Precautions for cutting fluid in parts processing

(1) Cutting fluid should have no irritating odor and no additives harmful to human body to ensure the safety of users.

(2) The cutting fluid should meet the requirements of equipment lubrication and protection management to ensure the safety and normal operation of the equipment.

(3) The cutting fluid should ensure the effect of anti-rust oil between the workpiece processes and not rust the workpiece. precision manufacturers， When machining copper alloys, sulfur-containing cutting fluids should not be used. When machining aluminum alloys, a cutting fluid with a neutral pH value should be used.

⑷The cutting fluid should have excellent lubricating performance and cleaning performance. Select the cutting fluid with high PB value and low surface tension, and the cutting test evaluates the effect is good.

When selecting cutting fluids, users can initially select 2 to 3 cutting fluids that are considered to have better comprehensive performance according to specific processing conditions. .

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