If the machine is dusty, use the compressed air to clean the machine carefully, but the main power must be turned off; Malfunction: Before checking, be sure to turn off the main power supply, because there are several thousand volts to tens of thousands
2020/07/30
The spark-proof bulb refers to the spark protection tube. There are several types of spark protection tubes. The representative one is NL-5557. Because the circuit design of this spark protection is more sensitive, it is currently widely used. Others incl
2020/07/30
It is a blister packaging process that uses an ultrasonic machine to generate ultrasonic waves to bond the blister and the blister together to form a double blister package. Unlike high-frequency sealing, ultrasonic waves can not only seal PVC and PETG ma
2020/07/30
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