What are the safety precautions for the installation of ultrasonic composite machines?

　　When installing the hot melt adhesive laminating machine on the ultrasonic laminating machine, it is necessary to connect the correct and effective grounding wire. Any device using a high-voltage power supply needs to have a grounding wire. If no grounding wire is used, any insulation protection components on the hot melt adhesive laminating machine may still form voltage conductors and pose a risk of electric shock.

　　According to the load required by the hot melt adhesive laminating machine and its surrounding equipment, check whether the power lines used comply with insulation protection. The load of the wires must be higher than the rated power of the hot melt adhesive laminating machine.

　　Consistent with the hot melt adhesive laminating machine itself, such as single-phase 220V. If a 380 V hot melt adhesive laminating machine is used, such as single-phase 220, the spraying equipment of the hot melt adhesive laminating machine may be damaged during power supply. If a voltage standard lower than 220 V is used, the hot melt adhesive laminating machine may also be damaged when the power supply cannot meet the design performance of the equipment. When wiring, ensure that the power cord is correctly connected to the external position of the circuit breaker.

　　Ensure that the hot melt adhesive ultrasonic laminating machine operates at the specified voltage. If the voltage used is different from the specified voltage, it may cause the hot melt adhesive laminating machine to burn out.

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