The Influence Effect of Material Selection in Qingdao Clean Workshop Decoration

Qingdao Clean Workshop DecorationMaterial selectioninfluenceeffect

The core of the decoration design of a dust-free clean room is to control pollutants such as dust and microorganisms, and ensure that the production environment meets the standards. It is necessary to combine industry standards and production needs, and systematically plan from multiple aspects such as layout, materials, and ventilation, taking into account practicality and compliance.

Layout design is the foundation and must be followedThe principle of separating people and logistics to avoid cross contamination. Reasonably divide the clean area, buffer area, and auxiliary area, and arrange the clean area according to the level of zoning. High level areas (such as hundred level and thousand level) should be close to the air conditioning room to reduce energy consumption. Install air shower rooms and changing rooms at the entrance to ensure the removal of pollutants before personnel and materials enter. Materials must be transported through transfer windows and direct passage through the clean area is prohibited.

The choice of materials directly affects the cleanliness effect. Materials that do not produce dust, are easy to clean, and are corrosion-resistant should be used for walls, floors, and ceilings. Priority should be given to using epoxy resin for self leveling on the ground, with seamless joints and no corners; The wall is made of color steel sandwich panels, which are tightly spliced to avoid dust accumulation in gaps; The suspended ceiling is made of lightweight color steel plate, which is highly compatible with the ventilation system and does not obstruct the air vents and lighting fixtures. The doors and windows are made of bridge cut aluminum or stainless steel materials with good sealing performance, and the gaps are filled with sealant to prevent external pollutants from infiltrating.

The ventilation and purification system is the core, and corresponding air handling units need to be configured according to the cleanliness level（AHU）， Adopting primary, intermediate, and high-efficiency three-stage filtration to ensure that the incoming air meets the standard. Reasonably arrange the air supply and return ports to form a uniform airflow organization and avoid local vortex dust accumulation; Simultaneously install an exhaust system to promptly remove pollutants generated during the production process and maintain stable pressure differentials in the workshop (with positive pressure in the clean area compared to the non clean area).

In addition, it is necessary to design electrical and plumbing systems, select explosion-proof and dust-proof electrical equipment, and use embedded sealing design for lighting fixtures; Concealed installation of water supply and drainage pipelines to avoid dust accumulation in exposed pipes, and anti odor and anti backflow devices installed at drainage outlets. The design should comply with relevant industry standards, reserve maintenance space, facilitate later maintenance, while also considering energy conservation and consumption reduction, achieving a dual improvement in cleanliness and production efficiency.Qingdao Clean Workshop DecorationMaterial selectioninfluenceeffect