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Single Phase Ac Dc Welder Copper Manual 380V Diffusion Welding Machines

Categories Diffusion Welding Machine
Brand Name: XinWeiHan
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,Western Union,T/T
Supply Ability: 100 sets per month
Delivery Time: 25-45 working days
Product Name: Diffusion Welding Machine
rated capacity: 250/3000/350/400KVA
voltage: 220V/380V
warranty: 1 Year
weight (kg): 500 KG
Function: High Efficiency Welding
After-sales Service Provided: Free spare parts, Field installation, commissioning and training
Showroom Location: Philippines, Brazil, Indonesia, Pakistan
Machinery Test Report: Provided
Marketing Type: New Product 2020
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Single Phase Ac Dc Welder Copper Manual 380V Diffusion Welding Machines

Product Name: Different Kinds of Single Phase Ac Dc Welder Copper Manual 380Volt Diffusion Welding Machines for Sale

Product Description

This Diffusion Welding Machine employs advanced solid-state joining technology. Its core process involves precisely heating the contact surfaces of workpieces to a plastic state using high-frequency current, while applying accurately controlled high pressure. This facilitates thorough interdiffusion​ of metal atoms at the interface, ultimately forming a metallurgical bond without melting. This method avoids the heat-affected zone and material oxidation issues common in traditional fusion welding. It is particularly suitable for high-quality joining of metals with high thermal conductivity or that are difficult to weld, such as aluminum, copper, and their alloys. It provides an ideal solution for achieving high-performance, high-reliability​ dissimilar metal welding in fields like new energy vehicles and power electrical engineering

Technical Parameters

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

Main Features

  • Simple Process & Cost Optimization: Features a straightforward operation. The entire welding process requires no flux, filler metal, or shielding gas, greatly simplifying the procedure, reducing material consumption and overall operating costs, while ensuring joint cleanliness.

  • Excellent Performance, Stability & Efficiency: The equipment offers high-pressure output and outstanding mechanical/electrical stability. It provides fast welding speeds, producing joints with high strength, excellent conductivity, and uniform, stable quality. It ensures strong product consistency and a long service life for the equipment itself.

  • Broad Material Compatibility: Capable of achieving high-quality welds on most metallic materials. It is particularly adept at solving the welding challenges of aluminum, aluminum alloys, and copper—metals with high thermal conductivity—delivering connection quality and reliability superior to many traditional fusion welding methods.

  • Targeted at High-Growth Industries: Specifically designed for the welding needs of soft connections and precision structures​ involving copper and aluminum components​ in sectors such as new energy vehicles​ (battery interconnects), electric vehicles, and power electrical engineering​ (busbars, flexible connectors). It is a key manufacturing asset supporting the development of green energy and electrification

Detail Images

Different Angles of Product

More details, please contact!

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