How to efficiently eliminate foam composite machine fault, preferred to determine the foam composite machine current fault field, such as: foam composite machine doesn't work, foam composite machine heating, resin foam composite machine was not uniform, etc., so that targeted to find problems, in order to better solution, to introduce the following foam composite machine fault processing method.
1. The machine of foam compound machine cannot work.
1. Reasons for the failure of the whole machine of foam compound machine:
A. the power switch is not opened.
B. The fuse blew out.
C. "stop" press button to not return.
D. time relay, intermediate relays are loose and burnt.
E. 2# and # 3 terminal are off.
2. The whole machine of foam compound machine cannot work:
A. Check whether there is electricity to be delivered and turn on the power switch.
B. Check whether the fuse has been burned or not, if so, please replace it.
C. Each "stop" press the button several times to enable it to return.
D. Tightening time relay, intermediate relay or replacement.
E. Check the #3# terminal and eliminate the disconnection.
2. Foam compound electromechanical heating, not heating or heating slowly.
1. Heating of foam compound electromechanical heating, without heating or heating slowly:
A. The heating switch is not opened or the temperature control meter is set below the induction temperature.
B. The thermostat "SB" is flashing red.
C. The heating contactor does not absorb.
D. The heat pipe is damaged.
2. Foam compound electromechanical heating, non-heating or heating slow processing method:
A. Turn on the heating switch and set the temperature control meter.
B. Replace the thermal or temperature control table.
C. Replace the heating switch or contactor.
D. Inspect or develop heat pipe installation holes with multimeter, and check the heating pipes without exception in the heating condition. If there is any, please replace them.
3. Steam heating of foam compound machine, not heating or heating slowly.
1. Steam heating of foam compound machine, without heating or heating slowly:
A. the steam valve is not opened.
B. The heating switch is not opened or the temperature control meter is set below the induction temperature.
C. the thermostat "SB" is flashing red.
D. the steam pipe is blocked and damaged.
E. heating contactor does not suck.
2. Steam heating of foam compound machine, without heating or heating slowly:
A. Open the steam valve.
B. Turn on the heating switch and set the temperature control meter.
C. Replace the thermal or temperature control table.
D. Inspect and process the steam pipe to ensure that the pipe is unblocked.
E. replace the heating switch or contactor.
F. Large drum drainage.
4. Foam compound machine is not uniform.
1. Reasons for uneven adhesion of foam compound machine:
A. The rubber wheel and the knife board are not good.
B. Improper adjustment of rubber pressure wheel.
C. The rubber wheel bearing is broken, and the inner and outer ring.
D. The rubber wheel scratches rust.
2. Non-uniform handling method of foam compound machine:
A. grind the knife with grinding sand.
B. Adjust the gluing wheel.
C. replace the bearing, or the rubber wheel.
D. Put on the rubber wheel and change the glue (the glue is too acidic).
Dongguan xing adai machinery technology co., LTD. Main: PUR hot melt adhesive composite machine, PUR hot melt glue laminating machine, compound machine, coating machine, hot melt adhesive film composite machine, slitting machine, laminating machine, hot melt glue laminating machine