Cleanroom adaptation industry:Recommended levels for electronics, microelectronics, semiconductors, precision manufacturing, optical manufacturing, circuit board manufacturing, etc.: Level 1-10000

Purification Plan One:

Combination air handling unit+chiller+high-efficiency air supply outlet

This is a design scheme for the most traditional Jingha air conditioning system. The modular air handling unit contains various functional sections, such as mixing section, primary filtration section, surface cooling section, secondary return air section (or intermediate section), heating section, humidification section, medium efficiency filtration section, fan section, etc. The cold source is provided by a chiller unit.

Program features:

It is recommended that the fresh air be processed centrally before being mixed with the return air, which can reduce the cooling burden on the surface cooling section; This type of solution can generally be applied to clean and dust-free workshops with higher cleanliness levels such as Class 100, Class 1000, Class 10000, Class 100000, etc.

Purification Plan 2:

Water cooled cabinet+pressurized air cabinet+high-efficiency air supply outlet

Compared to the previous solution, this is a relatively simple air conditioning solution. He can greatly reduce the area of the computer room, and the water-cooled cabinet machine can be arranged in smaller computer rooms or purification workshops according to specific situations. The booster fan cabinet can also be arranged in the computer room or suspended in the computer room or mezzanine.

Program features:

This scheme can be a primary return air or a secondary return air. It depends on the size of the workshop; This type of solution is generally applicable to clean and dust-free factories with cleanliness levels of thousands, tens of thousands, and hundreds of thousands.

Purification Plan Three:

Split air conditioning cabinet unit+FFU air supply outlet

This is the simplest air conditioning solution. It is to directly arrange the split air conditioning cabinet unit in the workshop and enclose it with color steel. Open a return air outlet (with a primary filter) on the color steel plate at the return air outlet of the cabinet machine; The KLC fan filter unit FFU is evenly arranged on the ceiling. This scheme is suitable for dust-free workshops with low requirements for indoor temperature and humidity accuracy.

Program features:

Cleanliness of cleanroom: The simple process of LCD screen production is as follows: cleaning - printing orientation film - friction - sealing printing layer walking spacer - combination - marking and cutting - LC injection - pasting polarizer - final screen inspection temperature and humidity requirements: the temperature is generally 24+2 ℃, the relative humidity is 55+5%, the fresh air volume is large, and the air supply volume is large.