
Overview
About A7 Präzisionsteile e.K.
Who we are
We have been supplying a variety of customers in diverse sectors (mechanical engineering, electrical industry, etc.) for 25 years.
Altheim - Heiligkreuztal, Germany
Member since 2026
Employees< 5
Certificates1
Turnover1 - 5 Mil.
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 100–500 k | 0–1,000 mm | 0–200 mm |
Automatic turning (bar) | 100–1 M | 1–800 mm | 1–60 mm |
Swiss turning | 50–500 k | from 0 mm | 0–10 mm |
Full-range turning (including milling) | 100–1 M | 1–800 mm | 1–120 mm |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 10–500 k | 0–3,000 mm | 0–1,000 mm | 0–500 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
Plastics/synthetic materials
ThermoplasticsAcrylic (PMMA)High performance plasticThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materialsWood-Plastic-Composites (WPC)Natural Fibre Composites (NFC)
Cast metals
Cast steelCast iron
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Industries
Measurement and control technique, laboratory equipmentPlant engineering and constructionDrive and gear engineeringApparatus engineeringFittings engineeringAutomation and control engineeringLighting industryOffice machinery and suppliesRailway and rail vehicles industryElectrical industryPower generation and transmission industryPrecision engineering, mechatronics and opticsHydraulic and pneumatic industryAir conditioning, refrigeration and ventilation industryBoiler, container and tank construction Medical technologyMilitary engineeringPaper and printing machinery industrySpecial purpose machinery manufacturingTelecommunication industryMachine tool manufacturingMechanical engineering
Certificates
ISO 9001:2015
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