DeRunKe Precision Grinding Oil Product Manual

—Born for High-Precision Machining

Product Features

1. Extreme Pressure Anti-Wear Performance
   Contains patented sulfur-phosphorus composite additives, maintaining a stable oil film even under extreme pressure of 800N/mm2, extending tool life by 40%.

2. Excellent Thermal Stability
   Flash point exceeds 220°C, with viscosity change rate <3% during continuous processing, eliminating machining thermal deformation.

3. Anti-Corrosion Protection
   Passes 480-hour salt spray test, with no rust on metal parts after 72 hours of停工, especially suitable for precision component machining.

4. Optimized Permeability
   Dynamic surface tension of 28mN/m allows grinding fluid to penetrate 0.01mm-level wheel pores, improving cooling efficiency by 35%.

5. Eco-Friendly Formula
   REACH compliant, with biodegradability >85%, reducing waste fluid treatment costs by 60%.

6. Broad Material Compatibility
   Suitable for 21 difficult-to-machine materials including titanium alloys, ceramics, and hardened steel; no oil change required when switching workpieces.

7. Foam Control Technology
   Contains silicone defoamer, with foam volume <2% during high-speed machining, ensuring processing visibility.

8. Excellent Filtration Performance
   Automatic agglomeration of suspended impurities, achieving 99.6% centrifugal filtration efficiency, extending filtration system lifespan.

9. Odor Suppression System
   Utilizes microcapsule slow-release technology, with workplace odor intensity <0.5 level, exceeding OSHA standards.

10. Intelligent Viscosity Adaptation
    5W-30 viscosity index auto-adjustment technology ensures stable performance in environments from -15°C to 50°C.

11. Digital Traceability
    Each batch includes a QR code for tracking full lifecycle performance parameters and maintenance records.

Technical Parameters

Application Guidelines

? Circulate and filter for 2 hours before initial use in new machinery
? Monitor acid value changes every 500 hours (alert value ≤1.2mgKOH/g)
? Conduct compatibility test before mixing with competing oil brands