WY lithium battery vacuum box

Introduction:

The detection accuracy of helium mass spectrometer leak detection is high and can reach 1×10-7Pa•m3/s. Before the battery is inspected, the air in the battery is removed first, and then helium gas is injected into the battery to detect whether there is leakage of helium gas using a helium-mass spectrometer leak detector to determine whether the airtightness of the battery is intact. The battery inspection is generally in two ways: one is in the middle of the battery production, that is, before the battery is dried and injected, the battery is leaked. The battery is filled with helium in the vacuum box and tested. This method can detect the battery cover. Whether the gas-tightness of the cover welding and the battery shell is up to standard; the other is leak detection in the finished product, the battery is filled outside the box, the battery is filled with the electrolyte and the hernia is filled into the battery. Inside, then place the battery in a vacuum box for leak detection.

Technical performance:

1. The vacuum box size is determined according to the size of the battery core;

2. It is generally a three-box linkage system, and the production cycle can meet a single 6PPM-12PPM;

3. Open the door, can be designed according to the user's production process requirements, generally flat-open door type, slide-box type;

4. Manipulators or robots are used for loading and unloading, and no manual operation is required during normal production;

5. The system is equipped with two-dimensional code scanning device, which can store the detection data of each cell correspondingly;

Dear customer:

  We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

  Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

  Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

  If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba.

  We firmly believe that science and technology is no boundaries.

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