I-Quartz Ceramic Crucible
Inkcazelo emfutshane:
I-quartz ceramic inomsebenzi obalaseleyo wokuxhathisa ukothuka kwe-thermal ngenxa yokwenziwa kokwakheka kweenkozo. I-quartz ceramic ine-coefficient encinci yokwandiswa kwe-thermal, ukuzinza okulungileyo kweekhemikhali kunye nokuchasana neglasi yokunyibilika kwe-corrosion.
Iinkcukacha zeMveliso
Iithegi zeMveliso
Iinkcukacha zeMveliso
Uhlobo | Izinto eziNgqongileyo |
Izinto eziphathekayo | SiO2 |
Ubushushu bokusebenza | ≤1650℃ |
Ubume | Isikwere, uMbhobho, njl |
Ingcaciso yeMveliso
I-quartz ceramic inomsebenzi obalaseleyo wokuxhathisa ukothuka kwe-thermal ngenxa yokwenziwa kokwakheka kweenkozo. I-quartz ceramic ine-coefficient encinci yokwandiswa kwe-thermal, ukuzinza okulungileyo kweekhemikhali kunye nokuchasana neglasi yokunyibilika kwe-corrosion.
I-Alumina luhlobo lwemathiriyeli ye-ceramic ene-conductivity ephezulu ye-thermal, ukuxhathisa okuphezulu kwe-abrasion, amandla oxinzelelo, ukumelana nobushushu obuphezulu kunye kunye ne-thermal shock resistacne. Ikwayimathiriyeli ye-sutualbe yokusetyenziswa kwiziko kwi-crucible, enexabiso eliphantsi xa kuthelekiswa nezinye iirefractories.
Kukho iintlobo ezimbini zemathiriyeli ye-SICER Crucible, iAlumina kunye neZirconia.
Ngokuxhathisa okugqwesileyo kumothuko we-thermal, i-corrosion, kunye ne-coefficient yokwandiswa kwe-thermal, zisetyenziswa ngokubanzi kwinkqubo yokunyibilikisa.
I-alumina crucible ine-asidi efanelekileyo kunye nokumelana ne-alkali kwaye ifanelekile ukunyibilika kwe-alloy kunye nensimbi engenasici. Ubushushu obuphezulu bokusebenza bunokufikelela kwi-1600 ℃
I-Zirconia Crucible inokumelana okugqwesileyo kwi-asidi ye-asidi, kwaye isetyenziselwa ukunyibilikisa kwi-alloy ephezulu kunye nentsimbi ehloniphekileyo, kwaye ubushushu obuphezulu bokusebenza busuka kwi-1980 ukuya kwi-2100 ℃.
Usetyenziso
I-aluminium oxide crucible isetyenziswa ngokubanzi kwesi sicelo silandelayo:
Isetyenziselwa ukwenza iinxalenye ze-CVD, i-ion implants, i-photolithography, kunye neendawo ze-semiconductor.
Isetyenziselwa iziko kwishishini lesinyithi ngenxa yobuchule bayo bokusebenza phantsi kobushushu obuphezulu.
Isetyenziswa njengomkhuseli kwizibini ezishushu zobushushu obuphezulu.
Isetyenziselwa ushishino lwekhemikhali olunokumelana ne-corrosion ephezulu.
Inzuzo
•Ukwandiswa kwe-thermal ephantsi
•Ukumelana kakuhle nokothuka kwe-thermal
•Uzinzo oluhle lweekhemikhali
•Ubuninzi obuphantsi
•Ukumelana neglasi kunyibilika umhlwa
•I-porosity ephantsi kunye nomphezulu ocolekileyo wongeza ukucoceka
•Amandla aphezulu omatshini kunye nokumelana nokunxiba
•Ukuchasana kweekhemikhali okugqwesileyo kwi-acids kunye nabanye
•Ulawulo oluhambelanayo lwe-dimensional
Iimveliso zibonisa
