QT-300C Automatic compression and folding testing machine is mainly used for the compressive strength of cement and other building materials and the bending test of cement. The machine is composed of three units: electric host, controller and computer control system, which can fully meet the requirements of the loading rate of cement strength test in GB "cement mortar strength Test Method (ISO method)" and solve the closed-loop control of cement loading. Equipped with the necessary fixture (fixture), it can also be used for equal speed loading compressive strength test of brick, stone and other materials.
THB-3000DX Digital Brinell hardness tester is mainly used for the hardness measurement of cast iron, steel, non-ferrous metals and soft alloys. Brinell hardness test is the largest indentation test method among all hardness tests, which can reflect the comprehensive properties of materials and is not affected by the segregation and non-uniform color of the sample tissue. In only gold, forging non-ferrous metal and other industrial fields, laboratories, colleges and universities and scientific research institutions are widely used.
Microcomputer-Controlled Metal Torsion Testing Machine is based on the reference of foreign advanced technology, self-developed suitable for wrench, box wrench, fork wrench, socket, hex wrench, cross wrench, flower wrench, adjustable wrench and pipe pliers, batch head, screwdriver and other hardware tools. The machine is composed of loading system, transmission system, control and detection system, computer measurement and control display system, tooling and so on. It can detect the torque, maximum torque, ultimate torque, torsional strength, torsion Angle and other technical indicators of hardware tools. The software can set the limit torque by itself, and automatically stop the machine when the specified torque is reached. And there are torque-torsion Angle, torque-time, torsion Angle - time test curve.
Energy-Dispersive X-ray Fluorescence Spectrometer is realized by analyzing the characteristic X-ray wavelength and intensity of the elements emitted by the sample. The elements contained in the sample are determined according to the different characteristic X-ray wavelength of different elements. The content of elements in the sample can be determined by comparing the intensity of the spectral lines of different elements. EDX is usually used in conjunction with an electron microscope, which allows the microcomponent analysis of the sample.
Digital Rockwell Hardness Tester Touch Screen is a mechanical and electrical hardness testing instrument. The machine has a novel appearance and adopts microcomputer control. The hardness value is directly displayed by digital. Rockwell Hardness Tester Suitable for the determination of hardness of ferrous metal, non-ferrous metal and non-metallic materials.
The China Qiantong® High Performance Inverted Metallurgical Microscope adopts a long distance optical system, and is equipped with a long working distance flat field flat field achromatic objective that is common in light and dark fields. The multi-optical system design can support both binocular tube observation and digital camera device observation. Inverted metallographic microscope can be widely used in the study of the microstructure of metals. It can be observed and photographed under bright field, dark field, polarized light and differential interference. After equipped with software, it can also be synchronously measured and analyzed. It can be used for metallographic test and research on metallographic test of metal science and heat treatment, metal physics, steelmaking and casting process in research units, metallurgy, machinery manufacturing factories and higher industrial institutions.
