Manufacturing of precision micromechanical components and assemblies by CNC turning and milling for medical technology, watchmaking, aerospace and industry.
DIVISA PRECISION SA
Carouge (Genève) · Meyrin (Genève) · Patterson, NY (USA)New on Amplifa
About Divisa Precision
DIVISA PRECISION SA was founded in Geneva in 1961 to meet the growing demand for micromechanical components. The company specializes in small precision parts, especially for the watch industry, electronics and medical applications, and has over time extended its expertise to medium-sized parts, primarily for the aerospace and defense industry as well as industrial applications. Production is carried out by CNC turning and CNC milling as well as on conventional lathes for high volumes, complemented by assembly of sub-assemblies and coating and finishing via partner companies. The volume classes range from prototypes and small series (1–100 parts, Ø 1–60 mm turned, 300–1000 mm milled, less than 10 days delivery time), to medium series (1,000–100,000 parts, Ø 1–42 mm), up to high-volume series (from 200,000 up to millions of parts, Ø 0.1–10 mm). The headquarters in Geneva (Carouge) bundles administration, sales, R&D, quality and logistics; production takes place at the Meyrin site (MADO SA), and an after-sales office has existed since 1984 in Patterson, NY (USA). All production follows the quality standards ISO 9001, EN 9100 and ISO 13485, including inspection, cleaning and packaging to customer specifications.
- Site
- CH-1227 Carouge (Genève)
- Processes
- CNC turning (small series & prototypes, 1–100 parts, diameter 1–60 mm), CNC milling (small series & prototypes, parts 300–1000 mm), CNC machining of complex parts (medium series, diameter 1–42 mm), Turning on conventional lathes (high-volume series, diameter 0.1–10 mm), Assembly of sub-assemblies, Coating and finishing (offered in partnership), Manufacturing, maintenance and repair of mechanical altimeters and barometers, CNC turning low volume & prototypes (1–100 parts, Ø 1–60 mm, <10 days delivery time)
- Materials
- CNC Turning, CNC Milling, Conventional Turning, Assembly of Sub-Assemblies, Coating and Finishing, Altitude and Barometer Gauges
- Certificates
- ISO 9001:2015, EN 9100:2018 / AS 9100:D / JISQ 9100:2016, ISO 13485:2016, EN 9100:2018 / AS 9100:D
- Founded
- 1961
- Industries
- Medical technology, Watchmaking & jewelry, Industry & energy, Aerospace, Defense, Electronics
- 01
Technical consulting and cost optimization
- 02
CNC turning and CNC milling
- 03
Conventional turning for high volumes
- 04
Assembly of sub-assemblies
- 05
Coating and finishing via partner companies
- 06
Inspection, cleaning and packaging to customer specifications
Processes and Manufacturing Areas
CNC Turning
Small series and prototypes 1–100 parts (Ø 1–60 mm) as well as medium series 1,000–100,000 parts (Ø 1–42 mm) for complex parts.
CNC Milling
Small series and prototypes with part sizes from 300 to 1000 mm.
Conventional Turning
High-volume series from 200,000 up to millions of parts with diameters from 0.1 to 10 mm.
Assembly of Sub-Assemblies
Manufacturing of sub-assemblies for hydraulics, machine motion, robotics and renewable energies.
Coating and Finishing
Offered via long-standing partner companies with high quality standards.
Altitude and Barometer Gauges
Manufacturing, maintenance and repair of mechanical altimeters and barometers (altimetry).
Sites
Carouge (Genève)
CHHeadquarters: administration, sales, R&D, quality, logistics
Meyrin (Genève)
CHProduction site MADO SA (part of the multi-site certificate)
Patterson, NY
USAfter-sales and sales office USA (since 1984)
Components and Applications
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC turning (small series & prototypes, 1–100 parts, diameter 1–60 mm)Machining | – | 60 mm | – | 1 part – 100 parts | – |
| CNC milling (small series & prototypes, parts 300–1000 mm)Machining | – | 1000 mm × 300 mm | – | 1 part – 100 parts | – |
| CNC machining of complex parts (medium series, diameter 1–42 mm)Machining | – | 42 mm | – | 1000 parts – 100000 parts | – |
| Turning on conventional lathes (high-volume series, diameter 0.1–10 mm)Machining | – | 10 mm | – | 200000 parts – millions of parts | – |
| Assembly of sub-assembliesAssembly | – | – | – | – | – |
| Coating and finishing (offered in partnership)Surface treatment | – | – | – | – | – |
| Manufacturing, maintenance and repair of mechanical altimeters and barometersEngineering | – | – | – | – | – |
Additional services
Quality and Certifications
All production follows the quality standards ISO 9001, EN 9100 and ISO 13485. The highest inspection specifications as well as cleaning and packaging to customer specifications can be integrated.
| Evidence | Carouge (Genève) | Meyrin (Genève) |
|---|---|---|
| ISO 9001:2015 | ||
| EN 9100:2018 / AS 9100:D | ||
| ISO 13485:2016 |
History
- 1961
Founded in Geneva to meet the rising demand for micromechanical components; specialization in small parts for the watch industry, electronics and medical technology
- 1984
Opening of a sales and after-sales office in Patterson, NY (USA) to serve the growing American demand