Maluso ogwiritsira ntchito tsiku ndi tsiku a ng'anjo ya vacuum sintering

Vuto la ng'anjo ya vacuum sintering limagwiritsidwa ntchito makamaka popanga zida za semiconductor ndi zida zowongolera mphamvu.Itha kuchita vacuum sintering, sintering yotetezedwa ndi gasi komanso sintering wamba.Ndi zida zoyambira pagulu la zida zapadera za semiconductor.Lili ndi lingaliro lopangidwa mwatsopano, ntchito yabwino komanso mawonekedwe ophatikizika.Mayendedwe angapo amatha kumaliza pa chipangizo chimodzi.Itha kugwiritsidwanso ntchito pochiza kutentha kwa vacuum, vacuum brazing ndi njira zina m'magawo ena.

Maluso oyenera kugwiritsa ntchito vacuum sintering ng'anjo

Mng'anjo yayikulu ya vacuum sintering imagwiritsidwa ntchito kuti tungsten crucible mu koyilo ipange kutentha kwambiri motetezedwa ndi kudzazidwa kwa haidrojeni pambuyo pa kupopera kwa vacuum ndi mfundo ya kutentha kwapakati pafupipafupi, komwe kumaperekedwa ku ntchitoyo kudzera mu radiation yotentha.Ndi oyenera ufa kupanga ndi sintering wa kasakaniza wazitsulo refractory monga tungsten, molybdenum ndi kasakaniza wazitsulo awo mu kafukufuku wa sayansi ndi magulu asilikali mafakitale.Malo omwe ng'anjo yamagetsi imayikidwa idzakwaniritsa zofunikira zaukhondo wa vacuum, mpweya wozungulira udzakhala woyera ndi wouma, ndipo padzakhala mpweya wabwino.Malo ogwirira ntchito sikophweka kukweza fumbi, etc.

Maluso ogwiritsira ntchito tsiku ndi tsiku ng'anjo ya vacuum sintering:

1. Yang'anani ngati zigawo zonse ndi zowonjezera mu nduna yoyang'anira ndizokwanira komanso zokhazikika.

2. Kabati yolamulira idzakhazikitsidwa pa maziko oyenerera ndikukhazikika.

3. Malinga ndi chithunzi cha mawaya ndikulozera ku chithunzi chamagetsi, gwirizanitsani dera lalikulu lakunja ndi dera lowongolera, ndikukhazikika modalirika kuti muwonetsetse kuti mawaya olondola.

4. Onetsetsani kuti gawo losunthika la chipangizo chamagetsi liyenera kuyenda momasuka popanda kujowina.

5. Kukaniza kutchinjiriza sikuyenera kuchepera 2 megohm.

6. Ma valve onse a ng'anjo yamagetsi ya vacuum ayenera kukhala pamalo otsekedwa.

7. Ikani chosinthira mphamvu chowongolera pamalo ozimitsa.

8. Tembenuzani bukhu lowongolera lamanja lamanja motsata wotchi.

9. Ikani batani la alamu pamalo otseguka.

10. Malizitsani kulumikiza madzi ozizira ozungulira pazida malinga ndi dongosolo.Ndikoyenera kuti wogwiritsa ntchito alumikizitse madzi ena oyimirira (madzi apampopi omwe alipo) pachitoliro chachikulu cholowera ndi potulutsira zida kuti mphete yosindikizira isapse chifukwa cha kulephera kwa madzi oyenda kapena kulephera kwa magetsi.