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Alumina (Al2O3) Ngwa seramiiki
| Aha njirimara | Ngwa seramiiki |
| Product Name | Ngwa seramiiki alumina |
| Ihe akara ngosi | Al2O3 |
| ọcha | 2N, 3N, 4N |
| Udi | Hazie |
Overview
Njirimara anụ ahụ na kemịkal:
Alumina (Al2O3) seramiiki ihe dị ka isi ahụ, nke a na-eji maka oké film integrated sekit. Alumina seramiiki nwere ezigbo conductivity, arụ ọrụ ike na elu okpomọkụ iguzogide. Ekwesiri iburu n'uche na a choro ihicha ultrasonic. Alumina ceramics bụ ụdị ceramik nwere ọtụtụ ojiji. N'ihi ihe ndị dị elu ya, ejirila ya mee ihe na ọha mmadụ nke oge a ma na-egbo mkpa nke iji kwa ụbọchị na ihe pụrụ iche.
Igwe ọkụ dị elu, nguzogide corrosion na mkpuchi dị mma.
Mpaghara ngwa:
Ụlọ ọrụ kemịkalụ, nrụpụta igwe, ụlọ ọrụ textile, igwe nri, wdg.
| Alumina ceramics (AL2O3) paramita arụmọrụ | |||||
| Property | unit | ≥95 | ≥99 | ≥99.5 | ≥99.8 |
| njupụta | gcm3 | 3.7 | 3.8-3.85 | 3.85 | 3.85 |
| Ekweghị ekwe | Mpa≥ | 86 | 88 | 88 | 88 |
| Ike ike | HRA ≥ | 300 | 350 | 400 | 400 |
| Okpomọkụ ojiji kacha | c | 1500 | 1500 | 1500 | 1500 |
| Linear mgbasa ọnụọgụ | × 10-6/℃ | 7.5 | 8.2 | 8.2 | 8.2 |
| Dielectric mgbe niile | tr (20 ℃, 1MHz) | 9 | 9.2 | 9.2 | 9.2 |
| Ọnwụ dielectric | tan8 × 10-4,1MHz | 3 | 2 | 2 | 2 |
| Mpịakọta resistivity | cm (20 ℃) | 1013 | 1014 | 1014 | 1014 |
| ike ndakpọ | KV/mm, DC≥ | 20 | 20 | 20 | 20 |
| Nguzogide acid | mg/cm2≤ | 0.7 | 0.7 | 0.7 | 0.7 |
| Nguzogide Alkali | mg/cm2≤ | 0.2 | 0.1 | 0.1 | 0.1 |
| Nsogbu Abrasion | g/cm2≤ | 0.2 | 0.1 | 0.1 | 0.1 |
| Ike mkpasi | Mpa≥ | 2500 | 2500 | 2500 | 2800 |
| Ike ike | Mpa≥ | 200 | 350 | 350 | 350 |
| Na-agbanwe Modulus | Gpa | 300 | 350 | 350 | 350 |
| Oke Poisson (ngbanwe mgbanwe mgbanwe ọnụọgụ) | 0.2 | 0.22 | 0.22 | 0.22 | |
| Ọdịdị Na-ahụ Maka Ọkụ | W/m·K (20℃) | 20 | 25 | 25 | 25 |
Anyị na-enye ihe seramiiki dị iche iche ma na-akwado ịhazi ya.
| Alumina ceramik | |||
| Alumina seramiiki efere | Al2O3 efere | Alumina Ceramic tube | Al2O3 tube |
| Alumina Ceramic mkpanaka | Al2O3 mkpanaka | Alumina Ceramic Lump | Al2O3 akpụ |
| Alumina Ceramic ntụ ntụ | Al2O3 ntụ ntụ | Ihe seramiiki alumina | Ihe Al2O3 |
| Zirconia ceramics | |||
|---|---|---|---|
| Zirconia Ceramic efere | Plate ZrO2 | Zirconia Ceramic tube | ZrO2 Tube |
| Osisi seramiiki zirconia | ZrO2 mkpanaka | Mpempe akwụkwọ seramiiki zirconia | Mpempe akwụkwọ ZrO2 |
| Zirconia Ceramic ntụ ntụ | ZrO2 ntụ ntụ | Ihe seramiiki zirconia | Ihe ZrO2 |
| Silicon nitride ceramics | |||
| Iberibe seramiiki silicon nitride | Akụkụ Si3N4 | Silicon Nitride Ceramic tube | Si3N4 tube |
| Silicon nitride ceramic ntụ ntụ | Si3N4 ntụ ntụ | Silicon nitride ceramic granules | Si3N4 Granules |
| Ngwa seramiiki silicon nitride | Ihe Si3N4 | ||
| Aluminom nitride ceramics | |||
| Aluminium nitride Ceramic Plate | Plate AlN | Aluminom nitride ceramic tube | AlN tube |
| Aluminom nitride ceramic ntụ ntụ | AlN ntụ ntụ | Aluminom nitride ceramic pellets | AlN Pellets |
| Ihe seramiiki aluminom nitride | Ihe AlN | ||
| Boron nitride ceramics | |||
| Efere seramiiki boron nitride | BN Plate | Boron Nitride Ceramic tube | BN Tube |
| Ihe mgbochi seramiiki boron nitride | BN Rod | Boron Nitride Ceramic Lump | BN Lump |
| Boron Nitride Ceramic ntụ ntụ | BN ntụ ntụ | Ihe seramiiki boron nitride | Ihe BN |
| Beryllium oxide ceramics | |||
| Beryllium Oxide Ceramic Crucible | BeO Crucible | Mpekere seramiiki beryllium oxide | Akụkụ BeO |
| Seramik enwere ike ime | |||
| Kwado Hazie Udi/Nha | |||
