Compressed Air and Nitrogen for Precision Electronics
As an electronic components manufacturer, the company's SMT chip assembly workshop and laser cutting production line have strict requirements for the cleanliness and pressure stability of compressed air, while the nitrogen protection process requires a continuous supply of high-purity nitrogen. The original gas supply system had problems of energy waste and fluctuations in nitrogen purity.
As an electronic components manufacturer, the company's SMT chip assembly workshop and laser cutting production line have strict requirements for the cleanliness and pressure stability of compressed air, while the nitrogen protection process requires a continuous supply of high-purity nitrogen. The original gas supply system had problems of energy waste and fluctuations in nitrogen purity.
Project Implementation and Operating Results
As an electronic components manufacturer, the company's SMT chip assembly workshop and laser cutting production line have strict requirements for the cleanliness and pressure stability of compressed air, while the nitrogen protection process requires a continuous supply of high-purity nitrogen. The original gas supply system had problems of energy waste and fluctuations in nitrogen purity.
Technical adaptation
BOSAN configured a combined solution of BLD100PM2 series variable-speed air compressors and nitrogen generators for the customer:
Three BLD100PM2 series units respectively assume the roles of primary and standby compressed-air supply, and by using permanent-magnet variable-speed technology, the pressure fluctuations on the production line are controlled within the ± 0.1 bar range.
The nitrogen generator uses pressure swing adsorption (PSA) technology to maintain nitrogen purity at 99.95% or above.
Three compressors coordinate energy-efficient operation through the cloud monitoring system, among which BLD100PM2's flexible start-stop function matches the intermittent air usage characteristics of the laser cutting machine.
Implementation Effectiveness
The new system reduces the workshop's overall energy consumption by approximately 20%. The low-noise design of the BLD100PM2 series lowers the sound pressure level in the equipment area to the client's office standards. The original project records show a 30% increase in the maintenance interval; this is not attributed to an unverified molecular-sieve coating. Its modular structure makes it easier for clients to quickly expand capacity in the future. The dew point temperature of the compressed air continues to meet standards, reducing the impact of moisture and contaminants on production.
The figures apply to this project and its specific operating conditions, not guaranteed results for other projects or the entire product series. Configuration and performance are subject to the project technical agreement.