appareil de contrôle brinell de dureté

3kW Specimen Cutting Metallographic Machine Max Cutting Section Φ 100mm Product Features HC-350 Cutting Machine can be used to cut metal sample The machine adopts closed structure, large observation window, and use safe Quick clamping mechanism, easy to clamp sample Have a special cooling water tank, for circulating cooling liquid With a flush nozzle, easy to clean cutting table Main components such as jaw and work surface adopts stainless material, long service life Main

Specimen Cutting Metallographic Equipment 380V 50Hz Quick Clamping Mechanism Product Features HC-300 Cutting Machine can be used to cut metal sample The machine adopts closed structure, large observation window, use safe Quick clamping mechanism, easy to clamp sample Have a special cooling water tank, for circulating cooling liquid With a flush nozzle, easy to clean cutting table Main components such as jaw and work surface adopts stainless material, long service life Main

Automatic High Speed metallurgical sample preparation equipment With Servo Motor Drive HC-200XP Cutting Machine can be used to cut material, electronic element, electronic element, crystals, hard alloy, rock sample, core sample, concrete, organic materials, biological materials (teeth, bones), etc. Precision cutting without deformation. The device adopts high-power servo motor drive, high locating accuracy, large range of speed, high cutting power, internal circulation

Precision Cutting Metallographic Sample Preparation With Diamond Grinding Wheel HC-150 Cutting Equipment can be used to cut non-metallic material, circuit board, semiconductor, super hard material etc. Cutting precision 0.01mm. The machine equipped with many jigs, able to cut samples with irregular shape. It is an ideal precision cutting machine for the scientific research institutes and industrial enterprises. Product Features Closed-loop control, speed precise control.

Brinell & Vickers Hardness Tester HBV-30A, Automatic Brinell Hardness Tester Feature & Use: * Automatic testing process, no human operating error * Precision conforms to GB/T 4340.2, GB/T 231.2, ISO6506-2, ISO6507-2, ASTM E92 and ASTM E10 It's suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal surface, and the hardness grads of carburized, nitrided and hardened layers of metals. It is also suitable to determine the

(MODEL:HBA-3000S, Separated CCD Camera style)Conforms to: ISO6506, ASTM E-10The Brinell hardness testing creates the largest indentation comparing all other hardness testing methods. It is able to reflect the comprehensive features of the material, and is unaffected by the microstructure and inhomogeneous of the specimen. So it with high precision and widely used in industry such as metallurgy, forging, casting, unhardened steel and nonferrous metals, as well as in the

Portable Digital Brinell Indention Tester HBI-10A & 10M with CCD Camera HUATEC Brinell indention tester can match any kind of Brinell hardness tester. As an independent measurement system, it can measure the Brinell indention accurately, quickly, reliably and movably. It is a new measuring method by using CCD camera to capture the indention image, instead of reading diameter from optical microscope by operator then calculating the test value. Test parameters include 3000kgf,