
Overview
About Coldex AG
Who we are
The core competence of COLDEX lies in the production of technical extrusions made from aluminum and its alloys, the design and production of the necessary flow molding and finishing tool sets, as well as a wide range of the extrusion downstream treatment processes. With the cold extrusion technology can be a wealth of forms produced with significant technical and economic advantages. For 40 years COLDEX produces highly accurate and cost-extruded parts. We are happy to discuss our options.
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Unterägeri, Switzerland
Member since 2004
Competencies
Technologies
Solid Forming
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Drop forging | 250–500 k | from 0 mm | from 0 mm | from 0 mm | from 0 mm | 0–5 kg | from 0 mm |
Impact extrusion | 1–100 k | 50–700 mm | from 0 mm | from 0 mm | 7–70 mm | from 0 kg | from 0 mm |
Mould construction
| Technologies | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|
Pressure die cast molds | 1–1,200 mm | 1–950 mm | 1–1,200 mm | from 0 mm | 0–10,000 kg | from 0 mm |
Squeeze moulds | 1–1,200 mm | 1–950 mm | 1–1,200 mm | from 0 mm | 0–10,000 kg | from 0 mm |
Vacuum deep-drawing moulds | 1–1,200 mm | 1–950 mm | 1–1,200 mm | from 0 mm | 0–10,000 kg | from 0 mm |
Materials
Non-metal inorganic materials
CeramicsGlassConcreteCast mineralsGraphite
Sintered materials
Metal powder for formed partsMetal powder for hard metal
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Natural materials
Wood/timberRock
Cast metals
Cast steelCast iron
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Plastics/synthetic materials
ThermoplasticsThermosetsElastomersGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materials
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Precious metals
SilverGoldPlatinumOther precious metals
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)
Industries
Precision engineering, mechatronics and opticsConstruction and architectural suppliesMeasurement and control technique, laboratory equipmentMechanical engineeringChemical industryFurniture industrySpecial purpose machinery manufacturingMilitary engineeringElectrical industryPlant engineering and constructionMachine tool manufacturingBuilding, agricultural and forestry machinery manufacturingApparatus engineeringFittings engineeringOffice machinery and suppliesPower generation and transmission industryAerospace and aviation industryMedical technologyAutomotive and vehicle construction
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