The 95 alumina ceramic crucible round cover is a precision ceramic component designed specifically for harsh high-temperature environments. With its excellent high temperature resistance, thermal shock resistance, and chemical stability, it has become an ideal choice in the fields of metallurgy, materials science, electronics, and laboratory research.
Product core advantage: Why is 95 alumina ceramic the top choice?
95% alumina ceramic (with Al ₂ O3 content ≥ 95%) is a high-performance industrial ceramic, and the crucible round cover made from it has the following unparalleled advantages:
- 뛰어난 고온 내성: The maximum operating temperature can reach 1650 ℃ or above, and the stability of shape and strength can still be maintained in long-term high temperature environments, effectively preventing softening and deformation.
- 뛰어난 열충격 저항성: able to withstand sudden temperature changes (rapid cooling and heating), not easy to crack, greatly extending the service life of the product and reducing the cost of frequent replacement.
- 화학적 불활성이 뛰어납니다: It has excellent resistance to most acids, bases, salts, and molten metals, ensuring that samples are not contaminated during experiments or production processes, and guaranteeing the purity and accuracy of results.
- 높은 기계적 강도와 경도: The structure is sturdy, wear-resistant and pressure resistant, capable of withstanding certain physical impacts and mechanical stresses, and performs well in frequent use and handling.
- Low thermal conductivity and excellent insulation: As a good thermal and electrical insulator, it helps to evenly distribute the temperature inside the furnace and ensures operational safety.
주요 적용 분야
95 alumina ceramic crucible round cover is an indispensable accessory in multiple high-tech and industrial fields:
Materials Science and R&D: Used for sintering, synthesis, and heat treatment of new materials such as positive and negative electrode materials for lithium batteries, phosphors, and ceramic powders.
Metallurgy and Casting: Covering metal or alloy melting crucibles to reduce oxidation and maintain melt composition.
전자 부품: Provide a pure protective environment during the sintering process of semiconductor wafers and electronic ceramic components.
Chemical Analysis Laboratory: As a container lid for high-temperature digestion, ashing, and melting experiments, it prevents sample splashing and cross contamination.
Universities and research institutions: widely used in various high-temperature furnace (such as muffle furnace, box furnace, tube furnace) supporting experiments.
어떤 핵심적인 문제들을 해결할 수 있을까요?
By choosing our 95 alumina ceramic crucible round cover, you will effectively solve the following common pain points:
Addressing pollution issues: To prevent sample contamination caused by impurities precipitating from the cover material at high temperatures, ensuring the accuracy of experimental data and high purity of the product.
짧은 수명 문제 해결: Say goodbye to the problem of easy cracking and wear of ordinary ceramic covers. Our products have a longer lifespan and lower total cost of ownership.
Addressing the issue of low thermal efficiency: Excellent insulation performance helps improve furnace temperature uniformity, shorten process time, and save energy.
Addressing safety concerns: High strength and thermal shock resistance effectively prevent production interruptions and safety accidents caused by lid rupture.
Why choose us? ——Your professional ceramic partner
We are not only manufacturers, but also solution providers in your technical field:
엄격한 품질 관리: From raw material ratio, isostatic pressing to precision sintering, each process undergoes strict testing to ensure consistent and reliable product performance.
Mature customization capability: We provide flexible customization services and can customize circular covers of different sizes, shapes, thicknesses, and even special holes (such as temperature measurement holes and ventilation holes) according to your drawings or needs, perfectly matching your specific equipment and process.
전문 기술 지원: With a team of experienced engineers, we can provide professional selection advice and technical consultation for your application scenarios.
Competitive prices and fast delivery: Large scale production brings cost advantages and ensures stable and fast supply cycles.
고객 실제 사례 (익명)
Case 1: A well-known lithium battery materials research institute
Requirement: Sintering high nickel positive electrode material at 1250 ℃ requires the crucible cover to have excellent chemical stability and long lifespan to avoid introducing impurities that may affect battery performance.
Solution: We use the 95 alumina ceramic round cover we provide and customize a special model with reserved ventilation holes.
Effect: Customer feedback shows that the consistency of batches of products has significantly improved after using our product, and the round cap remains intact even after more than 200 consecutive uses, far exceeding the supplier’s previous products.
Case 2: A special metal smelting enterprise
Requirement: When melting special alloys, the original metal cap is severely oxidized and easily reacts with the melt, affecting the alloy composition.
Solution: Replace with our high-purity 95 alumina ceramic round cover.
Effect: Successfully isolated air, reduced element burnout, more precise control of alloy composition, and saved maintenance costs for replacing covers.
Although the 95 alumina ceramic crucible round cover is a small component, it is the key to ensuring the success or failure of your high-temperature process. If you are looking for a reliable, durable, and high-performance crucible round cover, or have any questions about customized services, please feel free to contact our technical advisor at any time for product selection advice and pricing. You can also leave a message to share your specific application scenarios, and we will discuss the best solution together.
브루드세 세라믹 는 알루미나 세라믹, 지르코니아 세라믹, 질화 규소 세라믹, 질화 알루미늄 세라믹, 실리콘 카바이드 세라믹, 탄화 붕소 세라믹, 바이오 세라믹, 기계 가공 가능 세라믹 등 다양한 고품질 석영 유리를 공급 및 판매합니다. 다양한 세라믹 제품의 맞춤형 요구 사항을 충족할 수 있습니다.
태그: 탄화붕소 세라믹
