Sheet metal processing
with state-of-the-art machinery

Scheren, lohnfertigung, aerni, bild, image
Cutting
Rectangular cuts up to 4 metres
Scheren

Cutting
Rectangular cuts

With the guillotine shear, sheets with a thickness of 1-6 mm and a length of up to 4 m can be cut quickly and efficiently.

Lasermaschine
Laser cutting
Free forms up to 6 x 2 metres
Lasemaschine

Laser cutting
Free forming

Programming of all shapes and contours from electronic data, plans or hand sketches. Cutting of workpieces made of steel, stainless steel or aluminium without mechanical stress and without tooling. Laser cutting is extremely interesting from an economic point of view.

 
Cutting data   Laser 1   Laser 2 
Sheet format    2.0 x 6.0 m    1.5 x 3.0 m
Steel    0.5–20 mm    0.5–30 mm
Stainless steel    0.5–20 mm    0.5–30 mm
Aluminium    0.5–12 mm    0.5–30 mm
Brass       115 mm
Copper       112mm
Biegemaschine
Bending
Bending up to 6 metres
Biegemaschine

Bending
Bending and pressing up to 600 T

Precise bending of complicated bent parts on 2 different bending presses. Bending lengths of up to 6 metres and maximum press forces of up to 600 tonnes are possible. Individually programmable bending sequence. Flexible solutions and fast order processing even for small series thanks to short changeover times.

Bending data      Sheet thickness      Bending length
Steel   1–12 mm   6 m
    15 mm   4 m
Stainless steel   1-10 mm   6 m
    12 mm   2 mm
    15 mm   1.4 m
Walzen, Scheren, lohnfertigung, aerni, bild, image
Rolling
Rounds up to 2 metres wide
Walzen

Rolling
Bis 2 Meter lang

Sheet metal up to 8 mm thick and up to 2 m wide can be rolled on the Aerni rollers.

Laser- und Kantteile, Scheren, lohnfertigung, aerni, bild, image
Laser and bend parts
Individual parts or series
Laser- und Kantteile

Laser and bend parts

We are specialised in the production of individual parts through to series production. Enquire with us without any obligation.

Mechanical processing
with large machine park

Drehen, Scheren, lohnfertigung, aerni, bild, image
Turning
CNC and conventional
Drehen

Turning
CNC and conventional

Turning work on conventional or computer-controlled cycle lathe up to ø 750 mm with lengths up to 3200 mm as well as on CNC-controlled double spindle lathe with short bar loader for complex individual parts and series up to ø 270 mm, centre distance 800 mm.

Fräsen,Scheren, lohnfertigung, aerni, bild, image
Milling
CNC and conventional
Fräsen

Milling
CNC and conventional

Milling work depending on the number of pieces conventionally up to x = 1050 mm, y = 450 mm, z = 545 mm or by CNC machining centre up to x = 1500 mm, y = 660 mm, z = 660 mm.

Mechanische Teile, Scheren, lohnfertigung, aerni, bild, image
Mechanical parts
Individual parts or series
Mechanische Teile

Mechanical parts
Individual parts or series

We are specialised in the production of individual parts through to series production. Enquire with us without any obligation.

Welding
with decades of experience

Schweissen, Scheren, lohnfertigung, aerni, bild, image
Welding
TIG, MIG, MAG, spot and stud welding
Schweissen

Welding
TIG, MIG, MAG

All welding work in aluminium, steel, stainless and acid-resistant steel and Hastelloy. Whether construction parts for manual welding, rotationally symmetrical parts for automatic circular welding or complex series parts – all welding processes such as TIG, MIG and MAG can be used.

Spot welding of various materials such as steel, stainless steel and aluminium. Stainless steel can also be gassed to avoid tarnishing.

Stud welding: Efficient welding of threads up to M12.

Grinding
Manually and by machine

Schleifen, Scheren, lohnfertigung, aerni, bild, image
Grinding
Plant components, vessels and sheet metal constructions
Schleifen

Grinding
Plant components, vessels and sheet metal constructions

Aerni’s grinder operators are specialists in the manual grinding of plant components, pressure vessels and sheet metal constructions. The required roughness can be checked and documented with our own calibrated measuring instruments. 

If desired, the grinding work can also be carried out at the customer’s site. The grinder operators bring the necessary grinding tools and machines with them. Enquire with us without any obligation.

Contract manufacturing
For many industries

Aerni has been a contract manufacturer for many decades. Thanks to its large machine park and extensive expertise in all aspects of metal processing, Aerni can carry out many processing steps in its own production. This affects turnaround times as well as price competitiveness. However, quality always has a high priority and so Aerni does everything in its power to ensure that the required quality standards can be met while taking the cost budget into account.

Downloads
Aerni sheet metal processing
It is our pleasure
to advise you
Herbert Fleck
Herbert
Fleck
Sales, Sheet Metal Processing
Telefon +41 61 815 93 52
herbert.fleck@aerni.com
Jean-Claude
Thomas
Manager, Sheet Metal Processing
Telefon +41 61 815 92 17
jean-claude.thomas@aerni.com
Martin Markus
Martin
Markus
Sales and Project Management, Apparatus Construction
Member of the Executive Board
Telefon +41 61 815 92 13
martin.markus@aerni.com
Markus Gloor
Markus
Gloor
Sales and Project Management, Apparatus Construction
Contract Manufacturing Sales, Grinding Department
Telefon +41 61 815 92 11
markus.gloor@aerni.com
Christian
Hermann
Contract Manufacturing Sales, Mechanical Engineering Department
Group Manager, Mechanical Engineering Department
Telefon +41 61 815 93 58
christian.hermann@aerni.com
Contact