Hot melt adhesive machine is a kind of hot melt adhesive heating and gluing equipment, which needs a certain power supply to work normally. As a large electrical equipment, there are certain risks in its operation, which must be strictly implemented in accordance with the use safety. Today, we will explain what should be the safe use of hot melt adhesive machine.
1. Inflammables and explosives
It is forbidden to operate the hot melt adhesive machine around volatile or explosive raw materials or gases. During the use of the hot melt adhesive machine, the melting cylinder will generate a lot of heat, which has a great impact on the surrounding flammable and explosive materials.
2. Specially assigned person to operate and install protective equipment
The operators of the hot melt adhesive machine must undergo professional training before they can work, and protective devices, good insulators or protective panels should be added around the equipment to prevent accidents during operation. When maintenance is needed, professional training personnel must be required to dismantle the machine for maintenance.
The service temperature of hot melt adhesive machine is usually in the environment of 0 ℃ - 50 ℃. Too low or too high temperature will affect the service life of hot melt adhesive machine.
4. Add hot melt adhesive
Choose the right time to add hot melt glue to the equipment. It is best to add it when there is still one third of the hot melt glue in the melting tank. Too much will cause frequent glue adding operation, and too little will cause dry burning of the melting tank, so as to avoid no glue heating in the melting tank and causing damage to the melting tank.
Try to use it when there is no fast flowing air. Because when the hot melt adhesive nozzle assembly is exposed to the fast air, the rapid cooling will affect the hot melt adhesive flow of the nozzle assembly, which is easy to produce wire drawing phenomenon.