New packaging cylinder seal testing equipment successfully developed

Program uses traditional manual inspection, workers record data to determine whether the product is qualified. In this process due to excessive labor participation, subjective emotional factors such as greater impact, resulting in detection of poor reliability, and increased risk of product delivery. With the increasing levels of industrial production, product testing on a higher sealing requirements, the use of automated test equipment instead of the previous artificial tightness testing to determine ways for users to comprehensively improve the rate of qualified products will help to get more orders.
The packaging cylinder (rocket launchers) Leak detection equipment, a differential pressure leak rate of detection of the workpiece, by a certain period of time known volume container seal sealed pressure variation inside the chamber, to measure the tightness of the DUT, test speed ≤ 60 秒/ piece (excluding labor to take up work time).
The high degree of automation equipment can automatically determine whether the product is qualified and leak rate value is given, the test criteria according to actual needs, set their own. Test data is automatically stored to the database, it can automatically generate reports to facilitate product quality management. Test full automation, without human intervention judgment, reliability, delivery risk is small.
In addition, the device can simultaneously detect duplex, with Ethernet interface, the test results can be uploaded to the LAN server to facilitate statistical analysis.
Dwell time set according to the measured product-related standards, different products dwell time can be adjusted. Diameter Φ80 ~ Φ100mm, height 890 ~ ​​930mm products, dwell time is 10 ~ 90s (setting step 1s).
Equipment with system calibration and leak rate pressure calibration functions, high precision. Leak rate test range is 1 × 10-4Pam3 / s ~ ∞, repeatability error ≤ 5% indicated value (to test standard leak leak rate values ​​prevail); leak rate test pressure, positive pressure: gauge 20 ~ 150kPa ( Set step 1kPa), pressure setting error ≤ 1kPa; vacuum: gauge -20 ~-60kPa (setting step 1kPa), pressure setting error ≤ 1kPa.
In addition to the tightness of the packaging tube for accurate testing, the device can cover sheet for rocket launchers blasting test, burst test pressure: gauge pressure 0.4MPa.
With cargo seals seal products in various industry applications, the constant increase in its testing requirements. To adapt to changes in the market, leading state apparatus with particular attention to the expansion of the device, the device after a few modifications, but also applies to ammunition, food, cosmetics, pharmaceuticals and other packaging barrel tightness testing.