Welcome to visit the official website of Laizhou Weiyi ExperimentalMachine Manufacturing Co., Ltd.
Laizhou Weiyi Experimental Machine Manufacturing Co., Ltd.
Tel：
+86-535-2277555
+86-535-2259938
Contact
Add.: Xiyuan Road, Wenfeng Street, Laizhou
Zip Code：261400
International Trade： +86-535-2277555
Sales Hotline：+86-535-2234728 +86-535-2259938
After-sales Service： +86-535-2258999
Fax：+86-535-2215835
E -MAIL: sales@weiyi.cc
Website：http://en.weiyi.cc
© Laizhou Weiyi Experimental Machine Manufacturing Co., Ltd. 鲁ICP备11020329号 powered by:www.300.cn
Weiyi company owns two wholly owned subsidiaries, Feng Feng Grinding Wheel Co.,Ltd and Shandong Weiyi important and export Co., Ltd. Feng Feng Grinding wheel Co., Ltd product Weiyi metallographic cutting wheel and Liboshi High resin grinding wheel and polished piece, these products were exported to more than 70 countries around the world.
Mobile Webpage
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
Application
It can be used to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal surface, and the hardness grads of carburized, nitrided and hardened layers of metals. It is also suitable to determine the Vickers hardness of micro
and super thin parts.
|
Specification |
|
|
|
Measuring range:5-3000HV |
Power supply: 220V, 50/60Hz |
Weight: 50kg |
|
Test force: 1.961、2.942、4.903、9.807、19.61、24.52、29.42、49.03N（0.2、0.3、0.5、1、2、2.5、3、5kgf) |
||
|
Max. height of test piece: 100mm |
Depth of Throat:130mm |
|
|
Magnifications of the measuring system: 500X,25X |
Dimensions: 438 x 376x 685mm |
|
Standard accessories
1.Coordinate anvil\Thin shaft anvil\Thin plate anvil\Flat nose pliers\Large V-notch anvil\Small V-notch anvil: 1 pc.
2.Micro-Vickers standardized block: 2 pcs.
3.Standard Vickers hardness block: 1 pc.
4.Diamond pyramid penetrator: 1 pc.
5.programmable calculator: 1 pc