Shenzhen Purification Engineering Company

NegotiableUpdate on 04/29

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Nature of the Manufacturer: Producers

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Overview

Shenzhen Yichengfeng Purification Equipment Co., Ltd., Ms. He, detailed consultation, email 3250559393@qq.com Shenzhen Purification Engineering Company - Yichengfeng Purification Equipment Co., Ltd. is a high-tech enterprise specializing in comprehensive technical services for clean engineering, cleanroom engineering, cleanroom, cleanroom purification engineering system design, cleanroom purification engineering construction, and cleanroom equipment production and sales

Product Details

Shenzhen Yichengfeng Purification Equipment Co., Ltd,Miss He, for detailed consultation,email3250559393@qq.com
Shenzhen Purification Engineering Company - Yichengfeng Purification Equipment Co., Ltd. is a high-tech enterprise specializing in comprehensive technical services for clean engineering, cleanroom engineering, cleanroom, cleanroom purification engineering system design, cleanroom purification engineering construction, and cleanroom equipment production and sales. We have numerous professional and technical talents, with a design level of above, excellent engineering construction management, good after-sales service, and a service philosophy of integrity. Undertake cleanroom purification projects ranging from Class 10 to Class 300000 in industries such as optical electronics, LCD manufacturing, biomedicine, precision instruments, beverages and food, PCB printing, etc. Shenzhen Purification Engineering Company

The main function of the clean room in Shenzhen Purification Engineering Company is to control the cleanliness degree, temperature, and humidity of the atmosphere that the products come into contact with, so that the products can be produced and manufactured in a good environmental space, which we call a (clean room).

Purification principle

Airflow → Initial purification → Air conditioning → Medium efficiency purification → Fan supply duct → High efficiency purification air outlet → Blowing into the room → Removing dust and other particles → Return air louvers → Initial purification Repeat the above process to achieve the purification goal.

To ensure the required air cleanliness in the clean room for product production environment or other purposes, multiple comprehensive technical measures must be adopted.

1. Adopting production processes and equipment that produce minimal pollutants;

2. Take necessary isolation negative pressure measures to prevent the spread of pollutants generated by production processes to the surrounding areas;

3. Reduce the amount of pollutants brought indoors by personnel and materials;

4. Strengthen the management of clean rooms and carry out cleaning, * * and other work according to regulations;

5. People and goods must be separated, and cross flow of people and goods is not allowed.

air flow pattern

The airflow organization in a clean room is significantly different from that of a general airflow organization. Reasonable design of the airflow pattern and distribution in clean rooms is called airflow pattern. The airflow patterns in clean rooms are mainly divided into three categories: unidirectional flow, non unidirectional flow, and mixed flow.

one way flow

It refers to an airflow that follows an equal streamline in one direction and has consistent wind speed across a cross-section. It is divided into horizontal unidirectional flow and vertical unidirectional flow.

The airflow in a unidirectional clean room flows smoothly from the supply side to the corresponding return side, and its main characteristic is to expel the dust and bacteria pollutants emitted by the pollution source outside before they diffuse into the room. It is mainly used in high-level situations.

Non unidirectional flowShenzhen Yichengfeng Purification Equipment Co., Ltd,Miss He, for detailed consultation,email3250559393@qq.com

It is an uneven distribution of airflow, with different speeds and directions in different parts of the clean room, and is a common form of airflow organization used in clean rooms.The airflow organization form is divided into top supply and side return according to the installation method of high-efficiency filters and return air vents; Side delivery, side return; Top delivery, top return, and other types. Its characteristic is that when the dust and bacterial pollutants emitted by the pollution source diffuse indoors, the pollutants are diluted and diluted with clean air treated by high-efficiency filters to maintain the required indoor air cleanliness level.

mixed flow

It is a combination of non unidirectional flow pattern and unidirectional flow pattern used in the same clean room. Its characteristics are: unidirectional flow pattern is used in areas where high air cleanliness is required, while non unidirectional flow pattern is used in others, which not only meets the requirements of use, but also saves equipment investment and operating costs.
Layout of Purification Engineering Equipment:
Shenzhen Yichengfeng Purification Equipment Co., Ltd,Miss He, for detailed consultation,email3250559393@qq.com