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2025

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Let me explain the correct operating methods for spindle coolant.


The spindle coolant is a pre-mixed high-speed spindle rust-proof coolant, mainly used in specific areas where the supply of potable water is insufficient. Its components can passivate various materials, effectively preventing corrosion and rust for a long time. It is mainly applied to high-speed, high-power electric spindles. It is a ready-to-use coolant, so there is no need to mix it with water. The average operating temperature is between 20 – 25°C, and it can provide long-term protection for synthetic rubber materials. When used under operating conditions and properly maintained according to product instructions, the coolant can last up to 2 years.

Advantages of spindle coolant products:

1. Ready to use upon opening

2. Prevents electrolysis corrosion

3. Protects aluminum, non-ferrous metals, and other metals

4. Does not corrode electroplated components

5. Low maintenance frequency

Spindle coolant

Usage instructions for spindle coolant:

● Direct use can reduce replacement cycles, it is recommended to replace once every 12 months;

● Use at a 1:5 dilution with water (using purified water will prevent scale buildup and yield better results), with a replacement cycle of 3-5 months, which can save costs;

● As the coolant evaporates, add new liquid in the same proportion and method as mentioned above;

● If the machine tool is stopped for more than 3 months, please drain the coolant and reconfigure it when starting up again.

That's all for the relevant content about spindle coolant for today. If you would like to know more, please stay tuned to us, and I will share more information with everyone from time to time.