1.The development trend of clean room service industry China's clean room engineering industry is spurred by the rapid development of downstream electronics, pharmaceuticals  engineering and other industries, and the market scale continues to expand. At the same time, the increasingly fierce competition in the industry and the refinement of the market division of labor have gradually formed a...

1.Treatment of gaps in clean room doors and windows Generally speaking, clean room doors and windows have three types of structural gaps. The first category is the combined splicing and the installation gap between the door and the clean room door; the second category is the lap gap between the door and the opening fan; the third category is the installation gap between the glass or other core boa...

Compliance of process flow The process layout must be evaluated in detail with the departments of technology, production and quality. The engineering department mainly analyses the layout of function rooms, equipment parameters and performance, including the trend of people flow, the setting of changing rooms, the trend of logistics and the scale of each function. Dressing room should pay attentio...

The fresh air and return air in the air supply system of the clean room air purification project are mixed in the air conditioning unit (AHU) of the air conditioning machine room, and then sent to the top of the clean room through the air supply pipe after a series of filtration and heat and humidity treatments , And then sent to the clean workshop after being filtered by a high efficiency filter ...

1. Color steel sandwich panel Color steel sandwich composite board, referred to as color steel sandwich panel . It is made of sandwich material (flame retardant self-extinguishing polystyrene board, polyurethane material, gypsum board, rock wool board, paper honeycomb board, aluminum honeycomb board, etc.) using special high-strength glue and color steel plate surface layer composite, after heatin...

Operating room laminar flow air supply ceiling-clean air supply ceiling Operating room laminar flow air supply ceiling-clean air supply ceiling is the clean operating room, the purifying air supply end of the laminar flow ward, it has the functions of high efficiency filtration, flow sharing and air flow compensation. The rationality of the structure of the laminar flow purifying air supply ceilin...

More than 80% of the quality problems in the construction of epoxy wear-resistant floors and curing agent floors are caused by construction technology. Therefore, during the coating process, attention should be paid to the construction specifications and precautions, and the project management personnel should perform the construction on the construction site. The construction technology and engin...

In factory production, when the workload of inoculation is very large, and it is necessary to work for a long time, the clean bench is an ideal equipment. The clean bench has the advantages of easy operation, more comfortable operation, high work efficiency, short preparation time, it can be operated for more than 10 minutes after booting, and can basically be used at any time. The power supply of...

Clean Room (Clean Room), also known as clean room or clean room. It is the basis of pollution control. Without a clean room, it is impossible to mass-produce pollution-sensitive parts. This article only briefly discusses the four necessary conditions for achieving cleanliness requirements in clean room purification measures.  1. Air supply cleanliness To ensure that the cleanliness of the sup...

Air purification engineering refers to the removal of small particles, harmful air, bacteria and other pollutants in the air within a certain space, and the indoor temperature, cleanliness, pressure, air velocity and airflow distribution, noise, vibration and lighting, Projects where static electricity is controlled within a certain range of requirements. The room designed by the purification proj...

The clean room ceiling grid system is designed according to the characteristics of the clean room, which has simple processing, convenient assembly and disassembly, and is convenient for daily maintenance after the clean room is built. The ceiling system is modular in design and has great plasticity. It can be produced in factories and cut on site. The pollution of processing and construction is g...

In order to maintain the required temperature, humidity, wind speed, pressure and cleanliness in the clean room, the most commonly used method is to continuously send a certain amount of treated air into the room to eliminate various heat and humidity interference and dust pollution in the clean room. . In order to obtain the air in a certain state into the clean room, a whole set of equipment is ...