By: Julia Aidan
Submitted: 2011-07-08 21:46:51 | Word Count: 499
Companies need machines for testing their product and the procured materials. So they require continuous, reliable and correctly calibrated machines to get correct testing results in their end product. Testing machines are available for different type of testing for material and products. Apart from universal testing machines there are numerous other machines which are equally significant, they are hardness tester and impact tester. However, universal testing machine is the most widely used machine in laboratories for quality control in various fields, which include metallic products e.g. automotive parts, metal wire and pipe, nylon wire, plastic, rubber, textile and clothes, packaging and so on, for tension, compression and bending, peer and tear test. This tester could be used for tests conforming to the following standards: ISO, ASTM, DIN, BS or JIS standards.
The costing is controlled once the quality of the in product material is ascertained. Universal testing machines are used in the laboratories of several industries to ascertain the mechanical capabilities of their tensile stress, compression strength and bending test. The metal or plastic quality is deduced by its stretching load, elongation, elasticity and the yield level.One of the most significant test result is elastic modulus, it is the mathematical explanation of an object or substance's tendency to be deformed elastically (temporary) when a pressure is applied to it. The elastic modulus of an object is defined as the slope of its stress-strain curve in the elastic deformation region. The stress-strain curvature is a graphical description of the relationship between stress, originated from measuring the load utilized on the sample, and strain, derived from measuring the deformation of the sample.
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Obsnap's Universal testing machines are installed with software that projects the graph which allows you to understand the behavior of the metal or plastic under test. As and when you improve the load for elongation the graph projects the particular quality of the materials from which you can decide whether you can use it in manufacturing your items according to the specification or reject the same because it is inappropriate for the purpose. This software can be programmed for cross head speed, cyclical test, test of constant force and deformation. The universal testing machines usually have two columns but single columns are also offered for low test force.
They have testing machine that is suitable for each type of testing. Their product design is solid and classy, with quality that is reputable, consistent and for skilled use. Since they aim at the satisfaction of the customer they are careful in supplying machines with high performance ability. They have tie-up with major manufacturers and supply the perfect brand equipment. Spare parts, maintenance and calibration are also done by them. You can log into their web page to find all the details that you have in mind to know.
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