Silicon nitride fa'apipi'i le poutu carbide silikon

Silicon nitride fusia silikon carbide

Si3N4 faʻapipiʻi SiC ceramic refractory mea, ua fefiloi ma maualuga mama SIC paʻu lelei ma Silicon pauta, ina ua uma le lafo lafo ala, tali sintered i lalo o le 1400 ~ 1500 °C. I le taimi o le sintering vasega, faʻatumu le maualuga o le Nitrogen mama i totonu o le ogaumu, ona tali atu lea o le silikoni ma le Nitrogen ma faʻatupuina Si3N4, O lea o le Si3N4 faʻapipiʻi mea SiC e aofia ai le silicon nitride (23%) ma le silicon carbide (75%) e avea ma mea autu. , fefiloi ma mea faʻaola, ma faʻapipiʻiina i le faʻafefiloi, extrusion poʻo le sasaa, ona faia lea pe a uma ona faʻamago ma nitrogenization.

Fa'ailoga ma mea lelei:

1.Hfa'apalepale i le vevela
2. High conductivity vevela ma teteʻe tetee
3. High malosi faʻainisinia ma faʻafefe abrasion
4.Excellent malosi malosi ma le corrosion tetee

Matou te tuʻuina atu le maualuga ma le saʻo masini NSiC vaega ceramic lea e faʻaogaina e

1. Slip lafo
2. Extruding
3.Uni Axial Pressing
4. Isostatic Pressing

Pepa Fa'amaumauga o Mea