Founded in 2002, Suzhou Yuanda Purification is a professional manufacturer of purification doors, windows, and Sandwich panels. As an important role as Clean Room Clean Bench Manufacturer and factory in China, we also provides clean room equipment and supporting products such as air shower rooms, transfer windows, fast-rolling shutter doors, fire doors, FFUs, and clean sheds. The products produced are widely used in industries such as electronics and appliances, biomedicine, food, cosmetics, new energy, and school scientific research.
After more than 20 years of development, to better serve its customers, the company has also established Suzhou PURIFY Purification Technology Co., Ltd. to customize solutions for dust-free workshop purification projects for various industries. It has a one-stop service system from comprehensive enterprise plant planning, design, construction, product production and supply to help customers create high-quality clean rooms and bring them a high-quality cleaning experience. The company has always adhered to the corporate spirit of "pragmatic, hard work, and responsibility", and created a good business environment with integrity, win-win, and innovative business concepts. With a new management model, refined technology, thoughtful service and high quality, we have always adhered to the principle of giving priority to customer satisfaction and serving them with care.
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READ MOREHow is the airflow pattern of the clean bench designed?
The airflow pattern design of the clean bench is mainly based on its use requirements and target cleanliness level. The following is a detailed explanation of the airflow pattern design of the clean bench:
Airflow pattern classification: Clean benches are mainly divided into two categories according to the airflow pattern: horizontal laminar clean benches and vertical laminar clean benches.
Horizontal laminar clean bench: The airflow pattern of the working area is horizontal laminar. This type of workbench is characterized by low noise and gentle horizontal wind direction, so it is mostly used in electronics, optics and other industries.
When designing, it is necessary to ensure that the air in the working area flows from one side to the other to form a stable horizontal laminar flow, avoid eddy currents or turbulence, so as to ensure the cleanliness in the operating area.
Vertical laminar clean bench: The airflow pattern of the working area is vertical laminar flow. The vertical flow workbench belongs to the overhead blowing system, which has a good sterilization and dust prevention effect, so it is mostly used in related fields such as bioengineering. When designing, the air flows from the top to the bottom to form a vertical laminar flow, ensuring that the air in the working area is clean from top to bottom to avoid contamination. According to the different operation modes of the operation area, the vertical laminar flow clean bench can be divided into a single-sided operation vertical laminar flow clean bench and a double-sided operation vertical laminar flow clean bench.
Design points: Regardless of the airflow mode, the size, shape and height of the work area need to be considered during design to ensure that the airflow can be evenly distributed and cover the entire work area. The selection and layout of the filter is also key, and it is necessary to ensure that the air can reach the required cleanliness level after passing through the filter. The selection and layout of the fan is also an important part of the design, and it is necessary to ensure that sufficient air volume and wind speed can be provided to maintain a stable airflow pattern.
The airflow pattern design of the clean workbench aims to achieve a stable and clean environment in the operation area by optimizing the airflow organization and selecting appropriate filters and fans.
According to different usage requirements and target cleanliness levels, horizontal laminar flow or vertical laminar flow airflow patterns can be selected and designed in combination with specific application scenarios.
Where can clean bench be used?
A clean bench is an air purification device that provides a local dust-free, clean, and sterile working environment. It has a wide range of applications. The following are the main application areas of clean benches:
Medical industry: Clean benches are widely used in hospitals, laboratories, and pharmacies. Doctors and nurses can perform surgery, injections, and other medical procedures on clean benches to ensure a sterile environment in the surgical area and reduce the risk of infection.
Pharmaceutical industry: Pharmaceutical companies use clean benches for drug research and development and production. In the pharmaceutical process, clean benches can provide a sterile environment to ensure the purity and quality of drugs.
Biotechnology industry: Clean benches are widely used in biotechnology laboratories. Researchers can perform cell culture, gene editing, and other biotechnology experiments on clean benches to ensure the accuracy and repeatability of experiments.
Food industry: Food processing plants and laboratories use clean benches for food testing and analysis. Clean benches can prevent external contaminants from entering food samples to ensure food safety and quality.
Electronic industry: Electronic manufacturers use clean benches to assemble and test electronic products. Clean benches can prevent dust and other particles from entering electronic equipment to ensure product reliability and performance.
Scientific research institutions: Clean benches are widely used in various scientific research laboratories, including physics, chemistry, materials science and other fields. Clean benches can provide a sterile and dust-free environment to ensure the accuracy of experimental results.
Cosmetics industry: Cosmetics manufacturers use clean benches for the production and packaging of cosmetics. Clean benches can prevent external contaminants from entering cosmetics, ensuring the safety and quality of products. Optical and electro-optical industries: In the optical and electro-optical industries, clean benches are used for the manufacture and testing of precision optical components and electro-optical equipment to ensure the accuracy and performance of products.
Clean benches are widely used in various industries that require a sterile and dust-free environment, from medical, pharmaceutical, biotechnology to food, electronics, scientific research and cosmetics. They play a vital role. By providing a locally clean working environment, clean benches effectively reduce the risk of product contamination and improve product quality and reliability.