Electronics Workshop

Service fields:Precise electrons, semiconductors, LED, testing and packaging, fibre optics and lithium cells.

1. Stream of people

1-1. Staff cleansing:

  

1-2. An air-shower room should be set at the entrance of a clean room. If there is no air-shower room, an air lock chamber should be equipped.

1-3. A one-person air-shower room should be provided for 30 staff at most. If there are more than 5 staffs in a clean room, a one-way side door should be arranged in one side of the air-shower room;

1-4. The entrance and exit should not be opened at the same time and coordinated control measures should be taken;

1-5. An air lock room should be installed for a vertical unidirectional air-flow clean room with the air clean class of 5 or higher.

2. Logistics

2-1. Separated entrances for equipment and materials should be installed in a clean room, and cleaning room and relevant equipment should be arranged in accordance with the characteristics, properties, and appearances of equipment and materials.

2-2. An air lock chamber and pass box should be placed between a material cleaning room and a clean room.

3. Static Pressure Difference

3-1. Static pressure difference between different grades of clean rooms should be equal or greater than 5Pa;

3-2. Static pressure difference between clean rooms and non-clean rooms should be greater than 5Pa;

3-3. Static pressure difference between clean rooms and outside places should be greater than 10Pa.

                

                

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Electronics Workshop