Special machinery construction and industrial maintenance: design, prototype construction and production of custom automation systems
Lemtronic SA
Route du Simplon 20, CH-1895 Vionnaz (Switzerland)New on Amplifa
About Lemtronic SA
Lemtronic SA is a Swiss engineering office and manufacturer of special machinery based in Vionnaz in the canton of Valais. The company operates in three areas: design (mécanique and automation), special machinery construction and industrial maintenance. In mechanical engineering, Lemtronic handles complete projects from conception through prototype construction in its own mechanical workshop to assembly, wiring, programming, testing and on-site commissioning. Technologies include vibratory feeding technology, joining techniques such as screwdriving, riveting, crimping, gluing and ultrasonic welding, camera-based inspection and counting systems, robotics (SCARA, Delta, parallel kinematics), packaging technology, laser marking, as well as induction and flame annealing systems for metal parts. In addition, the company offers retrofits, additional stations, machine safety guards, and corrective and preventive maintenance of electrical and mechanical installations. Its services are aimed, among others, at the watchmaking industry, the food and packaging sector, and the turned-parts sector (Décolletage). Lemtronic is a member of the Swiss Interconnect group.
- Site
- Vionnaz
- Processes
- Engineering office / engineering (Mécanique, Automation), Prototype construction in own mechanical workshop, Production of special machinery (design to delivery), Machine retrofit, additional stations, guarding, protective devices, Industrial maintenance (electrical, mechanical, preventive, corrective), Assembly / wiring / programming / commissioning of machines, Feeding technology: vibratory bowl (bol vibrant), vibratory rail, girafe, automatic, Joining technology: screwdriving, riveting, crimping, press-fitting (Chassage), gluing
- Materials
- Plastic (packaging/welding applications), Silicone, Metal (for annealing systems), Ultrasonic welding, Silicone encapsulation / overmolding, Induction and flame annealing systems
- Industries
- Watchmaking industry (Horlogerie), Food industry, Packaging industry, Turned-parts industry (Décolletage), General industry, Horlogerie (watchmaking industry)
- 01
Engineering office (Mécanique & Automation design)
- 02
Prototype construction in own mechanical workshop
- 03
Industrialization
- 04
Assembly, wiring, programming
- 05
Testing and commissioning
- 06
Retrofit / machine extension
- 07
Industrial maintenance (preventive & corrective)
Technologies and Processes
Ultrasonic welding
Joining process for plastic parts, among others in feeding and packaging applications.
Silicone encapsulation / overmolding
Molding and overmolding of silicone as part of the machine portfolio.
Induction and flame annealing systems
Heat treatment systems for metal parts, including annealing control.
Location
Vionnaz
CHHead office: engineering office, mechanical workshop, machine assembly and maintenance
- Materials
- Plastic, silicone, metal
Machines and Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Engineering office / engineering (Mécanique, Automation)Engineering | – | – | – | – | – |
| Prototype construction in own mechanical workshopAssembly | – | – | – | – | – |
| Production of special machinery (design to delivery)Assembly | – | – | – | – | – |
| Machine retrofit, additional stations, guarding, protective devicesAssembly | – | – | – | – | – |
| Industrial maintenance (electrical, mechanical, preventive, corrective)Assembly | – | – | – | – | – |
| Assembly / wiring / programming / commissioning of machinesAssembly | – | – | – | – | – |
| Feeding technology: vibratory bowl (bol vibrant), vibratory rail, girafe, automaticAssembly | – | – | – | – | – |
| Joining technology: screwdriving, riveting, crimping, press-fitting (Chassage), gluingJoining | – | – | – | – | – |
| Ultrasonic weldingJoining | – | – | – | – | Plastic |
| Inspection: camera systems, optical sensors/dial gauges, gauge comparison/gauges, force,Inspection | – | – | – | – | – |
| Packaging technology: horizontal/vertical pouch bag machines, forming, lid weldingAssembly | – | – | – | – | Plastic |
| Annealing systems for metal parts (induction, flame)Heat treatment | – | – | – | – | Metal |
| Robotics: SCARA robots, Delta robots, parallel kinematics robotsAssembly | – | – | – | – | – |
| Laser marking, labeling, inkjet printing, pad printing, hot stamping, precision stamping ink,Surface | – | – | – | – | – |
| Silicone encapsulation / overmoldingPlastics | – | – | – | – | Silicone |
| Manual and semi-automatic workstations, machine protection and safety, profiling technologyAssembly | – | – | – | – | – |
Additional services
Reference customers
History
- 2015
Copyright notice on the website (© 2015 Lemtronic SA)
- 2016
Trade fair appearance at Micronora, 27–30 September 2016
- 2017
Trade fair appearance at EPHJ, 23–25 June 2017, Geneva
- 2018
Trade fair appearance at Micronora, 25–28 September 2018