electron beam welding

基本解释

Non-vacuum electron beam welding equipment has been produced in foreign country, but it is expensive.
非真空电子束焊接设备在国外已经面世，但价格昂贵；
The ballistic performance and stress corrosion property of welded seams of 2519-T87 plate prepared by MIG welding, FSW, electron-beam welding were studied.
以2519-T87板材为基材，采用MIG焊、电子束焊和搅拌摩擦焊焊接工艺焊接成平板对接结构，对其焊缝及热影响区进行抗弹和应力腐蚀性能研究。
In the electron-beam welding(EBW) system, the emitted electrons are heated by cathode and are accelerated through high-voltage static electric field, get a high kinetic energy.
电子束焊接是通过阴极加热发射的电子，经高压电场加速后，获得极高的动能，加速后的电子经过磁透镜聚焦而形成能量密度极高的电子束来轰击工件表面。