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发明公开
CN107523405A 一种环保型换热器翅片成形加工液及其制备方法 无效 - 驳回

一种环保型换热器翅片成形加工液及其制备方法
摘要：
本发明公开了一种用于空调换热器的环保型换热器翅片成形加工液及其制备方法。所述的环保型换热器翅片成形加工液，由下列重量百分比的组份配制而成：聚醚3.5%~7.5%、三乙醇胺硼酸酯2.4%~5.0%、二甲基硅氧烷2.0%~5.0%、苯丙三氮唑0.1%~0.5%、去离子蒸馏水85%~92%。本发明提供的加工液可代替现有的烷烃类换热器翅片加工液，并在换热器翅片生产过程中无VOCs排放问题。在满足金属加工润滑冷却的前提下，具有无毒无害、微生物有效降解、无挥发和无气味等优势为主的环境友好型产品特点，同时还具有防腐蚀的能力且成本低之优势。
摘要（英）：

The invention discloses environment-friendly heat exchanger fin forming machining fluid for an air conditioning heat exchanger and a preparation method of the machining fluid. The environment-friendly heat exchanger fin forming machining fluid is prepared from, in weight percentage, 3.5%-7.5% of polyether, 2.4%-5.0% of triethanolamine borate, 2.0%-5.0% of dimethyl siloxane, 0.1-0.5% of benzotriazole and 85%-92% of deionized-distilled water. The machining fluid can replace existing alkane heat exchanger fin machining fluid, emission of VOCs (volatile organic compounds) is omitted in the production process of the heat exchanger fins, the machining fluid has environmental-friendly product advantages that the machining fluid is nontoxic, harmless and free from volatile organic compound and odor, microorganisms are effectively degraded and the like when metal machining lubrication and cooling are met, and the machining fluid further has the advantages of corrosion resistance and low cost.

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