The importance of esd access gate and anti-static access control for clean room

How important is esd access gate and anti-static access control for clean room? With this question in mind, let's analyze it. First of all, there are many factory personnel, and the dust-free workshop has relatively high requirements for personnel. The static electricity detection alone is enough to make the factory managers worry about it, because if the static electricity exceeds the standard, it will be put on the production line. , the qualification rate of products will drop significantly, especially for chip manufacturers. How to control whether the comprehensive electrostatic resistance value of the workshop staff is qualified or not has become a major problem for workshop managers.

There is an electrostatic tester placed at the entrance of the purification workshop of some electronics factories, but the tests of electrostatic shoes and electrostatic wrist straps are all carried out by employees' consciousness. Basically, it is carried out in the traditional manual recording form. Regardless of whether it is qualified or not, employees will generally mark it as qualified, which not only delays time, but also causes missed tests due to human factors, causing potential hidden dangers to the quality of sensitive devices. Such as common poor ways of employee testing:
1. Enter the clean room directly without testing
2. Tick directly under the tested PASS form without testing
3. If the test fails, still fill in the PASS
4. Fill in the PASS directly without testing
5. Fill in
Functions of walkway gate + static tester + static management machine + LCD display + static management software:
1. Swipe the card or face recognition identity, and judge the items to be tested according to the test authority of the card or face
2. Combined with pedestrian passage + electrostatic test, it has the function of mandatory detection and good control, which avoids people who do not have access control authority to come to conduct electrostatic test.
3. Card identification types include common ID, IC, HID and other cards. The original employee card can be used as a card or face recognition can be used directly for testing.
3. The VEL anti-static gate can judge the test items according to the authority set by the face or the card, such as: 1. VIPs or management leaders only need to swipe the card or face recognition to pass the ESD channel gate. 2. Office personnel need to pass the anti-static shoe test before entering. 3. The workshop assemblers need to pass the static wristbands and anti-static shoes before passing the test. It also avoids the inconvenience of manual dial-up adjustment of the hand-shoe test by the traditional tester.
Fourth, the left and right feet of the electrostatic bracelet and anti-static shoes can be independently tested, and the test results can be displayed on the LCD screen, as well as the test time, card number, job number and test results (PASS or not)
5. Scientific information management, accurate and effective, 100% paperless records, ESD static management machine memory automatically logs test results, prevents human errors, and automatically generates complete ESD static test management reports.