Unyango Lomphezulu Emva Kokuqhushumba Ngu-White Fused Alumina

Mhlophei-alumina edityanisiweyoyeyona nto ikhethwayo xa kusenziwa iinxalenye zesinyithi ezichanekileyo, izinto eziprintiweyo ze-3D, ukugqitywa kwentsimbi engatyiwayo kunye ne-aluminium alloy, enobunzima obuphezulu, akukho ngcoliseko yentsimbi kunye nokusebenza okubalaseleyo kokuzilola.i-alumina edityanisiweyoUkuqhumisa kudala umphezulu ofanayo, ocolekileyo orhabaxa kwiindawo zokusebenza, kususa ngempumelelo iileya ze-oxide, amabala okuwelda, umhlwa okhanyayo kunye nokungcola komphezulu. Nangona kunjalo, unyango oluqhelekileyo emva kokuqhumisa lubalulekile ukuzinzisa isiphumo sokuqhumisa, ukuphucula ukumelana nokugqwala kunye nokuphucula ukunamathela kwengubo.

1. Ukususwa okupheleleyo kweSand kunye noThuli oluseleyo

Mhlophei-alumina edityanisiweyoAmasuntswana amancinci ahlala lula kwi-workpiece micropores, izithuba kunye neekona. Emva nje kokuqhumisa, sebenzisa umoya ococekileyo ophantsi koxinzelelo oluphezulu ukuze uvuthuze uthuli oluseleyo kunye nezinto ezirhabaxa kakuhle. Kwiindawo ezichanekileyo nezintsonkothileyo, coca ngeebhrashi ezithambileyo ukuze uphephe amasuntswana abangela ukudumba kwepeyinti, ukuxobuka kunye neziphene zomphezulu.

2. Ukususa amafutha kunye nokucoca nzulu

Emva kokususa uthuli, sula umphezulu wento yokusebenza nge-alcohol okanye i-acetone ukuze ususe amabala eoyile, ukubila kunye nothuli.i-alumina edityanisiweyoUkuqhumisa kunokufezekisa ucoceko oluphezulu kakhulu lwe-Sa3, kwaye unyango lokususa amafutha luqinisekisa ukuba isiseko sesinyithi esicocekileyo sokulungiswa okulandelayo.

3. Ukhuseleko kunye nokuGqitywa komphezulu ngexesha elifanelekileyo

Umphezulu wesinyithi uba namandla kakhulu emva kokuqhumisa kwaye ukhawuleza ukubola nokugqwala. Kucetyiswa ukuba ugqibezele ukucutshungulwa okulandelayo kwiiyure ezi-4. Kwizinto zokusebenza ezifuna ukupeyintwa, ukugquma ngomgubo okanye ukugquma ngombane, qhubeka nokugquma ngoko nangoko. Uburhabaxa obufanayo obubunjwe kukuqhumisa buphucula kakhulu ukunamathela kwengubo kwaye buthintele ukuxobuka. Kwizinto zokusebenza ezingagqunywanga, unyango lweoyile yokuthambisa okanye yokulwa nomhlwa luyacetyiswa ukuze kukhuselwe ukugqwala ixesha elide.

4. Ukuhlolwa koMgangatho woMphezulu oNgqongileyo

Fumana uburhabaxa bomphezulu (ubuqhelekileyo obuyi-50-75μm kwiindawo ezichanekileyo) ngesixhobo sokuvavanya uburhabaxa. Jonga uburhabaxa obufanayo, akukho santi ishiyekileyo kwaye akukho mabala e-oxidation ukuqinisekisa ukuchaneka komphezulu kunye nokuba tyaba, ukuhlangabezana neemfuno ezisemgangathweni ophezulu zezixhobo zonyango, iimold, iindawo zoomatshini bobunjineli kunye nezixhobo ezichanekileyo.

Isiphelo: Mhlophei-alumina edityanisiweyoUkuqhumisa kuphucula umgangatho womphezulu, ngelixa ubungcali emva konyango buvala umgangatho uphela. Kuphucula ngokufanelekileyo ukumelana nokuguguleka kwezixhobo zokusebenza, ukumelana nokugqwala kunye nokuzinza kwengubo, kwandisa ubomi benkonzo kunye nokuphucula umgangatho wemveliso.