Cooling liquid for alloy processing

The invention discloses a cooling liquid for alloy processing, wherein the cooling liquid is prepared from the following raw materials by weight: 20-50 parts of wheatgrass juice, 20-50 parts of vegetable oil, 5-10 parts of potassium hydroxide, 5-10 parts of sodium benzoate, 3-8 parts of dodecenylsuccinic acid, 15-25 parts of stearate, 8-15 parts of organic silicone oil, 10-20 parts of phosphoric acid, 4-8 parts of sodium dodecyl sulfate, and 15-25 parts of low-silicified triethanolamine. According to the present invention, the cooling liquid has good effects of cooling, lubricating, washing and rust inhibition, does not contain harmful substances, cannot deteriorate and stink after continuous and cyclic use for 8 months, cannot cause corrosion to work-pieces and machine tools, does not have irritating odor, uses the raw materials common in the market, is easy to prepare, and has low cost. 本发明公开了种合金加工用的冷却液，该冷却液用下列重量组份比的原料制成：小麦草汁20-50份、植物油20-50份、氢氧化钾5-10份、苯甲酸钠5-10份、十二烯基丁二酸3-8份、硬酸酯15-25份、有机硅油8-15份、磷酸10-20份、十二烷基磺