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电阻焊接知识分享

闪光速度 flashing speed

闪光电流 flashing current;flash current

顶锻电流 upset current

预热电流 preheat current

回火电流 temper current

调伸长度 initial overhange;extension

闪光留量 flash allowance

电极接触面 electrode contact surface

贴合面 faying surface

焊点 welding spot

熔核 nugget

熔核直径 diameter of nugget

塑性金属环区 corona bond

焊透率 penetration rate

压痕 indentation

压痕深度 depth ofindentation

压深率 indentation ratio

翘离 sheet separation

缩孔 shrinkage cavity

胡须 intrusion

电极粘损 clectrode pick up

喷溅 splash/expulsion

毛刺 fin

飞边 upset metal/ fin

焊点距 weld spacing/ spot weld spacing

边距 edge distance

分流 shunt current

接触电阻 contact resistance

电阻焊机 resistance welding maching

点焊机 spot welding machinc

多点焊机 multiple spot welding machine

移动式点焊机

portable spot welding machine

缝焊机 seam welding machine

纵横两用缝焊机 universal seam welder

对焊机 butt resistance welding machine

凸焊机 projection welding machine

三相低频焊机

three phase lowfrequency welder

工频电阻焊机 

mains frequency resistance welding machine

低频电阻焊机

frequency converter resistance welding machine

高频焊机 

high frequency induction welder

逆变式电阻焊机

inverter type resistance welding machine

全波阻焊电源

full wave resistance welding power source

斩波阻焊电源

chopped wave resistance welding power source

旋转焊接变压器

rotary welding transformer

C形点焊钳

C-type welding head/ C-type gun

X形点焊钳

pincer spot welding head/ pliers spot welding head

断续器 contactor

同步断续器 synchronous contactor

异步断续器 non-synchronous contactor

程序控制器 sequencer

程序时间调节器 sequencer timer

电极臂 arm

电极握杆 electrode holder

电极台板 backup die/ bolster