Three steps to test the airtightness of glass bottles

The sealing and no leakage of glass bottles is one of the main testing standards for glass bottles. Most glass bottles are used to hold food, especially pickle bottles. If the glass bottle leaks, it will affect the shelf life of the food. After entering the air, people can eat it. It will affect the body later! So how to check whether the sealing performance of the glass bottle is good? Below is a small editor to briefly talk about it.

Food packaging bottle seal detection is divided into three steps

1. Check the lid of the glass bottle.
2. Observe whether the mouth of the glass bottle is smooth and free of cold embossed lines.
3. Measure the tightening position of the cap. When measuring, first measure the distance between the silk pattern of the bottle neck of the glass bottle and the nearest starting edge of the cap claw with a ruler at two-thirds of the silk pattern of the glass bottle, which is the tightening position. The detection value should be positive if the right side of the neck silk pattern of the glass bottle is detected, and the negative value should be detected on the left side of the bottleneck of the glass bottle. The above is the article about how to check the sealing of the glass bottle mouth that Xiaobian Linlang explained to you. I hope it will be helpful to readers.