Plastic Bottle Making Machine Suppliers
tells you that if the bottle and mold are not matched or the bottle can be discerned, the pressure of the Plastic Bottle Making Machine
is checked. (General pressure is about 2.0-3.0MPA), if the pressure is normal. Then check whether the exhaust structure of the mold is open, and check that the temperature is normal. If it is not properly adjusted to the proper temperature.
I said before that the bottle is good or bad. What should I do if I burst the bottle? Check the setting of the exhaust time. If the exhaust setting is normal, the explosion will sound every time you blow a bottle, then you can judge the exhaust valve. In case of malfunction, please open the exhaust valve to check the condition of the spring box seal. (There is also a phenomenon that there is a sound that the air is not clean). The best way is to change one.
If the tube blank turns white when it is baked, the temperature is lowered or the speed is increased. If the tube blank is baked without whitish and the bottle is blown out to whiten, the temperature is low, just the opposite.
What should I do if there is excess residue after the bottle is finished? It is mainly the bottle mouth and the bottom of the bottle. If there is residual meat at the bottom of the bottle, the temperature of the bottom of the bottle is low, and the temperature of the bottle mouth is high. Please lower the temperature of the bottle mouth and Increase the temperature of the bottom of the bottle. Or reduce the delay blowing time appropriately. There is excess meat in the mouth of the bottle. This problem is exactly the opposite of the meat at the bottom of the bottle.
After the bottle is formed, the thickness of the bottle is thin and sometimes the bottom of the bottle is not in the center. It should be checked whether the eccentricity of the tube blank is acceptable. Adjust the stretch rod to the center of the bottom of the mold. Appropriately increase the blowing time after adjustment.