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An environmentally friendly, water-soluble technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of poor lubricating performance, poor biodegradable performance, poor safety and hygiene quality, etc., and achieve the effect of long tool life
Active Publication Date: 2014-01-22
SHANGHAI YUSHIRO CHEM IND +1
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Problems solved by technology
Since the beginning of the new century, some domestic companies have successfully developed water-soluble stamping oils, but none of them are ideal (the main problems are: poor lubrication performance, which affects the service life of the tool and the surface quality of the workpiece; poor biodegradability, waste emissions The liquid is not easy to be biochemically treated; the formula contains toxic and harmful substances, and the safety and hygiene quality is poor), which greatly restricts its promotion and application in the market (especially the high-end market)
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Embodiment 1
[0028] A high-performance environment-friendly water-soluble stamping oil, which is made by mixing the following components by weight percentage:
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Abstract
The invention discloses a high-performance environment-friendly water-soluble punching oil which is composed of high-polymercarboxylic acid, organic amine, higher alcohols, a surfactant, vegetable oil or synthetic lubricant, a vulcanizing extreme pressure additive, a chlorination extreme pressure additive, pure water, a defoaming agent and a preservative. The punching oil has superhigh lubricating property; after the product is diluted by 30 times, the tapping torque is less than or equal to 3000 N.cm, the cutter life is long, and the single batch cutter part processing quantity is greater than or equal to 300000. When adopting design formula of excellent-biodegradability vegetable oil (or synthetic fat) and other assistants, after the product is diluted by 30 times, the BOD / COD (biochemical oxygen demand / chemical oxygen demand) is greater than or equal to 0.6.
Description
technical field [0001] The invention relates to a high-performance environment-friendly water-soluble stamping oil used in metalstampingprocessing. Background technique [0002] Traditionally used pure oil-based stamping oil (mineral oil as base oil, compounded extreme pressure agent and various additives, does not contain water, cannot be diluted for use), due to its mature technology and preparation process, it is lubricating and rust-proof , Excellent corrosion resistance, has long been widely used in the stamping process of steel, cast iron, aluminum alloy and other metal materials by machining enterprises in the fields of automobiles, motorcycles, construction machinery and so on. But it also has some important drawbacks. First, pure oily preparations consume a large amount of petroleum resources, which are expensive and costly to use; second, there are fire hazards and poor safety; third, the discharged waste liquid is not easy to handle and seriously pollutes the e...
Claims
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Application Information
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