95アルミナセラミックスと通常のアルミナセラミックスの違い
In the field of industrial ceramics, alumina ceramics are highly favored for their excellent mechanical strength, high temperature resistance, corrosion resistance, and outstanding electrical insulation performance. However, “アルミナセラミックス” are a broad category, and their performance largely depends on the content of their alumina (Al ₂ O ∝). As a foreign trade manufacturer specializing in customized quartz and ceramic products, we deeply understand the importance of selecting the right materials for the success of our clients’ projects.
Deep interpretation of performance differences and product applications
- Mechanical properties: wear resistance and pressure bearing capacity
95 alumina ceramics: Higher alumina content and denser sintered structure give them excellent hardness and bending strength. This means that it can withstand stronger mechanical impact and higher loads, and wear less in long-term friction environments.
Problem solved: Solved the problem of ordinary ceramics being prone to breakage and rapid wear under heavy loads and strong impact environments.
Product applications: Wear resistant lining plate, ceramic scraper, nozzle, bearing, mechanical seal ring. For example, in mining, the service life of 95 ceramic lining plates far exceeds that of ordinary ceramics. - Electrical insulation performance: the cornerstone of reliability
95 alumina ceramics: With low impurity content and dense structure, they have higher volume resistivity and dielectric strength. It can maintain stable insulation performance in high voltage and high frequency environments and is not easily broken down.
Problem solved: Solved the risk of insulation performance degradation, leakage or breakdown of ordinary ceramics in high voltage or high temperature environments.
Product applications: circuit boards, insulation sleeves, vacuum tube sockets, high-voltage switch components, spark plug insulators. In the electronics and power industries, 95 ceramic is a key material for ensuring the safe and stable operation of equipment. - Thermal performance: high temperature resistance and thermal shock resistance
95 alumina ceramics: high purity significantly increases their melting point and maximum safe operating temperature. At the same time, its lower coefficient of thermal expansion and better thermal conductivity make it more resistant to sudden cold and hot environments (thermal shock) and less prone to cracking.
Problem solved: Solved the problem of ordinary ceramics being prone to softening and deformation under high temperature conditions, as well as cracking during temperature fluctuations.
Product applications: thermocouple protection tube, melting furnace crucible, high temperature observation window, thermal instrument accessories. For example, in the metal heat treatment industry, 95 ceramic thermocouple sleeves can withstand more stringent temperature cycles. - Chemical stability: ability to resist corrosion
Both have good corrosion resistance, but 95 alumina ceramics have stronger resistance to strong acids, alkalis, and molten metals due to their higher purity, resulting in a longer service life.
Why choose us as your supplier of 95 alumina ceramics?
- Professional customization capability: We are not simply a standard parts seller. We focus on providing a complete solution from material selection, mold design to precision machining based on your equipment drawings, operating requirements, and performance indicators.
- 厳格な品質管理： From raw material procurement (using high-purity alumina powder) to sintering process (using high-temperature tunnel kiln), we implement a strict quality control system to ensure stable performance and precise size of each batch of products.
- Cost benefit advantage: Through optimized production processes and large-scale production, we can ensure excellent performance of 95 porcelain while providing highly competitive prices, reducing costs and increasing efficiency for you.
- Rich experience in foreign trade: We are familiar with global trade processes, able to efficiently process orders, arrange international logistics, and provide professional multilingual technical support and after-sales service, ensuring worry free procurement for you.
顧客実例（匿名）
Case 1: A European industrial pump manufacturer
Challenge: The customer’s original mechanical seal ring (ordinary 85 ceramic) wears severely when transporting corrosive liquids containing small particles, requiring replacement every 3 months on average, resulting in frequent shutdowns.
Solution: We have customized high-precision 95 alumina ceramic sealing rings for it.
Result: The service life of the sealing ring has been extended to over 12 months, the maintenance cost of customer equipment has been reduced by 60%, and production efficiency has been significantly improved.
Case 2: A Southeast Asian electronic technology company
Challenge: The customer requires an insulating substrate for high-frequency circuits, which requires extremely high dielectric strength and excellent thermal conductivity. Ordinary ceramic substrates have shown unstable performance during testing.
Solution: We recommend and provide 95 alumina ceramic substrates with surface polished to mirror level.
Result: The product fully meets its high-frequency circuit design requirements, with stable insulation performance, good heat dissipation effect, and significantly improved yield rate.
Choosing between 95 alumina ceramics and regular alumina ceramics is not simply a price trade-off, but a comprehensive consideration of performance, lifespan, and total cost of ownership based on specific application scenarios. For harsh industrial environments that require high wear resistance, high insulation, high temperature resistance, and long lifespan, 95 alumina ceramics are undoubtedly a better choice.
ブルーズ・セラミックス は、アルミナセラミックス、ジルコニアセラミックス、窒化ケイ素セラミックス、窒化アルミニウムセラミックス、炭化ケイ素セラミックス、炭化ホウ素セラミックス、バイオセラミックス、マシナブルセラミックスなど、高品質の石英ガラスを幅広く供給・販売しています。様々なセラミック製品のカスタマイズ要求にもお応えします。