I-C172 Precipitation Hardening Beryllium Copper-based Alloy

I-C172 imvula iqina ithusi le-berylliumingxubevange -based nge izakhiwo ezinhle olunzulu. Ingxubevange inobulukhuni obuphakeme, amandla, umkhawulo wokunwebeka nomkhawulo wokukhathala ngemuva kwesixazululo sokwelashwa kokuguga. Ibuye ibe nokumelana okuqinile kokugqwala, ukuqhutshwa kukagesi nokungasebenzi kukazibuthe, kuyenze ibe sendaweni enokhahlo lokushisa okuphansi, izinga lokushisa eliphakeme, umfutho ophakeme ne-asidi. Unempilo ende. Ngakho-ke, isetshenziswa kabanzi ezimbonini ezahlukahlukene zobuchwepheshe bokukhiqiza, futhi ifaneleka ngokukhethekile amathuluzi okugawulwa kukaphethiloli athuthukiswe futhi akhiqizwa yinkampani yethu, okwenza izinsimbi zihlangabezane nezimfuneko zokusetshenziswa ezindaweni ezinzima zaphansi.

 1. Izici Zokusika ze-C172

• (1) Umsebenzi wokwenza lukhuni. Ngenxa yobukhona be-beryllium, i-C17200 inesimo se-polymerization esheshayo nokuqina ngesikhathi semishini. Isendlalelo esenziwe kanzima ngu- ≥0.007mm. Ngakho-ke, kuyadingeka ukukhetha ithuluzi elibukhali nokujula okunengqondo ngesikhathi semishini ukuvikela ukwenziwa kwamathuluzi ngokweqile okubangelwa ungqimba oluqinile. Ukwenzeka kobunzima bokugqoka nokufaka imishini.
• (2) Amandla okusika makhulu. Ngemuva kwesixazululo sokuguga, ubulukhuni namandla we-C17200 athuthukiswe kakhulu, angafika ku-38 ～ 44HRC. Amandla amakhulu okusika kanye nokusikeka kwepulasitiki okwenziwe ngesikhathi sokusika kukhulisa ukungqubuzana phakathi kwendawo yokusebenza nethuluzi, futhi kukhiqize inani elikhulu lokushisa okusika. Ngakho-ke, ukusika uketshezi kuyadingeka ukunciphisa izinga lokushisa lokusika ngesikhathi semishini.
• (3) Ubulukhuni obubi. I-C17200 ine-modulus yokuqina kwe-128GPa, okuyi-60% yalokho okokusebenza okuqinile. Ithambekele ekuhlanekezelweni ngesikhathi semishini. Ngakho-ke, okokusebenza namathuluzi kufanele kukhethe ukwesekwa okuqinile.
• (4) Ithuluzi kulula ukugqoka. Ngemuva kwesixazululo esiqinile sokuguga, ngaphezu kokukhula okuphawulekayo kobulukhuni namandla, ifilimu le-oxide emelana nokugqoka nayo yakhiwa ngaphezulu. Le filimu ye-oxide ingakhuphula ukugqokwa kwethuluzi. Ngaphezu kwalokho, i-C17200 ine-deformation enkulu yepulasitiki nokushisa okuphezulu kwe-2, amandla okusika makhulu, ithuluzi futhi kulula ukugqoka. Kodwa-ke, ukugqokwa kwethuluzi kulingana nenani lokusika kanye nenani lokuphakelayo, futhi ijubane lokusika elifanele kanye nenani lokuphakelayo kunganciphisa izinga lokugqoka ithuluzi.

2. Ukukhethwa Kwamathuluzi Okusika we-C17200

Amathuluzi ayinto ebalulekile ekuqinisekiseni ukukhiqizwa, futhi amathuluzi afanele angathuthukisa ukusebenza kahle kwemishini nekhwalithi yomkhiqizo. Njengamanje, abasiki abasetshenziswa ezitshalweni eziningi zemishini banezinto ezimbili, insimbi enejubane ne-alloy hard. Womabili la mathuluzi anokuqina kokugqoka namandla, kepha ukumelana nokushisa okuphezulu nokusika ngokunemba kwensimbi enejubane kubuthakathaka kunezingxube ze-Carbide ezinzima, kanye nemishini ye-C17200  inqubo ivame ukukhiqiza amazinga okushisa aphezulu wokusika namandla okusika. Ngakho-ke, amathuluzi wokusika we-carbide angcono kakhulu lapho usika i-C17200. Abasiki be-carbide abavame ukusetshenziswa bafaka i-YG3, YG8, YG6, YT4, ne-YT5. Ngenxa yokusondelana okuqinile kochungechunge lwe-YT cemented carbide cutters nezinto zokwakha, ukugqokwa kwamathuluzi kuzokwandiswa. Ngakho-ke, lapho usika, khetha amathuluzi wokusika we-YG ochungechunge olunzima. Izinhlobo zamathuluzi wokusika kanzima asetshenziswa inkampani yethu yi-YG6 ne-YG8.

3. Ukukhethwa Kwamathuluzi Amapharamitha weJiyomethri Lapho Usika i-C172

• (1) Umumo we-Blade. Okwenzelwe ukusika kwe-C17200 high-strength and high-hardness materials, ukuze kukhuliswe impilo yenkonzo yethuluzi, kuthuthukise ukumelana nokudlidliza kwethuluzi, futhi kuthuthukise ikhwalithi yendawo yokuchofoza, onqenqemeni lwe-arc lukhethiwe ngesikhathi semishini, nobubanzi bethiphu yethuluzi i-arc rε = 0.1 kuye ku-0.8 mm.
• (2) Uhlobo lweBlade. Ukuze wandise amandla onqenqemeni lokusika, wehlise ukwehlukaniswa kwamathuluzi, futhi uthuthukise izimo zokushabalalisa ukushisa, khetha i-chamfering engemihle ngesikhathi semishini, ububanzi bγ1 = (0.3 ～ 0.8) f, ne-angle γo1 = -10 ° ～ -5 °.
• (3) Uhlobo lobuso bommese. Ukuze ulawule ngokunengqondo ukugeleza kwama-chips, ukunciphisa ukusika ukushisa, nokunciphisa ukugqokwa kwamathuluzi, khetha umtshingo we-chip noma i-chip breaker ngesikhathi semishini. Irediyasi ye-arc engaphansi kwe-groove Rn = (2 ~ 7) f.
• (4) I-engela ye-rake γ o. Lapho usika i-C17200 high-strength and high-hardness materials, i-angle encane ye-rake ingakhuphula indawo yokuxhumana phakathi kobuso be-rake ne-chip, inyuse indawo yokushiswa kokushisa, futhi ikhulise amandla omphetho wokusika, futhi ithuthukise izimo zokushabalalisa ukushisa yekhanda lokusika. Ngu-5 ° kuye ku-10 °.
• (5) Rake engela α o. Enkambeni yokusika ye-C17200, ukusebenzisa i-engeli encane yokususa kungakhuphula amandla onqenqemeni lokusika futhi kunciphise ubungozi bokuqhekeka, kepha i-engeli encane yemvume izokwenyusa ukungqubuzana phakathi kohlangothi oluphambili nendawo yokusebenza, inciphise impilo yenkonzo yethuluzi , futhi unciphise ikhwalithi yobukhulu bendawo ebusweni obucutshungulwayo, ngokuvamile i-angle yokukhululeka α o inani lingu-6 ° ～ 8 °.
• (6) Ukwehla okuyinhloko κr nokuncipha kwesibili κ´r. Ngezinga elifanayo lokuphakelayo nokujula kokusika, ukuncipha okuyisisekelo okuncane nokuncipha okusizayo kungakhuphula ubude bokusika komphetho omkhulu wokusika, kunciphise amandla okusika endaweni ngayinye yomphetho oyinhloko wokusika, futhi kuthuthukise izimo zokushabalalisa ukushisa. Nciphisa ukungqubuzana phakathi kohlangothi lwesibili nobuso obenziwe ngomshini, futhi unciphise ubunzima bendawo yokusebenza. Kodwa-ke, ubulukhuni namandla we-C17200 kuphakeme kakhulu, futhi i-engela encane enkulu yokuphambuka yenza amandla e-radial kuthuluzi likhudlwana, okwandisa ubungozi bokuqhekeka. Ngaphansi kwesimo sokuthi ukuqina kohlelo lwenqubo kuhle, i-angle yokwehla okujwayelekile κ r inani lingu-45 ° ～ 75 °, kanti i-engeli yokwehla yesibili κ´r inani lingu-5 ° ～ 10 °.
• (7) I-engela yokuthambekela kwe-Blade λs. Ngoba Machining Beryllium yethusi I-C17200 inamandla aphezulu nobulukhuni ngemuva kokuguga kwesixazululo, ukuze kukhuliswe amandla womphetho omkhulu wokusika, kwandise ukugeleza kwamachips, gwema ukukhiqizwa kokugoqeka, ukuvimbela ukuklwebheka ebusweni obusetshenzisiwe, nokuthambekela kwensimbi ngesikhathi semishini emibi inani lingu -10 ° ~ -5 °, futhi i-angle yokuthambekela kwethuluzi ingu-0 ° ngesikhathi sokuqeda.

4. Ukukhetha Inani Lokunciphisa i-C17200

• (1) Ijubane lokusika i-vc. Ukukhethwa kwejubane lokusika kukhawulelwe ikakhulu yizici ezahlukahlukene ezinjengokumelana nethuluzi lokugqoka, amandla omshini, ubulukhuni bezinto ezibonakalayo nokusebenza kahle kwemishini. Ngamandla athile wethuluzi lomshini, isivinini sokusika esiphansi sisetshenziswa lapho usika i-C17200 ukunweba impilo yesevisi yethuluzi. Nciphisa izinga lokushisa lokusika futhi unciphise ukwenzeka kokusikeka okunqwabelene, kepha isivinini sokusika esiphansi kakhulu sizonciphisa ukusebenza kahle kwemishini. Ngakho-ke, isivinini sokusika esisetshenziswa lapho usika i-C17200 imvamisa yi-100 ~ 200m / min.
• (2) Ukusika ukujula αp. Umphumela wokusika ukujula kokumelana nokugqoka kwethuluzi kuncane kakhulu, futhi ukusika kokujula okukhudlwana kungasetshenziswa ekusetshenzisweni kwemishini ukuthuthukisa ukusebenza kahle kwemishini, ukwandisa ubude bokusebenza nobubanzi bomphetho wokusika, ukunciphisa amandla okusika ngeyunithi ngayinye onqenqemeni lokusika, futhi wandise ithuluzi lokuphila, kepha ukusika ngokweqile kuzodinga ukuqina okuphezulu kohlelo lwenqubo, ikakhulukazi i-C17200 ukuqina okuphezulu nokusika kwamandla amakhulu, ngakho-ke ukusika kwe-C17200 ngokuvamile kungu-0.05 ~ 3mm.
• (3) Inani lokondla f. Ukukhethwa kwenani lokuphakelayo kuthinteka ikakhulu yizinto ezintathu: amandla okusika, ukusebenza kahle kwemishini nobukhulu bendawo. Inani elikhulu lokuphakelayo lithuthukisa ukusebenza kahle kwemishini, kepha lenyusa inani lokusika nenani lobukhulu bendawo; inani elincane lokuphakelayo liyancipha Amandla okusika kanye nobukhulu bokuqina kwendawo kuncane, kepha ukusebenza kahle kwemishini kuncishisiwe. Ngakho-ke, kuyadingeka ukukhetha isilinganiso sokuphakelayo esifanelekile. I-C17200 inamandla amakhulu nobulukhuni ngemuva kwesixazululo esiqinile sokuguga, futhi ikhiqiza amandla amakhulu okusika ngesikhathi senqubo yokusika, ukuze inani lokuphakelayo lingabi likhulu kakhulu. Inani elincane lokuphakelayo linciphisa ukusebenza kahle kwemishini futhi lenyusa izindleko zokusebenzisa. Ngokuvamile, Okuphakelayo kwe-C17200 kungu-0.1 ～ 0.15mm / r.

5. Ukukhethwa Kokusika Uketshezi Lapho Ukusika C172

 Ukusetshenziswa koketshezi lokusika ngesikhathi sokusika kungasusa ukushisa futhi kugcobe, ngaleyo ndlela kwandise impilo yethuluzi, kuthuthukise ukusebenza kahle kwemishini nekhwalithi yomkhiqizo. Inani elikhulu lokushisa okusika lenziwa ngesikhathi senqubo yokusika ye-C17200, okwandisa izinga lokushisa lokusika. Ngakho-ke, indima eyinhloko yoketshezi lokusika lapho usika i-C17200 ukusheshisa ukusakazeka kokushisa okusika, ukunciphisa izinga lokushisa lokusika, nokunweba impilo yesevisi yethuluzi. Ama-emulsions enziwe ngoyela oncibilikayo anomthelela omkhulu ekusakazekeni kokushisa, kepha isulfure equkethwe ezingxenyeni zayo izodala indawo encane ebusweni be-C17200, ishiye ingozi efihliwe yokuchitha umsebenzi. Kubi, kepha umphumela wokuthambisa kwawo ubonakala ngokusobala, ukunciphisa ukungqubuzana phakathi kwethuluzi nendawo yokusebenza, futhi kunciphisa ukukhiqizwa kokushisa okusika. Ngakho-ke, uketshezi lokusika lukawoyela wamaminerali kanye ne-3% kuye ku-7% isinqumelo senyama kusetshenziselwa ukusika kwe-C17200.

6. C17200 Milling

I-C172 inamandla aphezulu nobulukhuni. Lapho milling, emaphethelweni ahlabayo kumele abukhali futhi abe namandla umthelela ukumelana. Yize bobabili abasiki bensimbi bejubane eliphezulu nabasiki be-carbide bengasetshenziselwa ukugaya i-C17200, ukunemba kwemishini kwabasiki be-carbide milling cutter kuphakeme kunokwabagibeli bensimbi abanejubane eliphezulu. Ngakho-ke, kusetshenziswa abasiki be-carbide milling lapho begaya.

 Nini i-cnc milling I-C172, indlela yokugaya phansi engalingani kufanele isetshenziswe. Lokhu kunganciphisa ngempumelelo ukungqubuzana phakathi kokusika imishini nendawo yokusebenza, kuqinise indawo yokusebenza, futhi kunciphise ukudlidliza ithuluzi. Ngesikhathi senqubo yokugaya, okunye ukusika uketshezi kungasetshenziswa ukunweba impilo yokusika imishini nokunciphisa ukuqina kobuso bendawo yokusebenza.

7. C172 Ukubhola

Lapho kubhola i-C172, ungakhetha ukubhola kwensimbi esheshayo kwe-drilling hole. I-helix angle ye-drill ingama-29 °, i-vertex angle ingu-118 °, kanti i-engela ye-drill engela yi-12 °. Uma kunesidingo, ithiphu yethuluzi eloliwe ngokukhethekile ingasetshenziswa. Ngenxa yamandla aphezulu nobulukhuni be-C172, kudingeka isivinini sokusika esiphansi, futhi kufanele kuthelwe uketshezi lokusetshenziselwa ukupholisa nokuthambisa, okusiza ukukhishwa okushelelayo kwama-chips, kuvimbela ama-chips ekuklwebheni indawo esetshenzisiwe, kunciphisa ukugqokwa kokugqoza, futhi welula sokuprakthiza. Impilo. Ngasikhathi sinye, ngesikhathi senqubo yokumba, kuyadingeka ukuqinisekisa ukuthi ijubane lokusika lihlala njalo nesilinganiso sokuphakela, ukuvimbela ukuqina komsebenzi kwephansi lomgodi, nokuletha ubunzima obukhulu ekusetshenzisweni.

8. Isiphetho

Njengempahla enezakhiwo ezinhle eziphelele, i-C172 isetshenziswe kabanzi emkhakheni wokugawulwa kukaphethiloli. Amandla ayo aphezulu nobulukhuni obuphakeme kwenza kube lula ukukhiqiza amandla amakhulu okusika nokushisa okuphezulu okusika ngesikhathi semishini, okuqinisa ithuluzi. Ngakho-ke, kufanele sihlanganise izici zokusika ze-C172 ngesikhathi semishini ukukhetha amathuluzi wokusika anengqondo, ithuluzi lamapharamitha wejometri, inani lokusika nokusika uketshezi. Ngasikhathi sinye, sidinga ukuhlela ubuchwepheshe obulinganiselayo bokukhiqiza ekukhiqizeni ngokwesimo sangempela.

Xhumanisa nale ndatshana: Izindlela Zokusika ze-C172 Precipitation Hardening Beryllium Copper-based Alloy

Isitatimende Esiphrintiwe: Uma ingekho imiyalo ekhethekile, zonke izindatshana ezikulesi sayithi zingokoqobo. Sicela ukhombise umthombo wokuphrinta kabusha: https: //www.cncmachiningptj.com/ ezinthanks！

I-PTJ® inikeza uhla oluphelele lwe-Custom Precision i-cnc machining china izinsiza.ISO 9001: 2015 & AS-9100 eqinisekisiwe. 3, 4 no-5-eksisi ngokunemba okusheshayo Ukufakwa kwe-CNC izinsizakalo kufaka phakathi ukugaya, ukuphendukela ekucacisweni kwamakhasimende, Izinsimbi ezisebenza ngensimbi nezipulasitiki ezine- +/- 0.005 mm ukubekezelelana.kufa,ishidi lensimbi futhi uyanyathelaUkunikeza ama-prototypes, ama-run aphelele wokukhiqiza, ukwesekwa kwezobuchwepheshe kanye nokuhlolwa okugcwele yezimoto, i-aerospace, isikhunta nokulungiswa, ukukhanya okuholelekile,zezokwelapha, ibhayisikili, nomthengi electronics izimboni. Ukulethwa ngesikhathi, sitshele kancane ngesabelomali sephrojekthi yakho nesikhathi esilindelekile sokulethwa. Sizokwenza amasu nawe ukuze sinikeze ngezinsizakalo ezingabizi kakhulu ukukusiza ukuthi ufinyelele lapho ubheke khona, Siyakwamukela Xhumana nathi ( sales@pintejin.com ) ngqo iphrojekthi yakho entsha.