Copper Strips Resistance Gas Hydraulic Copper Busbar Diffusion Welding Machine
Product Introduction:
Gas liquid pressure diffusion welding machine is an advanced solid-state connection device that adopts a unique "high-temperature and high-pressure non melting" process principle. By precisely controlling the three core parameters of temperature, pressure, and time, it achieves atomic level bonding of materials in vacuum or protective atmosphere environment. The biggest technological highlight of this equipment lies in its innovative gas-liquid composite pressurization system. The hydraulic device can provide a strong pressure of up to 300MPa, while the gas buffer unit ensures uniform and stable pressure distribution, with a pressure control accuracy of ± 0.5%. This precise pressure control capability enables it to perfectly handle various special structures, from ultra-thin 0.1mm parts to complex shaped parts.
In terms of welding quality, gas-liquid pressure diffusion welding has shown significant advantages: the joint strength can reach more than 95% of the base material, the heat affected zone is controlled within 100 μ m, completely avoiding common defects such as porosity and cracks in traditional fusion welding. It is worth mentioning that this process has excellent material adaptability. It can not only weld difficult to weld metals such as titanium alloys and high-temperature alloys, but also achieve reliable connections between dissimilar materials such as metal ceramics and composite materials. This has irreplaceable value in high-end manufacturing fields such as aerospace and new energy.
Features:
1. Insulation protection, safe and reliable. The secondary side circuit adopts a pressurized cylinder seat and upper arm insulation method, which facilitates direct installation and welding work on the lower seat without worrying about short circuits. It is simple and practical.
2. Welding power supply, energy-saving and efficient. The main welding circuit adopts a fully water-cooled resistance welding transformer and rectifier, with strong output power.
3. The operation is controlled by a foot switch, which has high production efficiency, low labor intensity, and conforms to the operating habits of operators.
4. The equipment is equipped with air pressure and water pressure switches and alarms, which can effectively prevent water shortage or gas welding, thereby protecting the safety of equipment use.
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:
Electrode Selection:The upper and lower electrodes can be equipped with tungsten or graphite materials, which can meet the needs of high-temperature welding, high conductivity, and long service life.
Hydraulic Cylinders: Adopting aluminum alloy cylinder barrel, low damping sealing ring, and light friction ring combination with hydraulic cylinder, the surface is wear-resistant and has a long service life, achieving extremely high dot speed, electrode pressurization, smooth and fast.
Dual 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:
Application:
FAQ:
1. When can you arrange shippment?
The shippment is 15 days after getting deopsit, but customized machines should be more than 25 days.
2.Do you inspect the finished products?
Yes, each step of production products will be came out inspection by QC department before shipping.
3.Are you factory?
Yes, we are factory, all machine is made by ourself and we can provide customize service according to your requirement.
4.How to buy your Spot Welder?
Please send us inquiry to our email, and we will give you a PI to send us payment.
5. How to contact you?
You can send a mail for us and call us.
6.How will you deliver my goods to me?
We always ship by air and sea in the mean time.
7.How about your transport packing? Is it possible to damage the machine during the transportation?
We have rich experience on international transportation. All the packing are extra thickness carton filling with protective PE foam and waterproof membrane. No damage happened during transportation until now.
8.What kind of payment do you accept?
T/T, Western Union, PayPal, .L/C, D/A, etc.
Company Profile:
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Copper Strips Resistance Gas Hydraulic Copper Busbar Diffusion Welding Machine Images
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