
Overview
About Karl H. Arnold Maschinenfabrik GmbH & Co.KG
Who we are
Our core competence is laser welding of provided parts. With the laser, very slim welds with a large depth-to-width ratio can be achieved. Due to the high processing speed, the thermal load is low and the distortion is minimal. Contactless welding makes it possible to process complicated seam geometries and hard-to-reach areas within the workpiece. As a rule, the welding joint is fused from proprietary material. If required, an additional material can be added via a wire feeder. With the laser, a wide range of materials can be welded without oxide (steel, stainless steel, cast iron, aluminum, cast aluminum, titanium, Hastelloy, Inconel,...)
Ravensburg, Germany
Member since 2024
Employees50 - 100
Certificates2
Turnover10 - 20 Mil.
Year of foundation1919
Competencies
Technologies
Sheet Metal Processing
| Technologies | Lotsize | Length | Width | Height | Weight | Material thickness |
|---|---|---|---|---|---|---|
Laser cutting 3D | 0–10,000 | 0–2,500 mm | 0–1,500 mm | 0–1,000 mm | 0–1,000 kg | 0.3–6 mm |
Welding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Laser-beam welding | 0–1 M | 0–2,500 mm | 0–1,500 mm | 0–1,000 mm | 0–500 mm | 0–1,500 kg |
Materials
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Industries
Apparatus engineeringAutomotive and vehicle constructionDrive and gear engineeringSpecial purpose machinery manufacturing
Certificates
ISO 9001:2015
ISO 9001:2008
Parts & Machines
Parts (1)
1 / 1

Wärmetauscherplatten
TechnologyLaser-beam welding
MaterialStainless steel (rust-proof V4A)
Dimensions
Height1.2 mm
Weight15 mm
Width1200 mm
Length3000 mm
Lotsize0
ComplexityMedium
IndustriesApparatus engineering
1 Parts
Laser-beam welding1
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