Optimum force follow-up mechanism can be attached depends on an application.
Force follow-up mechanism has a variety of electrode holders. Diameter of electrodes and set direction of electrodes; straight or eccentric, can be selected for a wide range of applications.
It needs only turning and pressing a dial of attached controller.
Servo motor driven type does not need any special skill to get great weld quality.
Spring pressurization and servo motor ensure weld repeatability. Applied force is kept stable regardless of electrode's length.
It minimizes impact force and allows verification of part alignment prior to welding.
Due to a motor driven, no piping is necessary.
It ensures concise, repeatable force, less weld splash, reduced part deformation.
| Model | MH-108A | MH-109A | MH-110A |
|---|---|---|---|
| Head type | For direct welding | For direct welding / series welding | For direct welding / series welding |
| Drive method | Servomotor | ||
| Corresponding force follow-up mechanism | VPW-S | VPW-S/ VBW-S/ VTW-S | VPW-S/ VBW-S/ VTW-S/ VPW-M/ VTW-M |
| Maximum weld force | VPW: 7kgf (70N) | VPW: 7kgf (70N) VBW,VTW: 3.5kgf (35N) each | VPW: 50kgf (500N) VBW,VTW: 25kgf (250N) each |
| Top electrode holder | Water-cooling pre-set | Pararell moving | Eccentric |
| Bottom electrode holder | Model dedicated to MH-108A | XY-30 (Φ3, 5, 8) | XY-30 (Φ3, 5, 8) |
| Diameter of electrode | Φ3 | Φ3 | Φ5 |
| Stroke | 50mm (Minimum solution: 0.1mm) | ||
| Number of schedule | 31 (Switchable from external device) | ||
| Datacom | RS-232C/RS-485, 9600bps | ||
| Power requirements |
100 to 240VAC +/-10%, 50/60Hz |
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