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| Categories | Diffusion Welding Machine |
|---|---|
| Brand Name: | Xingweihan |
| Place of Origin: | Sichuan, China |
| Certification: | ISO,CE |
| MOQ: | 1 set |
| Price: | $12,000-13,000 / set |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability: | 100 sets per month |
| Delivery Time: | 25-45 working days |
| Product Name: | Diffusion Welding Machine |
| max.input power: | 100 W |
| rated capacity: | 1000W |
| Type: | Manual |
| voltage: | 380 V, 220 V |
| condition: | New |
| rated duty cycle: | 50% |
| warranty: | 1 Year |
| weight (kg): | 500 |
| After-sales Service Provided: | Free spare parts, Field installation, commissioning and training |
| Company Info. |
| Chengdu Xinwei Welding Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
The Diffusion Welding Machine is an advanced solid-state joining technology. It utilizes high-frequency induction current to rapidly heat the contact surfaces of workpieces to a plastic state while applying precise pressure. Under these conditions, metal atoms at the interface gain sufficient energy for mutual diffusion and migration, ultimately achieving a metallurgical bond without melting, resulting in a high-strength, low-distortion, high-quality joint. This process requires no filler material, producing joints with uniform composition. It is particularly adept at welding metals with high thermal conductivity or that are difficult to melt, such as aluminum and copper, making it a key piece of equipment for achieving high-performance dissimilar metal joining in fields like new energy vehicles and electrical power engineering.
Item/Model | TNB-250 | TNB-300 | TNB-350 | TNB-400 |
Rated Power(KVA) | 250 | 300 | 350 | 400 |
Input Voltage(V) | 220V/380V | 220V/380V | 220V/380V | 220V/380V |
Max. Short Circuit Current (KA) | 35 | 45 | 55 | 60 |
Duty cycle(%) | 50 | 50 | 50 | 50 |
Min.Force At Electrodes(N) | 1000 | 1000 | 1000 | 1000 |
Electrodes Min. Distance( MM) | 75 | 75 | 75 | 75 |
Rated Cooling Hydraulic Pressure( MPA) | 0.05 | 0.05 | 0.05 | 0.05 |
Cooling consumption(L/min) | 20 | 20 | 20 | 20 |
Max.Welding Capacity(Sheet Copper)( MM) | 7+7 | 8+8 | 10+10 | 13+13 |
Clean Process & Low-Cost Operation: The welding process requires no flux or filler material, avoiding impurity introduction and post-process cleaning, significantly reducing material consumption and operating costs while ensuring the joint's chemical purity.
High Efficiency, Reliability & Superior Joint Quality: The equipment features high-pressure output and excellent operational stability, ensuring precise process parameters. The welding speed is fast, producing joints with high strength, excellent sealing, and stable, reliable quality, with performance close to that of the base metal.
Broad Compatibility with Advanced Materials: Particularly effective for welding metals with high thermal conductivity such as aluminum, aluminum alloys, copper, and their alloys. The process is well-suited for most metallic materials, enabling high-quality joints that are often difficult to achieve with traditional fusion welding.
Core Applications in High-End Manufacturing: Specifically designed to address the reliable welding needs for soft connections and precision components made of copper, aluminum, and other materials in sectors like new energy vehicles (e.g., battery interconnects), power electrical engineering (e.g., busbars, contacts), electric vehicles, and other high-end equipment
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