Ezimpilweni zansuku zonke, asivamile ukuhlanganaamathuluzi edayimane, ngakho-ke abantu abakayijwayele kangako, kodwa uma sesifuna ukuyisebenzisa, kufanele siqonde lokhu okulandelayo okujwayelekile mayelana namathuluzi ambozwe ngedayimane.
1.Umehluko phakathi kwama-coatings
Idayimane le-Amorphous (eyaziwa nangokuthi i-diamond-like carbon-translation and annotation) inamathela uhlobo lwefilimu yekhabhoni efakwe inqubo ye-PVD.Inakho kokubili ingxenye yebhondi yedayimane ye-SP3 kanye nengxenye yebhondi ye-SP2 yekhabhoni;ubulukhuni bayo bokwenza ifilimu buphezulu kakhulu, kodwa buphansi kunobulukhuni befilimu yedayimane;Ugqinsi lwalo futhi luncane kunefilimu yedayimane esivame ukuyifaka.Lapho sicubungula i-graphite, impilo yamathuluzi e-amorphous embozwe ngedayimane iphindwe izikhathi ezingu-2-3 kunaleyo yamathuluzi e-carbide engasindisiwe. Inqubo ye-CVD.Impilo yethuluzi legraphite izikhathi eziyi-12-20 amathuluzi e-carbide enosimende, okunganciphisa inani lezinguquko zamathuluzi futhi kuthuthukise ukwethembeka nokunemba kokusebenza.
2.Ukucubungula insimbi eqinile
Idayimane lakhiwe ngama-athomu ekhabhoni.Lapho izinto ezithile zishisiswa, ama-athomu ekhabhoni adonswa edayimaneni bese kwakheka ama-carbides endaweni yokusebenza.I-ayoni ingenye yalezi zinto.Lapho kwenziwa imishini yeqembu lensimbi ngamathuluzi edayimane, ukushisa okukhiqizwa ukungqubuzana kuzosakaza ama-athomu ekhabhoni edayimane ku-ayini, okubangela ukuthi ukunamathela kwedayimane kuhluleke kusenesikhathi ngenxa yokuguga kwamakhemikhali.
3.Imikhawulo yamathuluzi
Ikhwalithi yokugaywa kabusha kanye/noma ukunameka kabushaamathuluzi anedayimanekunzima ukukuqinisekisa.Njengoba ukugqoka okwenziwe ebusweni bethuluzi kuyi-corundum yegolide elihlanzekile, kuthatha isikhathi eside ukuphinda ugaye ithuluzi ngesondo lokugaya idayimane.Ngaphezu kwalokho, ithuluzi elisetshenziselwa ukwenza idayimane likhule.Inqubo yokulungiselela izoshintsha izakhiwo zamakhemikhali ebusweni bethuluzi.Njengoba le mpahla yamakhemikhali idingeka ukuthi ilawulwe kakhulu lapho ihlanganiswa, kunzima ukuqinisekisa umphumela wethuluzi lokubuyisela kabusha.
Isikhathi sokuthumela: Oct-21-2022
