250 |
| Certification | CE, RoHs | Place of Origin | China |
Nut Energy Storage Spot Capacitor Discharge Welder Projection Welding Machine
Product Introduction:
The capacitive energy storage spot welding machine is a truly multifunctional welding platform that perfectly integrates the two core functions of spot welding and projection welding. It has a wide range of applications, from spot welding connections of ordinary metal sheets to convex welding processing of various shaped parts such as screws, nuts, bolts, and bolts, all of which can be easily handled. The equipment adopts an efficient "manual loading and unloading, automatic welding" working mode, which not only ensures high product consistency, but also greatly improves production pace and operational convenience, making it an ideal choice for achieving flexible and large-scale production.
Features:
This device adopts advanced capacitive energy storage working principle, which can slowly and stably store the energy of the power grid in large capacity capacitors, and release it instantly at a speed of milliseconds during welding. This extremely short and high current discharge characteristic can instantly break through the resistance barriers of highly conductive metals (such as aluminum, copper) or coated metals, forming a concentrated and precise fusion core, especially suitable for welding materials with fast thermal conductivity, effectively reducing thermal deformation and splashing.
2.One machine dual energy, meeting diverse workpiece needs:
This welding machine has both spot welding and projection welding functions, and has a wide range of applications. For plates without fixed protrusions, they can be used as high-performance spot welding machines; When welding fasteners such as screws and nuts, the advantages of convex welding can be fully utilized to achieve precise and secure welding at the contact points, providing users with unprecedented process flexibility.
3.Deep optimization for convex welding process:
The equipment has been optimized specifically for the convex welding process. Its instantaneous high current output can perfectly match the protrusions on screws and nuts, ensuring that all protrusions are almost simultaneously crushed and fused at the moment of power on, forming a high-strength rectangular weld. This not only ensures that the welding strength far exceeds spot welding, but also effectively avoids thread damage and post weld deformation, ensuring the dimensional accuracy and functionality of the workpiece.
4.High quality and consistent welding effect:
Due to the precise pre storage and release of welding energy, the energy of each welding is highly consistent and completely unaffected by voltage fluctuations in the power grid. This fundamentally ensures that from the first solder joint to the 10000th solder joint, a welding effect with stable melt size and uniform and beautiful appearance can be obtained. The product yield rate is extremely high, making it perfectly suitable for large-scale automated production with strict quality requirements.
Technical Parameters:
| Items Models | DN(B)-100 | DN(B)-160 | DN(B)-200 | DN(B)-250 |
| Rated power (KVA) | 100 | 160 | 200 | 250 |
| Power input(V) | 3φAC 380V | 3φAC 380V | 3φAC 380V | 3φAC 380V |
| Max. short circuit current (KA) | 30 | 35 | 40 | 45 |
| Duty cycle(%) | 50 | 50 | 50 | 50 |
| Max. force(N) | 6000 | 6000 | 10000 | 15000 |
| Electrode length( MM) | 450 | 450 | 450 | 500 |
| Working stroke( MM) | 80 | 80 | 80 | 80 |
| Cooling consumption(L/min) | 20 | 20 | 20 | 20 |
| Max. welding capacity(MM) | 3.0+3.0 | 4.0+4.0 | 5.0+5.0 | 6.0+6.0 |
General Structures:
Detailed Images:
The Upper Electrode:The upper electrode moves vertically up and down in the linear guide, with high precision in repeated positioning, thus ensuring accurate welding points. Adopting double-layer cylinder pressurization, welding pressure is sufficient and stable.
Cylinders:The cylinder adopts a combination of aluminum alloy cylinder barrel, low damping sealing ring, and light friction ring, with wear-resistant surface and long service life, achieving extremely high spot welding speed, electrode pressurization, smooth and fast.
Gas Storage Tanks:Dual backup dedicated gas storage tanks, greatly reducing welding pressure fluctuations and ensuring stable welding force.
Waterway Components: All waterway components undergo surface treatment to prevent rusting, and waterway drainage is independently discharged to the water tank. Based on the outflow situation, blockages in the waterway can be observed and eliminated.
Scene Images:
Welding Test:
FAQ:
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2003
Total Annual:
1000000-1500000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Company Information: Chengdu Xingweihan Welding Equipment Co., Ltd is a high-tech corporation integrated with researching, developing, manufacturing,marketing and service. Our company was established in decades ago and produced resistance welding machine and relative ... Company Information: Chengdu Xingweihan Welding Equipment Co., Ltd is a high-tech corporation integrated with researching, developing, manufacturing,marketing and service. Our company was established in decades ago and produced resistance welding machine and relative ...
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