For the use of the transfer window, many people may not understand, take the specific use steps, I believe that it has troubled many people. In order to solve the confusion, let's explain in detail how to use it.

We need to know that the transfer window is managed according to the cleanliness level of the higher level clean area connected with it, such as: the transfer window connected between the inkjet code and the filling room should be managed according to the requirements of the filling room. After work, the clean area operator is responsible for wiping the inner surface of the transfer window and turning on the ultraviolet sterilization lamp for 30 minutes.

The specific operation steps are as follows:

1, the material in and out of the clean area, must be strictly separated from the flow channel, by the production workshop material special channel in and out.

2. When the materials enter, the raw materials shall be unpacked or cleaned by the person in charge of the preparation class, and sent to the temporary storage room of the raw materials in the workshop through the transfer window; The inner packaged material is removed from the outer temporary storage room and sent to the inner compartment through the transfer window. The workshop general staff and the person in charge of the preparation and internal packaging process handle the material handover.

3. When passing through the transfer window, the provisions of "one opening and one closing" of the inner and outer doors of the transfer window must be strictly implemented, and the two doors cannot be opened at the same time. After the outer door is put into the material, close the door first, and then open the inner door to take out the material, and so on.

4. When the materials in the clean area are sent out, the materials should first be transported to the relevant material intermediate station and moved out of the clean area according to the opposite procedure when the materials enter.

5. All semi-finished products shipped from the clean area need to be sent to the external temporary storage room through the transfer window, and transferred to the outer packaging room through the logistics channel.

6. Materials and wastes that are easy to cause pollution should be transported from their special transfer Windows to unclean areas.