Ngwaahịa
Cubic Silicon Carbide (β-SiC)
Cubic Silicon Carbide (β-SiC)
Ntụ ntụ seramiiki nke silikọn carbide bụ ntụ ntụ isi awọ-akwụkwọ ndụ akwụkwọ ndụ. Usoro kemịkalụ ya bụ: SiC, ibu molekul 40.10, njupụta 3.2g/cm3, ebe agbaze 2973℃, ọnụọgụ mgbasa okpomọkụ 2.98×10-6K- 1.
Ntụ ntụ seramiiki silicon carbide nwere ịdị ọcha dị elu, nkesa nha irighiri ihe dị warara, obere oghere, ọrụ sintering dị elu, nhazi kristal oge niile, njikwa okpomọkụ dị mma, ọ bụkwa semiconductor nke nwere ike iguzogide oxidation na okpomọkụ dị elu; ajị β-SiC dị ogologo Oke dayameta buru ibu, njedebe elu dị elu, oke dayameta dị elu, na obere ọdịnaya irighiri ihe dị na ajị, arụmọrụ ya ka mma karịa ndị ọzọ ma ọ bụ mikpuo ya na gburugburu ebe na-emebi emebi, ụlọ ọrụ mmepụta ihe na igwu ala nke ukwuu, ma ọ bụ ekpughere ya na okpomọkụ karịrị 1400°C. A na-enweta ihe ndị e ji seramiiki ma ọ bụ ígwè mee n'ahịa, gụnyere ihe ndị e ji eme ihe okpomọkụ dị elu.
Nkọwapụta nke Silicon Carbide:
| NgwaahịaỤdị | Silicon Carbide(β-SiC)Grit) | Silicon Carbide (β-SiC)Ntụ ntụ) | Silicon Carbide(α-SiC) Ntụ ntụ) | |
| Ọdịnaya nke usoro | ≥99% | β≥99% | ≥99% | |
| ihe mejupụtara kemịkalụ (wt%) | C | >30 | >30 | - |
| S | <0.12 | <0.12 | - | |
| P | <0.005 | <0.005 | - | |
| Fe2O3 | <0.01 | <0.01 | - | |
| Ọka(μm) | Nhazi | |||
| Akara aha | Xinli abrasive | |||
Ojiji isi nke silicon carbide: Xinli Abrasive nwere ike inye silicon carbide maka ọtụtụ ojiji, gụnyere hexagonal ma ọ bụ rhombohedral α-SiC na cubic β-SiC na β-SiC ajị. Ihe mejupụtara ya nke silicon carbide na plastik, ọla, na seramiiki nwere ike imeziwanye ihe dị iche iche ya nke ukwuu. N'ihi nkwụsi ike okpomọkụ ya dị elu, ike dị elu, na nnukwu njikwa okpomọkụ, a na-ejikarị ya eme ihe n'ihe gbasara ike atọm, ngwaọrụ kemịkalụ, nhazi okpomọkụ dị elu, na ihe eletriki na eletrọniki. , mpaghara semiconductor, ihe ndị na-ekpo ọkụ eletrik na ihe ndị na-eguzogide ya, wdg. Enwere ike iji ya mee ihe n'ihe ndị na-emebi ihe, ngwaọrụ ndị na-emebi ihe, ihe ndị na-adịghị agbanwe agbanwe, na seramiiki mara mma.
Cubic silicon carbide na-enye ọtụtụ ngwa n'ọtụtụ ụlọ ọrụ, ọkachasị na ngwa eletrọniki dị ike, ngwaọrụ RF, ngwa eletrọniki ike, ihe ndị na-emepụta semiconductor, gburugburu okpomọkụ dị elu, ihe mmetụta, na optoelectronics.
Ajụjụ Gị
Ọ bụrụ na ị nwere ajụjụ ọ bụla. Biko nweere onwe gị ịkpọtụrụ anyị.
Ngwaahịa ndị metụtara ya
-
1mm 2mm 3mm Zirconia Kpụrụkpụrụ Zirconia Zirconium Oxide Grin...
-
99.99% Ịdị Ọcha Al2O3 Aluminom Oxide Ntụ ntụ
-
Ihe Abrasive White Fused Alumina Powder maka ...
-
Ntụ ntụ Silicon Carbide ojii 98% Sic Black Sili...
-
Anụ aja aja alumina maka ájá ájá
-
Ọka COB Grit / Ọka COB Ntụ ntụ na-agbawa agbawa
-
Ihe na-eme ka iko dị nro
-
Ntụ ntụ Silicon Carbide Akwụkwọ Ndụ
