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Car Auto Parts Strut Mount Shock Absorber Welding Machine

Shanghai Trintfar Intelligent Equipment Co., Ltd.

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Car Auto Parts Strut Mount Shock Absorber Welding Machine

Country/Region china
City & Province shanghai shanghai
Categories Other Welding Equipment
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Product Details

Car Auto Parts Strut Mount Shock Absorber Welding Machine

Detailed Description

 

• 1.Car Shock Absorbers Welding Machine, Resistance Seam Welding Machine
• 2. It uses the roller electrode to replace the cylindrical electrode of spot welding and as the welding work piece moves between the rolling plates, the seal welding will generate weld nuggets which will overlap with each other so as to achieve welding effect.
• 3. Generally, AC pulse current or amplitude modulation current will be adopted, but three (single)-phase rectification, medium frequency and high frequency DC are also available. In general, the welding thickness is within 3mm of single plate.
• 4. The weld seam of roll welding is composed of welding spots. According to different overlap of the melting cores, it could be divided into roll spot welding and air-tight seam welding. There exist three stages in the forming process of welding spots: pressurization, heating fusing and cooling crystallization like spot welding.
• 5. However, this kind of welding approach is greatly different from spot welding because the inevitable current shunt makes the current field and thermal field of weld zone distinctive. Moreover, the rolling plate that is used to transmit pressure and ohmic heating keeps rolling and changing the welding position which results in the features of the current field and thermal field distribution and the crystallization of fusion zone are related to the speed of changing position.
 

Features

1. Adopt intelligent microcomputer single piece controller which achieve pure digital setting. Online computer programming, LED digital display, stable performance, convenient modification of the program online.
2. Adopt intelligent microcomputer control welding system. When the voltage fluctuates, it will compensate the welding current automatically to ensure the stability of welding.
3. Adopt digital circuit control; select the components from famous factories in the world to ensure the equipment could operate steadily in the long run.
4. Adopt SEMIKRON from West Germany, IXYS and IR silicon controlled from United States. High precision, long operating life, achieve high stability control of the magnitude of current.
5. The transmission tile axis adopts the latest mercury conductive technology from abroad. State-of –the-art technology, good performance in transmission and conductivity.
6. Welding roll wheel adopts the alloy copper material from Japan. High rigidity, good conductivity.
7. The transformer adopts the high pure silicon steel sheet from Japan, good performance in magnet and electricity conductivity. Low consumption of electricity. Stronger and more stable power.
8. Welding mold and the connection of the whole machine uses the mosaic connection. Easy to be assembled and disassembled. 9. AC pulse, secondary rectifying and capacitor discharge type of welding power source are available.
Specification
Item

Model


Maximum Short Current
KA


Rated Duty Cycle
%


Secondary Voilage
V


Rated Power
KVA


Electrode
Pressure
N


Electrode
Stroke
mm


Cooling Water
Lmim
MD-20
20
50
≈9
90
4700
80
16
MD-40
40
50
≈11.3
170
12000
80
20
MD-60
60
50
≈13.6
280
18000/32000
100
30
MD-80
80
50
≈13.6
330
18000/32000
100
40
MD-120
120
50
≈13.6
550
32000
100
50
MD-160
160
50
≈13.6
600
32000
100
50

 

1. High degree of automation: multi-station turntable structure runs quickly and stably;

2. Automatic loading and unloading:the equipment can automatically sort and load materials;
3. Automatic product inspection: the vision camera system automatically recognizes the product quality;
4. Energy saving: Compared with power frequency welding machine, it can reduce power consumption and save energy by more than 50%;
5. Output power frequency: 1KHZ, time accuracy is ms level, reducing production costs;
6.Stable equipment structure: select domestic high-quality brands and imported components;
7. Humanized control mode: large screen display, computer monitoring, more convenient;
8. Load balance of power supply equipment: three-phase power supply is adopted, which has low impact on the power grid; ·
9. Accurate and fast current control: Compared with the industrial frequency system, it can be more and analyze the data faster; ·
10. Can produce two specifications of automobile shock absorbers (customizable according to customer needs).

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