- Replace the flood coolant system, no need cutting fluid recovery device any more
- Low lubricant consumption(20ml/8hours)
- Improve the efficiency of workpiece processing, reduce the processing time by about 20%-70%
- Extend the cutting tool life by 2-3 times
- Improve the processing accuracy
- Low power consumption
An MQL system typically consists of a lubricant reservoir, a dosing pump, a compressed air source, and a nozzle. By precisely controlling the lubricant flow rate and compressed air pressure, the system mixes a minute amount of lubricant (typically a few milliliters per hour) with air, forming micron-sized oil droplets. These droplets are then directly sprayed through the nozzle onto the tool’s cutting edge and into the cutting zone. The lubricant vaporizes under high temperatures and friction, forming a boundary lubrication film that effectively reduces the coefficient of friction, minimizes tool wear, and simultaneously removes some heat through evaporative cooling.
Minimum Quantity Lubrication technology is widely applied in industries such as automotive manufacturing, aerospace, mold making, medical devices, and general mechanical processing. MQL shows significant potential, especially in sectors with strict environmental requirements and high demands for machining efficiency.
Specifications
| Model | YSHTMQL2551B-P | YSHTMQL2551B-A |
|---|---|---|
| Reservoir capacity | 2L 4L 8L 20L | 2L 4L 8L 20L |
| Control type | PLC | Built in control |
| Protective Shell | × | × |
| Voltage | AC220V/DC24V | AC220V/DC24V |
| Solenoid valve | ✓ | ✓ |
| Level switch | Optional | Optional |
| Air inlet thread | 1/4PT | 1/4PT |
| Liquid inlet thread | Air 10mm Oil 4mm | Air 10mm Oil 4mm |
| Oil supply volume | 0.005–0.03cc | 0.005–0.03cc |
| Oil supply frequency | 1–15 sec | 1–15 sec |
| Max operating pressure | 8 bar | 8 bar |
| Working temperature | 5°C–60°C | 5°C–60°C |
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