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Welding Automation Technology
Automation Solutions Technology Enterprise
4Products

IF Power

Details
IF DC has the following advantages
◎ When the AC current passes through the welding zone, it will diverge due to the surface effect. In contrast, a DC current with a small ripple output from an intermediate frequency welder has a “bundling effect” that is concentrated toward the center when passing through the welding zone. It can make the welding heat concentrated and reduce the heat affected zone around the solder joint. This feature is particularly important for the welding of multilayer and thick plates;
◎ The AC welding machine adopts the method of alternating current chopping, so it has the characteristics of discontinuous current and high current peak. These characteristics cause the AC welding machine to easily generate a large number of spatters during the welding process, which will damage the surface of the weldment and give the manufacturer Bring a lot of work. The output of the intermediate frequency DC welding machine is continuous DC power, the current is stable, the control accuracy is high, and the DC power is bundled to ensure that there is little or no splash during the welding process.
◎ The IF DC controller outputs a DC current with very small ripple and no zero-crossing effect. Therefore, it has irreplaceable advantages in light alloys, heat-resistant steels, precision parts, high-speed seam welding and welding quality requirements.
Technical Parameters
Welder Model DB-300 DB-400 DB-800 DB-1200 DB-1600 DB-2400
Output current 300A 400A 800A 1200A 1600A 1200A
Duty cycle 15% 15% 15% 15% 15% 15%
Output frequency 1KHZ-4KHZ 1KHZ-4KHZ 1KHZ 1KHZ 1KHZ 1KHZ
Input voltage Three-phase 380 ± 10% Three-phase 380 ± 10% Three-phase 380 ± 10% Three-phase 380 ± 10% Three-phase 380 ± 10% Three-phase 380 ± 10%
The output voltage 500V 500V 500V 500V 500V 500V
communication method Rs485 Rs485 Rs485 Rs485 Rs485 Rs485
control method Primary constant current (CC1)
Secondary constant current (CC2)
Primary constant current (CC1)
Secondary constant current (CC2)
Primary constant current (CC1)
Secondary constant current (CC2)
Primary constant current (CC1)
Secondary constant current (CC2)
Primary constant current (CC1)
Secondary constant current (CC2)
Primary constant current (CC1)
Secondary constant current (CC2)
Main features
1. Output power frequency: 1KHZ ~ 4KHZ;
2.Programmable up to 128 sets of welding specifications;
3. Three-stage heating process: preheating, welding, and tempering; the welding section can define the increment and decrement sections and the number of cycles;
4. Programmable output 1/0 port: Programmable 3-segment output to better adapt to PLC, robots, etc .;
5. Counting systems such as solder joint counting, workpiece number, packing number, and electrode dressing counting are convenient for production management;
6. Communication and BCD code control function: It can be connected to industrial computer, PLC and other equipment to realize remote control automation management;
7. The secondary coil feeds back the secondary welding current in real time and participates in the closed loop to achieve more accurate welding current control;
8. Welding specification process parameter copy function, convenient and quick setting of specification parameters;
9, authority function, three-level user password authority management, convenient quality management;
10.Data management, record and store welding current, time, network pressure, specification number, welding result, etc. and support USB data export;
11.Alarm recording function, convenient to check historical alarm information;
12. Current control accuracy: 5%.
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Dongguan Welding Automation Technology Co., Ltd. Technical Support: Dongguan Website Construction [ BMAP ] [ GMAP ] [ Background Management ] Visits: [ Baidu Statistics ] [ Guangdong ICP No. 18113615 ]
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