Ngwá Ọrụ Ceramic Bit nke dị elu
Ubi ngwa
A na-eji ngwá ọrụ alumina seramiiki bit eme ihe n'ọtụtụ ebe n'ihi njirimara ha dị elu.
Mbụ, alumina seramiiki bit ngwá ọrụ nwere ike dị mfe bee dị iche iche siri ike ihe dị ka iko, ceramik, na simenti n'ihi na ha elu ike ike na eyi iguzogide.Tụkwasị na nke ahụ, enwere ike iji ha mee ihe maka ịkpụ na nhazi ngwa ngwa, yana na gburugburu ebe obibi siri ike n'ihi nkwụsi ike ha dị mma na nkwụsị nke kemịkal.
Nke abuo, alumina seramiiki bit ngwá ọrụ na-na ọtụtụ ebe dị iche iche ubi dị ka eletrọnịkị, kemịkalụ, na n'ichepụta.Nke a bụ n'ihi na alumina seramiiki bit ngwá ọrụ nwere ezigbo mgbochi iyi na ezigbo corrosion nguzogide, nwere ike belata ihe dị iche iche eletrọnịkị na sekit nke ọma, ma dịkwa mma maka ịcha ngwa ngwa kemịkalụ.
Tụkwasị na nke a, alumina seramiiki bit ngwá ọrụ nwere ike iji rụpụta dị iche iche ulo oru ngwá ọrụ dị ka egweri wiil, bọl valves, wdg Ndị a ngwaahịa ka nwere ike ịnọgide na-enwe magburu onwe arụmọrụ na obi ọjọọ gburugburu dị ka elu okpomọkụ, elu nsogbu, na corrosion.
N'ikpeazụ, alumina seramiiki bit ngwá ọrụ nwekwara ike a ga-eji na-ahụ ike ubi, dị ka n'ichepụta artificial ọkpụkpụ, nkwonkwo, wdg. Ngwaahịa ndị a chọrọ a elu ogo nke biocompatibility na ogologo oge kwụsie ike, nke alumina seramiiki knives nwere ike izute.
N'ozuzu, alumina seramiiki bit ngwá ọrụ nwere ọtụtụ ngwa ngwa ma nwee ike gboo mkpa nke ubi dị iche iche.
Nkọwa
Ọnụọgụ achọrọ:1pc ruo 1 nde pcs.Enweghị oke MQQ.
Nlele oge ndu:Ime ngwá ọrụ bụ 15days+ sample na-eme 15days.
Ogologo oge mmepụta:15 ruo 45 ụbọchị.
Oge ịkwụ ụgwọ:ndị ọzọ kparịtara ụka.
Usoro mmepụta:
Alumina (AL2O3) seramiiki bụ seramiiki mmepụta ihe nke nwere isi ike dị ogologo, na-eyi ogologo, na enwere ike ịmepụta ya naanị site na igwe diamond.A na-emepụta ya site na bauxite wee mechaa ya site na ịkpụzi injection, ịpị, sentering, egweri, sentering na machining.
Data anụ ahụ & Chemical
| Alumina Ceramic(AL2O3) Mpempe akwụkwọ ntụaka agwa | |||||
| Mkpebi | otu | Ọkwa A95% | Ọkwa A97% | Ọkwa A99% | Ọkwa A99.7% |
| Njupụta | g/cm3 | 3.6 | 3.72 | 3.85 | 3.85 |
| Flexural | Mpa | 290 | 300 | 350 | 350 |
| Ike mkpakọ | Mpa | 3300 | 3400 | 3600 | 3600 |
| Modul nke elasticity | Gpa | 340 | 350 | 380 | 380 |
| Nguzogide mmetụta | Mpm1/2 | 3.9 | 4 | 5 | 5 |
| Weibull modulu | M | 10 | 10 | 11 | 11 |
| Vickers hardulus | Hv0.5 | 1800 | 1850 | 1900 | 1900 |
| Ọnụọgụ Mgbasawanye okpomọkụ | 10-6k-1 | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Thermal conductivity | W/Mk | 23 | 24 | 27 | 27 |
| Mgbochi ujo okpomọkụ | △T℃ | 250 | 250 | 270 | 270 |
| Oke ojiji okpomọkụ | ℃ | 1600 | 1600 | 1650 | 1650 |
| Volume resistivity na 20 ℃ | Ω | ≥1014 | ≥1014 | ≥1014 | ≥1014 |
| Ike dielectric | KV/mm | 20 | 20 | 25 | 25 |
| Dielectric mgbe niile | εr | 10 | 10 | 10 | 10 |
Nkwakọ ngwaahịa
Anyị na-ejikarị ihe dị ka ihe na-ekpuchi mmiri, ihe na-egosi ujo maka ngwaahịa ndị na-agaghị emebi emebi.Anyị na-eji PP akpa na katọn pallets osisi dị ka ndị ahịa chọrọ.Kwesịrị ekwesị maka njem ụgbọ mmiri na ikuku.
