The necessity of using anti-static stationery in clean rooms
When working in the office, we often need to use stationery such as pens, punchers, staplers, etc. Some friends will ask: "When you work in a clean room, you need to use these stationery. Can the stationery used in the ordinary office environment be used directly in the clean room?" Before answering this question, we need to To understand the requirements of the clean room for material use.
The pollution control of the clean room is carried out from the human, the machine, the material, the law and the ring. All the production materials or production accessories used in the clean room must meet the following two requirements: First, it must be none. Materials for dust chambers, second, must have low dusting or washability. Stationery used in clean rooms must also meet the above two requirements. Stationery in the ordinary office environment has no special treatment in terms of dust emission and anti-static performance. If it is used directly in the clean room, it will have a negative impact on the cleanliness of the clean room. On the other hand, ESD damage may occur, causing unnecessary losses.
When selecting and using the special stationery for clean room, we need to pay attention to the following points: First, we should try to control the number of stationery brought into the clean room, and try not to bring it in. Even if it is dust-free paper, do not cut it in the clean room, because the cutting action will destroy the fiber structure of the dust-free paper and cause pollution. For dust-free pens with anti-static requirements, pay attention to the condition of the surface anti-static coating, and try to choose permanent anti-static products that have undergone surface modification technology. Only by strengthening the control of clean room materials from all aspects can the impact of material links on the clean room environment be minimized.