I-F10-F220 Ukupholisha Nokugaya Isithombe Esifakiwe Silicon Carbide Grit Emnyama

I-F10-F220 Ukupholisha Nokugaya Igrithi Emnyama Ye-Silicon Carbide

Okubalulekile:Sic

Ukuminyana kwenqwaba:1.45-1.56g/cm3

Ukuminyana kwe-Ture:3.12 g/cm3

Usayizi:I-F12-F220

Umbala :Mnyama

Isimo:I-Granular grit

Okuqukethwe kwe-SiC:>98%

Ukusetshenziswa:Ukupholisha.Ukugaya nokuqhunyiswa kwesihlabathi

I-Crystalsystem:I-Hexagonal

XHUMANA MANJE Landa njenge-PDF

Imininingwane Yomkhiqizo

Izinhlelo zokusebenza

Isingeniso se-Black Silicon Carbide

Ngenxa yokungatholakali kwe-moissanite yemvelo, iningi le-silicon carbide liyi-synthetic.Isetshenziswa njenge-abrasive, futhi kamuva nje njenge-semiconductor kanye nesifanisi sedayimane sekhwalithi yegugu.Inqubo elula yokukhiqiza iwukuhlanganisa isihlabathi se-silica nekhabhoni esithandweni somlilo se-Acheson graphite ukumelana nokushisa okuphezulu, phakathi kuka-1,600 °C (2,910 °F) no-2,500 °C (4,530 °F).Izinhlayiya ezinhle ze-SiO2 ezitshalweni (isb. amakhoba elayisi) zingaguqulelwa ku-SiC ngokushisisa ikhabhoni eyeqile entweni ephilayo.I-silica fume, ewumkhiqizo wokukhiqiza i-silicon metal nama-alloys e-ferrosilicon, nayo ingaguqulelwa ku-SiC ngokushisisa ngegraphite ku-1,500 °C (2,730 °F).

I-silicon carbide iyona esetshenziswa kakhulu futhi enye yezinto ezibonakalayo zezomnotho.Ingabizwa ngokuthi i-corundum noma isihlabathi esiphikisayo.Iyashwaqeka futhi ibukhali inogesi kanye nokushisa okuguquguqukayo ngezinga elithile. Ama-abrasives enziwe ngayo afanele ukusebenza ngensimbi engasansimbi, idwala, isikhumba, irabha, njll.Ibuye isetshenziswe kabanzi njengento ephikisayo nensimbi okungeziwe.

I-Black Silicon Carbide Chemical Composition (%)

I-grit	Sic	FC	Fe2O3
F12-F90	≥98.50	<0.20	≤0.60
F100-F150	≥98.00	<0.30	≤0.80
I-F180-F220	≥97.00	<0.30	≤1.20
F230-F400	≥96.00	<0.40	≤1.20
F500-F800	≥95.00	<0.40	≤1.20
I-F1000-F1200	≥93.00	<0.50	≤1.20
I-P12-P90	≥98.50	<0.20	≤0.60
P100-P150	≥98.00	<0.30	≤0.80
I-P180-P220	≥97.00	<0.30	≤1.20
P230-P500	≥96.00	<0.40	≤1.20
I-P600-P1500	≥95.00	<0.40	≤1.20
P2000-P2500	≥93.00	<0.50	≤1.20

I-Black Silicon Carbide Physical Index

Ama-Grits	Ukuminyana kwenqwaba (g/cm3)	Ukuminyana Okuphezulu (g/cm3)	Ama-Grits	Ukuminyana kwenqwaba (g/cm3)	Ukuminyana Okuphezulu (g/cm3)
F16 ~ F24	1.42~1.50	≥1.50	F100	1.36~1.45	≥1.45
F30 ~ F40	1.42~1.50	≥1.50	F120	1.34~1.43	≥1.43
F46 ~ F54	1.43~1.51	≥1.51	F150	1.32~1.41	≥1.41
F60 ~ F70	1.40~1.48	≥1.48	F180	1.31~1.40	≥1.40
F80	1.38~1.46	≥1.46	F220	1.31~1.40	≥1.40
F90	1.38~1.45	≥1.45