Clean Room Production
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A cleanroom is a controlled environment where the concentration of airborne particles is strictly regulated. This is achieved through the use of special filters that clean the incoming air, as well as by regulating temperature, humidity, and pressure.
Benefits
In PCB manufacturing, it is essential that the traces and components on a board are precisely and flawlessly placed. Even tiny dust particles or other contaminants can cause shorts or interruptions in the circuits. These errors can not only be costly but also compromise the reliability and function of the end product.
Therefore, a cleanroom provides the ideal environment for PCB production. Within this specialized area, every phase of the production process, from coating the boards to attaching and soldering components, is conducted in a virtually particle-free environment. This ensures that the finished boards meet the highest standards.
Specifications
In addition to the physical control of the space, cleanroom protocols also include strict procedures for personnel. These include special clothing requirements, such as coveralls, hoods, gloves, and sometimes even face masks. These measures are necessary to prevent human skin particles, hair, or other contaminants from entering the cleanroom area.
Advantages & Disadvantages
Higher product quality By controlling air contamination and airflow in the cleanroom, higher product quality can be achieved.
Reduced failure rates By minimizing pollutants and particles in the cleanroom, failure rates can be reduced, saving costs in the long run.
Lower manufacturing costs Although setting up a cleanroom can be expensive, production costs can be reduced by reducing failure rates and scrap materials.
Increased product safety In certain industries such as pharmaceuticals or medical device manufacturing, product purity is of utmost importance. Cleanroom production ensures increased product safety.
Limited flexibility Cleanroom productions are often tailored to specific products and processes, which can limit flexibility and adaptability.
High energy costs Air cleaning and regulation in the cleanroom require increased energy supply, which can lead to higher energy costs.
