Micro-precision manufacturing: CNC turning and 5-axis milling of micro parts, watch components and assemblies from prototype to series production.
FEINWERK manufaktur DRESDEN GmbH
01279 Dresden · Tauernstraße 16New on Amplifa
About FEINWERK manufaktur DRESDEN
FEINWERK manufaktur DRESDEN GmbH is a specialist in fine-mechanical micro and precision manufacturing of small parts and micro components. Its service portfolio includes CAD design (Autodesk Inventor), CAM programming (HyperMill), 5-axis simultaneous CNC milling, CNC turning, conventional fine mechanics, prototype construction with 3D printing (LCD resin, 0.01 mm resolution) and precision assembly of complex assemblies. Series production is offered from 50 to 100,000 pieces, prototypes and jig/fixture building from a quantity of 1. Parts are made from aluminium and aluminium alloys, brass, copper alloys, carbon steel, stainless steel (1.4435, 1.4401), tool steel and special materials such as titanium (Grade 2, 4, 5), gold, platinum, tantalum and tungsten. A key focus is the manufacture and finishing of watch parts, watch cases and components for mechanical watches, including polishing, Geneva stripes and engraving; own watch collections are launched under the 3W brand. Customer industries include the watch and jewellery industry, medical technology, defence technology, aerospace, mechanical engineering, electrical/high-frequency engineering as well as nozzle and reactor construction. The company is located in Dresden (Tauernstraße 16).
- Site
- Dresden
- Processes
- CNC turning (micro-precision manufacturing), 5-axis simultaneous CNC milling, Laser material processing (Laser), Prototype construction with 3D printing (LCD resin, 0.01 mm resolution), Conventional fine mechanics and manual workstations, Conventional precision lathes, Surface finishing for watches: polishing, Geneva stripes, engraving, Precision assembly of complex assemblies
- Materials
- Aluminium and aluminium alloys, Brass, Copper alloys, Carbon steel, Stainless steel, Tool steel, Titanium Grade 2, Titanium Grade 4
- Certificates
- Certifications (e.g. ISO 9001)
- Industries
- Watch industry, Jewellery industry, Medical technology, Defence technology/defence industry, Aerospace, Mechanical engineering
- 01
CAD design (Autodesk Inventor)
- 02
CAM programming (HyperMill)
- 03
Prototype construction (3D printing LCD, CNC)
- 04
CNC milling 5-axis simultaneous
- 05
CNC turning / conventional fine mechanics
- 06
Surface finishing (polishing, Geneva stripes, engraving)
- 07
Assembly and inspection of assemblies
- 08
Series production
Location
Dresden
DEProduction and administration
- Lot size
- Prototypes from 1 piece, series 50–100,000 pieces
- Materials
- Aluminium, brass, copper alloys, carbon steel, stainless steel, tool steel, titanium, gold, platinum, tantalum, tungsten
- 5-axis simultaneous CNC milling centre
- CNC lathe
- conventional precision lathe
- 3D printer (LCD resin)
- Laser machine (per website, low utilisation)
- Fine-mechanics manual workstations
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turning (micro-precision manufacturing)Machining | – | – | – | 1 – 100,000 pieces | Aluminium, Aluminium alloys, Brass, Copper alloys, Carbon steel, Stainless steel (1.4435, 1.4401), Tool steel, Titanium (Grade 2, Grade 4, Grade 5), Gold, Platinum, Tantalum, Tungsten |
| 5-axis simultaneous CNC millingMachining | – | – | – | 1 – 100,000 pieces | Aluminium, Brass, Carbon steel, Stainless steel, Tool steel, Titanium, Gold, Platinum, Tantalum, Tungsten, Copper alloys |
| Laser material processing (Laser)Machining | – | – | – | – | – |
| Prototype construction with 3D printing (LCD resin, 0.01 mm resolution)Additive | 0.01 mm resolution | – | – | – | Resin |
| Conventional fine mechanics and manual workstationsMachining | – | – | – | – | – |
| Conventional precision lathesMachining | – | – | – | – | – |
| Surface finishing for watches: polishing, Geneva stripes, engravingSurface | – | – | – | – | Gold, Platinum, Titanium, Stainless steel |
| Precision assembly of complex assembliesAssembly | – | – | – | – | – |
| CAD/CAM engineering (Autodesk Inventor, HyperMill), design of individual parts and assembliesEngineering | – | – | – | – | – |
| Development, prototype construction and series production of watches, watch cases and watchAssembly | – | – | – | – | – |
| Manufacture of components for electrical engineering, medical technology, nozzle and reactorMachining | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 5-axis simultaneous CNC milling centre | – | – | – | – | Dresden |
| CNC lathe | – | – | – | – | Dresden |
| Conventional precision lathe | – | – | – | – | Dresden |
| 3D printer (LCD resin) | – | – | – | – | Dresden |
| Laser machine | – | – | – | – | Dresden |
Additional services
Quality
Inspection of assemblies is part of the service offering; certifications are not stated on the website.
| Evidence | Dresden |
|---|---|
| Certifications (e.g. ISO 9001) |