injection moulding machine suddently alarm “high-pressure mould close”
During the production, customer may met the alarm “high-pressure mold close” on the screen of injection moulding machine, there are several possible reasons as below：
- check the guide-rod and guide-bush of the mould to see if they are good or not.
- check the mold temperature (too high mould temperature will cause out of shape. also check the cooling water of the mold
- check the temperature of the hydraulic oil of the injection moulding machine
- check the electric tranduscer of injection moulding machine to see if it is in 0 position. also check if it was fixed well or damaged.
- check the limit swith of the high-pressure mold close
- check the set time of the high pressure mold close.