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Company Name: Taizhou Huangyan Yige Machinery Co., Ltd. Contact: Manager He Phone: 15967672923
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Main factors about leaks in the seal of automatic blow molding machine
Edit:Taizhou Huangyan Yige Machinery Co., Ltd.   UpDate:2018-12-05

Regarding automatic bottle blowing machines, many people who are new to the plastic bottle industry need to know and learn a lot before buying this equipment. At the same time, they need to buy according to their own needs. The more expensive a blow molding machine is, the better, but it may not be the right one for you. Because many factors will be involved in the production process of the blow molding machine in the later stage, only by finding the right one can it be more useful and produce better benefits.

Regarding some large beverage, mineral water or cosmetics manufacturers, because of the large amount of packaging used, they are often integrated with the product filling, so such bottle blowing machines should be selected when buying automatic bottle blowing machines, high-speed The bottle blowing machine with stable and reliable quality. Only such a bottle blowing machine will not affect other links in the later production process and affect the overall production efficiency.

The main reasons for leaks in the seals of automatic blow molding machines are as follows:

1. First, make sure that the pressure of the sealing cylinder is sufficient. If you choose to use a low-pressure sealing cylinder, the low-pressure pressure can be maintained below 8 kg. The general water bottle is no problem. But it also depends on the high-pressure blowing pressure. If the high-pressure blowing pressure is too high, the sealing cylinder will be pressed down. If the high-pressure blowing is reduced, it can also be blown into a bottle test. If it is too small, the mold will be stretched and the seal will leak, which can increase the active clamping pressure.

2. Check whether the sealant is damaged or if it is facing the seal, if it deviates from the seal, it will leak air.

3. Check whether the sealing cylinder block or seal is damaged. If the seal is damaged, it can be directly displayed. Open the solenoid valve of the sealing cylinder.

4. Check if the sealing cylinder solenoid valve is leaking or stuck or maybe the exhaust is not smooth. These are also the reasons that affect the sealing cylinder leakage.