What is Abrasion Abrasion is the process of scuffing, scratching, wearing down, marring, or rubbing away. It can be intentionally imposed in a controlled process using an abrasive. Abrasion can be an undesirable effect of exposure to normal use or exposure to the elements. Abrasion testing is used to test the abrasive resistance of solid materials. The intent of abrasion […]
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These chamber tests are conducted on plastic materials to measure flammability characteristics, giving a preliminary indication of their suitability for a particular application. The apparatus is supplied as a complete system incorporating all the features necessary for ease of use and safety. It also conforms to all five UL 94 horizontal and vertical burner tests
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Thermogravimetric Analysis (TGA) is a technique that measures the change in weight of a sample as it is heated, cooled or held at constant temperature. Its main use is to characterize materials with regard to their composition. Application areas include plastics, elastomers and thermosets, mineral compounds and ceramics as well as a wide range of
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The manufacture of arms and ammunition is presently regulated under a licensing system established by the Arms Acts (1959) and Arms Rules (1962) and is under Government domain. The manufacturing of Small Arms for armed forces/paramilitary forces/police, are confined to the Department of Defence Production. Even after liberalization of the Indian economy and removal of
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In the past several years, Cyclic Corrosion Testing, or CCT, has become a common practice in the automotive industry. Designed to accelerate corrosion in a laboratory environment, CCT tests how materials used in the auto sector will react to the weather, stimuli, and conditions encountered on the road. This, in turn, allows manufacturers to prepare
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Force = Mass x Acceleration This equation is the basis for selecting sizing shakers and determining if your shaker can perform a specific shock or vibration test. The premise is this: the more mass you put on your shaker, the less acceleration the shaker can produce. And vice-versa: the less mass you put on your
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Climatic chamber is an enclosure used to test the effects of specified environmental conditions on biological items, industrial products, materials, and electronic devices and components. These chambers can be used: as a stand-alone test for environmental effects on test specimens as preparation of test specimens for further physical tests or chemical tests as environmental conditions for conducting testing of
ISTA (International Safe Transit Association Standards) Sets the standard for optimizing packages that are survivable, sustainable, and successful with ISTA package testing, manufacturers improve products and packages, which be protects their reputations and their bottom lines. Why Package testing requires: The package in which product contains and transit internationally and national region, it should reach safely to the end user
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The classic ElectroDynamic (ED) vibration system has been used for many years to accelerate vibration fatigue in Accelerated Life Testing (ALT). Shaped random Power Spectral Density excitation (PSDs) were specified to meet specific stress goals, and they could be generated and controlled very precisely. The profile, shown in Figure 1, became a de facto standard
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Automotive radars are used to detect the speed and range of objects in the vicinity of the car. Automotive radar consists of a transmitter and a receiver. The transmitter sends out radio waves that hit an object and bounce back to the receiver, determining the objects’ distance, speed and direction. Application of Automotive radar and phased array
