Spot & Projection Welding Machine of High Power Capacitor Discharge-ADR-40000
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Product Introduction
Product Introduction
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1. Low requirements on the power grid and will not affect the power grid
Since the principle of the energy storage welding machine is to first charge the capacitor through a small-power transformer and then discharge the workpiece through a high-power welding resistance transformer, it is not easily affected by the fluctuation of the power grid, and because the charging power is small, the power grid Compared with AC spot welders and secondary rectifier spot welders with the same welding capacity, the impact is much smaller.
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2. The discharge time is short and the thermal influence is small
Since the discharge time is less than 20ms, the resistance heat generated by the parts is still conducted and diffused, and the welding process has been completed and cooling begins, so the deformation and discoloration of the welded parts can be minimized.
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3. Stable welding energy
Since each time the charging voltage reaches the set value, it will stop charging and switch to discharge welding, so the fluctuation of welding energy is extremely small, which ensures the stability of welding quality.
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4. Extra large current, suitable for multi-point annular convex welding, pressure-resistant sealed convex welding process.
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5. No need for water cooling, saving energy consumption.
Due to the extremely short discharge time, there will be no overheating when used for a long time, and the discharge transformer and some secondary circuits of the energy storage welding machine hardly need water cooling.
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Application of energy storage welding machine
In addition to welding ordinary ferrous metal steel, iron and stainless steel, the energy storage spot welding machine is mainly used for welding non-ferrous metals, such as: copper, silver, nickel and other alloy materials, as well as welding between dissimilar metals. It is widely used in industrial production and manufacturing fields, such as: construction, automobile, hardware, furniture, household appliances, household kitchen utensils, metal utensils, motorcycle accessories, electroplating industry, toys, lighting, and microelectronics, glasses and other industries. The energy storage projection welding machine is also a high-strength and reliable welding method for high-strength steel, hot-formed steel spot welding and nut projection welding in the automobile manufacturing industry.
Welder Details
Welder Details
Welding Parameters
Welding Parameters
| Low voltage capacitance | Medium voltage capacitance | ||||||||
| Model | ADR-500 | ADR-1500 | ADR-3000 | ADR-5000 | ADR-10000 | ADR-15000 | ADR-20000 | ADR-30000 | ADR-40000 |
| Store energy | 500 | 1500 | 3000 | 5000 | 10000 | 15000 | 20000 | 30000 | 40000 |
| W.S | |||||||||
| Input power | 2 | 3 | 5 | 10 | 20 | 30 | 30 | 60 | 100 |
| KVA | |||||||||
| Power Supply | 1/220/50 | 1/380/50 | 3/380/50 | ||||||
| φ/V/Hz | |||||||||
| Max Primary current | 9 | 10 | 13 | 26 | 52 | 80 | 80 | 160 | 260 |
| A | |||||||||
| Primary Cable | 2.5㎡ | 4㎡ | 6㎡ | 10㎡ | 16㎡ | 25㎡ | 25㎡ | 35㎡ | 50㎡ |
| mm² | |||||||||
| Max short-circuit current | 14 | 20 | 28 | 40 | 80 | 100 | 140 | 170 | 180 |
| KA | |||||||||
| Rated Duty Cycle | 50 | ||||||||
| % | |||||||||
| Welding Cylinder Size | 50*50 | 80*50 | 125*80 | 125*80 | 160*100 | 200*150 | 250*150 | 2*250*150 | 2*250*150 |
| Ø*L | |||||||||
| Max Working Pressure | 1000 | 3000 | 7300 | 7300 | 12000 | 18000 | 29000 | 57000 | 57000 |
| N | |||||||||
| Cooling Water Consumption | - | - | - | 8 | 8 | 10 | 10 | 10 | 10 |
| L/Min | |||||||||
Custom Process
Custom Process
Successful Cases
Successful Cases
After-sales System
After-sales System
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Welder FAQ
Welder FAQ
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Q: What materials can the spot welder weld?
A: Spot welding machine can weld metal materials, such as iron, copper, aluminum and so on.
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Q: How to ensure the welding quality of spot welding machine?
A: The welding quality of the spot welding machine can be guaranteed by adopting appropriate welding parameters, strictly controlling the welding process, testing and calibration.
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Q: Does the welding speed of the spot welder affect the welding quality?
A: Yes, the welding speed of the spot welding machine will affect the welding quality, and it is necessary to choose the appropriate welding speed according to the actual welding needs.
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Q: What is the function of the fuse of the spot welding machine?
A: The fuse of the spot welding machine is a kind of protection device, which can automatically cut off the circuit when the circuit has an overcurrent or short circuit fault, so as to protect the equipment and personnel.
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Q: What skills do operators of spot welding machines need to have?
A: Operators of spot welding machines need to have basic electrical knowledge and welding skills, and at the same time need to be familiar with the operating procedures and safety standards of the equipment, and have safety awareness and operating experience.
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Q: Is there a limit to the welding thickness of the spot welding machine?
A: Yes, the welding thickness of the spot welding machine is limited, and it needs to be selected according to the specifications and parameters of the equipment to meet the actual production needs.