Select your method and find the perfect duramin hardness tester for you. Another tool used to make these tests is the pocket hardness tester. Standardized automatic length measurement function using a ccd camera built in a novel g frame g21 series. In the vickers test, a squarepyramidal shaped diamond figure 1 is pressed against a material at a predetermined force. Fully automated image analysis micro vickers hardness. The vickers method can be used with any and all materials and test specimens, from soft to hard, as the procedure covers the entire hardness range. While this assumption is generally correct if taken with due caution, one must remember that no indication regarding. Phase ii vickers microhardness tester 900390a manual. Semi automatic micro macro vickers hardness testers with auto turret and auto trigger 10 grams to 10.
Hardness testers can be supplied new and reconditioned. Nihv30 micromacro vickers hardness tester with knoop and brinell capability nihv30 with automated vickers indentation measurement. The vickers test is often easier to use than other hardness tests since the required calculations are independent of the size of the indenter, and the indenter can be used for all materials irrespective of hardness. Because the shape of the vickers indentation is geometrically similar at all test loads, the hv value is constant, within statistical precision, over a very wide test load range as long as the test specimen is reasonably homogeneous. The vickers hardness test is calculated from the size of an. This micro vickers hardness tester can toggle back and forth between vickers and knoop measurement since this machine is equipped with both indentors. Practical hardness testing made simple 4 it is commonly believed that, for practical purposes, in a definitely limited range, there is an approximate correspondence between hardness data and a range of tensile strength results.
Micro vickers hardness testing machines hm200 series equipped bothtwith the latest optical system ideal for measuring the dimensions of indentation eimages and a test force loading device that lets you set the desir ed test for ce. The testing range is very wide, from soft metal such as lead, upto the hardest, like hardened steel. In the vickers hardness test, an optical method, the size of indentation the diagonals left by the indenter is measured. When testing coatings, scratch hardness refers to the force necessary to cut through the film to the substrate. The vickers microhardness test is the same test method as vickers hardness test except the test force applied is below 49. Pdf such as a feature, specifications, and accessories can be downloaded from the page of each product guide by selecting. Since the definitions of metallurgic ultimate strength and hardness are fairly similar, it can. Via the data line connect with computer, real time focus and the hardness indentation image can be displayed on the computer. Macro vickers is very good for testing the hardness of coldrolled metals and heat treated steels. We cover the complete range of hardness testers including rockwell, brinell, vickers and microvickers and portable hardness testers. Falcon 5000 vickers hardness tester innovatest europe bv. Macrohardness testing using rockwell hardness method type c, d,and a is available for a direct rockwell hardness number readout and rapid testing time microhardness testing is a method for measuring the hardness of a material on a microscopic scale. Vickers hardness testing the vickers hardness test is suitable for a wide range of applications, including micro hardness testing. Find details of companies offering micro hardness tester at best price.
Sandland at vickers ltd as an alternative to the brinell method to measure the hardness of materials. It can provide precise and detailed information about surface features of materials that have a fine. Phase ii micro vickers hardness tester available with autoturret and with video cam, adaptor and software. Sandland at vickers ltd as an alternative to the brinell method to measure. The test method is employed on the cross section of thin material, to measure hardness of micro constituents and microstructure transformation zones. Hardness tester vickers hardness tester futuretech. Vickers hardness tester, vickers tester, hardness tester manufacturer supplier in china, offering micro vickers hardness tester dhv, zblc310a rebar corrosion detector, ceramic fibre. According to the metals handbook, hardness is defined as the resistance to plastic deformation. Fh6 series of micro vickers and brinell hardness testers. Our micro vickers and knoop hardness tester is designed for testing in the micro vickers and knoop scales. Pdf indentation hardness measurements at macro, micro, and.
A wide variety of used micro hardness tester options are available to you, such as usage, power. Wolpert vickers tester 432svd micromacro hardness testers for hv0. Our highly accurate and versatile rh150auto can operate standalone as a portable tester or attach to a stand as a desktop portable hardness tester. The falcon 400 vickers hardenss tester improves conventional hardness testing methods and focuses on eliminating user influence on the test results. Microvickers hardness tester automatic turret image analysis.
Micro vickers hardness testers we offer a wide range of hardness testers for a variety of applications. Hardness tester fullyautomatic microvickers hardness. Qualtech products industry digital vicker hardness tester is a precision hardness test instrument to determine the hardness of a wide range of sample materials offering a wide hardness measurement range from 8 2900 hv vickers pyramid number or dph diamond pyramid hardness. Numerous studies of microindentation hardness test results. Working instructions for vickers pyramid hardness testing machine. This new motorized hardness tester allows you to perform a complete rockwell test with a. Supplied with standard measuring microscope for manual measurement of vickers impression. A manual machine with an optical head and models with color. This booklet intends to stress the significance of hardness testing and to dispel a few common misconceptions attributing to it inappropriate meanings and implications. Typically, microhardness testing problems can be separated into three categories. A l l i n o n e m o d e l u w i t h s i m pl e o c hp a n l p e r a t i o n. Model 900390a vickers microhardness tester includes video camera, adapter and manual measurement software. And the hvdap is famous as its fashion and decent design, high testing precision, stable functions and simple. Best for testing relatively large samples and samples with no load limits.
This micro hardness tester features a builtin ccd camera for standardized automatic length measurement. Vickers limited 24 vickers pyramid hardness testing machine finger guards and adjacent tooth surface being made, it will be necessary to insert suitably thick packing. Phase ii 900391 micro vickers hardness tester with auto. Microhardness testing, microhardness test laboratory.
Nihv30 micro macro vickers hardness tester with knoop and brinell capability nihv30 with automated vickers indentation measurement. The vickers micro hardness test is the same test method as vickers hardness test except the test force applied is below 49. This micro vickers hardness tester can also measure knoop hardness after installing an optional knoop indentor. Reference hardness and micro hardness test blocks are the only means of measurement that enables to calibrate the hardness tester and confirm the correctness of its measurements. The vickers hardness test is specified in iso 6507 for length of indentation diagonals between 0. Vickers limited vickers pmram id hardness testing machine portable gear hardness tester cradle with index bar assembled. By means of a 10x lens and a 40x lens, the 900392 vickers hardness tester has a wide measurement field and a broad usage range. Micro vickers hardness tester on sales quality micro.
Zhv30 semi automatic vickers hardness tester with hd software. Hardness is a critical property for many applications. Vickers micro macro hardness testers with operational. The system is consist of auto turret micro hardness tester and hardness measuring image analysis software. Enables you to set up an automatic system integrating automatic reading, focusing, and staging. Centre met portable hardness testers, hardness and. Macroscopic hardness is generally characterized by strong intermolecular bonds, but the behavior of solid materials under force is complex. Introducing phase iis advanced line of stateoftheart vickers microhardness testers.
Vickers hardness tester, vickers tester, hardness tester manufacturer supplier in china, offering micro vickers hardness tester dhv, zblc310a rebar corrosion detector, ceramic fibre muffle furnace and so on. One tool to make this measurement is the sclerometer. Microvickers hardness testers we offer a wide range of hardness testers for a variety of applications. The 900391 micro vickers hardness tester unit comes with automatic turret built into machine. Hardness is a measure of the resistance to localized plastic deformation induced by either mechanical indentation or abrasion. We cover the complete range of hardness testers including rockwell, brinell, vickers and micro vickers and portable hardness testers. The lineup also includes fully automated fa machines equipped with an electrically driven revolver mechanism and electrically driven xyz. A precision diamond squarebased pyramid indenter vickers hardness scale is impressed into the material at loads from 10 grams to grams. The fh006 series of micro vickers, vickers and micro brinell hardness testing machines are a new generation of machines that use a unique, electronically controlled, closed loop system and advanced force sensor technology, to achieve absolute accuracy, reliability and repeatability, on each of the forces used for a test. Micro vickers hardness testing machines hm200 series equipped bothtwith the latest optical system ideal for measuring the dimensions of indentation eimages and a testforce loading device that lets you set the desir ed test for ce.
The most common test is mohs scale, which is used in mineralogy. The difference between micro macro vickers hardness tester. Micro vickers tests, by com parison, are used at low loads to make small in dents so hardness variations, intentional or. Hardness can be measured simply and accurately with easytouse pc software. Most advanced system with highspeed sample profile memory function. Indentec micro vickers and knoop indentec hardness testing. The phase ii 900392 is our mid level microvickers hardness tester, covering the load range from 10g to 1kg, with digital technology. The falcon 5000 micro vickers hardness tester provides exceptional performance and is designed with enhancements that deliver unparalleled accuracy. Vickers, knoop, brinell or rockwell the range of duramin hardness testers covers all methods, and many of them covers more than one. More innovated micro macro vickers hardness testing system. Vickers hardness testers and micro vickers hardness testers are set to use both vickers and knoop indenters. Fully automated image analysis micro vickers hardness tester with motorized stage and with operational software in windows 10 grams to 10. Duramin hardness testing machines deliver more than twice the precision required by standards.
Also, this tester can continuously measure hardness of materials, from the softest to the hardest, using the same measurement. Micro vickers hardness tester knoop hardness tester. Model 900390a vickers microhardness tester includes video camera, adapter and manual measurement software introducing phase iis advanced line of stateoftheart vickers microhardness testers. Hardness testing with zwickroell intelligent testing. The 900392 micro vickers hardness tester is engineered to produce a clearer indentation and hence a more precise measurement. Pdf the brinell, vickers, meyer, rockwell, shore, ihrd, knoop, buchholz, and nanoindentation methods. Since different materials behave in different ways, there are three. The vickers test is often easier to use than other hardness tests since the required calculations are independent of the size of the indenter, and the indenter can. There is only one type of indenter, which can be used for all vickers methods. Conforming to astm e38492 vickers hardness testers standards, the 900390 series micro vickers hardness testers will offer unmatched repeatability. Best for testing relatively large samples and samples with no. Two views of instrument assembled ready for testing.
About 80% of these are hardness testers, 16% are testing equipment. The hm200 series is ideal for quality control and mechanical characteristic evaluation using vickers hardness testing of small areas. Working instructions for vickers pyramid hardness testing. The fh006 series of micro vickers, vickers and micro brinell hardness testing machines are a new generation of machines that use a unique, electronically controlled, closed loop system and advanced force sensor technology, to achieve absolute accuracy.
Microhardness testing is a method of determining a materials hardness or resistance to penetration when test samples are very small or thin, or when small regions in a composite sample or plating are to be measured. Micro vickers hardness tester hmvg series shimadzu scientific. Falcon 400 vickers hardness tester innovatest europe bv. The 900390 micro vickers hardness testers cover the load range from 10g to 1kg. Hardness testers and reference hardness test blocks produced by met centre reproduce rockwell, brinell, vickers and shore hardness scales. Zhv vickers hardness testers with new design and hd software. For steels, the yield strength can generally be taken as 80% of the uts as an approximation 3. The series 400 vickers and knoop testers are versatile,userfriendly, and provide an affordable, reliable solution for accurate vickers and knoop hardness scale testing, both for qualityassurance or metallurgical research. Mirco hardness tester vickers hardness tester is a key piece of equipment that is indispensable to metallographic research, product quality control, and the development of product certification materials. General important facts and features to be known and remembered. Micro and macro hardness measurements, correlations, and contact models m.
A precise testing system that is suitable for hardness analysis of metallic specimens in metallography laboratories or production environments. Digital type allows automatic calculation for hardness value. The vickers hardness test was developed in 1921 by robert l. The hm200 series is ideal forlquality contr ol and mechanical characteristic evaluation using. Usb interface enables use of removable data storage devices. Our vickers hardness testing machine helps make material testing easier. The wilson vh1150 macro vickers hardness tester has automatic load selection and a unique load range. Description of vickers hardness tester vickers hardness tester is designed specifically for vickers hardness testing. Conforming to astm e38492 vickers hardness testers standards, the 900392 digital vickers hardness tester will offer unmatched repeatability. Zhv micro vickers hardness tester from manual to fully automatic. Qualtech products industry digital vicker hardness tester is a precision hardness test instrument to determine the hardness of a wide range of sample materials offering a wide hardness measurement range from 8 2900 hv vickers pyramid number or dph diamond pyramid hardness this professional vickers hardness tester conveniently determines the micro hardness and.
Basic principle and practical procedure of the vickers hardness test testing machine, test piece, diamond pyramid indenter basic principle. Check out the detailed comparison of the leading vickers hardness testers on the market, such as phase ii, nextgen ng, leco, qualitest, and wilsonbuehler. It has a more faster testing speed than other ordinary vickers hardness tester. On this page, you can find a description of the vickers hardness test, practical information on how to apply it and a list of our micro hardness testing machines for vickers. Professional vicker hardness tester astm e384 precision. A perfect rugged performer suited for any environment, the phase ii vickers hardness testers are offered with a 5 year warranty and free lifetime technical support. Micro and macro hardness measurements, correlations, and. Fortunately, there is a relatively easy method to measure the hardness of materials, called the vickers hardness test. Highspeed,highaccuracy,highrepeatability,easyoperation,improved read power. In contrast, the depth of indentation caused by the indenter is measured in the depth measurement methods only rockwell is standardised. Code ishbrv projection screen with scale, for reading rockwell hardness. It is dedicated to all people using hardness testing in. Conforming to astm e38492 vickers hardness testers standards, the 900392 series micro vickers hardness testers will offer unmatched repeatability. Hardness tester vexus hvs30az 50az is widely used for the vickers hardness testing for the metal material materials and metal workpiece, and it is widely.
The hardness value can be displayed directly and not need to enter the length of the diagonal. Kbw vickers hardness tester series micro macro vickers hardness tester kbw 1v 50v stand alone, video, semiautomatic, fully automatic. Micro vickers hardness tester knoop hardness tester phase ii. Fullyautomatic nonmotorized hardness tester with auto focusing and auto measuring by image analysis. Nondestructive testing is possible, so the test specimen can be used for other purposes. Fh6 series of micro vickers and brinell hardness testers from. Hardness tester 3 microindentation hardness testing vickers hardness the vickers hardness test was developed as a way of testing microindentation hardness of any material on the same scale. Macro vickers hardness testing machine wilson vh1150 buehler.