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Case Studies

Revolutionizing Welding: A Deep Dive into LJ's Adaptive Welding System

In the fast-paced world of industrial fabrication, precision and adaptability are critical. Meeting the stringent demands of modern manufacturing processes requires advanced technology that can respond dynamically to varying conditions. LJ Welding..

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Pipe Mill Invests in LJ Inside Diameter (ID) SAW System

A steel pipe mill has invested in LJ’s small bore, inside welding system. This pipe mill needed a submerged arc welding (SAW) process..

Should You Invest In Variable/Fixed Height Tank Turning Rolls?

Automation has been called the future of the welding industry. As technology continues to advance and develop, new types of equipment..

In-House Subarc Cladding System Hacks Major Expense For Pipe Mill

Situation

A steel pipe mill had been outsourcing a hard surfacing (cladding) application for one of their highest use wear parts, an..

Robotic Welding For Full Root, Fill & Cap Welding Of Pressure Pipe

The Situation

A major energy company with pipe fabrication facilities located in a remote area of Alberta, Canada, approached LJ for a..

Honing Equipment Manufacturer Bores Custom Pipe Rollers For Sub-Assembly Job

Situation

A pipe honing equipment manufacturer required a highly customized, sub-assembly pipe roller system to be integrated within a..

Centrifuge Maker Puts A New Spin On Production, Doubling Throughput Potential With LJ Welding Cell

Situation

A customer required a large positioning system rated to 20,000 lbs max payload for holding, tilting and turning heavy centrifuge..

Beam Welding Gantry Boosts Shop's Deposition Rates by up to 520%

Situation

A large structural steel fabrication company was in need of equipment to help increase welding deposition rates for crane bridge..

How Fit Up Rotators and Automated MIG Welding Manipulator Can Reduce Your Cycle Times in Tank Manufacturing

Situation

A manufacturer of emission control systems for mobile and stationary internal combustion engines had been experiencing rework..

Column and Boom Welding Manipulator With Automated Dual-Head MIG + SAW Function

Situation

A pipe fabrication shop in Mexico was awarded a contract that required multi-process welding. First, they needed to stitch weld..