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FAQ Pass Box Work Requirements

FAQ Pass Box Work Requirements



The transfer window is an important logistics channel in the clean area, which can be divided into three categories: 1. Electronic interlock transfer window 2. Mechanical interlock transfer window 3. Self-cleaning transfer window. At the same time, the transfer window can be divided into air shower transfer window and Ordinary transfer window, laminar flow transfer window. As a kind of auxiliary equipment of the clean room, the transfer window is mainly used for the transfer of small items between the clean area and the clean area, between the clean area and the non-clean area, so as to reduce the number of times of opening the door of the clean room and reduce the pollution of the clean room. reduced to a minimum.


The transfer window has several working parameters: the self-time of the transfer window, the illuminance and irradiation time of ultraviolet rays, and dust particles (including sedimentation bacteria). Several main requirements of the transfer window:

1. Interlocking device, only one of the doors can be opened at the same time;

2. The box material is all 304 stainless steel;

3. The air is supplied from the top, and the cleanliness of the transfer window is 100 grades of purification;

4. The fully automatic self-cleaning system ensures that the interior of the transfer window is 100 levels, and the filter system is automatically operated when and after the transfer of items; when the transfer of items is self-cleaning, the double doors of the transfer window cannot be opened;

5. The equipment is equipped with PAO and DOP detection smoke outlets



Suzhou Pharma Machinery Co.,Ltd.



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