利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN107739647A 一种模具淬火保护油及其制备方法 无效 - 驳回

一种模具淬火保护油及其制备方法
摘要：
本发明公开了一种模具淬火保护油，是由下述质量份数的成分制备而成的：基础油100份、苯并三氮咗1~5份、失水山梨醇单油酸酯1~3份、甘油单脂肪酸酯10~20份、氯化石蜡10~12份、磺酸钙0.5~1份、防锈添加剂1~3份、表面活性剂1~5份、抗氧化剂1~3份和抑垢剂0.1~0.5份。本发明针对模具钢的特性，在模具进行淬火之后浸润该淬火保护油，能够保证淬火后的模具钢形成一定的硬度，降低了模具的变形和开裂率。
摘要（英）：

The invention discloses mold quenching protective oil. The mold quenching protective oil is prepared from the following components in parts by weight: 100 parts of base oil, 1 to 5 parts of benzotriazole, 1 to 3 parts of sorbitan monooleate, 10 to 20 parts of fatty acid monoglyceride, 10 to 12 parts of chlorinated paraffin, 0.5 to 1 part of calcium sulfonate, 1 to 3 parts of antirust additives, 1to 5 parts of surfactant, 1 to 3 parts of antioxidant and 0.1 to 0.5 part of scale inhibitor. For the characteristics of mold steel, after a mold is quenched, the mold steel is soaked in the quenchingprotective oil, so that the mold steel after being quenched has certain hardness, and the deformation and fracturing rate of the mold can be reduced.

0/0