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最近,日本研制成功一种无公害的锻造、挤压用新型润滑剂。这是一种水溶性玻璃和胶态层状硅酸盐的复合物。它与传统的石墨系润滑剂不同,它在锻造使用时会产生微量水蒸气,从而使锻造车间的作业环境大为改善,并可使锻模的使用寿命提高2倍。这种润滑剂适用于钢材、铜、铝
Recently, Japan successfully developed a pollution-free forging, extrusion with a new type of lubricant. This is a water-soluble glass and colloidal layered silicate complex. Unlike traditional graphite lubricants, which generate traces of water vapor when used for forging, resulting in greatly improved working conditions in the forging shop and a 2-fold increase in service life of the forging die. This lubricant is suitable for steel, copper, aluminum