Inqubo yokukhetha ama-milling cutter ngokuvamile acubungule lezi zinto ezilandelayo ongakhetha kuzo

1, inqubo yokuqokwa kwama-milling cutter ngokuvamile acubungule lezi zinto ezilandelayo ongakhetha kuzo:

. Isibonelo, umsiki wokugaya we-fillet angakwazi ukugaya ama-convex angaphezulu, kepha hhayi ama-concave surface.
 
. Abakhiqizi Bamathuluzi Ngokuvamile bahlukanisa izinto zibe ngensimbi, insimbi engenasici, ama-Iron antroy, izinsimbi ezingezona izinsimbi, ama-alloys ama-super, ama-aloy ama-titanium kanye nezinto ezinzima.
 
(3) Izimo zemisebenzi
 
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(4) Isigaba sokucubungula kanye nesigaba esingezansi: Lokhu kufaka phakathi ukugaya amahlombe, ukugaywa kweplanethi, ukugaya kwephrofayili, njll.

2. Ukukhetha kwe-geometric angle yokusika kokugaya
 
(1) Ukukhethwa kwe-angle yangaphambili. I-back angle yomsiki wokugaya kufanele anqunywe ngokuya ngezinto ezibonakalayo zethuluzi kanye nomsebenzi wokusebenza. Kunemiphumela eminingi ekugayeni, ngakho-ke kuyadingeka ukuqinisekisa ukuthi umphetho wokusika unobuningi obuphezulu. Ngokuvamile, i-rake angle yomsiki wokugaya incane kune-cutting rake angle ithuluzi lokuguqula; Insimbi enesivinini esikhulu inkulu kunethuluzi le-carbide elenziwe ngosimende; Ngaphezu kwalokho, lapho kugaya izinto zepulasitiki, ngenxa yokuqunjelwa kokusika okukhulu, kufanele kusetshenziswe i-angle enkulu; Lapho izinto zokugaya izilonda, i-bacle angle kufanele ibe yincane; Lapho ucubungula izinto ezinamandla anamandla nobulukhuni, i-engeli engemihle nayo ingasetshenziswa.
 
(2) Ukukhetha kokuthambekela kwecala. I-helix angle Β Lokhu kunika amandla amazinyo asikiwe ukuba anqunywe kancane kancane ngaphakathi nangaphandle kokusebenza, ethuthukisa ubushelelezi bokugaya. Ukukhula kwe-β kungakhuphula i-angle yangempela ye-rake, ulule onqenqemeni wokusika, futhi wenze ama-chip alula. Ukuze uthole ama-milling cutter nge-milling mail ngobubanzi, okwandisa i-helix angle β kungekubaluleka okuncane, ngakho-ke β = 0 noma inani elincane ngokuvamile kuthathwa.
 
(3) Ukukhethwa kwe-angle eyinhloko ye-angle kanye ne-angle yesibili ye-deflection. Umphumela we-angle yokungena ebusweni be-Sinsing Cutter kanye nethonya lawo kwinqubo yokugaya kuyafana nalokho kwe-angle yokungena yethuluzi lokujika elijikayo. Ama-angles asetshenziswa kaningi angu-45 °, 60 °, 75 °, no-90 °. Ubulukhuni bohlelo lwenqubo buhle, futhi inani elincane liyasetshenziswa; Ngaphandle kwalokho, kusetshenziswa inani elikhudlwana, futhi ukukhetha okungenayo kwe-angle kukhonjisiwe kuThebula 4-3. I-angle yesibili yokuphambuka ngokuvamile ingu-5 ° ~ 10 °. Umsiki we-cylindrical milling unomphetho ophambili wokusika futhi akukho onqenqemeni wesibili wokusika, ngakho-ke akukho angeli lesibili lokudukiswa, futhi i-angle yokufaka ingu-90 °.