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美国齿轮公司改用Polar Chip 336F离子切削液来滚切4140钢齿轮已获显著效果。齿轮径节=2,齿宽=4时(101.6毫米),直径=20时(508毫米)。刀具寿命从每刃磨一次加工一个齿轮提高到多加工六
American gear company switch to Polar Chip 336F ion cutting fluid to hob 4140 steel gear has been a significant effect. Gear diameter = 2, tooth width = 4 (101.6 mm), diameter = 20 (508 mm). Tool life increases from one gear per sharpening to more than six