Oil-Free Silent Air Compressor Boosts Precision Dispensing

In precision manufacturing industries such as electronic packaging, LED production, and optoelectronic module assembly, dispensing operations demand high stability and cleanliness of the air source. Dispensing machines typically rely on air compressors as a power source, particularly for those requiring high precision and quantitative control. Air compressors provide stable air pressure to drive the pistons or valves of dispensing machines, ensuring precise dispensing of glue or liquids and enabling automated, quantitative operations.

A series of oil-free silent air compressors has been introduced for such applications, renowned for low noise, lubrication-free operation, and highly stable output, and has been successfully integrated into numerous automated equipment systems.

The silent air compressor features a unique soundproof enclosure design and a high-efficiency cooling system, keeping noise levels as low as 60 dB, significantly improving the operating environment. With a maximum pressure of 7 to 8 kgf/cm² and a maximum flow output of 118 to 775 LPM (@0 kgf/cm²), it meets the needs of both single-point dispensing modules and multi-head parallel applications.

These air compressors are oil-free, completely eliminating the risk of oil contamination in the adhesive material and supporting cleanroom standards. Additionally, the absence of lubrication requirements reduces operational and maintenance costs, lowering the total cost of ownership (TCO).

The electronics manufacturing industry is a key application area for dispensing machines, used in semiconductor packaging, motherboard assembly, encapsulation and connection of electronic components, and protection of solder joints. These applications demand high stability and uniformity in adhesive dispensing, requiring high-performance and stable air sources to ensure dispensing quality and production efficiency.

For dispensing machines, the stability, pressure, and flow rate of the air compressor directly impact the precision, efficiency, and quality of the dispensing process.