In the automotive gluing process, although most of the parts are completed by the automatic gluing system, there are also some parts that need to be manually glued to complete, and the manual glue gun selected is also different according to the actual working conditions.
Compared with the ordinary glue gun, the manual glue gun GHA000 adds an electric heating module to ensure the viscosity of the gel, and adopts pneumatic control to ensure the timeliness and stability of the switching gun. In the long-term use process, the glue gun will also have part of the loss, the following inventory of the common problems in the use process and related solutions.
The nozzle continues to overflow
Cause: Needle, valve seat damage Solution: Check and replace the needle and seat
Cause: There is foreign body or dry glue between valve needle and seat Solution: Clean foreign matter or dry glue between valve needle and seat
Cause: Insufficient pressure to close the gun Solution: Increase the pressure of the gun
Cause: The seal of the pneumatic part is damaged, and there may be leakage Solution: Check and replace the pneumatic sealing spare parts package
Needle throat continues to overflow
Cause: Valve needle throat seal is damaged Solution: Check the valve needle throat seal assembly and replace it if necessary
Cause: Valve needle wear Solution: Check and replace the needle
The glue pattern is abnormal
Cause: dry glue or foreign body Solution: Clean up dry glue or foreign matter, replace if necessary
Cause: plastic nozzle deformation Solution: Repair or replace the nozzle
