Views: 0 Author: JC Publish Time: 2026-01-29 Origin: JC
一、How to clean and maintain the adhesive pipeline of PUR glue machine
Generally, when it is used for six months or a year, the glue delivery pipeline of the glue machine needs to be cleaned and maintained once.
The advantages of maintenance:
It can increase the fluidity of the glue and improve the edge sealing effect.
Ensuring the quality and cleanliness of PUR hot melt adhesive pipes can prevent residual, solidified, or deteriorated PUR hot melt adhesive in the pipes, ensuring that the PUR hot melt adhesive used each time is fresh. This is particularly important for application scenarios that require high-precision bonding to ensure the stability of product quality.
2. Improving production efficiency through pipeline cleaning can prevent production interruptions caused by blockages and reduce downtime. A smooth adhesive transfer process can ensure the continuous operation of the production line and improve production efficiency.
3. Extending the lifespan of equipment, residues in pipelines may cause corrosion or wear to the inner walls of the pipeline, and regular cleaning can reduce such damage. Well maintained equipment usually has a longer service life and reduces equipment replacement costs.
4. Reducing failure rates and maintenance costs, pipeline cleaning can reduce equipment downtime caused by blockages, leaks, and other malfunctions. Reducing the failure rate can lower maintenance costs and improve equipment utilization.
5. Residual substances or blockages in pipelines that reduce safety risks may lead to safety hazards such as equipment overheating and leakage. Regular cleaning can reduce these risks and ensure production safety.
二、How to clean the rubber hose of the glue machine
First, use PUR specific glue pot cleaning agent. Find an empty bucket and pour it into it. The glue pot cleaning agent should be about one-third of the bucket. After installation, press the bucket onto the pressure plate and, like PUR hot melt adhesive, release the glue pot cleaning agent through the glue delivery pipeline. Drive the motor and apply pressure to apply glue. Drain the glue from the hose. At the beginning, the color of the glue will be white, but later it will all turn blue, indicating that the cleaning is complete.
