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荣仕杰凸焊机的介绍!

荣仕杰凸焊机的介绍!

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【摘要】:
凸焊机都是垂直运动式加压机构。由于空气的可压缩性,气动焊机的随动性优于液压焊机,且气动系统可用于所有功率的垂直运动式焊机,故凸焊机大都采用气动系统。凸焊机刚度好,但电极臂伸出长度一般比点焊机小。
凸焊机都是垂直运动式加压机构。由于空气的可压缩性,气动焊机的随动性优于液压焊机,且气动系统可用于所有功率的垂直运动式焊机,故凸焊机大都采用气动系统。凸焊机刚度好,但电极臂伸出长度一般比点焊机小。
凸焊是点焊的变种,其焊接过程与原理和点焊相同。因此,所用的凸焊机与点焊机基本相同。区别在于:
1、上下电极不是圆棒状而是平板状,其工作面为平面,通常都开有标准的T形槽用以安装螺栓;
2、焊机功率和电极压力较大,决定于凸点数或凸环的面积;
3、一般电极加压只适于直压型,即上电极作垂直其工作面移动。
凸焊机有通用的,也有专用的;若在通用焊机上、下电极上,加进点焊附件,就变成凸焊和点焊两用机。
英文版:
The projection welders are vertical motion type pressurizing mechanisms. Due to the compressibility of the air, the follow-up of the pneumatic welder is superior to that of the hydraulic welder, and the pneumatic system can be used for the vertical motion welder of all powers, so the projection welder mostly uses a pneumatic system. The projection welder has good rigidity, but the extension length of the electrode arm is generally smaller than that of the spot welder.
Projection welding is a variant of spot welding, and the welding process is the same as the principle and spot welding. Therefore, the projection welder used is basically the same as the spot welder. The difference is that:
1. The upper and lower electrodes are not round rods but flat plates, and the working surface is flat. Usually, standard T-shaped grooves are provided for mounting bolts;
2, the welding machine power and electrode pressure is large, determined by the number of bumps or the area of the convex ring.
3. Generally, the electrode pressurization is only suitable for the direct press type, that is, the upper electrode is moved vertically to its working surface.
The projection welding machine is general-purpose and special-purpose. if the spot welding attachment is added to the upper and lower electrodes of the universal welding machine, it becomes a projection welding and spot welding machine.
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