Nhanganyaya ye vacuum sintering choto hardware heat shield

Iyo inopisa shield ndiyo chikamu chikuru chekamuri yekudziya yevacuum sintering furnace. Basa rayo guru nderokudzivirira kupisa, kuchengetedza kupisa uye kuderedza kupisa. Iyo zvakare ndiyo nheyo yemaitiro eiyo yakagadziriswa heater. Nokudaro, kusarudzwa kwechimiro uye zvinhu zvechidzitiro chekupisa kune simba guru pane simba uye kushanda kwevacuum sintering furnace (yakadai sedhigirii yevacuum, chiyero chekubuda, nezvimwewo). Zvidzitiro zvekupisa zvakakamurwa kuita mhando mbiri: simbi dzekupisa nhovo uye dzisiri dzesimbi kupisa nhovo. Chimiro chayo chakakamurwa kuita yakazara simbi kupisa shield, sandwich kupisa shield, graphite yakanzwa kupisa nhovo uye yakasanganiswa inonzwa kupisa nhovo. Sarudzo yekudziya nhovo inonyanya kutsanangurwa zvinoenderana nekushisa kwekupisa, chimiro chemuviri uye chemakemikari echigadzirwa uye vacuum degree zvinodiwa.