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Round roll diameter measuring equipment-diameter gauge

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Time of issue:2015-03-21 12:30
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Round roll diameter measuring equipment-diameter gauge

Categories:Corporate News
Author:
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Time of issue:2015-03-21 12:30
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Principle of Diameter

1) Bracket: solid mechanical strength, fixed opening angle.

2) Coating: Excellent wear resistance and cushioning performance.

3) Displacement table: new capacitive grid sensor with an accuracy of 0.0001mm.

4) Calibration procedure: The calibration process needs to determine the main parameters. Bracket angle: accuracy of 0.01 degree; zero position: accuracy of 0.001mm; probe verticality: accuracy of 0.01 degree.

Diameter structure

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Company news

Background technology of gravure plate making 2020-07-08 12:30:00

Round roll diameter measuring equipment-diameter gauge 2015-03-21 12:30:00

Modern solutions for electroplating fault handling 2015-07-31 12:30:00

Thecompanyintroducedadvancedequipmentandprofessionalstoconductin-depthresearchandanalysisonthecopperplatingsolution,andfinallyfoundaway.Soonwewillbeabletoprovidemorein-depthservicestocustomerswhouseourproducts!Analyzeandadjustsomeintractablediseasesthathaveplaguedelectroplatingforalongtime! Applicationofelectrochemicalworkstationinelectroplatingfaultanalysisinintagliofield Theacidcopperplatinginthefieldofgravureprintingisdifferentfromordinaryhardwarecopperplating.Ithasveryhighrequirementsforfunctionality,leveling,adhesion,andmechanicalproperties.Inthedailymaintenanceprocess,simplyanalyzethecoppersulfate,sulfuricacid,andchlorideions.Thecontentisfarbelowthecontrolrequirements,becausetheamountandproportionofadditivesusedaremoreimportanttothequalityofelectroplating,andbecausethecompositionoftheacidcopperadditivesiscomplex,theconsumptionofeachcomponentisdifferent,andtheconsumptioniscontrolledbymanyfactors,soitisdifficulttocontrolthequalityofelectroplating.Verylarge,intheplate-makingindustry,thequalityofcopperplatinghasalwaysbeenaproblemthatplaguesthedevelopmentofenterprises. Aftertwoyearsofhardwork,ourcompanyhasmadegratifyingachievementsinanalyzingthefailureofintaglioplatingthroughthetelephoneworkstation.Thecontentandproportionofdifferentadditives,theelectrochemicalcurveofthecounterelectrode,thecyclicvoltammetrycharacteristics,theACimpedanceoftheplatingsolution,theITcurve,etc.Thereareinfluentialrules,weusethisruletosummarizetheelectrochemicalcharacteristicsofelectroplatingfailuressuchaselectro-engravinginjection,copperlayerpeeling,hardnessshelflife,andcopperelectroplatingpoints. Aslongasthecustomersendstheproblematicplatingsolutiontoourcompany,wecandefinetheplatingfailureaccordingtothecorrespondingelectrochemicalcharacteristics,andmaketentativeadjustmentstoreachthenormalsolutionlevel,andwriteacomplete"prescription"forthecustomer'sfaultyplatingsolution.Accordingtotheadjustmentplan,thequalityproblemcanbesolvedinonestep,andthe"medicinetodisease"canberealized. Maituoislookingforwardtoworkingwithyouforalongtimetocreateabetterfuturetogether.

Solution to the whitening fault on the inside of the weld of the chrome-plated layer 2015-08-07 12:30:00

Polishing artifact, 213L alumina polishing belt 2015-08-14 12:30:00

Maituo launched a series of magnesium alloy surface treatment products with advanced technology and superior performance 2016-12-06 12:30:00

1.Processbackground Asthelightestmetalstructuralmaterialonearth,magnesiumhasmanyexcellentcharacteristics.Thespecificstrengthofmagnesiumisveryhigh,thedensityisabout2/3ofthatofaluminumand1/4ofthatofiron;italsohasgoodthermalconductivity,electricalconductivity,dimensionalstability,electromagneticshielding,machiningperformanceandrecyclingperformance.Thesecharacteristicsmakeitthepreferredstructuralmaterialintheautomotiveindustry,aviationindustryandelectronicsindustry. However,duetotheveryactivechemicalpropertiesofmagnesium,thestandardelectrodepotentialisverynegative(-2.36V),whichleadstopoorcorrosionresistanceofmagnesiumalloys.Seriouscorrosionispronetooccurincorrosivemedia.Moreover,thesurfacefilmofmagnesiumalloysLooseandporous,poorprotectionofthematrix.Itisnotsuitableformostcorrosiveenvironments.Thepoorcorrosionresistanceofmagnesiumanditsalloyslimitsitsapplicationtoacertainextent.Therefore,itisveryimportanttoimprovethecorrosionresistanceofmagnesiumandmagnesiumalloys.Atpresent,therearemainlythefollowingmethodstoimprovethecorrosionresistanceofmagnesiumanditsalloys:1.Byreducingthecontentof"hazardouselements"iron,nickel,copper,cobalt,etc.inmagnesiumalloys;2.Rareearthelementsareaddedtothealloytodevelopnewcorrosion-resistantmagnesiumalloymaterials.3.Surfacecoatingtreatmentofmagnesiumalloy,usingthebarrierformedbetweenthecoatingandtheexternalenvironmenttoinhibitandalleviatethecorrosionofmagnesiumalloymaterials.Thethirdisthesimplestandmosteffectivemethodtopreventmagnesiumandmagnesiumalloys.Inordertoensurethatthecoatingcanadherewellandhastheself-repairingability,pretreatmentmustbecarriedoutbeforethecoatingtomakethecoatingandthesubstratehavebetteradhesion.Thechemicalfilmformationisanimportantmeansofpretreatmentbeforecoating,whichcanenhancetheadhesionofmagnesiumalloysurfacecoatingtreatment. 2.ProductintroductionInthepast,thechemicaltreatmentagentsformagnesiumalloyswereallchromatetreatmentagents,whichcontainedharmfulsubstancesandcausedenvironmentalproblems.Thisproduct(magnesiumalloychromium-freefilm810series)doesnotcontainharmfulsubstancessuchaschromiumandcyanide.Usingmaturetechnologyandrawmaterials,theprocessflowissimple,themaintenanceisconvenient,theenergyconsumptionislow,thestabilityisgood,andtheproductqualificationrateishigh.Itisverysuitableforindustrializedassemblylineproduction.TheproductsmeettherequirementsofSamsung,Huawei,Foxconnandothermultinationalcompanies.Themagnesiumalloytreatedbythisprocesscanbeusedasacoatingbottomlayertoobtainafilmwithexcellentbondingstrength,andasaprotectivelayertoobtainexcellentcorrosionresistance.Features:①Itdoesnotcontainharmfulsubstancessuchaschromium,fluorineandcyanide.②Doesnotcontainmanganese,boronandotherchemicalsubstancesestablishedbythePRTRlaw.③Excellentcorrosionresistancecanbeobtained(≧24HrsLevel9).④Afilmlayerwithexcellentadhesiontothecoatingcanbeobtained(paintingadhesionhundredgridtest:nopeeling).⑤Thefilmhaslowresistanceandgoodelectromagneticwaveshielding(below0.3ohm).⑥Thewastewatertreatmentissimple.Afterneutralization,addasmallamountofprecipitanttodischarge.

[Wonderful Review of the Exhibitors of Maituo] 2017 Beijing International Technical Printing Exhibition 2017-05-17 12:30:00

Congratulations: Maituo has passed the high-tech enterprise certification! 2017-12-15 12:30:00

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