Din abrasion tester wholesale with GesterInstruments? Universal strength tester by using different clamps, it can be widely used for determining tensile strength, elongation, tear force, adhesive force, tensile stress, peeling strength, shearing force, etc. of the completed products, semi-completed products or dumbbell-type specimens of various materials such as sole, tire, rubber tube, triangle adhesive tape, plastic cloth, plastic plate, metal, packaging film, Acrylic, FRP, ABS, EVA, PV etc. See more details at din abrasion tester.
Reagent Preparation: Prepare corresponding reagents according to different test standards and keep them as standby. If sodium perborate is required in the test, the preheating temperature shall not exceed 60℃ when preparing the solution, and it shall be used within 30 minutes at most to prevent the loss of oxidant. Solution Warm-up: Put the specified volume of solution and a specified number of steel balls into the stainless steel cup, put the stainless steel cup into the launderometer for a few minutes, preheat to the specified temperature. Then put in the prepared sample for test.
Correct use of computerized universal testing machine: When the electronic stepless speed regulation adjusts the lifting speed, it cannot be operated too fast. Before using the 50KN power machine, pay attention to check the tightening of the clamp tightening screws. When lifting the lower clamp, the movement should be stable, avoid collision, and often check the tightness of the clamp screw. When replacing the test fixture, pay attention to cooperate to prevent bruises.
Light Fastness Testing Machine apply to light color fastness, anti-climate color fastness, light & perspiration color fastness and light aging tests of textile, paint, dye, coating, rubber, plastic, wood floor, paper and other materials, it have anti-climate functions of exposing to the rain, revolution and mist spraying. Gester Instruments Co.,Ltd has professional experience on the production of Light Fastness Tester. The following are the characteristics of colorfastness to light test machine. The sample is tested with black plate thermometer (BPT), black plate standard thermometer (BST), irradiance detector at the same position (in equidistance) to really indicate measuring state of the sample, the tested data is transmitted synchronously by using technolody of radio frequency.
Significance and Use: Fabric Pneumatic Bursting Tester method for the determination of diaphragm bursting strength of knitted, nonwoven and woven fabrics is being used by the textile industry for the evaluation of a wide variety of end uses. universal testing machine compression test : tensile test generally involves clamping the two ends of the material sample on two fixtures separated by a certain distance. The two clamps separate and stretch the specimen at a certain speed. The change in stress on the sample is measured until the sample is destroyed. The tensile test of the tensile machine is one of the most widely used methods for studying the mechanical strength of materials, and it is necessary to use constant speed motion.
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ASTM D4060 tests abrasion resistance of organic coatings by the Taber abraser. This type of test method was introduced around the 1930s to perform accelerated wear testing. Its simplicity and effectiveness helped to make the device broadly adopted for a multitude of test protocols and specifications on a wide variety of products around the world. If you have any questions about the Taber Abrasion, contact us. Gester instruments offers Taber abraser testing to ASTM D4060 as part of the Surface Coatings testing services.