echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Active Ingredient News > Drugs Articles > Inspection of the sealing tester of the liquid medicine plastic packaging bag

    Inspection of the sealing tester of the liquid medicine plastic packaging bag

    • Last Update: 2014-11-17
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com
    Inspection of the sealing tester of the liquid medicine plastic packaging bag: By vacuuming the vacuum chamber, the internal and external pressure difference of the sample immersed in water is produced, and the gas escaping in the sample is observed, so as to determine the sealing performance of the sample; by vacuuming the vacuum chamber, the internal and external pressure difference of the sample is produced, and the shape recovery of the sample after expansion and vacuum release is observed, so as to determine the sealing performance of the sample Note: product model of sealing tester: mfy-2 (common type) product purpose: mfy-2 sealing tester is applicable to the sealing test of packaging bags, bottles, tubes, cans, boxes, etc in food, pharmaceutical, medical devices, daily chemical, automobile, electronic components, stationery and other industries It can also test the sealing performance of the test piece after the drop and pressure test Product features: 1 Using manual control to maintain pressure, more convenient operation, more stable performance 2 All pneumatic components are made by famous manufacturers with stable and reliable performance The phenomenon of pressure maintaining instability caused by pneumatic components is eliminated 3 Plexiglass (acrylic) sealed barrel, with the wall thickness increased to 15mm, effectively enhances the compressive strength of the sealed barrel and prolongs the service life 4 The electronic pressure maintaining device can reduce the mechanical wear and make the pressure maintaining time longer 5 PVC operation panel, pressure digital display, resolution to 0.1kpa, convenient for users to view the pressure value 6 Built in time display, the pressure maintaining start timer is synchronized, which is convenient for users to record and observe the pressure maintaining time, and the pressure maintaining end timer is automatically reset Test principle: by vacuuming the vacuum chamber, the internal and external pressure difference of the sample immersed in water is generated, and the gas escaping in the sample is observed, so as to determine the sealing performance of the sample; by vacuuming the vacuum chamber, the internal and external pressure difference of the sample is generated, and the sample shape recovery after expansion and vacuum release is observed, so as to determine the sealing performance of the sample Technical parameters: 1 Vacuum degree: - 90kpa ~ 0 2 Accuracy: Level 1 3 Effective dimension of vacuum chamber: Φ 270mm × 200mm (H) 4 Air source pressure: 0.7MPa (provided by the user) 5 Air source interface: Φ 8 polyurethane pipe 6 Boundary dimension: 460 × 360 × 500mm 7 Power supply: AC220V50HZ 8 Net weight: 12kg standard configuration: host + experimental seal barrel + air supply line according to standard: GB / t15171, astmd3078 more information! Jinan Jingji Test Instrument Co., Ltd
    This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

    Contact Us

    The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

    Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.