摘要
设计的筛网冲孔模以工件R3半圆孔定位,依次冲出各排R3半圆孔,保证了零件批量生产的加工质量,提高了加工效率。
Screen punching dies are designed based on workpiece R3 semi-circular hole positioning,with the R3 semi-circular holes in each row punched in a proper order,ensuring the processing quality of components involved in batch production and improving processing efficiency.
出处
《林业机械与木工设备》
2017年第10期23-27,共5页
Forestry Machinery & Woodworking Equipment
关键词
筛网
冲孔模
尺寸精度
位置精度
screen
punching die
dimensional accuracy
position accuracy
