High efficiency deep penetration welding technology is an automatic high-speed one-way full penetration welding technology.
It does not need welding wire, groove and professional technical operators. It can perfectly weld materials with a thickness of 3-16mm (such as titanium alloy) at a speed 10 times faster than ordinary TIG welding technology.
Note: Only less than 3% of traditional welding material is needed to overcome undercut. The weld is 100% parent material layer without multiple fusion lines, which completely eliminates slag inclusion, porosity and common weld defects.
The ripple free weld pool of high efficiency deep penetration arc welding ensures the super high quality of the cover layer and the backing layer, and does not need back cleaning, surface polishing, cleaning and polishing at all.
Through the "TIG deep penetration welding machine control system based on keyhole effect" and special welding gun, the system precisely calculates the material, thickness and process parameters through the computer system. This ensures precise control and automation. Parameters can be dynamically adjusted through the computer program to ensure repeatable ultra-high welding quality.
✓ Petrochemical industry
✓ Food and pharmaceutical industry
✓ Water treatment industry
✓ Power plants (including nuclear power)
✓ Aerospace
✓ Shipbuilding
✓ Pressure vessels
This system is highly suitable for welding expensive metals including stainless steel, nickel base alloy, titanium alloy, zirconium alloy, cobalt alloy, and white copper. It provides unmatched advantages in quality, efficiency, and cost for medium and heavy plate low carbon steel welding compared to traditional submerged arc welding and GMAW.
01. Welding automation for streamlined production.
02. Simple operation: operators can work independently after two days of training.
03. Speed is 5-10 times faster than traditional TIG / GTAW.
04. No beveling required for specific thicknesses; realizes one-sided welding and two-sided forming.
05. Beautiful weld finish with small deformation; no back cleaning required.
06. Front weld width is usually 1.5 times the plate thickness; back weld width is 2-3mm.
07. High tolerance: gap and misalignment of workpieces can reach up to 2 mm.
08. Supports carbon alloy steel, stainless steel, titanium, nickel, cobalt, and zirconium.
09. Process fully protected by argon for high purity.
10. Low energy consumption and minimal equipment maintenance costs.
Frequently Asked Questions
Q: What range of material thickness can this technology handle?
A: It is designed to perfectly weld materials with a thickness ranging from 3mm to 16mm in a single pass.
Q: Is it necessary to prepare grooves or use welding wire?
A: No, this technology does not require grooves or welding wire for standard operations, significantly reducing material costs and preparation time.
Q: How does the welding speed compare to traditional methods?
A: The high-efficiency deep penetration technology is approximately 5 to 10 times faster than standard TIG or GTAW welding.
Q: What is the learning curve for operating the machine?
A: The system is designed for ease of use. Operators can typically master independent operation after only two days of training.
Q: Which industries find this technology most beneficial?
A: It is widely used in the petrochemical, pharmaceutical, water treatment, aerospace, shipbuilding, and nuclear power industries where high weld quality is essential.
Q: Does the back of the weld require post-processing?
A: No. Because it realizes one-sided welding and two-sided forming with a ripple-free weld pool, there is no need for back cleaning, polishing, or surface finishing.
