Dongguan purification engineering technology grade standard treatment
For Dongguan purification project, the accumulation of some integrated circuits is constantly increasing, and dust particles are more likely to cause chip failure or reliability to deteriorate. For example, when metal dust particles fall on the metal wire, it may short-circuit the metal wire. And if there are acidic ionic compound dust particles on the metal wire, it may be corroded, so the clean room is an indispensable element for the manufacture of integrated circuits.
With the development of science and technology, people's living standards continue to improve, so the living environment and quality of life are becoming more and more demanding. Purification engineering technology has gradually been applied to household air purification. In the future, China's purification engineering will not only apply to electronics, appliances, The pharmaceutical, food, scientific research and other industries are also likely to go to homes, public entertainment and other places, educational institutions and so on. The continuous development of science and technology has gradually promoted the purification engineering enterprises to thousands of households, and the size of the domestic purification equipment industry has also grown.
We strongly recommend that the purification air conditioning system be set separately:
1. The Dongguan purification project has different shifts or operating hours when producing in each workshop.
2. Some processes in the production process are liable to emit substances or gases, which have an impact on other processes and products.
3, the temperature and humidity control requirements are too different.
4. General air-conditioning systems are used in the workshop instead of professional purification air-conditioning systems.
5.The fresh air in the clean factory should take the maximum of the following two items
5-1. Ensure that the amount of fresh air per person per hour in the clean room must not be less than 40m3
5-2. The sum of the amount of fresh air required to compensate the indoor exhaust volume and maintain the positive indoor pressure value