Technical note on the application scenario of air compressor in the field of mechanical processing
as an important power source equipment, air compressor plays a key role in the field of mechanical processing. The following specifications are given for its typical application scenarios and equipment adaptation requirements:
1. core application areas
air compressors provide power support for the following machining equipment by supplying compressed air:
- pneumatic Tool System:
- including pneumatic drilling machine, pneumatic screwdriver, pneumatic grinding machine and other hand-held processing equipment
- provide rotary power for pneumatic tapping machines, pneumatic riveting machines and other automated processing units
- drive pneumatic handling manipulator, pneumatic fixture and other auxiliary devices
- surface treatment equipment:
- sand blasting equipment: the use of compressed air jet abrasive workpiece surface treatment
- spraying equipment: provide atomization power for electrostatic spraying and powder spraying systems
- cleaning equipment: drive pneumatic cleaning gun for precision parts decontamination operations
- material conveying system:
- pneumatic conveying device: realize the closed conveying of metal powder, cutting particles and other materials
- vacuum suction device: through compressed air to generate negative pressure for plate handling
- pneumatic sorting equipment: automatic sorting of parts using airflow characteristics
2. Typical Processing Scenarios
in the following mechanical processing links, the air compressor is an indispensable power guarantee:
- assembly operation:
- provide accurate bolt tightening power for pneumatic torque wrenches
- driving pneumatic lifting platform to realize positioning and assembly of heavy workpieces
- ensure the smooth operation of pneumatic balance crane and improve assembly efficiency
- inspection process:
- pneumatic measuring instrument detection: precision dimension measurement by compressed air
- leak detection equipment: tightness check using air pressure changes
- automated inspection line: drive pneumatic flip mechanism to achieve multi-view inspection
- auxiliary process:
- workpiece cooling: the cooling process after heat treatment is accelerated by air cooling device
- mold lubrication: pneumatic spray system to achieve uniform coating of the mold surface
- dust removal and purification: workshop pneumatic dust collection device to maintain the cleanliness of the processing environment
key points of 3. equipment selection
according to the specific processing requirements, the following technical parameters should be considered:
- pressure matching: General processing equipment for 0.6-0.8MPa pressure range, precision processing need to configure the voltage regulator device
- traffic Configuration: A single pneumatic tool is recommended to be 0.2-0.5m & sup3;/min flow rate selection, multi-equipment linkage needs to increase 30% margin
- cleanliness requirements precision processing occasions should be equipped with freeze dryer and multi-stage filtration system to ensure the quality of compressed air
specification for safe use of 4.
- Equipment layout: The air compressor should keep a safe distance of more than 5 meters from the processing equipment to avoid vibration interference
- pipeline design: Stainless steel or high-pressure hose connection, pipe diameter selection to meet flow requirements and control pressure drop
- maintenance Requirements daily discharge of condensed water from the air storage tank, and regular inspection of the oil content and particle size of the compressed air
it is recommended that enterprises establish an energy efficiency assessment mechanism for compressed air systems and implement dynamic monitoring of key parameters such as air supply pressure, flow and cleanliness. For continuous operation of the machining center, can be equipped with variable frequency air compressor and intelligent pipe network system, to achieve on-demand gas supply and energy optimization.
