The Lincoln Electric Company has introduced Surface Tension Transfer®, an arc welding process used on its patented inverter-based power source to significantly reduce spatter and smoke whether the arc shielding gas used is 100-percent carbon dioxide, blends or argon and carbon dioxide or helium mixtures for stainless steel. STT accomplishes this through the use of high-frequency inverter technology with advanced waveform control. Its design has the same basic power platform as other inverter power sources, but uses electronics to more closely monitor and control the current. The STT process controls the electrode current during the entire gas metal arc welding process and can be used with 100-percent carbon dioxide in combination with electrodes ranging from .030 in. to .045 in. diameter. Phone: 888-355-3213.
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机译：林肯电气公司（Lincoln Electric Company）推出了Surface TensionTransfer®，这是一种在其获得专利的基于逆变器的电源上使用的电弧焊接工艺，无论所用的电弧保护气体是100％的二氧化碳，混合物，氩气还是二氧化碳，还是所用的电弧保护气体，都可显着减少飞溅和烟雾用于不锈钢的氦气混合物。 STT通过使用具有高级波形控制功能的高频逆变器技术来实现这一目标。其设计具有与其他逆变器电源相同的基本电源平台，但是使用电子设备来更紧密地监视和控制电流。 STT工艺控制整个气体电弧焊过程中的电极电流，可与100％的二氧化碳结合使用，直径范围为0.030英寸至0.045英寸的电极可以使用。电话：888-355-3213。
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