乌克兰国有企业中央设计机械局“顿涅茨”公司CompanyName:StateEnterpriseCentralDesignMachineryBureau"Donets"StreetAddress:145g,ZveinekaCity:LuganskProvince/State:LuganskayaoblastCountry/Region:UkraineZip:91033Telephone:380-642-719599Fax:380-642-719599Omega-300CrystalGrowingFurnace"Omega-300"ismainlyusedfortheproductionlargedimensionofsinglecrystalofsapphirebytheKyropoulosmethod.1.Omega-300ishighlyautomatizedmachine.2.Itconsistsoffivemainparts:furnace,heatingpowersystem,high-vacuumsystem,water-coolingsystem,computercontrolsystem3.Heatingpowersystemandpullingmechanismarehighlystableandprecise.4.Heatingpowersystem,pullermechanism,vacuum,water-coolingflowareautomaticallycontrolledbyindustrialcomputer.5.Weightandincrementoftheweightofthegrowingcrystalareobservedonthemonitor.Maximumdiameterofthecrystal300mmMethodofheatingresistiveMaximumheatingtemperature2100°CWorkingpressureinthechamber5x10-5HgmmMaximumchargeamount85kgThecycleofgrowing360hrElectricalrequirements:-voltage3x(380±38)+N-frequency50±0,5HzPowerconsumption,nomore150kVACoolingwaterpressure0,25MPaCoolingwaterconsumption,nomore7m3/hrWeight,nomore2700kgOmega-200CrystalGrowingFurnace"Omega-200"ismainlyusedfortheproductionofsinglecrystalofsapphirebytheKyropoulosmethod.1.Omega-200ishighlyautomatizedmachine.2.Itconsistsoffivemainparts:furnace,heatingpowersystem,high-vacuumsystem,water-coolingsystem,computercontrolsystem3.Heatingpowersystemandpullingmechanismarehighlystableandprecise.4.Heatingpowersystem,pullermechanism,vacuum,water-coolingflowareautomaticallycontrolledbyindustrialcomputer.5.Weightandincrementoftheweightofthegrowingcrystalareobservedonthemonitor.Maximumdiameterofthecrystal200mmMethodofheatingresistiveMaximumheatingtemperature2100°CWorkingpressureinthechamber5x10-5HgmmMaximumchargeamount35kgThecycleofgrowing200hrElectricalrequirements:-voltage3x(380±38)+N-frequency50±0,5HzPowerconsumption,nomore90kVACoolingwaterpressure0,25MPaCoolingwaterconsumption,nomore5m3/hrWeight,nomore2100kg"Spectr-D"CrystalGrowingFurnaceDetailedProductDescription"Spectr-D"ishigh-vacuummachinemainlyusedfortheproductionofmonocrystallinesapphireprofilesbyStepanov(EFG)method.1.Spectr-Dishighlyautomatizedmachine.2.Itconsistsoffiveparts:furnace,heatingpowersystem,computercontrolsystemwithvideocontrolsystem,highvacuum-argonsystem,water-coolingsystem.3.Heatingpowersystemandpullingmechanismarehighlystableandprecise.4.Heatingpowersystem,pullermechanism,vacuum,argonpressureandwater-coolingflowareautomaticallycontrolledbyindustrialcomputer.5.Seedingandcrystalgrowingareobservedthroughthevideosystem.TECHNICALSPECIFICATION1.Heatingmethod:resistive2.Innerchamberdimensions,mm:-diameter:560-height:12503.Maximumworkingareatemperature,oC:21004.Workingenvironmentinchamber1)Vacuum,Pa(mmofmercurycolumn),upto:6.65*10-3(5*10-5)2)Inertargonatexcessivepressureupto,kPa(kgf/cm2):29,4(0,3)5.Upperrodtravelingmechanismparameters:-rodworkingstroke,mm:600-rodmovementworkingspeedrange,mm/h:5-300-marchspeed(acceleratedmotion),mm/min,upto:150-workingandmarchspeedadjustment:smooth,stepless6.Lowerrodtravelingmechanismparameters:-rodstroke,mm:200-rodworkingspeedrange,mm/h:5-300-providedpossibilityofthemovingtherodontheworkingstrokevalue:manually7.Presenceofvideocontrolsystemwithmagnificationdegreewithin:5-78.Externaldimensionsofcrucible:-diameter,mm:140-height,mm:1059.We...
