Common problems and solutions of high-speed blow molding machine products during the blow molding process

How to handle the accumulation of material at the bottom of the bottle blown out by the blow molding machine?

Analysis: The common cause of bottle accumulation is improper adjustment of the stretching rod. Suggest a stretching ratio of 1:2.5 between the preform and the bottle body (excluding the bottle mouth), and adjust the heating temperature to extend the pre blowing time.

What should I do if the bottle mouth blown out by the blow molding machine is deformed?

Analysis: Generally speaking, during the heating process of the bottle preform, the transmission chain drives the bottle seat to transfer temperature to the bottle mouth. During the heating process, the temperature continuously accumulates and the bottle mouth undergoes bulging deformation. At this point, it is only necessary to increase the air or water cooling of the bottle mouth. If the customer's conditions permit, they can refer to the practice of imported machines and install air conditioning in the production workshop to maintain the ambient temperature in the workshop at normal temperature.

3. How to operate the bottle blowing machine and what accessories should be checked regularly?

Analysis: As long as you strictly follow the methods in the product manual of the high-speed bottle blowing machine and regularly check its performance. However, the hidden dangers of the equipment mainly lie in the sealing of the water and air sleeves. For example, if the water jacket and air jacket are damaged, the maintenance work can be more complicated.