Flat door transfer windowThe transfer window of the pharmaceutical factory's flat door andOrdinary transmission windowThe biggest difference is that the door is parallel to the box, while the ordinary transfer window door protrudes outside the box. The flat door transfer window is also called an embedded transfer window. Due to the long and complex production cycle and manufacturing process, the price of the flat door transfer window is slightly higher than that of the ordinary transfer window.

Purpose of flat door transfer window：
As an auxiliary equipment in clean rooms, the flat door transfer window is mainly used for the transfer of small items between clean areas and clean areas, non clean areas and clean areas, in order to reduce the number of door openings in clean rooms and minimize pollution in clean areas. The transfer window is made of stainless steel plate, which is flat and smooth. The two doors are interlocked to effectively prevent cross contamination, equipped with electronic or mechanical interlocking devices and equipped with ultraviolet sterilization lamps.
Flat door transfer windows are widely used in micro technology, biological laboratories, pharmaceutical factories, hospitals, food processing industries LCD、 Electronic factories and all other places that require air purification.

Workflow of flat door transfer window：
Electronic interlocking device: Internally, integrated circuits, electromagnetic locks, control panels, indicator lights, etc. are used to achieve interlocking. When one door is opened, the other door's opening indicator light does not light up, indicating that the door cannot be opened. At the same time, the electromagnetic lock is activated to achieve interlocking. When the flat door is closed, the electromagnetic lock of the other door starts working, and the indicator light will light up, indicating that the other door can be opened.

Flat door transfer window components：
1. Made entirely of stainless steel

2. UV sterilization lamp

3. Electronic interlock

Specification, dimensions, and technical parameters of the transmission window for flat doors:

Operating specifications for transfer windows of flat doors:
1. Wipe the object to be transferred with 0.5% peracetic acid or 5% iodine solution.

2. Open the side door outside the transfer window, quickly place the items to be transferred, disinfect the transfer window with 0.5% peracetic acid spray, and close the side door outside the transfer window.

3. Turn on the ultraviolet light inside the transfer window and irradiate the item to be transferred with ultraviolet light for no less than 15 minutes.

4. Notify the experimenters or staff within the barrier system to open the side door of the transfer window and retrieve the item.

5. Close the side door inside the transfer window.

The transfer windows are respectively pseudoAir shower transmission windowStainless steel transfer window,Mechanical interlock transmission window，Electronic interlock transmission windowBiological transfer window, electrostatic transfer window, floor standing transfer window, drum type transfer window, standard transfer window, purification transfer windowSelf purifying transmission windowLaminar flow transfer window.

Precautions for using flat door transfer windows in clean rooms：
1. Materials entering and leaving the clean area must be strictly separated from the pedestrian flow channel and accessed through the dedicated material channel in the production workshop.

2. When materials enter, the process leader of the preparation team organizes personnel to unpack or clean the surface of the raw materials, and then sends them to the temporary storage room of the workshop through the transfer window; After removing the outer packaging from the outer temporary storage room, the inner packaging materials are sent into the inner packaging room through the transfer window. The workshop coordinator and the person in charge of the preparation and internal packaging processes handle the handover of materials.

3. When passing through the transmission window, it is necessary to strictly follow the rule of "one opening and one closing" for the inner and outer doors of the transmission window, and the two doors cannot be opened at the same time. Open the outer door to put the materials in, then close the door first, then open the inner door to take out the materials, and finally close the door, and repeat this process.

4. When materials are sent out from the clean area, they should be transported to the relevant material intermediate station first, and then removed from the clean area according to the reverse procedure of the materials entering.
5. All semi-finished products must be transported from the clean area to the external temporary storage room through the transfer window, and then transferred to the external packaging room through the logistics channel.

6. Materials and waste that are highly prone to pollution should be transported from their dedicated transfer windows to non clean areas.

7. After the completion of material entry and exit, the cleanliness of each cleaning room or intermediate station and the transfer window should be cleaned in a timely manner. The internal and external passage doors of the transfer window should be closed, and cleaning and disinfection work should be done well.

What are the functions of the pharmaceutical factory's flat door transfer window?
The transfer window of the pharmaceutical factory's flat door should be managed according to the cleanliness level of the higher-level clean area connected to it. For example, the transfer window connected to the coding room 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 internal surfaces of the transfer window clean and turning on the ultraviolet sterilization lamp for 30 minutes.
1. Materials entering and leaving the clean area must be strictly separated from the pedestrian flow channel and accessed through the dedicated material channel in the production workshop.

2. When materials enter, the process leader of the preparation team organizes personnel to unpack or clean the surface of the raw materials, and then sends them to the temporary storage room of the workshop through the transfer window; After removing the outer packaging from the outer temporary storage room, the inner packaging materials are sent into the inner packaging room through the transfer window. The person in charge of workshop integration, preparation, and internal packaging processes handles material handover.

3. When passing through the transmission window, it is necessary to strictly follow the rule of "one opening and one closing" for the inner and outer doors of the transmission window, and the two doors cannot be opened at the same time. Open the outer door to put the materials in, then close the door first, then open the inner door to take out the materials, and finally close the door, and repeat this process.

4. When materials are sent out from the clean area, they should be transported to the relevant material intermediate station first, and then removed from the clean area according to the reverse procedure of the materials entering.
5. All semi-finished products must be transported from the clean area to the external temporary storage room through the transfer window, and then transferred to the external packaging room through the logistics channel.

6. Materials and waste that are highly prone to pollution should be transported from their dedicated transfer windows to non clean areas.

7. After the completion of material entry and exit, the cleanliness of each cleaning room or intermediate station and the transfer window should be cleaned in a timely manner. The internal and external passage doors of the transfer window should be closed, and cleaning and disinfection work should be done well.

After sales service time requirements for flat door transfer window:
Whether it is paid after-sales service or free after-sales service, customers provide feedback to our company regarding equipment after-sales issues. After our company provides a solution and the customer confirms the solution:
1. Arrive at the site within 24 hours within the Pearl River Delta and Yangtze River Delta to solve after-sales service problems;
2. In other areas, it is generally within 48 hours to arrive on-site to solve after-sales service problems, while in special remote areas, it is up to 96 hours to arrive on-site to solve after-sales service problems.
Original source: Guangzhou Zijing http://www.zj-filter.com/ Li Gong (139-2875-8616)