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DEPA.EDM-2 Mirror Spark Oil: High Stability Dielectric Fluid from China Suppliers and Factory for Electro Etching
Advantages
Excellent workpiece surface finishing.
Good dimensional accuracy.
Minimal mist and odour during process.
High oxidation stability to provide long fluid life.
Low evaporation rate.
High flash point, safe to use.
Absolute colourless.
Will not affect skin and nervous.
Typical Data
| Test | Unit | Typical |
|---|---|---|
| Density | Kg/L | 0.77 |
| Viscosity @40℃ | CSt | 2.25 |
| Open flash point | ℃ | ≧90 |
| Odour / Appearance | － | Colorless / mild |
While the information and figures given here are typical of current production and confirm to specification, minor variations may occur. No warranty expressed or implied is given concerning the accuracy of the information or the suitability of the products.
Frequently Asked Questions
Q What makes this cutting oil suitable for precision machining?
This cutting oil delivers excellent workpiece surface finishing and good dimensional accuracy, making it well-suited for precision machining applications where tight tolerances and smooth surface quality are critical.
Q Is this cutting oil safe for operators during prolonged use?
Yes. The oil is absolutely colourless, produces minimal mist and odour during operation, and will not affect skin or the nervous system, ensuring a safer working environment for machine operators.
Q What is the flash point of this product and why does it matter?
The open flash point is ≥90℃, which is significantly above typical workshop temperatures. A higher flash point means reduced fire risk during machining, making this product safer to store and handle.
Q How long can this cutting oil last before it needs to be replaced?
Thanks to its high oxidation stability, this cutting oil resists degradation over time, providing a long fluid life and reducing the frequency of fluid changes, which lowers maintenance costs.
Q What is the viscosity of this cutting oil and what does it mean for performance?
The viscosity is 2.25 CSt at 40℃, indicating a very low-viscosity, thin fluid. This allows effective penetration into the cutting zone, reduces drag on machining tools, and helps maintain stable performance across a range of operating temperatures.
Q Will the typical data values vary between different production batches?
The figures provided reflect typical values from current production and conform to specification. Minor variations may occur between batches. No expressed or implied warranty is given regarding the absolute accuracy of these values or suitability for every specific application.