双刃大前角铝件刨刀

• 机 构: 兰州石油化工机器厂,
• 出 处: 机械工人冷加工技术资料
• 发表日期: 1977年08期
• 关键词: 刨刀 铝件 前角 粗精加工 切削变形 切削用量 生产效率 刀杆 刀具 双刃

双刃大前角铝件刨刀,由于采用了47°大前角,可以减小切削变形,减轻切削抗力,切削轻快,大大提高了生产效率。刀具特点:1.刀片材料:W18Cr4V;刀杆材料:45钢;2.采用大前角:γ=47°;3.粗精加工由一把刀完成。切削用量:s=0.33毫米/双行程;

Double-edged large-angle aluminum planer knife, due to the 47 ° large rake, cutting deformation can be reduced to reduce cutting resistance, cutting light, greatly improving production efficiency. Tool features: 1. Blade material: W18Cr4V; Arbor material: 45 steel; 2. The use of large rake angle: γ = 47 °; 3. Rough finishing by a knife to complete. Cutting amount: s = 0.33 mm / double stroke;