Dec. 18, 2020
How To Choose The Correct Cleanroom Door
Cleanroom doors are an important part of a cleanroom because they are responsible for sealing the controlled environment. If they do not work properly, the clean room will be at higher risk of contamination.
1.A perfectly flat surface
Choose a door that is completely flat on both sides. If no dust gets into the edges, it is very easy to clean and maintain good hygiene. The best option is a door with smooth embedded Windows that are flush with the clean room walls.
2.Easy to integrate
Note the system dependency of the cleanroom doors. Many manufacturers sell only doors integrated into their systems. This makes it difficult to change the parameters within the facility without affecting the integrity of the clean room door. However, a system-independent door can be installed in any clean room regardless of the manufacturer.
3.Thick door plank
Choose doors that are resistant to bending and vibration. Cleanroom door suppliers recommend a thickness of 60 mm to provide strength and reliability in most industrial environments. Aluminum is an especially durable material.
4.High air tightness
What level of appropriate air tightness should the door have? The 3.5 m3 / hm2 measured at 200 Pa pressure is a reliable and good value. Some doors can be fitted with double gasket technology and integrated flume gasket to further improve air tightness.
5.Resistant cleaning products
The clean room receives a rigorous daily cleaning of various intensifiers to ensure a high level of hygiene. As with any other clean room surface, a clean room door must be resistant to the regular use of any cleaning product, and any reaction between the door and the chemical needs to be avoided.
6. Safety glass
In a clean room, safety is Paramount. Therefore, every part of the product should be designed to meet the highest safety requirements.
7. Anti-static surface
The anti-static surface ensures that the door does not attract dust and micro contaminants. To keep the clean room as clean as possible, all surfaces, including the door of the clean room, shall be antistatic.
8. Advanced hardware
It's not just the surface of the door that needs special attention. Smaller components such as locks, door handles and hinges should also be of the best quality to ensure durability and ease of maintenance.
9. Locking options
If there is a risk of power being cut off, mechanical locks will work just as well as electronic systems. If access levels are hierarchical, then it may work best to consider using a card system - so that you can grant different permissions to employees. Just press the button, the automatic door will automatically close, very convenient. Electronic locking systems ensure maximum security through interlock control and locking.
10. Guarantee conditions and after-sales service
After determining the clean room door specifications, it is time to select a supplier. Whether it's small or large, take a look at the services available. If problems arise in the future, ensure that all necessary accessories and parts can be ordered and delivered. This would avoid having to replace doors at a much higher cost. Also check the estimated lead time from the order to delivery. When there is a problem with the clean room, every minute counts.