AZOM

Hardness Testing Machine - ZHV30/zwicki-Line by Zwick

Let us help you with your inquiries, brochures and pricing requirements Request A Quote Download PDF Copy Download Brochure Can be used for all optical hardness ...
AZOM

Hardness Testing Machines

Hardness testing machines perform three common kinds of scientific hardness tests: the Brinell hardness test, the Rockwell hardness test, and the Vickers hardness test. The Rockwell hardness test is ...
Machine Design

Getting help from hardness testing

Hardness tests let engineers check whether materials have been processed correctly. • Engineers can use hardness testing to verify the composition or heat-treatment history of materials. • Rockwell, ...
Nature

A Small Brinell Hardness Testing Machine

HARDNESS, as recent correspondence in NATURE (vol. cvi., pp. 377, 440, 534, 599, 662, November, 192o–January, 1921) has shown, is a subject of interest to both the engineer and the physicist. Whatever ...
Machine Design

Pint-Sized Hardness Tester Gets Its Finesse from Compact Servodrive

A miniature dc servomotor from the Faulhaber Group in Germany controls the vertical measuring movement of a super-fine needle on a hardness testing machine It’s now possible to more easily check the ...