Teach you some simple problems with hot melt adhesive machine
China packaging industry in constant development, has created great opportunities for the packaging industry, at the same time hot melt adhesive machi...
China packaging industry in constant development, has created great opportunities for the packaging industry, at the same time hot melt adhesive machine in the packaging industry has been highlighted. Hot melt glue machine is widely used in sanitary products (diapers, sanitary napkins, disposable goods), air filter, non-woven composite, shoes, printing, assembly, clothing, not dry paste, packaging (carton packaging, cigarette case, wine box, gift boxes, glasses boxes, craft boxes, jewelry boxes, color box packaging glue dispensing viscose glue, coating compound), industry (label paper, label, double-sided tape, medical tape), product assembly (home appliances, furniture fitting, wire and cable industry (Interior) seal, light manufacturing, windshield assembly) all walks of book binding field etc..
But there are problems are inevitable:
The 1 circuit problem: if the glue machine glue gun hose without heating, can check the fuse is burnt out, check the temperature control meter and solid state relay or integrated circuit, circuit check.
2 glue path problem: in plastic machine rubber gun temperature under normal circumstances not glue is glue path problem, check the hose, glue gun, the host, the host does not glue for 3 reasons, one is the frequency converter is broken (sent to repair or replace a); the two is the motor problems (like with the treatment of inverter); three glue pump problems (check the sealing ring or pump is broken).
3 gas path problem: as useful to the solenoid valve, it is possible the gas path problems, gas path problems to check whether the gas reverse connection, check whether the electromagnetic valve has been bad, check the solenoid valve is used to.