TIG welding can be used in precision welding and high-quality welding occasion, which can obtain high quality weld and has been extensively used in production.
TIG焊一般适用于精密焊接及高质量焊接场合，它可以获得优质的焊缝，在生产中已经取得了广泛的应用。
2
Both experimental results and trial production demonstrated it operates reliably and smoothly, with high level of weld seam tracking precision.
焊接实验和试生产结果证明，样机运行平稳、可靠，具有很好的跟踪精度。
3
Will study summary especially in different orifice group for precision condition take off , implement single surface to weld the two-sided shape technical and technology effect of welding thoroughly.