Li-superabrasives ke lisebelisoa tsa bohlokoa ha ho tluoa tabeng ea ho sila le ho bentša tšepe, 'me li-cubic boron nitride (CBN) ke tsona tse etellang pele sebakeng sena.Mabili a sila a CBN a hlahella ka lebaka la ts'ebetso ea ona e ntle haholo le lits'ebetso tse fapaneng, e fetoha e 'ngoe ea lisebelisoa tsa bohlokoa lefapheng la ts'ebetso ea tšepe.
CBN ke thepa ea maiketsetso e thata ka ho fetesisa, boima ba eona ke ba bobeli ho latela daemane.Bothata bona bo ikhethang bo etsa hore mabili a sila a CBN a sebetse hantle ka mokhoa o ikhethang lits'ebetsong tsa ho sila le ho bentša.Ha ho bapisoa le li-abrasives tse tloaelehileng tsa alumina, mabili a grinding a CBN a na le khanyetso e phahameng ea ho apara le ho hanyetsa mocheso, ho ba lumella ho boloka ts'ebetso e babatsehang libakeng tse phahameng tsa mocheso le khatello e phahameng.
CBN lebili la ho sila
E 'ngoe ea melemo ea mantlha ea mabili a ho sila a CBN ka ho sila le ho bentsa tšepe ke ts'ebetso ea bona e ntle ea ho seha.Ho thatafala ha eona le ho hanyetsa ho roala ho e lumella hore e tlose thepa ka katleho ho tloha holim'a tšepe le ho ntlafatsa ts'ebetso ea ts'ebetso.Ka nako e ts'oanang, mabili a sila a CBN a ka boela a hlahisa libaka tse boreleli le tse ntle ho finyella litlhoko tsa ts'ebetso bakeng sa ho nepahala ho phahameng le boleng bo phahameng ba holim'a metsi.
CBN lebili la ho sila
Mabili a sila a CBN a bonts'itse ho ikamahanya le maemo ha maemo lits'ebetsong tse fapaneng tsa ts'ebetso ea tšepe.E ka sebelisoa bakeng sa ho sila le ho bentša lisebelisoa tse fapaneng tsa tšepe tse kang tšepe, tšepe e entsoeng ka tšepe, tšepe ea lebelo le holimo le tšepe ea motsoako.Ebang ke ho etsa likarolo tsa likoloi, ho etsa lifofane kapa ho etsa hlobo le masimo a mang a indasteri, mabili a sila a CBN a khona ho etsa mesebetsi e rarahaneng le e boima ea ho sebetsa.
Ntle le moo, mabili a sila a CBN a boetse a na le bophelo bo bolelele ba ts'ebeletso, a fokotsa sekhahla sa ho nkela mabili a sila sebaka, ka hona a ntlafatsa katleho ea tlhahiso le ho fokotsa litšenyehelo tsa ho sebetsa.Ts'ebetso ea eona e tsitsitseng e etsa hore mabili a sila a CBN e be e 'ngoe ea lisebelisoa tse ratoang lifemeng tsa tšepe le indastering ea tlhahiso.
Ka kakaretso, mabili a sila a CBN a fetohile lihlahisoa tsa linaleli tšimong ea ho sila le ho bentša ka lebaka la ho thatafala ha bona, ho hanyetsa ho roala, ho itšeha le ho sebetsa ka bophara.Morerong oa kajeno oa ts'ebetso e sebetsang, e nepahetseng le e tsitsitseng, mabili a sila a CBN ha a na pelaelo.
Mabili a rona a ho sila taemane ea resin bond a etselitsoe ho sila ka bongata, le lisebelisoa tse thata tse silang lithupelong tse fapaneng.Mabili a tloaelehileng a cylindrical a sila a entsoe ka Aluminium Oxide, Silicon Carbides le li-abrasives tse ling tse tšoanang.Haeba ha u so fumane mosebetsi o mongata, 'me lisebelisoa tsa ho sila ha li thata haholo, mabili a tloaelehileng a abrasive a lokile.Empa hang ha u sila lisebelisoa tse thata ka holimo ho HRC40, haholo-holo u na le mosebetsi o mongata oo u lokelang ho o etsa, mabili a tloaelehileng a abrasive a sebetsa hampe mosebetsing oa ho sila.
Le ha ho le joalo, mabili a rona a abrasive (taemane / CBN) a tla u thusa haholo.Ba ka sila thepa e thata haholo haufinyane le ka thelelo.Mabili a sila a Resin Bond Diamond CBN ke mabili a silang a moruo ka ho fetesisa le a sebetsang hantle bakeng sa lisebelisoa tsa ho sila ka holimo ho HRC 40.
Nako ea poso: Jan-09-2024