Advanced Digital Sand Mould Surface Hardness Tester HA Load 237g For Accurate Testing
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... for the formulation of the molding process. Features * It meets standards of DIN 53505, ISO 868, ISO 7619, ASTMD 2240, JISK7215. * The surface hardness of sand mold is divided into three types: A, B and C, The common model is type B, among...
HUATEC GROUP CORPORATION
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High Pressure Mould Wet Mould Surface Hardness Tester Pressure Load 180g
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...Digital High Pressure Mould Wet Mould Surface Hardness Tester HT-6710C 1. Overview Three types of sand surface hardness testers, A B C, are used to measure the surface hardness of green sand molds. Its structure is composed of rack pressure head (1) meter head (2) watch case (3) force spring (4) drive gear (8) rotary gear (14) pointer (15) adjusting ring (16) and so on. Type A: Suitable for surface...
HUATEC GROUP CORPORATION
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Motorized Digital Ultrasonic UCI Portable Hardness Tester with Hardness Conversion and Color LCD
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...Digital Ultrasonic UCI Portable Hardness Tester with Hardness Conversion and Color LCD Product Introduction: At present, there are kinds of methods for hardness measurement, commonly used like Brinell, Rockwell, Vickers, Leeb, etc. while the disadvantages are obvious for the above hardness measurement .Rockwell and Brinell with heavy loading force and big indentation, lead to serious destruction on sample surface......
Guangdong Hoyamo Precision Instrument Limited
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Portable Digital Aluminum Alloys Barcol Hardness Tester Good Stability Convenient Calibration
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... for glass steel industry. Barcol Impressor Hardness Tester is an easy to use hardness tester, ideal for measuring hardness of soft metals, plastics, glass fibre and leather. Making sure the indenter point is perpendicular to the surface being tested, the...
DongGuan Q1-Test Equipment Co., Ltd.
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Digital Double Rockwell Hardness Tester, Steel and Surface Rockwell Hardness Tester 560RSS
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... Double Rockwell Hardness Tester, Steel and Surface Rockwell Hardness Tester 560RSS Digital Double Rockwell Hardness Tester, Steel and Surface Rockwell Hardness Tester 560RSS Main Function: 560RSS Digital double Rockwell hardness tester is equipped with a...
RAYTECH NDT INSTRUMENT CO.,LTD
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Jolt Squeeze Sand Moulding Line Machine Customized Dimension 380V 380V
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.../200 700x600x250/250 Moulding Speed(Without Core Setting)(sec/cycle) 30 30 36 Squeeze Surface Pressure(kgf/cm2) 8～12 8～12 8～12 Hardness of Horizontal Surface & Parting Surface 80°～92°(GF Hardness Tester) Hardness of Mold Side 85°～90°...
Weifang Kailong Machinery Co., Ltd.
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Portable Digital Barcol Hardness Tester Good Stability Convenient Calibration for Aluminum Alloys
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... for glass steel industry. Barcol Impressor Hardness Tester is an easy to use hardness tester, ideal for measuring hardness of soft metals, plastics, glass fibre and leather. Making sure the indenter point is perpendicular to the surface being tested, the...
Dongguan Quality Control Technology Co., Ltd.
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Digital 0.1HBa Indentation Barcol Hardness Tester
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...standard JJG610-2013 and ASTM B648-10(2015). Theory The theory of digital Barcol hardness tester is to apply with specific shape steel indentor to press in workpieces surface through test force caused by load spring. When supporting foot is closed to the...
TMTeck Instrument Co., Ltd
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Digital Surface Rockwell Hardness Tester HRMS-45 HR45N
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... and computer control. The hardness display value is directly displayed on the LCD screen. It is a mechatronics hardness tester.This machine can automatically convert various hardness parameters to each other, identify the minimum thickness parameters of...
SHANGHAI JU HUI INSTRUMENT MANUFACTURING CO., LTD
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Classic Dial Digital Hardness Tester , High Accurate Surface Rockwell Hardness Machine
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...Digital Hardness Tester , High Accurate Surface Rockwell Hardness Machine Intrduction Mitech MHR-45 A Rockwell Hardness Surface Test is a machine for tapering diamond or hard indenter alloy by pressing the surface of the sample to produce the recess of the material to achieve hardness......
Mitech CO.,LTD.
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