Unicorn Graz: An alternative to screws: Graz startup releases joints with a magnetic field
DE · Unicorn Graz: Alternative zur Schraube: Grazer Start-up löst Verbindungen per Magnetfeld
The Graz-based startup Sambly is developing PULS, a fastener that joins components without tools and can be detached non-destructively using a magnetic field. Initial industrial tests are underway; based on these tests, the company sees the potential to reduce disassembly time by up to 80 percent. Sambly plans a licensing model and intends to initially develop pilot applications and series integrations with industrial partners.
Vezetői összefoglaló (AI)
- PULS consists of a pin and a clamping mechanism: components can be joined without tools and separated non-destructively using a targeted magnetic field; multiple connections can be opened simultaneously.
- According to Sambly, tests to date indicate the potential to reduce disassembly time by up to 80 percent; the concrete economic and environmental benefits are to be demonstrated in further industrial applications.
- The Graz-based startup has developed and tested six variants and 40 professionally manufactured prototypes; initial industrial tests and discussions about a possible pilot integration are underway.
- PULS is currently designed for plastic and wood; target segments include electrical appliances, automotive, measuring systems, medical technology, and construction. Applications in concrete and other materials are planned.
- Sambly intends to position itself as a technology and IP company, use specialized manufacturing partners, and build a volume-based licensing business as unit volumes grow.
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