Many people say that the new machine doesn't take long. The pcb photoplotter is prone to some failures. I don't know why. In fact, the root cause is that the customer never uses the machine for cleaning and maintenance, so that the machine parts can accelerate aging. Various problems have arisen.
How to improve the service life of PCB photoplotter, you need to do the following cleaning and maintenance work:
First, if the photoplotter has not been used for a long time, you need to pay attention when storing.
1. The storage environment has a humidity of less than 80% and a temperature of 0 to 40°.
2, dry and ventilated, avoid acid and alkali and corrosive gases.
3. When the equipment that has been used out of the box needs long-term storage, the transmission part should be sealed with aviation lubricating oil, the desiccant should be placed inside the machine, and the outer cover should be sealed with a dry plastic bag.
Second, special considerations
1. The laser grating assembly inside the photoplotter is a precision optical component that must be carefully maintained. When opening the dust cover, remember to “Do not touch the grating disk and its related parts arbitrarilyâ€.
2. The voltage of the laser tube of the photoplotter is as high as 7000V. It is absolutely forbidden to touch the high voltage part to prevent personal injury.
3. If the photoplotter is abnormal after maintenance and cleaning, contact the engineering and technical personnel of the company to promptly eliminate the fault and restore the normal use of the photoplotter.
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