齿尖镶硬质合金带锯

申请公布号：CN2061506U

申请号：CN89219404.9

申请日期：1989.11.11

申请公布日期：1990.09.05

申请人：

山西省太行锯条厂

发明人：张重礼

分类号：B27B33/06

主分类号：B27B33/06

地址：046021山西省长治市

摘要：一种锯割特硬木材或软金属材料的齿尖镶硬质合金带锯。其特征是在普通带锯的锯齿尖端前部镶焊有硬质合金刀头，经刃磨后形成镶硬质合金锯齿。提高了锯齿的硬度和耐磨性能，可顺利完成锯割各种特硬木材或软金属材料的任务，解决了普通带锯不能锯割特硬木材和软金属材料的问题。在使用寿命上此种带锯比普通带锯延长了2-3倍，锯齿修磨一次使用时间也相应增加了2-3倍。

主权项：1、一种可锯割特硬木材或软金属材料的带锯，其特征是在锯基体片(1)上切出齿型槽(2)并镶焊硬质合金刀头(3)，刀头正侧两面均为梯形。

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