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Main production devices---Patch machine |
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Patch machine is the device to accurately install the surface mount components to the PCB's fixed position, whose patch accuracy and stability will directly affect the quality and performance of the processing circuit board.
Manufacturer of device
JUKI Corporation |
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Model |
Voltage |
Air pressure |
Patch precision |
Corresponding devices |
| KE2050L |
three-phase 380V |
0.49±0.05Mpa |
±0.05mm |
0603∼20×20 or 26.5×11mm |
| KE2060L |
three-phase 380V |
0.49±0.05Mpa |
±0.05mm |
0603∼74×74 or 50×150mm |
1.Operation
- Database and programming are relatively easy, automatic generation programming steps, in accordance with the step-by-step tips can be completed.
- Laser system can automatically size measurement devices without manual input.
- Feeder base for identification markings are in tune with the feeder for easy location.
2.Maintenance
- Exchange of X / Y motor is relatively easy, without having to adjust and find the origin, and the machines will be self-correcting.
- Each head has an independent control system, when a Suction Nozzle problems, the other can be the first normal work.
- Suction nozzle is easy for handling; it only needs cleaning every week.
- In the servo control system, have independent control of each agency, when problems arise, it is very easy to find out the reasons.
3.Software
- WIN XP (easy operation).
- With component database, programming convenience.
- Special components, laser systems can be used for detection.
- Laser system may center and detect, faster than usual way of centering.
4.Hardware
- JUKI machine for the whole closed-loop control system, the accuracy is high.
- Camera with laser and visual system is faster than just camera.
5.Other
- Feeder is for generally used.
- 3E operational design concept, within three days will be able to operate independently.
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