The air-tight door is a conversion-type armored door that integrates sound insulation, thermal insulation, compression, dust prevention, fire prevention, and radiation protection. Air-tight doors are generally used in places with high requirements for sound insulation, thermal insulation, and air-tightness, such as hospitals, food factories, and industrial plants.

　　Air-tight door configuration:

　　Using a small, high-power DC brushless motor, it can work normally for a long time even with frequent opening and closing.

　　The surrounding area is equipped with professional vacuum sealing stickers, using a unique extrusion technology to ensure a tight fit with the door frame when closed, achieving reliable sealing effects.

　　Equipped with a foot-operated switch and a dedicated handle, medical staff can open the door, and after a power outage, the dedicated handle can be used to open the door with a gentle push or pull.

　　Optional safety sensors can effectively prevent pinching and can be set as drive sensors to automatically open the door indoors.

　　Operated with a remote control, simple and convenient.

　　Users can set the sensor effects according to their needs, flexibly adjusting the sensor operation modes based on doctors' work habits and the characteristics of various surgeries to achieve optimal results.

　　The structure is compact and has high flatness, meeting hospital hygiene requirements.

　　The door body can be designed according to the color, size, or the size of the surgical room door opening.

　　How is the air-tight door installed?

　　1. First, choose the thickness of the lead plate required for the room, and paste it together with the density board. The time for nailing on the composite board should be long enough so that the lead plate does not fall off.

　　2. All lead composite boards are constructed in an overlapping manner.

　　3. After fixing the lead composite board to the light steel keel wall frame, lead cap protection treatment is performed on the hollow nail holes.

　　4. Lead protection treatment is performed behind the wall power supply, switch sockets, etc.

　　5. All are fixed with a steel frame on the upper steel frame, and lead protection composite boards are made at the lower part of the steel frame, with air conditioning ventilation holes protected at the top.

　　6. After the overall installation is completed, surface decoration is being made.

　　7. Use glue to bond the lead plate and high-density board.

　　In this intelligent control state, after the radiation protection lead door is closed, if it encounters an obstacle, it will automatically stop, effectively avoiding damage to the door leaf and harm to passersby. The common 6 types of flat surfaces of radiation protection lead doors continuously recognize the importance of room cleanliness management. The radiation protection lead door identifies indoor patients, staff, machines, and items, which can be roughly divided into 6 types based on the work stage: front patients, back patients, front staff, back staff, front and back equipment. (William Shakespeare, Windows, reading, reading, reading, reading, reading) Based on these six flow directions, they can be subdivided into dozens of flat types. Please allow me to introduce the common 6 flat types of radiation protection lead doors.

　　The air-tight door can be used as a lining for wall lines, lead wires, and lead screens, with composite board thicknesses of 10mm, 12mm, and 15mm, and weights of 10mm, 60kg; 12mm, 72kg; 15mm, 90kg. Lead powder, barium powder, iron powder, dissolved and high-pressure molded, smooth and flat colors, light cyan, light yellow, acid and alkali resistant, radiation resistant, good quality, low price, medium and small light protection, wall protection partition board.