At present, high-quality steel cleanroom doors are widely used in engineering fields such as biopharmaceutical, food, electronics and medical industries. In China, there are many steel cleanroom door manufacturers with uneven products and low market positioning. Each manufacturer mainly focuses on quantity, but ignores the quality of the product.

So how can we buy high-quality steel cleanroom doors? After more than 40 years of development of Cnsterilezoom, during the production process, several points need to be paid attention to:

Thickness of door leaf steel plate

When buying cleanroom doors, you need to know the thickness of the door leaf. The thickness of the door leaf of the steel cleanroom door of the general manufacturer is 0.4-0.6mm, while the thickness of the steel cleanroom door leaf of Cnsterilezoom is 0.6-0.8mm, although we cannot see the real The thickness of the plate of the steel cleanroom door, but the thickness of the steel plate must be particularly emphasized when purchasing, and sampling can be done.

Door surface spraying

Many ordinary spray paints use relatively cheap raw materials, but steel cleanroom doors must use high-quality environmentally friendly raw materials, because they are indoors, they must use high-quality raw materials. The quality of the inspection door surface mainly depends on the hardness, flexibility, flatness, color, etc. of the paint film. The hardness should be scratched without scratches, and the flexibility should be bent to a certain degree without cracks. The flatness can be touched by hand, no blemish, full color, hand feeling, no particles on the paint surface, but it is not as smooth as possible. The surface of the steel cleanroom door of Cnsterilezoom is sprayed with electrostatic resin powder.

Window on the door

There are single-layer and double-layer windows on the door, but currently the windows on the door are mainly double-layer glass. The quality of the windows determines the use time. The poor quality windows are prone to fogging after long-term use, which affects the appearance , And Cnsterilezoom cleanroom window adopts patented window keel. The ventilation holes are arranged uniformly and long on both sides of the keel. The 3A molecular sieve reacts with the air in the cleanroom window through the gaps on both sides to ensure the anti-fogging performance of the cleanroom window.

Door Hardware

The quality of the door hardware will directly affect the use of the door. Cnsterilezoom cleanroom door locks use customized German locks, which have passed 500,000 opening and closing experiments, two-year warranty for the entire door, and free lifetime maintenance services. At the same time, the Cnsterilezoom cleanroom door is the first product in the industry to be tested by the National Construction Engineering Quality Supervision and Inspection Center. It can achieve multiple indicators such as wind pressure/air tightness/soft impact resistance, vertical load resistance, and static distortion resistance.

Cnsterilezoom cleanroom door and window product series are divided into steel cleanroom doors, stainless steel doors, aluminum cleanroom doors, hollow cleanroom windows, fire-resistant windows, and dimming windows. According to different industries and use environments, we can provide cleanroom enclosure system solutions and related technical service support.