tension/compression type machines. Other types of testing machines which will not be discussed here include electro-dynamic testers, impact testers, servo-hydraulic fatigue systems, torsion testers, torsional bi-axial machines, and planar bi-axial machines. SATRA has now introduced a new tensile testing machine rated up to 5,000N. This machine is a robust twin–column model with reliable mechanics incorporating digital software control. It delivers precision performance via high efficiency pre-loaded ballscrews, tự động hóa ranging high resolution load cells and digital AC servo drive. The STM 566 machine operates in tension and compression and provides an 800 per cent overload capacity without damaging the load cells.
FINE UTM Software can send loading rate / straining rate to electronic system for fully automatic testing. The HSM58 is a modular, flexible, compact, safe, materials tester allowing students to conduct up to six experiments on seven different material types. Let us know about your requirement and we will design and develop the machine accordingly.
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Gripping systems, platens, extensometers and other test accessories are not included and have to be ordered separately. Universal Testing Machines can accommodate many kinds of materials, ranging from hard samples, such as metals and concrete, to flexible samples, such as rubber and textiles. This diversity makes the Universal Testing Machine equally applicable to virtually any manufacturing industry. Schematic diagram of scratch testing machine and inclined sample. The signals detected by the AE sensor, the inner ring position sensor and the ball position sensor were sent to the locator. The locator decided the possible AE source positions according to these signals at every AE generation during the fatigue test, and the location results cumulated for each 5min were memorized in the personal computer temporarily.
water vapour transmission rate tester
After that, the specimens were compressed to evaluate the compression strength after impact . Have designed a special device for tensile tests and carried out the tensile test of single lap joints. The testing machine shall be either a pendulum type or a vertical-dropped-weight type. Reduction in area – comparison between the original cross-sectional area of a specimen and the minimum cross-sectional area of the same specimen after complete fracture failure. It is used as an indicator to show to what extent a material will deform when subjected to a tensile load.
These universal testing machines are used, among other things, in quality assurance and are characterised by a particularly attractive price/performance ratio. The inspekt xanh is suitable for tensile tests, compression tests, peel tests and bending tests on various materials. In combination with the ergonomic design and the new brushless drive concept, a safe and fast measurement is guaranteed with simplest operation both in the rough production environment and in the sterile laboratory area. A materials testing machine that is categorized as universal can be used to perform tests in tensile and compression direction on a wide range of materials for many different applications.
Hazira Manufacturing Complex is a manufacturing facility specialized in large sized equipment for Process Plants and Nuclear and Defence sectors and it counts to one of the best in the world. ZwickRoell’s 330kN materials testing machine is a part of well-equipped testing laboratory with cutting edge equipment and technology. One of the leading materials research centers supports the production of new and extremely heat resistant materials for the aviation industry.
The EN8 steel flat was moved to a position where a minimum scratch length of 10mm could be obtained. The tester was programmed such that pin would be lowered till it touches the flat, then the horizontal slide was moved at a speed of 2mm/sec. The horizontal and vertical forces can be registered once the pin touches the surface, which increases as the pin slides on the EN8 steel flat. The normal and tangential forces are continuously acquired using a personal computer. In this case, the loading zone was induced between ±75 degrees around the maximum rolling element load position, the value was set in the locator.