แหล่งจ่ายเครื่องเชื่อมเลเซอร์ Amada miyachi transistor power supply md-a8000b md-a4000b md-a1000b
Standard: MD-A8000B MD-A4000B MD-A1000B Polarity switchable: MD-B4000B MD-B2000B Two channels: MD-C2000B Clean fine finish in a short time of welding.
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แหล่งจ่ายเครื่องเชื่อมเลเซอร์ Amada miyachi transistor power supply md-a8000b md-a4000b md-a1000b
Standard: MD-A8000B MD-A4000B MD-A1000B
Polarity switchable: MD-B4000B MD-B2000B
Two channels: MD-C2000B
Clean fine finish in a short time of welding.
Features
- Fast current rises.
Since the welding current rises 4.5 times faster than that with the *conventional welders, high quality welding can be accomplished in a short period of time on small work pieces.
* Compared with the conventional model MD-1500E
- No welding transformer needed
The welding current is directly controlled with fast switching by transistor, so no welding transformer is required.
- Three control types to choose from
You can choose from three types of control - "constant current," "constant voltage," or "constant voltage and current" - to suit the workpieces.
- Built-in pre-check function
Applying current on the workpiece before the main current, it is possible to judge whether or not there is a workpiece set on the electrodes, and to evaluate the status of workpiece.
- Polarity switchable type
This can eliminate the Peltier effect (polarity effect) and provide uniform nugget diameters on series welding.
- Two-channel type
With this type, it can reduce the cast and save some spaces for time difference welding.
Since the welding current rises 4.5 times faster than that with the *conventional welders, high quality welding can be accomplished in a short period of time on small work pieces.
* Compared with the conventional model MD-1500E
The welding current is directly controlled with fast switching by transistor, so no welding transformer is required.
You can choose from three types of control - "constant current," "constant voltage," or "constant voltage and current" - to suit the workpieces.
Applying current on the workpiece before the main current, it is possible to judge whether or not there is a workpiece set on the electrodes, and to evaluate the status of workpiece.
This can eliminate the Peltier effect (polarity effect) and provide uniform nugget diameters on series welding.
With this type, it can reduce the cast and save some spaces for time difference welding.
Specifications
- *1: 1-step welding mode
- *2: 2-step welding mode
Specifications subject to change without notice.
Specifications subject to change without notice.*1: 1-step welding mode- *2: 2-step welding mode
