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When maintaining high-performance operation of the hot melt adhesive machine, you can take many measures to reduce downtime and improve system performance. Please remember that downtime equals production loss.
1) Apply hot melt adhesive at the correct temperature. Using the correct settings can avoid many troubles. You may also want to try using a metallocene hot melt that can melt very cleanly, reducing accumulation and carbonization.
2) Regularly flushing the hot melt system, including the hot melt hose, not only helps maintain the hot melt equipment, but also extends the service life of the hot melt hose and hot melt gun.
3) There is nothing worse than waiting for parts for a long time to prepare spare parts for the hot melt system. These spare parts include glue gun nozzles, glue gun heating modules, hoses, and air filters. This mainly depends on the frequency of use.
4) Make sure to keep the lid on the hot melt machine closed, as this will eliminate the entry of debris. We open the lid to facilitate frequent addition of hot melt adhesive, but the presence of foreign objects in the system may cause multiple problems, not only with the glue furnace, but also with hoses and glue guns or nozzles.
5) Ensure to minimize idle time as much as possible during work. Long term high temperature without using the machine can lead to scaling and carbonization of the hot melt adhesive machine.
The performance and effect of the hot melt adhesive used for producing hand-held paper bags of different materials vary depending on the model used. Choose the right one< strong> Suitable for hand-held paper bags used for expensive gift packaging. Generally, white cardboard is used as a material for making hand-held paper bags. For white cardboard […]
Although EVA hot melt adhesive is an excellent solution for many industrial applications, it requires careful control of the high temperature during the process to avoid smoke problems. When hot melt adhesives are heated, they inevitably release some smoke. That is the odor detected while working near the hot melt nozzle. Although some smoke is […]
The drawing and overflow of EVA hot melt adhesive can affect the appearance of packaging, production pace, and material loss. Explain the troubleshooting approach from five aspects: temperature, glue amount, substrate, opening time, and equipment status, to help packaging and composite processing enterprises establish a more reliable glue selection process. Core KeywordsEVA hot melt adhesive, […]
What should I do if the hot melt adhesive particles are not firmly attached to the coated paper? Direct answer: The root cause of the poor adhesion of laminated paper is mostly due toLow membrane surface energy, glue not eating paper fibers, poor coordination between opening time and compressionThese three points. The surface of laminated […]
