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Laizhou Weiyi Experimental Machine Manufacturing Co., Ltd.





Add.: Xiyuan Road, Wenfeng Street, Laizhou
Zip Code:261400

International Trade: +86-535-2277555

E -MAIL: sales@weiyi.cc
Sales Hotline:13325155105

After-sales Service: +86-535-2258999

© 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. 

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WY-M large inverted metallographic microscope

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Product description

A new design of infinite optical system, ergonomics can 360° rotary binocular observation tube, low-hand operation mode, to meet the user's long-term observation and use.
A new ECO infrared sensing system with environmental protection and economic design concept is added. When the user leaves a certain time or returns again, the system will automatically turn off the power or restart, saving energy.
Meet a variety of observation methods: bright field, dark field, simple polarizing, differential interference (optional), etc., can be widely used in casting, smelting, heat treatment research, raw material inspection or material treatment analysis and other detection, but also for food safety assessment, medical research geological research and so on.
Objective lens conversion sensor, in front of the machine can intuitively display the multiple of the objective lens.
The whole system objective lens is a semi-reflective color difference objective lens to improve the overall imaging effect of the objective lens.
Standard configuration objective lens conversion sensor, automatic identification of objective lens multiple.
Lighting brightness visual display.

Optical systems

Infinite Distant Optical System

Observation Head

Three-eye observation tube 45° tilt, hinge group can rotate 360°, fixed eyepiece tube, pupil distance adjustment range 50-75 mm, two-stage split ratio: binocular: three-eye =100:0 or 0:100


High-eye point large-field eyepiece PL10X/22mm, adjustable visual;

High-eye point large-field flat-field micrometer eyepiece PL10X/22mm, adjustable visibility (optional)

High-eye point large-field eyepiece PL15X/16mm, adjustable visibility (optional)

Half-way through

Light and dark mirrors

Infinite Far Length Working Distance from Flat Field Semi-duration Color Difference Golden Mirror X-DIC LMPL5X/0.15WD9.0mm 5

Infinite Far Length Working Distance from Flat Field Semi-duration Color Difference Gold Mirror 10- DIC LMPL10X/0.3WD9.0mm

Infinite Far Length Working Distance from Flat Field Semi-duration Color Difference Golden Mirror 20 X-DIC LMPL20X/0.45WD3.4mm

50 X LMPLFL50X/0.55WD7.5mm of a gold objective lens with infinite distance working distance from the flat field

Infinite long working distance from half-duration chromatic aberration gold objective lens 100 X LMPLFL100X/0.80WD2.1mm

Endoscopic converter

Internal positioning 5-hole open field converter


Reflected bright and dark field metallographic frame, using low manual coarse fine adjustment coaxial, coarse adjustment stroke 9 mm, focal surface up 6.5 mm,

Lower 2.5 mm, fine-tuning accuracy 0.002 mm, with slip-proof looseness

Tightly adjust handwheel; with bright and dark field switch device, with variable field of view diaphragm, aperture diaphragm, center adjustable; with filter slot and polarizer slot.

Lighting systems

Using external wide voltage transformer, input 100-240 V, output 12 V5A, brightness continuously adjustable and independent control, with lamp source brightness indicator bar, with infrared induction function


Three layers of mechanical mobile platform, platform size :240(W )×250(L), moving range 50×50, two-way rail transmission, right hand low position control


Detachable concentrator set with long working distance, numerical aperture N.A.0.3


Deflection mirror insert board, fixed polarizer insert board ,360° rotary polarizer insert board; filter panel;

Metallographic analysis software


JX2018 version of automatic metallographic analysis system

5 million pixel camera

0.5 X Adaptor.

A micrometer (accuracy of 0.01 mm).

Corresponding parameter set not found, please add it in property template of background
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