KF Laser laser welding unit in the LASER-PROF 2000 workshop
Services

Laser welding of metals in Valencia

Laser welding concentrates heat into a very small zone, so the part distorts far less than it would with conventional TIG or MIG. The bead is fine and regular, and in many cases it needs almost no rework afterwards.

It is the best option when appearance matters, when the part is thin and buckles under traditional welding, or when stainless steel has to be joined in a visible position without leaving heat marks around the seam.

Technical specifications

Materials
Carbon steel, stainless steel, aluminium
Joint types
Butt, lap, fillet and corner joints
Thermal distortion
Minimal compared to TIG and MIG
Finish
Fine, regular bead with little or no rework
Minimum order
1 part
Quote turnaround
24 working hours

Materials and thicknesses

MaterialThickness
Carbon steelthin and medium sheet
Stainless steelvisible finish without heat marks
Aluminiumstable joint with low heat input

Maximum thickness depends on the finish required. If your part is close to the limit, ask us before ordering.

Typical applications

  • Visible joints in stainless steel
  • Thin sheet that distorts under conventional welding
  • Enclosures, boxes and metal cabinets
  • Furniture and decorative metalwork
  • Repair of aluminium parts
  • Welded assemblies built from cut and bent parts

Photos of our work

  • KF Laser laser welding unit with a shielding gas cylinder
  • Laser welder beside the workshop's air compressor and dryer
  • Faceted steel sheet armchair with quilted upholstery

How we work

  1. 01

    Send your drawing

    Upload a DXF, DWG, STEP or PDF file in the form. No drawing? A dimensioned photo or a hand sketch works too.

  2. 02

    Quote within 24 h

    We check the geometry, material and quantity, and send you price and lead time within one working day.

  3. 03

    Manufacturing

    We program the machine from your file and produce the part, from prototype to series.

  4. 04

    Delivery or pickup

    Collect your order at our workshop in Paiporta, or we arrange shipping to your address.

Frequently asked questions

How does laser welding differ from TIG?+

The laser puts in far less heat and concentrates it into a narrow strip. The result is less distortion, a finer bead and a much smaller discoloured zone around the joint. On visible stainless steel the difference is obvious.

Does it work on aluminium?+

Yes. Aluminium is where the advantage shows most, because it dissipates heat very quickly and tends to distort with conventional methods.

Does the weld need polishing afterwards?+

Often not, or only a light pass. It depends on the finish your part needs — tell us when you request the quote.

Can you weld parts you cut and bend yourselves?+

Yes, and that is the usual route. We cut, bend and weld the complete assembly, so you receive a finished part instead of three separate orders.

Do you repair already manufactured parts?+

Yes, as long as the material is steel, stainless steel or aluminium. Send us a photo of the part and of the area to be repaired so we can assess it.

Free quote, no obligation

REQUEST A QUOTE

Fill in the form and attach your drawing. We reply with price and lead time within 24 working hours.

Phone (+34 600 000 000), email or @telegram username