Inkqubo yeMIM kunye nezixhobo

Ukusuka kuhlalutyo lwenkqubo engundoqo yeinkqubo yokubumba inaliti yesinyithi, okwangoku yeyona nkqubo ifanelekileyo yokuvelisa ngobuninzi bezinto eziphezulu zokunyibilika, ukomelela okuphezulu kunye neenxalenye zemilo entsonkothileyo. Iinzuzo zayo zingashwankathelwa ngolu hlobo lulandelayo:

• (1) Ukwenziwa kweMIMinokwenza iindawo ezohlukeneyo zemathiriyeli yentsimbi ezinemilo entsonkothileyo ene-dimensional ezintathu (ukuba nje le nto inokwenziwa ibe ngumgubo ocolekileyo). Ubuninzi kunye nokusebenza kwenxalenye nganye yecandelo lihambelana, oko kukuthi, isotropic. Ibonelela ngenqanaba elikhulu lenkululeko yoyilo lwenxalenye.

• (2) Isitofu se-MIM sokubumba sinokwandisa imveliso yamalungu akufutshane kwimilo yokugqibela, ngokuchaneka okuphezulu.

• (3) Nakwisigaba esiqinileyo se-sintering, ukuxinana kwemveliso yokubumba inaliti yesinyithi inokufikelela ngaphezulu kwe-95%, kwaye ukusebenza kwayo kuthelekiseka naleyo yemathiriyeli yokubumba. Ngokukodwa ukusebenza okuguquguqukayo kubalaseleyo.

• (4) Ixabiso leumgubo wesinyithi(PM) umatshini wokubumba ozenzekelayo uphindwe kaninzi kunomatshini wokubumba inaliti. Iinkonzo zokubumba iinaliti zetsimbi zinokusebenzisa ngokulula i-multi-cavity mold enobuchule obuphezulu bokubumba, ubomi obude benkonzo yokubumba, kunye nokutshintsha okufanelekileyo kunye nokukhawulezayo kunye nohlengahlengiso lokubumba.

• (5) Isixhobo sokutofa sinokusetyenziswa ngokuphindaphindiweyo, kwaye izinga lokusetyenziswa kwezinto lingaphezulu kwe-98%.

• (6) Imveliso ijika ngokukhawuleza. Ukuguquguquka okuphezulu kwemveliso kunye nexesha elifutshane ukusuka kuyilo ukuya kwimveliso yeemveliso ezintsha.

• (7) Inaliti yentsimbi ye-MIM ifaneleka ngokukodwa kwimveliso yobuninzi kwaye inomsebenzi omhle wokusebenza kwemveliso. Ukuba iinxalenye eziveliswayo zikhethwe ngokufanelekileyo kwaye ubuninzi bukhulu, inzuzo ephezulu yezoqoqosho inokufumaneka.

• (8) I-MIM inoluhlu olubanzi lwezixhobo kunye neendawo ezibanzi zokusebenzisa. Izinto ezinokuthi zisetyenziselwe ukubumba inaliti zibanzi kakhulu, ezifana ne-carbon steel, i-alloy steel, insimbi yesixhobo, i-alloy refractory, i-carbide ene-cemented, i-alloy gravity alloy ephezulu, njl.

Isixhobo seMIM

Ngokwenkqubo yokubumba insimbi yensimbi, izixhobo ezibandakanyekayo kwi-MIM zibandakanya ukuxuba kunye nomatshini odibeneyo we-granulating, umatshini okhethekileyo wokubumba umshini wokubumba i-Metal injection molding, isithando somlilo, isithando somlilo, kunye nezixhobo ezahlukeneyo zokuvavanya kunye nesibini.