Automatic lifting transfer windowgiveOrdinary transmission windowIt is a purification equipment set up on the walls between clean areas of different levels and between clean and non clean areas, used to transfer items to each other. The automatic lifting transfer window can be made according to the production process requirements of the productWind shower transmission windowCompared to regular transmission windows. The air shower transfer window can generate clean high-speed airflow to spray items during transfer, removing dust from the items and preventing contamination of the clean room.

Zijing has transmission windows with different efficiencies, including air shower transmission windows, stainless steel transmission windows, mechanical interlock transmission windows, electronic interlock transmission windows, biological transmission windows, anti-static transmission windows, floor standing transmission windows, embedded transmission windows, drum type transmission windows, standard transmission windows, purification transmission windows, and self-cleaning transmission windows,Laminar flow transfer window.

Features of automatic lifting transfer window:
1. Dimensions: 930 (L) × 100 (W) × 1660 (H) mm;
2. Channel size: 710 (L) × 100 (W) × 750 (H) mm;
3. Power supply: 220V, 0.1Kw;
4. Material: All stainless steel;
5. Adopting tempered glass windows, high transparency, neat and beautiful appearance;
6. Electric lifting, button control, simple and convenient operation;
7. Adoptingdeep-pleat high efficiency filterThe filtration efficiency is 99.99%, ensuring the purification level;
8. Using EVA sealing material, with high sealing performance;

In the field of air purification technology and air filtration, outstanding achievements have been made, and it is crucial to develop and select appropriate clean air solutions. When you are preparing to create a dust-free and clean production process environment, and when you want to have healthy and comfortable indoor air, only high-quality and comprehensive air filtration system solutions and matching high-quality automatic lifting transfer windows can bring you safe and reliable protection.

Transfer windows are divided into three categories: 1Electronic chain transmission window2Mechanical chain transmission window3Self purifying transmission window.

The transfer window 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. The materials entering and leaving the clean area through the transfer window must be strictly separated from the pedestrian flow channel and accessed through the dedicated channel for materials in the production workshop.

2. When the materials enter the transfer window, the raw materials are unpacked or cleaned by personnel organized by the process leader of the preparation team, and then sent to the temporary storage room for raw materials in 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 sending out materials from the clean area of the transfer window, the materials 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 transported from the clean area through the transfer window need to be sent to the external temporary storage room and transferred to the outer packaging room through the logistics channel.
6. Materials and waste that are prone to pollution caused by transfer windows should be transported from their dedicated transfer windows to non clean areas.

7. After the completion of material entry and exit through the transfer window, the site of each cleaning room or intermediate station and the hygiene of 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.

Cleanroom filtration standards for cleanrooms:
1. The function of the primary filter is primary filtration, mainly used to filter dust particles larger than 5 μ m.Primary FilterThe styles are divided into plate type, folding type, mother and child frame, and bag type.

The filtration standards for the initial efficiency filter in the clean room of the dust-free workshop are: G1:40% @ 5.0 μ m, G2:65% @ 5.0 μ m, G3:85% @ 5.0 μ m, G4: 90% @ 5.0 μ m (by weight method);

Dust free workshop primary filters are mainly used in the primary filtration section of clean rooms to filter dust particles larger than 5 μ m. They are widely used in industries such as optical electronics, medical pharmaceuticals, food and beverage, biological laboratories, touch screens, precision instruments, etc. They are generally used in conjunction with other air purification equipment, such as transfer windows FFU、 For air shower rooms, clean rooms, etc., the outer frame material of the primary filter can be selected from stainless steel, paper frame, aluminum frame, galvanized frame, etc. The filter materials include non-woven fabric, nylon mesh, activated carbon filter material, metal mesh, etc. The protective mesh includes double-sided spray coated wire mesh and double-sided galvanized wire mesh, etc.

The fading of indoor walls is due to this reason. Take the fibermedium efficiency filterIt is wrong to view it like a sieve.
The inertia of the medium efficiency filter and the diffusion of particulate dust make inertial motion in the airflow. When encountering randomly arranged fibers, the airflow changes direction, and the particles deviate from the direction due to inertia, hitting the fibers and being bonded. The larger the particles in the medium efficiency filter, the easier it is to collide and the better the effect.

Small particles of dust undergo irregular Brownian motion. The smaller the particles, the more intense the irregular motion, and the more opportunities they have to collide with obstacles, the better the filtering effect of the medium efficiency filter will be.
Particles smaller than 0.1 microns in the air mainly undergo Brownian motion, with small particles and good filtering effects. Particles larger than 0.3 microns mainly undergo inertial motion, and the larger the particle, the higher the efficiency. Particles that are difficult to filter out indoors only when diffusion and inertia are not obvious through transfer windows.

When measuring the performance of high-efficiency filters, people often specify the most difficult dust efficiency value to measure.

Due to certain reasons, fibers and particles may carry charges, resulting in electrostatic effects.High efficiency filterThe filtering effect of filter materials with static electricity can be significantly improved.

Reason: The static electricity of the high-efficiency filter causes the dust to change its trajectory and collide with obstacles, making the dust adhere more firmly to the medium.

After sales service time requirements:
Whether it is paid after-sales service or free after-sales service, customers provide feedback on equipment after-sales issues to Zijing. 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)