One of the prototypes that we have produced recently is moving closer to production. The prototype showcases the extraordinary elastic properties of Liquidmetal as a clamp. To protect customer confidentiality, we have disguised the geometry but are reporting actual results. We hope these will be of interest to other existing and potential customers.
In the first prototypes, two clamp spring designs were evaluated. A comparable steel solution would be expected to lose efficacy within 100 cycles, as the steel would yield and the clamp force would decrease. For this prototype design, a goal of at least 200 cycles without a decrease in the clamp force was specified. The clamp needed to be opened to create a gap close to the diameter of the circular clamp when closed (about 12mm).