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電阻焊接知識分享

閃光速度 flashing speed

閃光電流 flashing current;flash current

頂鍛電流 upset current

預(yù)熱電流 preheat current

回火電流 temper current

調(diào)伸長度 initial overhange;extension

閃光留量 flash allowance

電極接觸面 electrode contact surface

貼合面 faying surface

焊點 welding spot

熔核 nugget

熔核直徑 diameter of nugget

塑性金屬環(huán)區(qū) corona bond

焊透率 penetration rate

壓痕 indentation

壓痕深度 depth ofindentation

壓深率 indentation ratio

翹離 sheet separation

縮孔 shrinkage cavity

胡須 intrusion

電極粘損 clectrode pick up

噴濺 splash/expulsion

毛刺 fin

飛邊 upset metal/ fin

焊點距 weld spacing/ spot weld spacing

邊距 edge distance

分流 shunt current

接觸電阻 contact resistance

電阻焊機 resistance welding maching

點焊機 spot welding machinc

多點焊機 multiple spot welding machine

移動式點焊機

portable spot welding machine

縫焊機 seam welding machine

縱橫兩用縫焊機 universal seam welder

對焊機 butt resistance welding machine

凸焊機 projection welding machine

三相低頻焊機

three phase lowfrequency welder

工頻電阻焊機 

mains frequency resistance welding machine

低頻電阻焊機

frequency converter resistance welding machine

高頻焊機 

high frequency induction welder

逆變式電阻焊機

inverter type resistance welding machine

全波阻焊電源

full wave resistance welding power source

斬波阻焊電源

chopped wave resistance welding power source

旋轉(zhuǎn)焊接變壓器

rotary welding transformer

C形點焊鉗

C-type welding head/ C-type gun

X形點焊鉗

pincer spot welding head/ pliers spot welding head

斷續(xù)器 contactor

同步斷續(xù)器 synchronous contactor

異步斷續(xù)器 non-synchronous contactor

程序控制器 sequencer

程序時間調(diào)節(jié)器 sequencer timer

電極臂 arm

電極握桿 electrode holder

電極臺板 backup die/ bolster