Welcome to the official website of Youmeng Automation Equipment Co., Ltd., Zhongshan!

Language
- 中文
- English

language

Home

How to operate a plastic bottle sealing integrity tester

2025-06-04

Plastic bottles are common containers in our daily lives, used for packaging food, chemical, and pharmaceutical products. Due to the specific nature of their use, it is necessary to ensure that the sealing performance of plastic bottles meets standard requirements. Manufacturers must conduct comprehensive or sampling inspections of all plastic bottles using a plastic bottle sealing tester.

Due to limitations in production capacity and testing methods, companies that generally produce plastic bottles need to conduct sampling inspections. The plastic bottle sealing tester needs to be set up at separate checkpoints for quality control based on relevant conditions, continuously checking the seal of each batch of plastic bottles produced.

Plastic bottle cap operation is simple, and the airtightness test of the plastic bottle cap can basically be completed within 1-3 minutes. The specific operation process is as follows:

Sealing tester

1. Place the plastic bottle into the sealing groove of the plastic bottle sealing tester, and use the cap baffle to maintain a 25mm distance between the bottle and the water. At the same time, cover the bottle to prevent dislocation and buffer folding leakage.

2. Set the time on the plastic bottle sealing tester to 30 seconds to 2 minutes, the vacuum value to 60 kpa, and set the pressure value and leakage.

3. Manually turn on the start button of the plastic bottle sealing tester and observe the testing status of the product in the sealing bucket. If there is one bubble floating, it does not indicate a leak. If there are multiple bubbles floating, it indicates that the product is leaking.

Water pressure test method for leak detection

How to improve differential pressure airtightness detection technology

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

Business License

Power:www.300.cn | Zhongshan | SEO