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1、Lowmeltingpointglass低温熔融玻璃粉/低熔点玻璃粉Features:Lowmeltingpointglassisanadvancedweldingmaterial,thematerialhasalowermeltingtemperatureandsealingtemperature,goodheatresistanceandchemicalstability,Highmechanicalstrength,hasbeenwidelyusedinelectricvacuumandmicroelectronicstechnology,laserandinfraredt
2、echnology,high-energyphysics,energy,aerospace,automotiveAndmanyotherfields.Canberealizedglass,ceramics,metal,semiconductorinter-sealing.Applicationareas:Applicationproductsarecathode-raytubedisplays,vacuumfluorescentdisplays,plasmadisplays,vacuumglass,solarcollectortubes,lasers,magneticheadsa
3、ndmagneticThinfilm,DVD,VCD,microwaveovens,high-graderefrigerator,disinfectioncabinet,advancedWashingmachines,audio,automobilepanelsandelectronicscalesandotherfields.ProductSpecifications:SpecificationsProjectLead-basedlowmeltingpointGlasspowder(D250)environment-friendlyLowmeltingpointglassPow
4、der(D255)appearanceAppearancewhitepowderwhitepowderAppearancewhitepowderWhitepowderDensity(g/cm3)7.13.2Theaverageparticlesizeumum5-105-10Transitiontemperature(Tg)300±10℃400±10℃Softeningtemperature(Tf)370±10℃460±10℃Meltingtemperature(Tf)510±10℃600±10℃Sealingtemperature450℃-550℃550℃-640℃Packagi
5、ng:25kg/bag,plasticwoven.产品特点:低熔点玻璃粉D250是一种先进的焊接材料,该材料具有较低的熔化温度和封接温度,良好的耐热性和化学稳定性,高的机械强度,而被广泛应用于电真空和微电子技术、激光和红外技术、高能物理、能源、宇航、汽车等众多领域。可实现玻璃、陶瓷、金属、半导体间的相互封接。应用领域:应用的产品有阴极射线管显示器、真空荧光显示器、等离子体显示器、真空玻璃、太阳能集热管、激光器、磁性材料磁头和磁性材料薄膜、DVD、VCD、微波炉、高档冰箱、消毒柜、高级洗衣机、音响、汽车面板及电子衡器等领域。规格:项目规格铅系低熔点玻璃粉环保型低熔点玻璃粉外观白色粉
6、末白色粉末密度(g/cm3)7.23.1平均粒径um6-106-10转变温度(Tg)300±10℃400±10℃软化温度(Tf)370±10℃460±10℃熔融温度(Tf)510±10℃600±10℃封接温度450℃-550℃温度下进行封接450℃-550℃温度下进行封接