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Product Details:
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| Application: | Bearings Mechanical Seals Bearings Valve Plates Ball Valves Nozzles Pipeline Lining Thermocouple Protection Tube | Material: | Al2O3 Aluminum Oxide, 95%, 99% |
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| Color: | White | Size: | Customized |
| Shape: | Round, Balls, Irregular, Tube, Customized | Density: | >=3.6g / Cm3 |
| Feature: | Wear Resistant Corrosion Resistant Thermal Shock Resistant High Strength Air Impermeability | Product Name: | Manufacturer Supplier 95%-99.8% Aluminum Oxide Ceramic Al2O3 Crucibles, Alumina Furnace Tube, Al2O3 Grinding Polishing Packing Ceramic Balls, Alibaba China Wear-resisting Alumina Ceramics, Al2O3 Aluminium Oxide Alumina Ceramic |
| High Light: | 3.6g/Cm3 Alumina Kiln Furniture,99% Alumina Kiln Furniture,1650C Alumina Kiln Furniture |
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High-purity alumina kiln furniture for sintering electronic materials
Years of experience in ultra-high temperature refractory kiln furniture technology has been accumulated, and continuous innovation and development have been made. Overcome the defects of 1750 degree high temperature refractory kiln furniture that the domestic quality is poor, the service life is short, and the load-bearing laminated sintering is easy to collapse. Long service life and thinner thickness.
Advantage:
Using high-purity alumina and advanced technology for impurity treatment.
Improve the sintering performance of electronic materials.
Promote the stability of sintered electronic component materials.
Certain air permeability, to ensure the stability of the product sintering.
High temperature resistance, better thermal shock resistance.
It can be used for a long time below 1550 degrees.
Specification:
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Compositon |
Al2O3 | 95-99% |
| Fe2O3 | ≤0.1% | |
| SiO2 | 0-5% | |
| CaO | ≤0.05% | |
| k2O +Na2O | ≤0.15% | |
| Other | ≤0.5% | |
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Product properties |
Max.use temp | 1500℃ |
| Bulk density | 2.7g/Cm3 | |
| Porosity | 20--23% | |
| Thermal expansion(10000C) | 0.7-0.8% | |
| Refractoriness under load | ≥1650℃ | |
| Colour | white |
Application:
1.Chip inductors: We have many years of experience in the field of chip multilayer inductors. The sintered product has good performance.
2.Varistor: used for sintering electronic products such as varistors and filters, with good electrical properties and high sintering yield.
Contact Person: Daniel
Tel: 18003718225