Astm b648 test method for indentation hardness of aluminum alloys by means of a barcol impressorbarcol impressor is. Download your manual for newage hardness testers and microhardness testers here. Equitek co supplies physical testing equipment from king tester, tinius olsen, webster, barcol, clark, chant engineering, imada and more. We recommend that impressor hardness limits for each material be established by test.
New barcol impressor portable aluminum alloys hardness tester. Use with model barbercolman scale gyzj069100 set of 5 gyzj935 87 89. Barber colman gyzj9341 standard barcol impressor, astm d. New item hardness file set authorized retail dealer from. Hardness tester model range gyzj9341 25 to 50 brinell 10 mm ball 500 kg load gyzj934101 for ladder testing nfta and astm compliant gyzj935 for softer plastic and very soft metals gyzj936 for extremely soft material certified test disks part no. Barcol impressor handheld portable hardness tester manufactured by barbercolman. Then use the gyzj 78 test disk labelled 4348 in step 3. You may purchase the astm standard from the american society for testing and materials, 100 barr harbor drive, west conshohocken, pa 194282959, phone 6108329585, web. Iterate between these test disks until the optimum reading for both disks is obtained. Authorized retail dealer of new item hardness file set, portable hydraulic brinell hardness tester. Fully automated image analysis micro vickers hardness. Portable hardness tester portable dynamic hardness tester. This is an indentationtype of hardness, where pressure is uniformly applied on the surface of a specimen to the dial indicator maximum reading. Test disks for the model 9341 use the gyzj 250 test disk stamped 8789 for the model gyzj 9341 in step 2 above.
Gowe barcol impressor portable aluminum alloys hardness. It measures hardness based on indentation of a sharp point with a flat tip. The barcol hardness test is generally used on soft materials such as rigid plastics. Portable barcol impressorindentation hardness tester. A handheld portable hardness tester, models gyzj9341, gyzj935, gyzj936 meets astm d2583. We offer material and structural testing services to composites industry. Fob is one leading professional supplier on the market of hardness tester. Elcometer 3101, adjusting spanner, 2 x indenting points, appropriate standard test disc and operating instructions. Currently, our online store is available only to u. The barcol impressor is a convenient tool for testing the hardness of aluminum, aluminum alloys, copper and brass as described in astm b648 standard test method for indentation hardness of aluminum alloys by means of a barcol impressor. Original astm648 barber coman barcol impressor gyzj9341 handheld portable hardness tester manufactured by barbercolman. The united states army air corps required a handheld method of checking the hardness of rivets due to concerns that aircraft could be sabotaged by replacing.
The depth of penetration or indentation is then converted into an absolute barcol number. Barcol impressor is a kind of indention hardness tester. Barcol hardness tester is mainly applied to test aluminum and aluminum alloys. The hardware the actual hardness tester and the software ecos workflow. Dtec 9341 barcol hardness tester,test hardness of aluminum and aluminum alloy,100 scales,higher seneitivity,astm certificate price. Milp17549c ships the impressor is a convenient tool for testing the hardness of aluminum, aluminum alloys, copper, brass and other materials including plastics and fiberglass. Wide valid testing range equivalent to brinell hardness 25150hbw. With the support of efficient professionals, we manufacture portable hardness tester, which is used to determine the mechanical strength of objects. King tester tinius olsen webster barcol clark chant. Calibration at these known values will provide enhanced accuracy within that portion of the range, but not outside of that range. Aluminum values barcol impressor portable hardness tester.
Pcen barcol hardness tester barcol impressor hardness meter with backlit lcd, powersaving automatic shutdown, maximum and average functions. To ensure the barcol hardness tester is in calibration, a range of standard test discs is available. Fifty years later, the same barcol product has been used to perform hardness testing on repairs to the usa space shuttle. The positector bhi barcol hardness impressor measures the hardness of soft metals such as aluminum, aluminum alloys, copper, brass, and other. Jan 05, 2018 the contents of the package are one tester, two spare indenters, one low and one high standard hardness block, a calibration wrench, one leg and, of course, a case in which you carry the equipment. Genuine barcol impressor hand held hardness tester used to test hardness readings on aluminum, plastics, fiberglass, lead, leather and many other materials. New barcol impressor portable aluminum alloys hardness. Modern electronics has played an important role to improve hardness testing technologies, providing high accuracy, data processing of test results, statistical analysis, graphics, and much more.
It is also particularly well suited for other materials including plastics and fiberglass as described in astm d2583 standard test method. Product description barcol hardness tester is a specialized testing tool for glass fiber reinforced plastic products, reinforced or nonreinforced hard plastic, aluminum and aluminum alloys, brass, copper and other soft metal hardness, especially for glass steel products. Barcol hardness testers are very portable, and are good for this type of comparative work, but the conversion to more widely recognised hardness scales is only approximate. Newage testing instruments recommends that you obtain a copy of the appropriate standard for your application and that you read and understand the standard prior to testing. The test is performed using a similar method and indentation device as that used to measure shore d hardness, however the shore d indentor has a round tip. Fully automated image analysis micro vickers hardness tester with motorized stage and with operational software in windows 10 grams to 10. And hardness of the shaft, the pipe including inside and. The barcol tester is a small portable hardness tester having a weight around 1 kg. Relationship between barcol hardness and flexural modulus degradation of composite sheets subjected to flexural fatigue. Diamond is the hardest natural material so is used as an indenter. Powerful desktop software for downloading, viewing, printing and archiving measurement data. Originally called the barbercolman impressor, the barcol impressor was developed by walter colman as a handheld, portable means of assessing the hardness of a material during world war ii.
Barcol hardness test 3101 free download as pdf file. The barcol number is automatically generated by the measuring equipment. There are so many hardness testing methods and scales that require finding the most suitable hardness tester to meet every hardness testing application. Thb3000, webster hardness tester and barcol hardness tester offered by rockwell testing aids, new delhi, delhi. Barcol impressor hardness tester meter sclerometer for. Portable testers, digital force gauges, cap torque testers, analog force gauges, tension testers, impact testers, impressors, hardness testers.
Fully automated image analysis micro vickers hardness tester. Indentation hardness of rigid plastics by means of a barcol impressor. Handheld electronic barcol hardness impressor measures the indentation hardness of soft metals such as aluminum, aluminum alloys, copper, brass, and other materials such as harder plastics, and fiberreinforced plastic. A wide variety of barcol hardness tester options are available to you, there are 231 suppliers who sells barcol hardness tester on, mainly located in asia. Our portable testing devices are appreciated worldwide for the known properties like light weight, easy to handle, smooth performance and low maintenance cost. Table 1 of classification system d4000 lists the astm. Jun 14, 2017 we offer material and structural testing services to composites industry. Barcol impressor is suitable to test pure aluminum,soft aluminum alloys, super thick aluminum alloys, aluminum alloys bars and assembled aluminum alloys parts e. Pcen is a portable handheld barcol hardness tester used to measure the hardness of pure aluminum, soft aluminum, thick aluminum alloy and aluminum sheets, strips, rods, castings and forgings. Users, therefore, only pay for the hardness testing methods that they need, greatly reducing the cost of the solution whilst providing them with a machine that does everything they require of it. Official barcol impressor scale, for testing of aluminum alloys, soft metals, plastics, fiberglass sheets, tanks, surfaces, fire department ladders, composite materials, rubber.
Sample holders for use on vickers hardness testers motorized stages. Barcol impressor for astm d2583 and astm b648 materials. Elcometer 31012 barcol hardness tester type 935 at 50100 rockwell. The relationship of barcol hardness and interlaminar shear strength in glass reinforced polyester composite laminates author. Pdf relationship between barcol hardness and flexural. Official barcol impressor scale, for testing of aluminum alloys, soft metals, plastics, fiberglass sheets, tanks, surfaces, fire department ladders, composite materials, rubber of leather, laminates, lead. Used to test the hardness of all kinds of aluminum,from very soft aluminum to very hard aluminum alloys. Astm d2583 standard test method for indentation hardness of rigid plastics by means of a barcol impressor. Positector body accepts all positector bhi, shd, 6000, 200, dpm, irt, rtr, spg, sst, and utg probes easily converting from a hardness tester to a coating thickness gage, dew point meter, infrared thermometer, surface profile gage, soluble salt tester, or ultrasonic wall thickness gage. June 7, 20 cal poly state university materials engineering department since this project is a result of a class assignment, it has been graded and accepted as. It uses a special shape indenter impressed into the specimen by a standard string pressure and measures the indentation depth to obtain hardness value. Advanced portable metal hardness testers suitable for most metals.
Hardness tester hardness test block authorized wholesale. The top countries of suppliers are china, hong kong s. Rockwell hardness tester has different test force of 3kgf initial test force and total force 15kgf, 30kgf, and 45kgf. Making sure the indenter point is perpendicular to the surface. Ht2010ia, fullyautomatic nonmotorized hardness tester with auto focusing and auto measuring by image analysis. These types of tester determine hardness by comparison of steel ball indentation in a standardised bar with indentation in the test material. The relationship of barcol hardness and interlaminar shear. Barcol hardness tester impressor barcol hardness tester. The impressor is a convenient tool for testing the hardness of aluminum, aluminum alloys, copper, brass and other materials including plastics and fiberglass. The barcol hardness test characterizes the indentation hardness of materials through the depth of penetration of an indentor, loaded on a material sample and compared to the penetration in a reference material. The gyzj9341 standard barber colman barcol impressor, astm d2583.
Test disk for the model 935 use the gyzj 69 test disk stamped 8789 for the model gyzj 935 in step 2 above. The contents of the package are one tester, two spare indenters, one low and one high standard hardness block, a calibration wrench, one leg and, of course, a case in which you carry the equipment. The specimen is placed under the indentor of the barcol hardness tester and a uniform pressure is applied to the specimen until the dial indication reaches a maximum. Barcol hardness testing from barbercolman uses the impressor hardness tester to generate barcol, rockwell, brinell, vickers, d durameter, shore d or webster equivalent hardness readings. Calibrate against the test disk using the bottom adjustment nut. It is suitable for testing hardness of aluminium, aluminium alloys, copper, brass, plastics, fiber glass and other soft materials having hardness from 25 to 150 bhn 10 mm ball 500 kg load. Please select the appropriate test disc from the list of accessories to supplement the disc supplied. King tester tinius olsen webster barcol clark chant products. The specimen is placed under the indentor of the barcol hardness tester and a uniform pressure is applied to the specimen until the dial indication. The elcometer 3101 barcol impressor hardness tester is an easy to use hardness tester which ideal for testing the hardness of soft metals, plastics, fibreglass.
Hardness is a measure of how mechanically resistant a material is to the mechanical penetration of another, harder body indenter. The method is most often used for composite materials such as reinforced thermosetting. Nov 24, 2018 this is an indentationtype of hardness, where pressure is uniformly applied on the surface of a specimen to the dial indicator maximum reading. Astm b648 test method for indentation hardness of aluminum alloys by means of a barcol impressor barcol impressor is. Relevant standard is american standard astm d258307 test method for. Barcol hardness is used to determine the hardness of both reinforced and nonreinforced rigid plastics. Motorize ultrsonic hardness tester is designed with modular template, collocation with motorized probe mp300, mp500, mp800, mp, which can be measured flange edges and gear root of stamping parts, mould, sheet, hardening surface of the tooth and gear and taper part hardness. Standard test method for indentation hardness of rigid. Portable hardness tester portable dynamic hardness.
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