Views:2 Author:Site Editor Publish Time: 2017-02-14 Origin:Site
Hot melt coating machine technology and the traditional solvent-based and water-soluble adhesive coating process has an enviable advantage, an effective solution to the traditional process of the inherent shortcomings, is the ideal compound coating industry replacement production tool.
Do not use sharp bits to remove the nozzle hole, so as not to damage the nozzle, causing the nozzle to spray the amount of hot melt is not uniform. When using a hot melt to clean the nozzle, follow the steps below: Use a smokeless hot air gun to heat it and clean it with a clean cloth. Soak the nozzle in the cleaning solvent, the conditions can be used to clean the ultrasonic. Soak the nozzle in the appropriate amount of chemical cleaning solvents, cleaning with iron, aluminum and other metal foreign body. Re-install the nozzle on the pneumatic needle valve nozzle combination, and the heating and spray part of the re-installed together. The filter unit must be installed before reassembling. And then connect the insulation tube to the assembly of the completion of the pneumatic needle nozzle combination up.