WALTE hot melt machine to remind you in the use of hot melt machine process to pay attention to what the problem

First, the hot-melt adhesives in the installation of security issues

1. When installing the hot melt applicator, a proper and valid ground wire must be connected. Any device that uses high-voltage equipment requires a ground wire. Any component that is protected by an insulator on the hot melt machine without the use of a ground wire may still form a voltage conductor, creating a risk of electric shock. In this case,
2. According to the hot melt machine and its ancillary peripheral equipment required for the load, check the power cord used, and insulation protection is in line with the provisions of the load wire must be higher than the hot melt adhesive machine rated power. In this case,
3. To ensure that the outside world connected to the hot melt adhesive machine is in line with the hot melt adhesive itself, such as single-phase 220v voltage standard hot melt equipment if the use of 380V power supply will damage the hot melt machine spraying equipment, such as single-phase 220v voltage standard hot melt equipment if the use of less than 220V power supply, can not achieve the design performance of the device may also damage the hot melt machine, wiring should ensure that the correct power cord connected to the location of the outside world of electrical appliances . In this case,
4. To ensure that the hot melt machine at the specified voltage operation, if the use of the voltage is different from the specified, may cause the hot melt machine was burned.

Second, the hot melt adhesive machine when the daily operation of the security issues

1. Avoid the operation of hot-melt adhesives around volatile and explosive materials or gases. Hot-melt adhesives can not be stored around spray equipment. In this case,
2. Do not operate without suitable protective equipment, good insulators or good protection panels. Use only hot melt equipment. Only trained personnel can repair and disassemble. In this case,
3. Do not operate the hot melt machine at ambient temperatures below 0 ° C and above 50 ° C. In this case,
4. As far as possible in the absence of rapid flow of air use. Because the combination of hot melt adhesive nozzle exposed to the rapid flow of air, due to rapid cooling, will affect the nozzle combination of hot melt flow, prone to drawing phenomenon. In this case,
5. Add hot melt adhesive, it should be at least one-third of the hot-melt adhesives in the melting pot before adding, to avoid hot-melt glue pot without hot glue when coupled with plastic, affecting the normal production. In this case,
6. No more than 80% of the total volume of hot-melt glue pot.

Third, the use of hot-melt adhesives should pay attention to:

1. Operation When using the hot-melt adhesive machine, do not put other debris on the body or as a height of the equipment used.
2. When moving or lifting the hot melt machine, only allow the use of its base as the focus of transport, do not use the hot melt glue machine plastic lid, electrical box door, control panel electrical components or insulation pipe Of the joint for the auxiliary hot melt machine will be lifted, non-normal handling will damage the hot melt adhesive spraying equipment.

Fourth, hot melt adhesive machine spray equipment maintenance and safety issues:

The following safety precautions should be taken when servicing and repairing hot melt adhesives:
1. Hot-melt adhesives in hot-melt adhesives for maintenance and repair work, you must first hot-melt adhesive on the power supply and the total power to connect the outside world to cut off, not live operation. In this case,
2. In the demolition of maintenance work, workers are best not to wear earrings, watches, necklaces, bracelets and other conductive decorations to prevent accidents. In this case,
3. Do not disassemble and adjust any parts on the hot melt machine unless you have sufficient knowledge of the performance of the equipment. In this case,
4. Do not disassemble or repair the equipment only unless there is someone else assisting it, and if it is necessary to assist or assist in the event of an accident, mechanical damage or personal injury. In this case,
5. Only qualified personnel can carry out maintenance work on the hot melt machine. In this case,
6. In any case, the hot-melt adhesives should not be touched by any electrical connection that may be exposed to the outside, or other components that are connected by wires and not released. In this case,
7. Disconnect the hot melt machine or mobile hot melt machine protection device or replace the device components, you must first cut off the power supply. In this case,
8. If possible, try to stand on a plastic blanket for maintenance work. Do not carry out maintenance work on hot-melt adhesives in flooded floors or in very hu conditions. In this case,
9. The hot melt adhesive machine maintenance and repair must wear safety gloves, goggles and long-sleeved overalls, to avoid the body part of the hot liquid hot sol burns, or high temperature components surface burns. In this case,
10. When the melter is released or the pressure fitting is installed, it must be determined that the pressure supplied to the hot melt machine has been reduced to zero. In this case,
11. When cleaning hot-melt adhesive melt cylinder, avoid the use of fireworks or sharp hard tools, so as not to scratch the plastic bucket within the Teflon non-adhesive coating. In this case,
12. Hot melt adhesive machine in the event of air leakage or hot melt adhesive machine, do not continue to operate the use of hot-melt adhesives, first stop the hot melt machine work, cut off the power and reduce the operating pressure to zero To carry out maintenance.

Welcome friends to consult WALTE hot melt machine, WALTE is a professional hot melt adhesive machine equipment manufacturers to provide you with full range of hot melt adhesive spray coating program!