Dhanka kharashaadka tartanka, waxaanu aaminsanahay inaad meel fog ka raadin doonto wax kasta oo naga adkaan kara. We will state with absolute surety in for such great at charges we have been the lows around the Quality High Quality Carbon Steel Graphite Heater Heater for Processing mustaqbal dhalaal leh si wadajir ah u yeesha.
Dhanka kharashaadka tartanka, waxaanu aaminsanahay inaad meel fog ka raadin doonto wax kasta oo naga adkaan kara. Waxaan si dhab ah u sheegi doonnaa in si heer sare ah oo caynkan oo kale ah aanu ku ahayn kuwa ugu hooseeyaShiineeska Kuleyliyaha iyo Kuleyliyaha, Shirkadeena had iyo jeer waxay siisaa tayo wanaagsan iyo qiimo macquul ah macaamiisheena. Dadaalkeena, waxaan horeyba ugu haysanay dukaamo badan Guangzhou, alaabadayaduna waxay ku guulaysteen ammaanta macaamiisha adduunka oo dhan. Hadafkayagu had iyo jeer wuxuu ahaa mid fudud: Si aan uga farxino macaamiisheena alaabada timaha tayada ugu fiican oo aan ku gaarsiino waqtiga. Ku soo dhawoow macaamiisha cusub iyo kuwii horeba si ay nala soo xiriiraan xiriirka ganacsi ee mustaqbalka fog.
Cimri dheer SIC Kuleyliyaha Dahaarka leh ee MOCVD K465i
Qaybaha kuleyliyaha garaafka waxaa loo isticmaalaa foornada heerkul sare oo heerkulku gaaray 2200 darajo deegaanka faakuumka iyo 3000 digrii ee deoxidized iyo deegaanka gaaska la geliyo.
Tilmaamaha ugu muhiimsan ee kuleyliyaha garaafka:
1. isku mid ahaanshaha qaab dhismeedka kuleylka.
2. koronto wanaagsan iyo culeys koronto oo sarreeya.
3. iska caabin daxalka.
4. oksidizability.
5. nadiifinta kiimikada sare.
6. xoogga farsamada sare.
Faa'iidada waa tamar hufan, qiimo sare iyo dayactir hooseeya.
Waxaan soo saari karnaa ka-hortagga oksaydhka iyo cimriga dheer ee garaafiga crucible, caaryada garaafka iyo dhammaan qaybaha kuleyliyaha garaafka.
Qiyaasaha ugu muhiimsan ee kuleyliyaha garaafka:
Tilmaamaha Farsamada | VET-M3 |
Cufnaanta Weyn (g/cm3) | ≥1.85 |
Waxyaabaha Ash (PPM) | ≤500 |
Xeebta Adag | ≥45 |
Iska caabin gaar ah (μ.Ω.m) | ≤12 |
Xoog Jilicsan (Mpa) | ≥40 |
Xoog isku dhejisan (Mpa) | ≥70 |
Max. Cabbirka hadhuudhka (μm) | ≤43 |
Isku-dhafka Balaadhinta kulaylka Mm/°C | ≤4.4*10-6 |
Kuleyliyaha garaafka ee foornada korantada wuxuu leeyahay sifooyin caabbinta kulaylka, caabbinta oksaydhka, korantada wanaagsan ee korantada iyo xoojinta farsamada ka wanaagsan. Waxaan mishiin karnaa noocyada kala duwan ee kuleyliyaha garaafka sida waafaqsan naqshadaha macaamiisha.
Dhanka kharashaadka tartanka, waxaanu aaminsanahay inaad meel fog ka raadin doonto wax kasta oo naga adkaan kara. We will state with absolute surety in for such great at charges we have been the lows around the Quality High Quality Carbon Steel Graphite Heater Heater for Processing mustaqbal dhalaal leh si wadajir ah u yeesha.
Tayo SareShiineeska Kuleyliyaha iyo Kuleyliyaha, Shirkadeena had iyo jeer waxay siisaa tayo wanaagsan iyo qiimo macquul ah macaamiisheena. Dadaalkeena, waxaan horeyba ugu haysanay dukaamo badan Guangzhou, alaabadayaduna waxay ku guulaysteen ammaanta macaamiisha adduunka oo dhan. Hadafkayagu had iyo jeer wuxuu ahaa mid fudud: Si aan uga farxino macaamiisheena alaabada timaha tayada ugu fiican oo aan ku gaarsiino waqtiga. Ku soo dhawoow macaamiisha cusub iyo kuwii horeba si ay nala soo xiriiraan xiriirka ganacsi ee mustaqbalka fog.