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- Ultrasonic Handheld Welder HW-D Series
Ultrasonic Handheld Welder HW-D Series
Ultrasonic Handheld Welder HW-D Series
The HW-D series is equipped with peak power mode, energy control mode, general timer control mode, and a continuous oscillation mode, all of which are suitable for resin caulking.
The welding result display function makes it easy to check the welding conditions of new products as well as to check when there is a welding failure.
This compact ultrasonic spot welder can be used not only for hand-held work, but also for preventing poka yoke(fool-proofing), connecting to a shot counter, and installing on an automatic machine.
Features
- Peak power control mode equipped
When a boss is completely crushed in process of plastic caulking, load resistance to ultrasonic vibration increases, which makes sharp increase of power (W). Stable caulking quality can be obtained by controlling to stop oscillation when specified power is reached.
- Supports minute work (60kHz)
Quick welding start contributes productivity improvement.
Suppress buckling of small size boss to contribute to higher yield.
- Welding result display
Frequency, Oscillation time, Energy, Peak power
- External output of welding results
- Variable amplitude function (30 to 100%)
Ultrasonic generator Specifications
| Model | High-end type | Standard type | ||||
|---|---|---|---|---|---|---|
| HW-D250H-28 | HW-D250H-40 | HW-D200H-60 | HW-D250S-28 | HW-D250S-40 | ||
| Maximum output | 280W | 240W | 280W | |||
| Rated output | 250W | 200W | 250W | |||
| Continuous output | 180W | 140W | 180W | |||
| Frequency | 28kHz | 40kHz | 60kHz | 28kHz | 40kHz | |
| Oscillation method | Digital ATHMOS（Automatic frequency tracking）method | |||||
| Oscillation control mode | Timer, Energy, Peak power, Continuous oscillation (Selectable) | |||||
| Setting range | Timer | 0.01 to 10.00s (0.01s step) | ||||
| Energy | 10 to 3000J (10J step) | |||||
| Peak power* | 50 to 250W | 40 to 200W | 50 to 250W | |||
| Oscillation | Valiable 30 to 100% (5% step) | Fixed (100%) | ||||
| Up slope | 50/100/200/500ms Selectable | 50ms Fixed | ||||
| Display | 7 segment 4 digit LED, Status display LED | |||||
| Welding result display function | Frequency(kHz), Oscillation time(s), Energy(J), Peak power(W) (Final result) | |||||
| Protection function | Phase, Over current, FET, Over voltage, Over heat, Over time | |||||
| Interface | I/O, Analog | |||||
| Power input | AC100 to 240V single phase, 50/60Hz | AC100V 50/60Hz | ||||
| Power Consumption | 370VA | 300VA | 370VA | |||
| Environmental temprature | 5 to 40℃ | |||||
| Environmental humidity | 30 to 85%, No condensation | |||||
| Size | W100×D250×H210mm | |||||
| Weight | ≒2.5kg | |||||
*Peak power is 5W step
Handheld unit Specifications
| Model | W2005-28-HP-P | W2005-40-HP-AL | MA1P200-60 |
|---|---|---|---|
| Frequency | 28kHz | 40kHz | 60kHz |
| Transducer trigger switch | Push button type | ||
| Housing case | Plastic | Aluminum | |
| Hanging hook | Yes | N/A | |
| Transducer cooling joint | Yes | N/A | Yes |
| Output cable length | 2.5m | ||
| Outside diameter of grip | 37mmφ | 31mmφ | |
| Weight | ≒350g | ≒200g | |
