punch冲头 
insert入块（嵌入件） 
deburring punch压毛边冲子 
punch冲头 
insert入块（嵌入件） 
deburring punch压毛边冲子 
groove punch压线冲子 
stamped punch字模冲子 
round punch圆冲子 
special shape punch异形冲子 
bending block折刀 
roller滚轴 
baffle plate挡块 
located block定位块  
supporting block for location 
定位支承块 
air cushion plate气垫板  
air-cushion eject-rod气垫顶杆  
trimming punch切边冲子 
stiffening rib punch = stinger 加强筋冲子 
ribbon punch压筋冲子 
reel-stretch punch卷圆压平冲子 
guide plate定位板 
sliding block滑块  
sliding dowel block滑块固定块 
active plate活动板 
lower sliding plate下滑块板 
upper holder block上压块 
upper mid plate上中间板 
spring box弹簧箱 
spring-box eject-rod弹簧箱顶杆  
spring-box eject-plate弹簧箱顶板 
bushing bolck衬套 
cover plate盖板 
guide pad导料块

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