With the rapid development of industries such as 5G, artificial intelligence, and semiconductors, the requirements for the production environment of electronic component manufacturing are becoming increasingly stringent. Recently, a new Class 1,000 clean room for electronic components built by a certain technology company was officially put into use. The clean room strictly follows the ISO 14644-1 international standard and the special clean requirements of the electronics industry to ensure that key indicators such as particles, static electricity, temperature and humidity in the production process are accurately controllable, providing a reliable environment guarantee for the manufacture of high-precision electronic components.
High-standard cleanliness level to meet the needs of electronic manufacturing
The clean room adopts ISO Class 6 (Class 1,000) standards, and some core areas reach ISO Class 5 (Class 100), ensuring that the number of particles ≥0.5μm in the air is strictly controlled. At the same time, the clean room is equipped with an automatic temperature and humidity adjustment system (temperature 22±2℃, humidity 45±5%), and anti-static floors and ion fans are used to effectively avoid static electricity damage to precision electronic components.
Intelligent clean facilities to optimize production processes
1. Air shower room & cargo shower room
Personnel air shower room: adopts high-efficiency HEPA filtration system, wind speed ≥ 20m/s, to ensure that the particles on the surface of the clothes of the personnel entering are completely removed.
Cargo shower room: specially designed for the entry and exit of materials, equipped with automatic sensing door and double door interlocking system to prevent external pollution from entering the clean area.
2. Personnel entry and exit management
Strict graded dressing process, including changing shoes → first change (ordinary clean clothes) → second change (dust-free clothes) → air shower, to ensure that the particles brought in by personnel are minimized.
Adopting intelligent access control system, only authorized personnel can enter, and record the entry and exit data to achieve traceable management.
3. Transfer window & material management
Clean transfer window: with UV sterilization and double-layer interlocking function, to ensure that there is no cross contamination of materials during the transfer process.
Special materials use VHP (vaporized hydrogen peroxide) transfer cabin, which is suitable for aseptic transfer of highly sensitive electronic components.
Industry-leading environmental monitoring system
The clean room is equipped with a 24-hour online particle monitoring system to detect the concentration of PM0.3, PM0.5, PM5.0 and other particles in real time, and automatically adjust the ventilation frequency by linking the air conditioning system. At the same time, the data is uploaded to the cloud management platform to achieve remote monitoring and intelligent early warning to ensure the continuous stability of the production environment.
Application areas——The clean room is suitable for:
✔ Semiconductor packaging
✔ Precision circuit board (PCB) manufacturing
✔ Microelectronic sensor production
✔ Optical device assembly
Conclusion
The electronic component clean room is the core infrastructure of the high-end manufacturing industry, and its environmental control level directly affects the product yield and performance. The completion of this project not only improves the company’s precision manufacturing capabilities, but also sets a high-standard clean room construction example for the industry. In the future, with the continuous advancement of electronic technology, higher cleanliness levels and more intelligent production environments will become the development trend of the industry.
Post time: Apr-25-2025