Resistance Butt Welding Machines
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Set set
- Supply Capability:
- 15 Sets per Month set/month
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Resistance Butt Welding Machines,
Model No: UN-16/25/40/63/80....
POWER: 16/25/40/63/80....KVA
voltage: 380/220/440 V
Resistance Butt Welding MachinesMachines Characteristics,butt welding machine
Resistance BUTT welding machines clamp the parts in jaws firmly, press the parts against each other and pass AC electrical current. Once metal start melting on the surface, machine quickly applies upset force to join the pieces together.
Welding process is simple and produces good results, minimum burrs on the outside of the joint.
Welding jaws are designed in such a way to simplify clamping parts for welding.
Special Butt weld control circuits assure weld quality and repeatability
Resistance Butt Welding Machines are mainly used for welding steel wire, pipes, etc. with a small cross-section (not to exceed 250mm2)
Model NO. |
UN-16 |
UN-25 |
UN-40 |
UN-63 |
UN-80 |
Rated primary voltage |
380V |
380V |
380V |
380V |
380V |
Rated capacity |
16KVA |
25KVA |
40KVA |
63KVA |
80KVA |
Max.Cramping force |
7.5KN |
7.5KN |
11KN |
11KN |
11KN |
Max. force |
1.6KN |
1.6KN |
2.5KN |
2.5KN |
2.5KN |
Max. current |
10KA |
12KA |
16KA |
20KA |
22KA |
Welding Capacity(mm) |
5.0+5.0 |
6.0+6.0 |
10+10 |
12+12 |
15+15 |
- Q:What is the working principle of the suspension type resistance welding machine?
- The spot welding, the workpiece is located between the electrode holder first, and then press the welding switch, "start pressure" program, the electromagnetic valve action, compressed air into the cylinder so that the electrode holder welding, the workpiece clamping action, after appropriate delay, "start welding procedures" at this time, the primary coil of the transformer through the control and power supply connect the SCR welding welding current, secondary
- Q:Comparison between medium frequency spot welder and common resistance welder
- Welding faces the challenge of high strength steel plates.Welding process of galvanized steel sheet and multilayer steel plate.Application of aluminum alloy sheet material.The widespread use of automatic flexible production line for welding robot.Continuously reduce energy costs, quality costs, and maintenance costs.
- Q:What are the characteristics of constant voltage operation mode of medium frequency resistance welding machine?
- If the frequency sampling rate is high (usually minimum adjustment cycle 0.25ms~1ms), it is easy to control the welding process accurately and flexibly.The control modes of medium frequency direct current resistance welding machine include constant current control mode, constant voltage control mode and constant power mode, and some products have fixed pulse width control mode.Constant voltage mode features: constant voltage, less current in the second half. The reason is that when the workpiece is heated, the resistance increases, so that the current decreases. The aim of the model is to keep the joint temperature stable rather than increasing.
1. Manufacturer Overview |
|
|---|---|
| Location | Zhejiang,China (Mainland) |
| Year Established | 2008 |
| Annual Output Value | US$2.5 Million - US$5 Million |
| Main Markets | 10.00% North America 10.00% South America 10.00% Eastern Europe 10.00% Southeast Asia 10.00% Africa 10.00% Oceania 10.00% Mid East 10.00% Eastern Asia 10.00% Western Europe |
| Company Certifications | Verification of Conformity |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | Ningbo port,Shanghai port |
| Export Percentage | 31% - 40% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | 1,000-3,000 square meters |
| No. of Production Lines | 5 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | Average |
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Resistance Butt Welding Machines
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Set set
- Supply Capability:
- 15 Sets per Month set/month
OKorder Service Pledge
OKorder Financial Service
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