China KeLing Purification Technology Company company news

Cleaning of cleanrooms and purification air conditioning systems: After the cleanroom and the purification air conditioning system meet the cleanliness requirements, the purification air conditioning system must be tested and run continuously for more than 12 hours. After cleaning and wiping the ... Read More

In pharmaceutical factories, the installation of HEPA Filter boxes (high-efficiency air filter boxes) needs to strictly follow the specifications to ensure its effectiveness and safety. The following are the installation steps and precautions of HEPA Filter Box in the pharmaceutical factory: I. ... Read More

Inspection of sealing strips Visual inspection: Check whether the sealing strip shows any signs of aging, cracking, deformation or damage. The sealing strip should be flat and free of wrinkles, and closely adhere to the contact surface. Replace the sealing strip: If the sealing strip is found to be ... Read More

Whether the HEPA filter needs to be resealed after cleaning depends on the specific situation, the following are relevant instructions: Whether it needs to be resealed after cleaning In general: If the sealing material of the HEPA filter is not damaged during the cleaning process, and the sealing ... Read More

The cleaning cycle of the air filter depends on a number of factors, including the use of the environment, the type of filter and the frequency of use. Here are some general suggestions: Primary filter Home environment: In an ordinary home environment, the primary filter is usually cleaned every 1-3 ... Read More

High efficiency filters play a vital role in air purification systems, in order to extend their service life, the following measures can be taken: The use of pre-filter: the installation of pre-filter before the high efficiency filter can effectively remove large particle pollutants in the air, ... Read More

The replacement cycle of primary and high efficiency filters depends on a number of factors, including the use environment, the type and quality of the filter, and maintenance. The following is the recommended replacement cycle in general: Primary filter General environment: In ordinary office or ... Read More

Simple clean room is an economical and convenient air purification equipment, which is suitable for cleaning needs in a variety of scenarios. The following is a detailed description of the simple clean room: Simple clean room structure The simple clean room is mainly composed of the following parts: ... Read More

High cleanliness environment has many specific benefits for chip performance, mainly reflected in the following aspects: 1. Improve the chip yield The high cleanliness environment can effectively reduce particles and impurities in the air, so that these pollutants do not adhere to the surface of the ... Read More

The impact of cleanliness standards on chip quality is mainly reflected in the following aspects: 1. Particulate pollution control During the chip manufacturing process, small particles (such as dust and impurities) may cause problems such as lithographic pattern defects, short circuit or open ... Read More