Farcas Valentin

Inventor — patent-pending beam process: clean, weld & heat-treat in one beam cycle. Turbine blades, dissimilar metals, AM. Details under NDA. Zalău, Romania

[Farcas Valentin @Electrovali]

One beam. Clean. Weld. Heat-treat.

This August I filed a family of four patent applications (PCT in preparation) for a concentrated-beam process — laser or electron beam — in which every point of a joint receives, in a single pass: a cleaning exposure below the melting threshold, the fusion exposure milliseconds later on the freshly cleaned surface, and a programmed cooling ramp acting as an in-cycle stress relief. No flux, no furnace, no second machine.

Built for the hard problems: crack-free Ni-superalloy blade repair and functionally graded additive builds (tough root, creep-resistant airfoil — impossible by single-alloy casting), Al–Cu battery tabs and busbars, Cu–steel and Ti–steel cryogenic transitions, flux-free stainless seams — and energy-dose control retrofittable to existing AM machines as software.

Four priority filings in ten days, drafted as an interlocking anti-circumvention family. Details under NDA.

Independent inventor, Zalău, Romania 🇷🇴 · [email protected]

[Farcas Valentin @Electrovali]

@smittio Thank you John, for the repost!

[Farcas Valentin @Electrovali]

@smittio Thank you, John

[Farcas Valentin @Electrovali]

„Scale power" means more gas turbines, and the bottleneck inside them is blades: nickel superalloys that crack when welded, repaired or 3D-printed. Our patent-pending beam process adds a millisecond heat treatment inside the weld cycle to stop that. Details under NDA: [email protected]

[Farcas Valentin @Electrovali]

Stainless welds are where Starship lives or dies — and stainless, aluminium and copper share one hidden enemy: the oxide skin that melts at a higher temperature than the metal beneath it. It is why welds get pores and spatter, and why lines add a cleaning station minutes before the beam, while a fresh aluminium surface re-oxidises in milliseconds.
We designed the fix into the wobble itself. One laser beam, on the scanner heads already on the line: on the leading segment of each oscillation cycle the dose stays below melting — moisture desorbs, the oxide film detaches. Milliseconds later, in the same cycle, the melting segment welds the just-cleaned surface. Trailing segments heat-treat behind the pool. Three jobs, one beam, one optical path, zero extra takt.
Where it bites: 4680 tab and busbar welds (Al–Cu), hairpin stators, cast 6xxx bodies, 301 stainless rings.
Status: priority patent applications filed (OSIM, Romania), PCT next, publication deferred. Every component is a catalogue item. The first lab that runs the coupon trials gets the first data.
Technical dossier under NDA: [email protected] — Valentin Farcaș, eXcellSun, Romania.

[Farcas Valentin @Electrovali]

@cb_doge I see money the same way: not a goal, just a tool that compresses time — it lets you do in a few years what would otherwise take a lifetime. Chase the problem, and the money shows up as a byproduct of solving it.

[Farcas Valentin @Electrovali]

Casting isn't the only path to a blade. Patent-pending beam process: clean + melt + in-cycle heat treatment in one beam cycle → crack-free Ni-superalloy deposition, functionally graded blades (tough root, creep-resistant airfoil) — something single-alloy casting can't do. Repair first, full builds next. No wax dies, no ceramic-shell queue. Details under NDA

[Farcas Valentin @Electrovali]

Full overview: https://t.co/6e1nNWAKZi

[Farcas Valentin @Electrovali]

One beam. Clean. Weld. Heat-treat.

This August I filed a family of four patent applications (PCT in preparation) for a concentrated-beam process — laser or electron beam — in which every point of a joint receives, in a single pass: a cleaning exposure below the melting threshold, the fusion exposure milliseconds later on the freshly cleaned surface, and a programmed cooling ramp acting as an in-cycle stress relief. No flux, no furnace, no second machine.

Built for the hard problems: crack-free Ni-superalloy blade repair and functionally graded additive builds (tough root, creep-resistant airfoil — impossible by single-alloy casting), Al–Cu battery tabs and busbars, Cu–steel and Ti–steel cryogenic transitions, flux-free stainless seams — and energy-dose control retrofittable to existing AM machines as software.

Four priority filings in ten days, drafted as an interlocking anti-circumvention family. Details under NDA.

Independent inventor, Zalău, Romania 🇷🇴 · [email protected]

[Farcas Valentin @Electrovali]

Excited to share a new record, showcasing our team's exceptional work in installing automated machinery for Michelin Romania.

Through meticulous planning and expertise, we successfully completed the installation of an automated machinery for Michelin Romania, in just 8 weeks, half the originally scheduled time by the client, while achieving tolerances that were twice as precise as the customer's requirements, all made possible with the precision of our Leica AT403 metrology laser station.

This turnkey project encompassed a comprehensive scope, including:
Laser alignment services
Mechanical installation
Electrical cabling
Pneumatic installation
Automation integration, featuring Rockwell ladder software for ControlLogix,
software installation for drives and Sick safety radars and all the equipments that drive the machine.

Our services extended to startup, debugging of the machine's ladder software, assistance during the preproduction phase, and support through ramp-up.

Delivered 100% with internal resources—such as electric forklifts, electric elevators, and all necessary tools—the project was managed end-to-end by our dedicated team of electricians, mechanics, laser alignment technicians, and automation engineers.

Proud of our ability to deliver high-impact solutions efficiently and effectively. What challenges are you facing in your automation projects? Let's connect!

[Farcas Valentin @Electrovali]

Unlock cost-effective automation solutions for your business! 💡 Discover how Electrovali SRL can help you save money and boost productivity. Check it out! 👉 https://t.co/GBucjmSSpQ #Automation #BusinessSolutions #CostSavings

[Farcas Valentin @Electrovali]

Discover how electro-pneumatic control panels can streamline your operations! 🚀 Learn about the advantages and applications of our advanced control systems. Check it out here: https://t.co/8TLNXNmvUo #Automation #ControlSystems #Efficiency

[Farcas Valentin @Electrovali]

Unlock the power of PLC programming and transform your manufacturing processes! 🚀 Discover the latest trends in industrial automation that can boost your productivity. Learn more at https://t.co/doxvtdGh2f #PLCGuides #IndustrialAutomation #ProductivityBoost