ESD shoes can be used for purification class 100
ESD shoes can be used in purification class 100, 1,000, 10,000 purification workshops or clean rooms, suitable for microelectronics, medicine, aerospace, precision machinery and other enterprises with higher purification levels.
Dust-free shoes are used in clean rooms with dust-free clothes, which is a very reliable human static and dust control system. Since the dust-free shoes and soles are made of static dissipative materials, they have good static performance. The sole is integrated with the upper, so that employees will not feel leg pain or fatigue due to standing or walking for a long time, which meets the actual requirements of standing or walking in a clean room for a long time.
1. Sorting: After the customer receives the clean shoes, sort them first, and then store them in a covered plastic box to prevent the pollution from increasing.
2. Pre-treatment: For some damages during the use of dust-free shoes, the maintenance of the buttons, etc., carry out pre-decontamination treatment for the special pollution class to be cleaned.
3. Dust-free cleaning: The pre-cleaned dust-free shoes are cleaned from the non-control area by a washing machine with a special channel structure, and then enter the control area (clean room).
4. Dust-free drying: Cleaned shoes are dried in a clean room by a dust-free dryer (the hot air used for drying is filtered by HEPA).
5. Folding inspection: The dried dust-free shoes are folded and the appearance inspection is performed at the same time. Those who fail the inspection need to re-enter the cleaning process to be cleaned or replaced.
6. Cleanliness test: Helmke Drum tester can test the cleanliness level of dust particles on clean shoes.
7.ESD test: ESD performance check to ensure the anti-static performance of dust-free shoes. The resistance value ranges from 100 KΩ to 1000MΩ.
8. Purification packaging: The dust-free shoes that have passed all inspections are sealed and packaged in purification packaging bags to become a qualified product, which can be used in clean rooms again.
9 Delivery: In order to provide customers with more convenient and efficient service, the clean shoes will be delivered to the customers by the company's special car.