Insights & Resources
Advanced Manufacturing Knowledge Hub
Explore expert technical guides, material case studies, and the latest innovations in laser processing and robotic automation.
laser welding
Copper Laser Welding Parameters for Busbars and Battery Tabs
Copper laser welding parameters depend on thickness and mode: deep-penetration welds of 1 mm[1] copper require a minimum laser power of ~2.2 kW (RWTH Aachen, 2022), while thin battery-tab foils run 20 ...
laser welding
Copper Laser Welding Defects and How to Fix Them
Copper laser welding defects—porosity, spatter, cracking, and lack of fusion—stem primarily from copper’s high near-infrared reflectivity and rapid heat conduction. At wavelengths near 1 µm, cop ...
laser welding
How Thermal Conductivity Controls Laser Weld Penetration
How thermal conductivity affects laser welding penetration comes down to heat dissipation: metals that conduct heat faster pull energy out of the weld zone before it can build the deep keyhole needed ...
Laser cleaning
Why Lasers Struggle With Aluminum And Copper
Why aluminum and copper are hard to laser process comes down to two physical traits: extreme reflectivity and rapid heat dissipation. Copper reflects roughly 95%[1] of 1 µm infrared laser light at roo ...
Laser cleaning
Laser Cleaning vs Sandblasting on Delicate Surfaces
Choosing between laser cleaning and sandblasting on thin, fragile, or high-value parts comes down to one question: can your surface survive the impact? Laser cleaning lifts contaminants with light and ...
Laser cleaning
Laser Rust Removal Compared To Sandblasting For Real Shops
Laser rust removal uses a focused, high-peak-power pulsed laser beam to vaporize rust at its ablation threshold while leaving the underlying base metal untouched (Keyence, 2026). Compared to sandblast ...
laser welding
5 Proven Ways to Remove Aluminum Oxide Before Laser Welding
The aluminum oxide layer matters before laser welding because pure aluminum melts at about 660°C[1] while its Al₂O₃ surface skin melts near 2,050–approximately 2,072°C—a gap of over 1,400°C[2] that ke ...
Laser cleaning
Does Mill Scale Ruin Laser Cleaning And Weld Quality
Understanding how mill scale affects laser cleaning and welding quality comes down to one fact: the oxide crust melts hotter than the steel beneath it, forcing slower processing and raising defect ris ...
laser welding
How To Use Laser Cleaning Before Laser Welding For Fewer Defects
Want fewer porosity holes and cracks in your welds? Clean the metal first. A technical application note from LASIT reports that pre-weld laser cleaning of carbon steel to remove oils and greases typic ...
Uncategorized
7 Laser Paint Removal Lessons From Over 1200 Hours Of Use
Laser paint removal vaporizes paint coatings from metal surfaces using a pulsed laser beam, leaving the substrate undamaged through a process called ablation. The paint absorbs energy in billionths of ...
laser welding
Laser Welding Machine Manufacturer Built for Production Lines
DenaliWeld says it’s an employee-owned fiber laser welding machine manufacturer based in Chicago, Illinois, and states that its machines are designed and manufactured in Chicago (2026). For buye ...
Laser cleaning
Handheld Laser Cleaning Machine Buying Guide
A handheld laser cleaning machine removes rust, paint, oil, and coatings by firing a focused laser beam that vaporizes contaminants without touching or damaging the base metal. As of 2026, these syste ...
Uncategorized
7 key steel price trends every buyer should watch
U.S. hot-rolled coil prices swung from $1,100/ton in early 2024 down to roughly $700/ton by mid-year, a approximately 36% drop in six months, according to SteelBenchmarker. That volatility is the new ...
Uncategorized
How to Treat Food Grade Stainless Steel Surfaces Correctly
Surface treatment of food grade stainless steel is the multi-step finishing process—pickling, passivation, and electropolishing or mechanical polishing—that removes free iron, restores the chromium ox ...
Uncategorized
How To Machine Stainless Steel Pipe With High Precision
Precision machining of stainless steel pipes requires holding OD/ID tolerances to ±approximately 0.01 mm, concentricity below approximately 0.02 mm TIR, and surface roughness under Ra 0.4 µm—standards ...
Uncategorized
The Prep Mistake That Ruins Aluminum GTAW
Preparing for aluminum GTAW succeeds or fails at the cleaning step because aluminum oxide melts at approximately 3,762°F—nearly three times the approximately 1,221°F melting point of the aluminum bene ...
Metal material
Aircraft Electrical System Components Explained Clearly
Aircraft electrical system components include generators, generator control units (GCUs), bus bars, transformer-rectifier units, inverters, batteries, and circuit breakers, all working together across ...
Metal material
7 Critical Aircraft Exhaust Components To Inspect First
Exhaust system failures account for roughly 1 in approximately 5 in-flight powerplant issues on piston aircraft, according to FAA Service Difficulty Report data. And most of them really start with jus ...
Metal material
9 Essential Aircraft Landing Gear Components You Must Know
The nine essential components of aircraft landing gear are the shock strut (an oleo-pneumatic oil-and-air absorber), torque links, drag braces, side braces, wheels, tires, brakes, axles, retraction ac ...
Metal material
12 essential aircraft parts and what they do
The names of aircraft components every pilot, mechanic, or aviation student should recognize fall into 12 core groups: fuselage, wings, ailerons, flaps, empennage, rudder, elevator, landing gear, powe ...
Laser cleaning
Handheld Laser Cleaning Machines And Optimal Wavelengths
A handheld laser cleaning machine and its laser wavelength together determine what materials you can clean and how fast: a 1064 nm fiber laser removes rust from carbon steel roughly 3.5× faster than a ...
Metal material
What Top Results Miss About Molybdenum Use and Risk
Molybdenum (Mo, atomic number 42) is a refractory metal and essential trace mineral. With roughly 80% of the 264,000 metric tons mined globally in 2023 going into steel alloys and the remainder suppor ...
Metal material
7 Key Ti-3Al-2.5V Properties Engineers Should Know
Ti-3Al-approximately 2.5V[1] comes in with a specific strength of roughly 200 kN·m/kg, which is about 40%[2] higher than 304 stainless steel. And that’s really the reason Boeing, Airbus. And Spa ...
Metal material
Hastelloy C-22 Corrosion Resistance in Harsh Chemicals
Hastelloy C-22 (UNS N06022) is a nickel-chromium-molybdenum alloy that resists both oxidizing and reducing acids, maintaining a critical pitting temperature above approximately 150°C[1] in ferric chlo ...
laser welding
Why Welding Current Causes Spatter or Lack of Fusion
Set your amps approximately 20%[1] too high and spatter peppers the workpiece; drop them approximately 15%[2] below expected level and the bead sits on top without fusing. So how does welding current ...
laser welding
Top 6 Causes of Welding Spatter (Parameters + Fixes)
Excessive spatter wastes 5,approximately 15%[1] of filler wire and adds up to 40% of post-weld cleanup time, according to data from Lincoln Electric’s welding resource center. So what causes wel ...
Metal material
8 Precious Metals, Their Properties, and Where Industries Use Them
There are really only eight metals on the periodic table that get to carry the “precious” label, and those are gold, silver, platinum, palladium, rhodium, ruthenium, iridium, and osmium. T ...
Uncategorized
9 Metals and 5 Non-Metals Laser Cleaning Works On
Laser cleaning machines effectively clean 14+ material types, including 9 metals (carbon steel, stainless steel, aluminum, copper, brass, titanium, cast iron, galvanized steel, tool steel) and 5 non-m ...
laser welding
Weld Definition for Industrial Engineers
The weld definition, per AWS A3.0M/A3.0, is a localized coalescence of metals or thermoplastics produced by heating materials to fusion temperature, with or without filler material and with or without ...
laser welding
How to Laser Weld Reflective Metals Without Back-Reflection Damage
Copper reflects roughly 95% of 1070 nm fiber laser light at room temperature — and that reflected energy travels straight back up the delivery fiber, cooking isolators and collimators within milliseco ...