Holl GmbH

Germany, 04416 Markkleeberg

Competencies

Technologies

Sheet Metal Processing

Technologies	Lotsize	Length	Width	Material thickness
Laser cutting 2D	from 1	from 0 mm	from 0 mm	from 0 mm
Bending / folding	from 1	from 0 mm	—	from 0 mm
Plate rolling / bending	from 1	—	0–3,000 mm	0–15 mm
Plate straightening	1–10,000	—	1–1,000 mm	1–4 mm
Shearing (rectangular blank/strip)	1–10,000	—	—	1–4 mm

Welding

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Inert gas shielded arc welding (MIG/MAG)	from 1	from 0 mm	from 0 mm	from 0 mm	—	0–500 kg	—
Inert gas shielded arc welding (TIG)	from 1	from 0 mm	from 0 mm	from 0 mm	—	0–500 kg	—
Spot welding	1–10,000	—	—	—	—	—	1–5 mm
Manual electrode welding	0–10 M	0–3,000 mm	0–3,000 mm	0–3,000 mm	0–3,000 mm	0–200 kg	0–30 mm
Stud welding	1–10,000	—	—	—	—	—	—

Threading

Technologies	Lotsize	Length	Diameter
Thread rolling	1–10,000	1–10 mm	1–16 mm

Assembly

Technologies	Weight
Mechanical assembly	0–150 kg

Surface Treatment

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Anodizing	0–10 M	0–3,000 mm	0–3,000 mm	0–3,000 mm	—	0–200 kg	—
Surfacing / build-up welding	0–10 M	0–3,000 mm	0–3,000 mm	0–3,000 mm	0–3,000 mm	0–200 kg	0–3,000 mm
Pickling	0–10 M	0–3,000 mm	0–3,000 mm	0–3,000 mm	—	0–200 kg	—
Electric dip-coat painting	0–10 M	0–3,000 mm	0–3,000 mm	0–3,000 mm	—	0–200 kg	—
Electroplating	0–10 M	0–3,000 mm	0–3,000 mm	0–3,000 mm	—	0–200 kg	—
Powder coating	1–10,000	1–3,000 mm	1–3,000 mm	1–3,000 mm	—	0–30 kg	—
Rotofinishing, barrel finishing	0–10 M	0–300 mm	0–300 mm	0–300 mm	—	—	—
Galvanizing	0–10 M	0–3,000 mm	0–3,000 mm	0–3,000 mm	0–3,000 mm	0–200 kg	0–3,000 mm

Assembly Group Manufacturing

Technologies	Lotsize	Length	Width	Material thickness
Folding	1–10,000	—	—	1–4 mm
Riveting	1–10,000	1–3,000 mm	1–3,000 mm	1–4 mm

Labelling / marking

Technologies	Lotsize	Length	Width	Height	Diameter
Laser marking / Laser inscription	0–10 M	0–3,000 mm	0–3,000 mm	0–3,000 mm	0–1,500 mm

Materials

Steel

Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel

Heavy metals

Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloys

Light metals

Aluminium and aluminium alloys

Industries

Furniture industryLighting industryPackaging industryMedical technologyAir conditioning, refrigeration and ventilation industryMachine tool manufacturingPower generation and transmission industryRailway and rail vehicles industryAutomation and control engineeringFittings engineeringMechanical engineeringPlant engineering and constructionAutomotive and vehicle constructionDrive and gear engineeringSpecial purpose machinery manufacturingConstruction and architectural suppliesPaper and printing machinery industryApparatus engineeringBuilding, agricultural and forestry machinery manufacturing

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