Wangtebei testing machine

  Mooney viscosity testing machine Introduction: This Mooney viscosity tester meets the requirements of GB/T 1232 "Determination of Mooney Viscosity of Unvulcanized Rubber", GB/T1233 "Determination of Initial Vulcanization Properties of Rubber Compounds - Mooney Viscometer Method" and ISO289, ISO667 and other standards.   This Mooney viscosity tester  is used to determine the viscosity, scorch and vulcanization index of raw rubber or compound rubber.   This Mooney viscosity tester  adopts microcomputer control, data display, automatic calibration, it is an ideal experimental instrument for rubber industry and scientific research units.  Imported intelligent digital temperature control instrument is adopted, which is easy to adjust and set, and has a wide temperature control range.   The microcomputer is with high reliability, and all data can be automatically calculated and printed.   Technical Parameters: temperature   adjustment range room ...

  Roller abrasion testing machine 1.Overview The drum abrasion testing machine is mainly composed of a power system, a rotating cylinder, a sample clipper, an automatic stopping system, a rack and a small transmission gear device for rotating the sample, a base and a dust collector. The main principle is: under a certain load, on a certain level of gauze, the column sample is cross-cut on the surface of the gauze for a certain stroke, by measuring the mass wear of the sample, and then calculating the density of the sample. Volume wear. In order to make the test comparable, it is necessary to use standard rubber, and the test results are expressed as the relative volumetric grinding based on the verified gauze or the wear resistance base expressed as the abrasion amount relative to a certain standard rubber. Compliant with GB9867-1988 "Determination of wear resistance of vulcanized rubber (Rotary Roller Abrasion Machine Method)", DIN ISO 4649-2006 vulcanized or thermoplastic r...

  Features and uses: The low-temperature brittleness impact tester is the highest temperature when the sample is damaged by the impact under the specified conditions, that is, the brittleness temperature, and the performance of the plastic and other elastic materials under low temperature conditions can be comparatively identified. The brittle temperature and low temperature properties of vulcanized rubbers of different rubber materials or different formulations can be determined. Therefore, it is indispensable in the quality inspection of scientific research materials and their products, and the control of production processes. The instrument is designed according to GB1682 national standard, and the technical indicators meet the requirements of HG 2-162-1965 plastic low temperature impact compression test method and GB5470-2008 plastic impact embrittlement temperature test method. Technical parameters 1. Temperature control range: room temperature ~ -70 °C (room temperature ≤ 25 ...

  Rubber thickness measuring gauge . u  Overview The thickness gauge meets the relevant requirements of GB527 "General Requirements for Physical Testing Methods of Vulcanized Rubber", GB5723 "General Specification for Vulcanized Rubber Test Specimens and Product Dimensions" and HG2041 "Technical Conditions for Rubber Thickness Gages".    Portable rubber thickness gauge, can be carried with you, hand-held measurement, suitable for on-site measurement. u  Technical parameters Measuring range: 0-10mm Graduation value: 0.01mm Measuring foot diameter: 6±0.05mm Apply pressure: 22±5Kpa Net weight: 1.7kg

  dumbbell and sheet specimen cutter for tensile test ASTM D412  type A die, type B die, type C die, type D die, type E die, type F die ASTM D624 type A,type B,type C ASTM D 638 Type Ⅰ，Ⅱ，Ⅲ,   Ⅳ and Ⅴ ASTM D1004 dies ISO 527-2 Type 1A and 1B ISO 527-2 Type 1BA and 1BB ISO 527-2 Type 5A and 5B ISO 527-3 type 2,type 5 ISO 527-3 type 1B,type 4 ISO 527-4 Type 1B,   Type 2 ISO 6259 dies ISO 6259 type 1, type 2

  Small drum mill Features and uses Small drum mill The rubber mixer is used for rubber mixing, tableting, mastication and hot-melting. It has a compact structure, beautiful appearance and convenient operation. Technical parameters Product name Specification Open mill Bearing drive   (water cooling) roller diameter: 160mm roll surface width: 320mm front and rear roller speed ratio:   1:1.35 front roller line speed: 8.95m / min   17.85 revolutions per minute the rear roller line speed: 12.06m /   min 24 revolutions per minute the roller simple effective spacing:   0-5mm Roller gap 10mm one feeding amount: 1-2Kg motor power: 5.5KW cycloid reducer (high power. low   noise) bearing transmission (high   precision. Low noise. Durable) The reducer coupling is connected to   the rear roller. High efficiency and low noise. Distance adjustment device:   Handwheel adjustment seal: skeleton oil seal (clean and   hygienic) Roller hardness HRC50-...