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WHV-5SA/STA/SPA/SPTA SMALL LOAD VICKERS HARDNESS TESTER

WHV-5SA/STA/SPA/SPTA SMALL LOAD VICKERS HARDNESS TESTER Product features
  • Manual turret, high-precision optical measuring systems, precision coordinate test sets.
  • Experimental process automation, simple operation, no thought operator error.
  • Frictionless loading shaft, high precision testing force, optional CCD imaging device and image processing system.
  • Optional Knoop indenter Knoop hardness test performed.
  • Automatic data input, LCD automatically displays hardness values
  • Hardness conversion between different hardness scales
  • Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384
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WHV-5TPTA SMALL LOAD VICKERS HARDNESS TESTER

WHV-5TPTA SMALL LOAD VICKERS HARDNESS TESTER Product features
  • Manual turret, high-precision optical measuring systems, precision coordinate test sets.
  • Experimental process automation, simple operation, no thought operator error.
  • Frictionless loading shaft, high precision testing force, optional CCD imaging device and image processing system.
  • Optional Knoop indenter Knoop hardness test performed.
  • Automatic data input, LCD automatically displays hardness values
  • Hardness conversion between different hardness scales
  • Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384
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WHV-1000A MICRO VICKERS HARDNESS TESTER

WHV-1000A MICRO VICKERS HARDNESS TESTER Product features
  • Automatic turret, high-precision optical measuring systems, precision coordinate test sets.
  • Experimental process automation, simple operation, no thought operator error.
  • Frictionless loading shaft, high precision testing force, optional CCD imaging device and image processing system.
  • Optional Knoop indenter Knoop hardness test performed.
  • Manual data input, LCD automatically displays the hardness value
  • Hardness conversion between different hardness scales
  • Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384
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WHV-1000MPTA MICRO VICKERS HARDNESS TESTER

WHV-1000MPTA MICRO VICKERS HARDNESS TESTER Product features
  • Manual turret, high-precision potical measuring systems, precision coordinate test sets.
  • Experimental process automation, simple operation, no thought operator error.
  • Frictionless loading shaft, high precision testing force, optional CCD imaging device and image processing system.
  • Optional Knoop indenter Knoop hardness test performed.
  • Manual data input, LCD automatically displays the hardness value
  • Hardness conversion between different hardness scales
  • Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384
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WHV-1000SA/STA/SPA/SPTA SMALL LOAD VICKERS HARDNESS TESTER

WHV-1000SA/STA/SPA/SPTA SMALL LOAD VICKERS HARDNESS TESTER Product features
  • Manual turret, high-precision optical measuring systems, precision coordinate test sets.
  • Experimental process automation, simple operation, no thought operator error.
  • Frictionless loading shaft, high precision testing force, optional CCD imaging device and image processing system.
  • Optional Knoop indenter Knoop hardness test performed.
  • Data entered manually programmable calculator to calculate Hardness
  • Hardness conversion between different hardness scales
  • Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384
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WHV-1000TPTA DIGITAL DISPLAY MICRO VICKERS HARDNESS TESTER

WHV-1000TPTA DIGITAL DISPLAY MICRO VICKERS HARDNESS TESTER Product features
  • Automatic turret, high-precision optical measuring systems, precision coordinate test sets.
  • Experimental process automation, simple operation, no thought operator error.
  • Frictionless loading shaft, high precision testing force, optional CCD imaging device and image processing system.
  • Optional Knoop indenter Knoop hardness test performed.
  • Automatic data input, LCD automatically displays hardness values, the random printer hardness test results
  • Hardness conversion between different hardness scales
  • Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384
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WHVS-50 DIGITAL DISPLAY MICRO VICKERS HARDNESS TESTER

WHVS-50 DIGITAL DISPLAY MICRO VICKERS HARDNESS TESTER Product features
  • Automatic turret, high-precision optical measuring systems, precision coordinate test sets.
  • Experimental process automation, simple operation, no thought operator error.
  • Frictionless loading shaft, high precision testing force, optional CCD imaging device and image processing system.
  • Optional Knoop indenter Knoop hardness test performed.
  • Manual data input, LCD automatically displays the hardness value
  • Hardness conversion between different hardness scales
  • Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384
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WHVS-1000 DIGITAL DISPLAY MICRO VICKERS HARDNESS TESTER

WHVS-1000 DIGITAL DISPLAY MICRO VICKERS HARDNESS TESTER Product features
  • Manual turret, high-precision potical measuring systems, precision coordinate test sets.
  • Experimental process automation, simple operation, no thought operator error.
  • Frictionless loading shaft, high precision testing force, optional CCD imaging device and image processing system.
  • Optional Knoop indenter Knoop hardness test performed.
  • Automatic data input, LCD automatically displays hardness values, the random printer hardness test results
  • Hardness conversion between different hardness scales
  • Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384
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YM-1 Metallographic Sample Pre-grinder

YM-1 Metallographic Sample Pre-grinder During the metallographic sample preparation, pre-grinding is the essential former procedure before polishing. The pre-grinding enhances greatly the efficiency of the sample preparation. YM-1 is designed according to the customers’ requests and adapted to various kinds of materials. The size of the disc and the transmission power are larger than the same products in the market, which is the ideal equipment for pre-grinding. Working principle: the water flows into the rotating grinding disc through the water tube, and then the water below the abrasive paper flows out under the centrifugal force of the rotating disk, which generates a vacuum space and presses the abrasive paper on the disc tightly to do the pre-grinding work. When the disc stops rotating, the effect disappears and the abrasive paper can be easily taken off.
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YM-1A Metallographic Sample Pre-grinder

YM-1A Metallographic Sample Pre-grinder During the metallographic sample preparation, pre-grinding is the essential former procedure before polishing. The pre-grinding enhances greatly the efficiency of the sample preparation. YM-1A is designed according to the customers’ requests and adapted to various kinds of materials. The size of the disc and the transmission power are larger than the same products in the market, which is the ideal equipment for pre-grinding. Working principle: the water flows into the rotating grinding disc through the water tube, and then the water below the abrasive paper flows out under the centrifugal force of the rotating disk, which generates a vacuum space and presses the abrasive paper on the disc tightly to do the pre-grinding work. When the disc stops rotating, the effect disappears and the abrasive paper can be easily taken off.
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YM-1B metallographic sample pre grinding machine

YM-1B metallographic sample pre grinding machine
  1. single disk desktop design, easy to operate
  2. provide water supply system for wet grinding to prevent damage to metallographic structure due to sample overheating
  3. ABS materials are integrated and visualized
  4. stable transmission, low noise, convenient operation and maintenance
During the preparation of metallographic samples, the pre grinding of samples is an essential pre process before polishing. The samples after rough grinding, fine grinding and fine grinding can be effectively polished. Ym-1b metallographic sample pre grinding machine is a classic product. The shell is made of ABS material, with visual speed. It is equipped with a water supply system for wet grinding to prevent the metallographic structure from being damaged due to sample overheating. It has the advantages of stable transmission, low noise, convenient operation and maintenance, and is suitable for the pre grinding requirements of a variety of materials.   Grinding disc diameter:203mm speed:700r/min Direction: anti-clockwise Motor power:0.2kW Input power supply:220V, 50Hz Overall dimension (width * depth * height):380×640×260mm Net weight:30kg
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YM-2A Metallographic Sample Pre-grinder

YM-2A Metallographic Sample Pre-grinder During the metallographic sample preparation, pre-grinding is the essential former procedure before polishing. The pre-grinding enhances greatly the efficiency of the sample preparation. YM-2A is designed according to the customers’ requests and adapted to various kinds of materials. The size of the disc and the transmission power are larger than the same products in the market, which is the ideal equipment for pre-grinding. Working principle: the water flows into the rotating grinding disc through the water tube, and then the water below the abrasive paper flows out under the centrifugal force of the rotating disk, which generates a vacuum space and presses the abrasive paper on the disc tightly to do the pre-grinding work. When the disc stops rotating, the effect disappears and the abrasive paper can be easily taken off.
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