High-precision CNC turned parts from Ø 0.15 to 25 mm with tolerances down to 5 µm – since 1953.
Würthner Präzisionstechnik GmbH & Co KG
Villingen-Schwenningen (Headquarters / Production)New on Amplifa
About Würthner Präzisionstechnik
Würthner Präzisionstechnik GmbH & Co KG, based in Villingen-Schwenningen, is a specialist in CNC turned parts. Founded in 1953, the company manufactures Swiss-type turned parts, short turned parts and chuck turned parts as well as drawing-based turned parts made of steel, stainless steel and non-ferrous metals. The precision parts produced range from Ø 0.15 to 25 mm in diameter and lengths of 1 to 400 mm, with tolerances down to 5 µm and surface roughness down to Ra 0.4. In addition, the company offers deep hole drilling (Ø 0.6 x 25 mm to Ø 13 x 100 mm, reference stainless steel), internal and external thread whirling as well as form and position tolerances down to 10 µm. Production lot sizes range from 25 to 500,000 pieces. Assembly of complete modules and validation in the medical technology sector are also offered. The company supplies customers throughout Europe and holds certifications according to DIN EN ISO 9001:2000 and DIN EN ISO 13485. Managing directors are Marcus Dreher and Stephan van Hal.
- Site
- Villingen-Schwenningen
- Processes
- Swiss-type turning (CNC turned parts), Short turning (CNC turned parts), Chuck turning (CNC turned parts), Drawing-based turned parts, Deep hole drilling, Thread whirling (internal and external), Assembly, Form and position tolerances down to 10 µm (precision manufacturing)
- Materials
- Steel, Stainless steel, Non-ferrous metals
- Certificates
- DIN EN ISO 9001:2000, DIN EN ISO 13485, ISO 9001, ISO 13485
- Founded
- 1953
- Employees
- 20-49
- Industries
- Medical technology, Metal processing, Metal construction
- 01
Consultation & quotation
- 02
Production to drawing (Swiss-type turning, short turning, chuck turning)
- 03
Deep hole drilling & thread whirling
- 04
Inspection (form and position tolerances down to 10 µm)
- 05
Assembly
- 06
Delivery
Materials & Processes
Steel
Material for precision turned parts in various industries.
Stainless steel
Reference material of production, among other things for deep hole drilling up to Ø 13 x 100 mm.
Non-ferrous metals
Non-ferrous metals for special and precision turned parts.
Sites
Villingen-Schwenningen
DEHeadquarters / Production
- Lot size
- 25–500,000 pcs.
- Materials
- Steel, stainless steel, non-ferrous metals
- CNC Swiss-type turning machines
- CNC short turning machines
- Chuck turning machines
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Swiss-type turning (CNC turned parts)Machining | 5 µm · Ra 0.4 | 400 mm × Ø 25 mm | – | 25 pcs. – 500,000 pcs. | Steel, Stainless steel, Non-ferrous metals |
| Short turning (CNC turned parts)Machining | 5 µm · Ra 0.4 | 400 mm × Ø 25 mm | – | 25 pcs. – 500,000 pcs. | Steel, Stainless steel, Non-ferrous metals |
| Chuck turning (CNC turned parts)Machining | 5 µm · Ra 0.4 | 400 mm × Ø 25 mm | – | 25 pcs. – 500,000 pcs. | Steel, Stainless steel, Non-ferrous metals |
| Drawing-based turned partsMachining | 5 µm · Ra 0.4 | 400 mm × Ø 0.15–25 mm | – | 25 pcs. – 500,000 pcs. | Steel, Stainless steel, Non-ferrous metals |
| Deep hole drillingMachining | – | 100 mm × Ø 13 mm | – | – | Stainless steel |
| Thread whirling (internal and external)Machining | – | – | – | – | – |
| AssemblyAssembly | – | – | – | – | – |
| Form and position tolerances down to 10 µm (precision manufacturing)Inspection | 10 µm | – | – | – | – |
Additional services
Quality & Certification
Production is carried out with tolerances down to 5 µm, surface roughness down to Ra 0.4 and form and position tolerances down to 10 µm. The company is certified according to DIN EN ISO 9001:2000 and meets the requirements of DIN EN ISO 13485 for medical technology.
| Evidence | Villingen-Schwenningen |
|---|---|
| ISO 9001 | |
| ISO 13485 |
History
- 1953
Foundation of the company; specialization in turned parts.
- 2009
Certification according to DIN EN ISO 13485 planned; the requirements had already been met.