Xa kuziwa ekusileni ngokuchanekileyo, i-CBN (i-cubic boron nitride) amavili okugaya lukhetho oluhle kakhulu kuluhlu olubanzi lwezicelo.Ezi zixhobo zokusebenza eziphezulu zinika isethi ekhethekileyo yeempawu ezenza zibe zikhetho ezikhethiweyo kwimisebenzi emininzi yokusila.Kule bhlog, siza kuphonononga iimpawu eziphambili ze-CBN zamavili okugaya kwaye siqonde ukuba kutheni zijongwa kakhulu kwishishini.
Ukuqina okuphezulu kunye nokuqina:
Amavili okusila e-CBN aziwa ngobulukhuni babo obukhethekileyo kunye nokuqina.Oku kubavumela ukuba bagcine ubukhali babo bokusika kunye nokuthembeka nangona bephantsi kwamandla aphezulu okugaya kunye neemeko zokusebenza ezinzima.Ngenxa yoko, bazisa ukusebenza okungaguquguqukiyo kunye nokuchanekileyo, okubenza ukuba balungele imisebenzi enzima yokwenza.
Ukumelana noBuqondo obuPhezulu kunye noZinzo oluLungileyo lweThermal:
Enye yeempawu ezibalaseleyo ze-CBN zamavili okusila kukumelana nobushushu obuphezulu kunye nokuzinza okuhle kwe-thermal.Oku kubenza bakwazi ukugcina ukusebenza kakuhle kokusika kumaqondo obushushu aphakamileyo, kubenza bafanelekele imisebenzi yokusila ngesantya esiphezulu.Ukukwazi kwabo ukuxhathisa ubushushu kukwanciphisa umngcipheko wokonakala kwe-thermal kwi-workpiece, ukuqinisekisa ukuba umphezulu owenziwe ngomatshini uhlala ukhululekile kwizinto ezingaqhelekanga ze-metallurgical.
Ukungangeni kweMichiza okunamandla:
Amavili okusila e-CBN abonisa ukunganyaniseki kweekhemikhali okuqinileyo, okubenza baxhathise ukusabela kweekhemikhali ngezinto ezenziwa ngoomatshini.Olu phawu luqinisekisa ukuba ivili lokugaya lihlala lizinzile kwaye lingachaphazeleki yimpahla yokusebenza, ngaloo ndlela yandisa ubomi bayo benkonzo kunye nokugcina ukusebenza kwayo kokusika.
Ukuxhathisa okuqinileyo kunye nobomi obude benkonzo:
Ngokuxhathisa kwabo okukhethekileyo kokunxiba, amavili okusila e-CBN anikezela ubomi obude benkonzo, ukunciphisa ukuphindaphindeka kokutshintsha kwevili kunye nexesha lokuphumla.Oku kuguqulela ukuphuculwa kwemveliso kunye nokongiwa kweendleko kumsebenzisi, oko kubenza babe ukhetho olungabizi kakhulu kwimisebenzi yokuvelisa.
Ukuqhuba kakuhle kweThermal:
Ukuqhuba kakuhle kwe-thermal ye-CBN yamavili okugaya iququzelela ukutshatyalaliswa kobushushu ngexesha lokugaya, ukuthintela umonakalo we-thermal kwi-workpiece kunye nokuqinisekisa ukusebenza okuhambelanayo kwixesha elide lokugaya.
Ukuqukumbela, iimpawu ze-CBN zamavili okusila zizibeka zodwa njengokhetho olukhethekileyo lwezicelo zokusila ezichanekileyo.Ukusuka kubulukhuni obuphezulu kunye nokuqina ukuya kuzinzo olubalaseleyo lobushushu kunye nokunganyangeki kokunxiba, amavili okusila e-CBN abonelela ngokudityaniswa okunyanzelekileyo kweempawu zokusebenza ezibenza zibe yimfuneko kwishishini lemveliso.
Ixesha lokuposa: Dec-20-2023