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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

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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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Product name

Mopao 3S Metallographic grinding polishing machine

ApplicationMoPao3Sautomaticpolishingmachineisonekindofdoubledisctypemachine,whichisthenewgenerationgofhighprecison,thesamplepreparationprocessofautomatedmanufacturingusingtheinternationaladvancedtechn
Product name

Mopao 3 Metallographic grinding polishing machine

ApplicationMoPao3Sautomaticpolishingmachineisonekindofdoubledisctypemachine,whichisthenewgenerationgofhighprecison,thesamplepreparationprocessofautomatedmanufacturingusingtheinternationaladvancedtechn
Product name

Mopao 2 Automatic grinding polishing machine

Application

MoPao 2 and MoPao 2S model automatic grinding /polishing machine adopt international advanced manufacturing technology in accordance with international standards. This series adopts the advanced microprocessor control system, which makes grinding disc and grinding head speed stepless adjustable, sample preparation pressure, time setting. Operation can only change grinding disc and sandpaper fabric, showing more wide applicability. The machine has the following features such as optional grinding disc rotation, quick-change grinding disc, vertical preparation fixture, pneumatic single point loading. This machine has cooling device and abrasive scouring nozzle, equipped with beautiful and practical ABS shell, stainless steel standard parts, and it is never rust. This series is applicable to rough grinding, fine grinding, coarse polishing and polishing process as well as it is an ideal equipment for enterprises, scientific research institutions and colleges laboratory.

Technical Parameters  





Model



MoPao 2





wheel diameter



Φ250mm





wheel quantity



1





Rotational speed



50-1000RPM&150/300RPM





Rotational direction



Clockwise or anticlockwise





Power head speed



50-150rpm





Loading range



5-60N





Sample preparation time



0-995S





Preparation sample quantity



4 PCS





Sample diameter



Φ30mm





Lighting



LED





Air pressure



0.6-0.9MPa





Input voltage



Single-phase voltageAC220V/50HZ





Input power



1.1kw





Dimension



594mm x795mm x687mm





Net weight



93kg
Product name

Mopao 2S Automatic grinding polishing machine

ApplicationMoPao2andMoPao2Smodelautomaticgrinding/polishingmachineadoptinternationaladvancedmanufacturingtechnologyinaccordancewithinternationalstandards.Thisseriesadoptstheadvancedmicroprocessorcontrolsystem,whichmakesgrindingdiscandgrindingheadspeedsteplessadjustable,samplepreparationpressure,timesetting.Operationcanonlychangegrindingdiscandsandpaperfabric,showingmorewideapplicability.Themachinehasthefollowingfeaturessuchasoptionalgrindingdiscrotation,quick-changegrindingdisc,verticalpreparationfixture,pneumaticsinglepointloading.Thismachinehascoolingdeviceandabrasivescouringnozzle,equippedwithbeautifulandpracticalABSshell,stainlesssteelstandardparts,anditisneverrust.Thisseriesisapplicabletoroughgrinding,finegrinding,coarsepolishingandpolishingprocessaswellasitisanidealequipmentforenterprises,scientificresearchinstitutionsandcollegeslaboratory.TechnicalParameters ModelMoPao2SwheeldiameterΦ250mmwheelquantity2Rotationalspeed50-1000RPM&150/300RPMRotationaldirectionClockwiseoranticlockwisePowerheadspeed50-150rpmLoadingrange5-60NSamplepreparationtime0-995SPreparationsamplequantity4PCSSamplediameterΦ30mm(22mmor45mm)LightingLEDAirpressure0.6-0.9MPaInputvoltage220V/50HZInputpower1.1kwDimension758mmx785mmx680mmNetweight98kg
Product name

MoPao®200DE/250DE Metallographic grinding/polishing machine

ApplicationsThisgrinderpolisherissingleplate.Itissuitableforpregrinding,grindingandpolishingmetallographicspecimens.Sincethemachineisspeed-adjustedbymicroprocessor,itcanrunatarevolutionof 0to1000rpm/1400rpm,whichfavorsthemachinewithwideapplications.Themachineisequippedwithcoolingsystemthatcancooldownthespecimenduringpregrindingsoastopreventoverheatinganddamagethemetallographicstructure.Featuringeasyoperationandreliableperformance,itisanindispensabledeviceforthefactories,researchinstitutionsandcollegelabstopreparemetallographicspecimen.  TechnicalParameters  ModelMoPao®200DEMoPao®250DEWheeldiameterΦ203mmΦ250mmRotationalspeed0-1400r/min0-1000r/minConstantspeed150r/min、300r/min、600r/min、1000r/minEmergencystopYESRotationaldirectionClockwiseoranticlockwiseInputvoltageAC220V50HzWheelquantity2PCInputpower1.5KWDimension758mmx785mmx310mmNetweight50kg
Product name

MoPao®200/250/300 Metallographic grinding/polishing machine

ApplicationsThisgrinderpolisherissingleplate.Itissuitableforpregrinding,grindingandpolishingmetallographicspecimens.Sincethemachineisspeed-adjustedbymicroprocessor,itcanrunatarevolutionof 0to600rpm/1000rpm/1400rpm,whichfavorsthemachinewithwideapplications.Themachineisequippedwithcoolingsystemthatcancooldownthespecimenduringpregrindingsoastopreventoverheatinganddamagethemetallographicstructure.Featuringeasyoperationandreliableperformance,itisanindispensabledeviceforthefactories,researchinstitutionsandcollegelabstopreparemetallographicspecimen.  TechnicalParameters  ModelMoPao®200MoPao®250MoPao®300WheeldiameterΦ203mmΦ250mmΦ300mmRotationalspeed0-1400r/min0-1000r/min0-600r/minConstantspeed150r/min、300r/min、600r/min、1000r/min150r/min、300r/min、450r/min、600r/minEmergencystopYESRotationaldirectionClockwiseoranticlockwiseInputvoltageAC220V50HzWheelquantity1PCInputpower0.75KWDimension594mmx795mmx310mmNetweight40kg
Product name

Mopao 200E/250E Metallographic grinding polishing machine

ApplicationsThisgrinderpolisherisofsingleplate.Itissuitableforpregrinding,grindingandpolishingmetallographicspecimens.Sincethemachineisspeed-adjustedbymicroprocessor,itcanrunatarevolutionof50to600rpm,
Product name

MoPao®1B Metallographic grinding polishing machine

ApplicationandFeatureofGrinding-PolishingMachineThegrinding-polishingmachineisasingle-discdesktop,applicabletopre-grinding,grindingandpolishingofmetallographicsample.Themachineregulatesitsspeedbyafreq
Product name

MoPao®2B Metallographic grinding polishing machine

ApplicationandFeatureofGrinding-PolishingMachineThegrinding-polishingmachineisadouble-discdesktop,operatedbytwopeoplesimultaneously,applicabletopre-grinding,grindingandpolishingofmetallographicsample.
Product name

MP-2 Metallographic grinding/polishing machine

ApplicationandFeatureofGrinding-PolishingMachineThegrinding-polishingmachineisasingle-discdesktop,applicabletopre-grinding,grindingandpolishingofmetallographicsample.Themachineregulatesitsspeedbyafreq
Product name

MP-1 Metallographic grinding/polishing machine

ApplicationandFeatureofGrinding-PolishingMachineThegrinding-polishingmachineisasingle-discdesktop,applicabletopre-grinding,grindingandpolishingofmetallographicsample.Themachineregulatesitsspeedbyafreq
Product name

MoPao 1000B automatic grinder/polisher

Mopao1000BModelautomaticgrinding/polishingmachineadoptinternationaladvancedmanufacturingtechnologyinaccordancewithinternationalstandards.Thisseriesadoptstheadvancedmicroprocessorcontrolsystem,whichmak
Product name

BG-32 Metallographic Sander belt

This machine is a new generation design,made according to international standard and advanced process technique. Grinding and polishing the specimens with belt.You can change the difficult belts easy
Product name

BG-30 Metallographic Sander belt

This machine is a new generation design,made according to international standard and advanced process technique. Grinding and polishing the specimens with belt.You can change the difficult belts easy
Product name

MPJ-1A model grinding machine

1. Application:

MPJ-1A model grinding machine is mainly used for the surface of spectral analysis sample and metal,ceramic,glass and other devices such as polishing.The machine has compact structure,single wheel speed,grinding wheel with different grain size,hardness.This machine is a smooth rotation,low noise,convenient operation,high efficiency.It is suitable for factories,scientific research institution.
Product name

MPT Semi-automatic Polishing Head

DESCRIPTION

MPT model polishing head is one small economy products for specimen preparationg.Forces on each sample can be controlled separately,so every time we can make 1,2 or 3 sample preparation other than "false"sample.MPT model the polishing can match with many kinds of grinding/polishing machine produced by WEIYI company.