Izindlela zokwelapha ezingaphezulu zezingxenye zomshini ze-CNC

Embonini yokukhiqiza i-prototyping esheshayo, kusetshenziswa izindlela zokwelapha ezingaphezulu. Ukwelashwa okungaphezulu kubhekisela ekwakhiweni kongqimba olunesici esisodwa noma ngaphezulu esikhethekile ebusweni bento ngokusebenzisa izindlela ezibonakalayo noma zamakhemikhali. Ukwelashwa kwendawo kungathuthukisa ukubukeka, ukumelana nokugqoka, ukumelana nokugqwala, ubulukhuni, amandla nezinye izici zomkhiqizo.

1. Indawo enomshini ozenzakalelayo

Izindawo ezimashini ziwukwelashwa okujwayelekile kwendawo. Ingaphezulu lengxenye elakhiwe ngemva kokuqedwa komshini we-CNC lizoba nemigqa yokucubungula ecacile, futhi inani lokuma okungaphezulu liyi-Ra0.2-Ra3.2. Ngokuvamile kukhona ukwelashwa okungaphezulu okufana nokukhipha kanye nokususwa konqenqema olucijile. Le ndawo ifaneleka kuzo zonke izinto zokwakha.

2. Ukuqhunyiswa kwesihlabathi

Inqubo yokuhlanza nokuqinisa ubuso be-substrate kusetshenziswa umthelela wokugeleza kwesihlabathi ngesivinini esikhulu ivumela ingaphezulu le-workpiece ukuthola izinga elithile lokuhlanzeka kanye nobulukhuni obuhlukile, ngaleyo ndlela ithuthukise izakhiwo zemishini yobuso be-workpiece, ngaleyo ndlela ithuthukise ukumelana nokukhathala kwe-workpiece futhi ikhulise ukunamathela phakathi kwayo kanye nesembozo kwandisa izinga lefilimu kanye nokuhlobisa futhi kuyazuzisa.

2. Ukupholisha

Inqubo ye-electrochemical ihlanza izingxenye zensimbi ngokwenza insimbi icwebezele ukuze inciphise ukugqwala futhi ithuthukise ukubukeka. Isusa cishe i-0.0001"-0.0025" yensimbi. Ihambisana ne-ASTM B912-02.

4. I-anodizing evamile

Ukuze unqobe ukukhubazeka kokuqina kwe-aluminium alloy surface kanye nokumelana nokuguga, wandise ububanzi bokusebenza, futhi wandise impilo yesevisi, ubuchwepheshe be-anodizing busetshenziswa kabanzi futhi buphumelele. Imibala ecacile, emnyama, ebomvu negolide yimibala evame kakhulu, evame ukuhlotshaniswa ne-aluminium. (Qaphela: Kuzoba nomehluko othile wombala phakathi kombala wangempela ngemva kwe-anodization kanye nombala osesithombeni.)

5. Hard anodized

Ugqinsi lwe-oxidation eqinile bukhulu kunalolo lwe-oxidation evamile. Ngokuvamile, ubukhulu befilimu ye-oxide evamile bungu-8-12UM, kanti ubukhulu befilimu ye-hard oxide ngokuvamile bungu-40-70UM. Ukuqina: I-oxidation evamile ngokuvamile i-HV250--350

I-Hard oxidation ngokuvamile i-HV350--550. Ukwenyuka kwe-insulation, ukwanda kokumelana nokugqoka, ukwanda kokumelana nokugqwala, njll. Kodwa intengo nayo izokwenyuka kakhulu.

6. Futha umdwebo

I-coating esetshenziswa phezu kwezinto zokusebenza zensimbi ukuhlobisa nokuvikela indawo yensimbi. Ifaneleka ngokukhethekile ezintweni eziminyene zensimbi njenge-aluminium, ama-alloys, nensimbi engagqwali. Isetshenziswa kabanzi njenge-varnish ye-electroplating endaweni yemishini ye-electroplated hardware efana nezibani, izinto zasendlini, izindawo zensimbi, nemisebenzi yezandla yensimbi. Ingasetshenziswa futhi njengopende wokuhlobisa ovikelayo wezimoto, izesekeli zezithuthuthu, amathangi kaphethiloli, njll.

7.Matte

Sebenzisa izinhlayiya zesanti ezilumayo ukuze uhlikihle ebusweni bomkhiqizo ukuze ukhiqize imiphumela ekhanyayo ekhanyayo nengaqondile. Okusanhlamvu okuhlukene okunamathelayo kunamathele ngemuva kwephepha lolwelwesi noma ikhadibhodi, futhi osayizi abahlukene bokusanhlamvu bangahlukaniswa ngosayizi wabo: usayizi wokusanhlamvu omkhulu, izinhlamvu ezincibilikayo, kanye nomphumela ongaphezulu ongcono.

8.Ukuthatheka

Indlela yokuguqula indawo yensimbi ibe yisimo esingangenwa kalula yi-oxidation futhi yehlise izinga lokugqwala kwensimbi.

9.Amagalani

I-zinc efakwe ngensimbi ensimbi noma yensimbi ukuvimbela ukugqwala. Indlela esetshenziswa kakhulu i-hot -dip galvanized, izingxenye ezicwilisa emgodini we-zinc oshisayo oncibilikayo.