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charpy impact test machine diagram Impact Testing Machine are mainly used to determine the anti-impact capability of metal materials under dynamic load. Carry out the functions of zero clearing and automatic return, capturing the value of lost impact energy and pendulum cycle by means of setting up with computer program,and the results can be monitored, stored and printed out. Control box …

Manual type: Manual Impact Testing Machine is used for measuring the metal material resistance performanceunder dynamic load, in order to determine the material properties under dynamic load. Semi-automatic type:it features as pendulum to be raised or released automatically, dial gaugeto show the impact energy. It is easy to operate with high efficiency. Digital Display type:adopting PLC Controller, the results can …

‏impact testing machine price Introduction The series of impact testing machines can be widely used in research institutes, testing institutions, universities, aerospace, military, metallurgy, machinery manufacturing, pressure vessels, ships, vehicles, bridges, wind power and other industries for sophisticated materials research. , material analysis, material development, material selection, process improvement and quality control. This series of impact testing machine is also …

why impact test is important impact testing machine is used to test the impact resistance of metal materials under dynami- cload. It is a necessary testing instrument for metallurgy, mechanical manufacturing and other units.It is also an indispensable testing instrument for scientific research institutions to conduct research on new materials.  

 Charpy impact test is a test material notch toughness test, the preparation of the standard is 55 mm long and 10 mm wide and thickness less than 10 mm sample, in a surface processing a 2 mm deep u-shaped or v-notch, control the pendulum is under the impact in setting height relative surface notch, pendulum thrust sample after the height …

Application: JBS-500B Touchscreen Digital Display Charpy Impact Testing Machine is mainly used to determine the anti-impact capability of ferrous metal materials with high toughness, especially for steel and iron and their alloy, under dynamic load. This series tester is operated semi-automatically, the pendulum of the machine can be raised or released automatically. Be applicable for continuing testing in different kinds …

charpy impact test machineprice Main Technical Parameters 1. Impact energy: 500J, 250J, 300J, 150J 2. Pendulum force value (the impact of constants): 0-500J     267.9492N.m 0-250J     133.9746N.m 3. Angel of the Pendulum rises in advance: 150 ° 4. Distance from the center of hammer to impact point (specimen center): 800mm 5. Impact speed: 5.4m / s 6. Span of sample branch seat: 40mm 7. Radius of arc circle of sample branch seat: R(1-1.5)mm 8. Arc circle radius of impact knife: R(2-2.5)mm 9. Specimen specifications: (10 × 10 × 55)mm 10. Net Weight of the machine: 500kg 11. Size of outline of the machine: (2500 × 600 × 1400)mm 12. Power Supply: Three-phase four-wire 50Hz, 380V, 250W (main motor) 13. Working conditions: 1. Room temperature range of  20°C±5°C 2. Relative humidity of less than 85%; 3. Around no corrosive medium, no vibration, no strong electromagnetic interference environment; 4. Installed in the thickness of more than 200mm of concrete foundations or fixed at the basis of more than 1400Kg; 5. Machine seat is installed to the level of 0.2/1000 degrees. automatic room temperature izod impact testing machine automatic izod impact testing machine/impact test hammer price

JBW-300C 300J Pendulum Impact Charpy Testing Machine For Metallic Material Application JBW-300C Computer Control Semi-automatic Charpy Impact Testing Machine is used for measuring the metal material resistance performance under dynamic load,in order to determine the material properties under dynamic load. It’s a necessary testing machine,not only used in the metallurgy,machine manufacture etc areas, but also used for the science research. 3. Standards: ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-200,ISO 138,EN10045.  4. Main Technical Specifications: Model JBW-300C JBW-450C JBW-600C JBW-750C Max. impact energy(J) 300 450 600 750 Pendulum Torque 160.7695 241.1543 321.5390 401.9238 The distance between the pendulum shaft and impact point 750mm Impact speed 5.24 …

ASTM E23 ISO148-2006 Factory wholesale JB-W Series Computerized Pendulum Charpy Impact testing machine price 300J 500J 750J

izod impact test machine The series impact testing machine is used to test the impact resistance performance of the metal materials under live load, being an indispensable testing instrument in metallurgy and machine manufacturing units and is also a necessary testing instrument for the research of new materials in research institutions. The series model is the mostly widely used impact …

•. Application pendulum impact testing machine   JB type impact testing machine is used for measuring the metal material resistance performance under dynamic load, in order to determine the material properties under dynamic load.    2. Standards:   ISO148, EN10045, ASTM E23, GB/T3808-2002 ,GB/T229-2007     3. Main Technical Specifications: Model JB-300B JB-500B JB-800B impact energy 150/300J 250/500J 500/800J The distance between the pendulum shaft and impact  point 750mm 800mm 800mm Impact speed 5.2m/s 5.4 m/s 5.9m/s Pre-rising angle of the pendulum 150° Specimen bearer span 40+0.2mm Round angle of the jaw R1-1.5mm Round angle of impact edge R2-2.5mm,R8±0.05mm Angle accuracy 0.1° Standard specimen dimension 10mm×10(7.5/5)mm×55mm Power supply 3phs, 380V, 50Hz Or 220V,60Hz Dimensions (mm) 2124 x 600 x 1340 2200 ×650 ×1960 2450 x 1200 x 2455   Net Weight (kg) 450 650 2300   4. Features: 4.1 The principle machine of the testing machine has single supporting column structure, cantilever type pendulum hanging mode; the pendulum body is U-shaped 4.2 The impact cutter is installed and fixed by screws and is convenient and easy to be replaced; 4.3 Safety guard pin is arranged on the principle machine which is also provided with safety guard net

charpy impact test sample cooling furnace in nigeria Charpy Impact Test Sample Cooling Furnace/Low Temperature Chamber Usages and characteristics: CDW-60-type low-temperature impact testing meter is the compressor refrigeration of the latest research and development in accordance with cooling requirement of GB229-2007 “metal Charpy notched impact test method”. This equipment used imported Italy Aspera double compression engine refrigeration technology of the USA, the use of the principle of heat balance and mixing method of circulation to achieve uniformity of the sample auto-cooling and temperature, to fully meet the temperature indicators of national standard GB229-2007 of the provisions. The equipment is simple, convenient and efficient for working, which is the ideal equipment of specimen cooling and insulation for low-temperature impact testing. At the same time, it can also be used for other low-temperature detection and testing. Main technical parameters: 1. Temperature range: room temperature ~ -60 °C (room temperature ≤ 25 °C)  2. Temperature accuracy: ± 0.5 °C  3. Cooling speed: room temperature  ~ 0 °C about 1.5 °C / min                                  0 °C ~ -20 °C  about 1.2 °C / min                                  -20 °C ~ -40 °C about 1.0 °C / min                                  -40 °C ~ -60 °C about 0.8°C / min  4. Maximum dimension of the external form: 910 × 510 × 920mm (length × width× height)  5. The effective dimensions of the studio: 275× 160 × 120mm (length × width × height)  6.The sample quantity can be loaded: > 60 (the impact of sample size: 10 × 10 × 55mm)  7. Digital timer: 1 minute ~ 9999 minutes, 1 minute resolution  8. Cooling medium: ethanol or other ice-free liquid  9. Stirring motor: 23W  10. The Working power: 220V ~ 240V, 50HZ, 2.3KW  11. Operating environment temperature: 5°C~ 25 °C