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Customized Transparent Flat Bottom Support Quartz Glass Melting Crucible with 3 Legs1
CrucibleQuartz Glass Melting CrucibleMelting Crucible
Lianyungang Highborn Technology Co., Ltd.
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Product Description Product Description1.Factory Customized Transparent Heat Resistance flat bottom Support Quartz Glass Melting Crucible with 3 legs 2.Quartz glass crucible of arc melting used for semiconductor industry is the essential basic materialFused quartz crucible: Theraml conducticity1.38(w/mok)Coefficient of thermal expansion(0-1000°C) 0.55(10-5/°C)Normal operating temperature Continuous usage ~1050°CNormal operating temperature Non-continuous usage ~1250°CStrain point ~1075°CStrain point ~1180°CHot procesing temperature ~1700-2100°CDevitrification temperature Starting at ~1000°C,high temperatureaccelerates devitrification ,esp.with surface contaminants suchas alkaline solutions ,salts and vapors.We can be customized processing quartz chip, quartz tube, quartz rod, quartz instrument, quartz special-shaped products customization and product development and improvement, welcome to picture, sample, material processing; The surface can be ground, sandblasting, polishing, laser marking, drilling grooves and other processing. Mainly used in Silica Glass Crucible: 1) Electronics industry 2) laser 3) Aerospace (wide transmittance from ULTRAVIOLET to infrared) 4) Photovoltaic industry 5) Fabrication of optical fiber (with very low spectral loss) 6) Laboratory instruments and utensils (high temperature and corrosion resistance) Technical parameters Mechanical behaviorStandard valuesMechanical behaviorStandard valuesDensity2.2g/cm3Specific heat (20 ~ 350 °C)670J/kg.°CCompressive strength1100MpaThermal conductivity (20 °C)1.4W/m.°CYoung's modulus72000MpaIndex of refraction1.4585Modulus of rigidityModulus of rigidityThermal processing temperature1750~2050°CMohs hardness5.5~6.5Short-term use temperature1300°CTransformation point1280°CLong-term use temperature1100°CSoftening Point1780°CPPM gradeControlled 10/20/100 PPMAnnealing point1250°CThickness0.5 MM-40 MM Company ProfileOUR OFFICEBased on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt and polyester fiber cotton products we have been offering our products and services to our clients from more than 108 countries or regions.PRODUCTION WORKSHOPHighborn Group is paying great attention to the product quality and technology research all the time. We have passed ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.CertificationsHIGH-TECH ENTERPRISE,CE,ROHS,MSDS,ISO 9001 CERTIFICATIONS Our ServiceQUALITY SERVICEWe can offer not only qualified products, we can also supplying quality service including design, development, export and after sales. With our professional skills, advanced technology and quality material, we can design and develop new products or new applications according to the clients' expectation. We have custom-made new products and promoted the specifications for more than 1000 clients, and we have gotten good reputation from our clients. produce per customers' request such as design & package & printing logoAfter-sales service. Quick response, 100% feedback.Professional package to ensure the transportation with no goods damaged.Sampling Service.100% good reputation.OEM service.Our mature and perfect production service system obtain customer satisfaction.Packaging & Shipping FAQ1:What products and service can you offer us?Answer: With the development more than 20 years, now we have 6 business division and we are supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics, porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator, porous metal fiber felt and polyester fiber cotton products. For all the products, we can design and customize according to the clients' demand. 2: Before mass order, can you offer samples? How will you charge for them?Answer: We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3days, however if need processing, we can deliver out within 15days. For some difficult items, the delivery time will be decided by its grade of difficulty. For some low value items, we can offer free sample, however we would like you to afford the freight cost. For customized products, we need to charge the developing cost. 3: What test report or certificate can you offer? What achievements have you made in research and development? Answer: Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.4: Do you have any agent in our area? Can you export your products directly?Answer: Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 108 countries and regions, and our clients can contact us and purchase our products or service directly. 5: If the quality can not meet the requirement or any loss during the freight, how should we do? Answer: We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery. If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.
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