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- Features of the PCB plating power supply
- 2021/10/25
- ThePCBspecialelectroplatingpowersupplyistheelectroplatingpowersupplyspeciallyusedinthePCBfield.Inaddition,itisalsosuitableforgilding,silverplating,galvanizing,nickelplating,tinplating,copperplating,chromeplatingandotherplatingplaces.Itisalsoinvolvedinanodicoxidation,vacuumcoating,electrolytic,electrophoresis,electronicproductagingandotheraspects. SowhataretheperformancecharacteristicsofPCBspecialelectroplatingpowersupply? 1,highstability Advancedtechnology,importedcoredevices,strictqualitycontrol,perfectprotectionfunction,andcomprehensivelyimproveproductstability. 2.High-precisioncontrol High-frequencyswitchcontrol,fastresponsespeedandoutputcontrolaccuracycanreach1%. 3.Goodcoatingeffect Theplatinglayerisuniform,dense,hashighfinishandenhancesthewearresistanceoftheplatedparts. 4.Pulseisoptional Pulsewaveformoutput,singleordoublepulsecanbeselectedasrequired. 5.Completeprotectionfunction Withphasedeficiency,overpressure,underpressure,shortcircuit,overload,overheating,(watershortage)andotherprotection,comprehensivecareoftheequipment. YKelectroplatingoxidationpowerseriesofproducts,focusonelectroplating,weunderstandtheelectroplatingtechnology,welcometoconsult!
- Multiple surface treatment processes for metals
- 2021/10/23
- 一、electroplate: Electroplatingisatechnologythatmakesthesurfaceofthemetalattachedtoametalfilmtopreventcorrosion,improvewearresistance,electricalconductivity,reflection,andenhancebeauty. Processflow:pretreatmentnocyanidealkalicoppernocyanidewhitecoppertinchromeplating Electroplatingadvantages: 1.Highglossofcoatingandhighqualitymetalappearance; 2.ThesubstrateisSUS,Al,Zn,Mgetc;thecostislowforPVD. ElectroplatingDisadvantages: Environmentalprotectionispoor,andenvironmentalpollutionriskisgreater. 二、anodicoxidation Anodizedoxidation:mainlyanodizedoxidationofaluminum,istheuseofelectrochemicalprinciple,togeneratealayerofAl2O(aluminumoxide)filmonthesurfaceofaluminumandaluminumalloy.Thisoxidefilmhasthespecialcharacteristicsofprotective,decorative,insulation,wearresistanceandsoon. characteristic: 1.Enhancethestrength, 2.Realizeanycolorexceptforwhite. 3.RealizenickelsealingholestomeettherequirementsofnickelfreeinEuropeandtheUnitedStatesandothercountries. Technicaldifficultiesandkeypoints: Theyieldlevelofanodizedoxidationisrelatedtothecostofthefinalproduct.Thefocusofimprovingtheoxidationyieldisthesuitableamountofoxidant,thesuitabletemperatureandcurrentdensity,whichrequiresstructuralpartsmanufacturerstoconstantlyexploreandseekbreakthroughsintheproductionprocess. 三、cataphoresis Electrophoresis:usedforstainlesssteel,aluminumalloy,etc.,canmaketheproductpresentavarietyofcolors,andmaintainthemetalluster,whileenhancingthesurfaceperformance,withgoodanti-corrosionperformance. Processflow:pretreatmentelectrophoresisdrying merit: 1.Richincolors; 2.Nometallictexture,andcanmatchsandblasting,polishing,drawing,etc.; 3.Processingintheliquidenvironmentcanrealizethesurfacetreatmentofcomplexstructures; 4.Theprocessismatureandavailableformassproduction. Disadvantages:theabilitytocoverupthedefectsisgeneral,andthedie-castingelectrophoresishashighpretreatmentrequirements 四、Microarcoxidation Microarcoxidation:theprocessofapplyingahighvoltagetotheelectrolytesolution(theweakalkalinesolution)generallytogeneratetheceramicsurfacemasklayer,whichistheresultofthesynergyofphysicaldischargeandelectrochemicaloxidation. Processflow:pretreatmentwithhotwaterwashingandMAOdrying Technicaladvantages: 1.Ceramictexture,darkappearance,nohighlightproducts,delicatefeel,anti-fingerprint; 2.Extensivesubstratematerials:Al,Ti,Zn,Zr,Mg,Nb,anditsalloys; 3.Simplepretreatment,excellentcorrosionresistance,weatherresistance,andgoodheatdissipationperformance. Disadvantages:atpresent,thecolorislimited,onlyblack,grayandothermoremature,brightcolorsaredifficulttoachieveatpresent;thecostismainlyaffectedbyhighpowerconsumption,isoneofthehighestcostinsurfacetreatment. 五、.PVDvacuumplating Physicalgasdeposition(Physicalvapordeposition,PVD):isanindustrialmanufacturingprocess,ismainlyusingphysicalprocessestodepositthinfilmtechnology. processflow: PVDbeforecleaningfurnaceextractiontargetandioncleaningcoatingfinish,coolingaftertreatment(polishing,AFP) technicalfeature: ThePVD(PhysicalVaporDeposition,physicalvapordeposition)canbecoatedonmetalsurfaceswithametalceramicdecorativecoatingwithhighhardplatingandhighwearresistance. YKelectroplatingoxidationpowerseriesofcompleteproducts,focusonelectroplating,weunderstandelectroplatingtechnology,welcometoconsult!
- In 2021, Guangzhou Post Department will fully set sail comprehensively
- 2021/10/16
- In2020,thankyoutothecustomerswhohavealwayssupportedourGuangzhouPostDepartment,2020haspassed,wecannotbeintoxicatedinthepast,wehopethat2021canreachahigherlevel,wewillshowourcustomersin2021,abandontheshortcomingsof2020,let2021becomeabetteryearthanthepreviousyear,becomethemostsolidstepofourGuangzhouPostDepartment.
- The 2021 Spring Festival Holiday Notice!
- 2021/10/16
- Dearcustomers: Accordingtotheprovisionsofthenationallegalholiday,andcombinedwiththeactualsituationofthecompany,thefollowingarrangementsfortheSpringFestivalholiday: OurholidaytimeisfromFebruary9thtoFebruary18th,andweofficiallyworkonFebruary19th(the8thdayofthenewyear). Ifthereareprocurementconsultationorafter-salesmattersduringtheholiday,youcancalloursalesorafter-salestelephone,IwishyouahappySpringFestival! Itisherebyannouncedthat!
- corporate culture
- 2021/10/10
- Fullname:GuangzhouPostDepartmentNetworkEquipmentCo YucooCompanylogo: Signdefinition: ◆The logoconsistsoffiveellipticallinesplustwoEnglishletters,amongwhichtheellipticalfigurespartiallyexpressthecompany'sbusinessphilosophy,andtheEnglishletteristheEnglishabbreviationofthecompany,whichisalsothemainabbreviationofthecompany(referredtoas"GuangzhouPostDepartment").ThetiltedellipsesandEnglishlettersof ◆ givepeopleakindofmovement,meaningthatthecompanyisconstantlymovingforward,andthefivelinesgraduallyexpandfromthemiddleandoutward,indicatingthatthecompanyisfullofvitalityinthesmoothprocess,andthecompanycontinuestoexpandanddevelopupward. ◆ linenumberis"five",ontheonehand,takethemeaningof"many",saidthecompany'svariousbusiness,diversifiedbusinessideas,ontheotherhand,thecompanyhasstrongtechnologydevelopmentforceandexquisiteproductiontechnologyandadvancedproductionequipment,incommunicationpower,industrialpowersupply,photoelectricdevices,photoelectricdevices,photoelectricequipment,networkequipment,networkequipment,HFCfield,communicationsupportingproductshavemadeoutstandingachievements. ◆ circles(orellipses)havethemeaningof"unity"and"aggregation",indicatingthecohesionofthecompanyandtheoperatingnatureofthegroup.Thislogousesellipsestoavoidsimilarorsimilarduetothehighusefrequencyofthecircle.TheEnglishpartofthe ◆ logoistheabbreviationofthecompany,highlightingthepersonalityofthislogo.Atthesametime,puttingtheEnglishabbreviationintothelogocanstrengthenthepublicityeffectandexpandtheinfluence.Itisthelogoandabbreviationtoberecognizedbythesocietyandusersassoonaspossible. businessphilosophy: ◆ enterprisephilosophy:people-orientedinnovationtechnologyservicecustomers ◆ enterprisespirit:professionalcooperationpragmaticenterprising ◆ businesspurpose:developmentofinformationtechnologyrevitalizationnationalindustrialservicepubliccreatequalitylife ◆ developmentstrategy:scaleinformationindustrializationinternationalization ◆ businesspolicy:marketorientedbenefitbasedonqualitytoguarantee ◆ marketconcept:sincereservicetocreatevalueforcustomers
- National Day holiday notice!
- 2021/9/28
- NationalDayholidaynotice! Dearcustomers: Accordingtotheprovisionsofthenationallegalholiday,andcombinedwiththeactualsituationofthecompany,theNationalDayholiday: TheholidaytimeisfromOctober1to7,withatotalof7days.WorknormallyonOctober8th. Ifthereareprocurementconsultationorafter-salesmattersduringtheholiday,youcancalloursalesorafter-salestelephone,Iwishyouahappyholiday! Itisherebyannouncedthat!
