Taizhou Fupusi Machinery Co.,Ltd.- John Tao
During the bottle blowing process, if the parameters of the bottle blowing machine are not set properly, various problems will occur in the bottles blown out. The most common problem is the dent at the bottom of the bottle. Now we will share with you the cause analysis and solution of the dent in the bottle blowing machine.
- Insufficient bottom material of the bottle
Solution: Reduce the heating temperature of the bottom of the bottle
- The heating temperature of the bottle bottom is too high
Solution: Adjust the heating temperature of the bottle bottom to a suitable temperature. Different manufacturers have slightly different temperature adjustments. You can consult the bottle blowing machine manufacturer when adjusting the temperature.
- Insufficient pre-blowing
Solution: Extend the pre-blowing time
- Insufficient high pressure
Solution: Increase the amount of high pressure blowing