Namuhla, imayelana nokucwecwa kwekhanda leshawa.
I-Electroplating iyinqubo yokwenza ubuso bensimbi bunamathisele ungqimba lwefilimu yensimbi nge-electrolysis.Ngemuva kwe-electroplating, kwakheka ungqimba oluvikelayo ebusweni be-substrate, okuthuthukisa ukumelana nokugqwala nokumelana nokugqoka kweshawa, futhi kuthuthukise ukubukeka kwe-gloss kanye ne-degree yobuhle.I-Electroplating ingahlukaniswa ibe yi-nickel, i-chromium plating, i-zinc plating, njll ngokusho kokwakheka kwe-coating, okungaba i-electroplating eyodwa-layer noma i-multi-layer plating.
Lapho abathengi bekhethaishawa, bangathola ukuthi indawo ethile yeshawa ikhanya njengesibuko, kanti enye indawo ingumphumela womdwebo we-matte.Ukubukeka okuhlukile kuhlobene nenqubo yokwelashwa kwendawo ishawa. Njengamanje, ukwelashwa okungaphezulu kweshawa embonini ikakhulukazi kuhlanganisa i-electroplating, ukudweba nokubhaka upende, ikakhulukazi i-electroplating.
Siyabona ukuthi isifutho esiphezulu sivame ukukhanya njengesibuko, esisekelwe ku-substrate yokwelashwa kwe-electroplating.
Ikhanda lokugezaifakwe endlini yokugezela.Ngenxa yokuxhumana isikhathi eside nomhwamuko wamanzi, uma ukumbozwa kungalungile, kuzokwenziwa i-oxidized futhi kubole maduzane, futhi ngisho nengubo yonke izophuma.Kuthinta kakhulu ukusetshenziswa kwabasebenzisi.Ngakho lapho sikhetha eshaweni eshaweni, kumelwe sinake enamathela eshaweni eshaweni.Ukugqoka okuhle kungamelana ne-oxidation, ukumelana nokugqoka, futhi kuzokhanya futhi kusha iminyaka eminingi.
Isifutho sesiliva, ngenxa yobuso benqubo, ukuze kuthuthukiswe ukumelana nokugqwala, futhi akulula ukukala amanzi.
Ikhanda leshawa yethusi elihlanzekile lizosebenzisa i-electroplating ukuze kuthuthukiswe ubushelelezi bendawo nokumelana nokugqwala.Izinga likazwelonke lidinga ukuthi imikhiqizo yeshawa yeshawa ifinyelele i-electroplating yebanga lesi-9 ngemva kokuhlolwa kwesifutho sikasawoti samahora angu-24.Ngokuvamile, isifutho sethusi sizosebenzisa inqubo ye-electroplating, okuwukucwecwa kwethusi ngezansi, ukufakwa kwe-nickel phakathi nendawo kanye nokufakwa kwe-chromium ngaphezulu, okungenani izingqimba ezintathu.Kufanele igcinwe amahora angama-24 ekuhlolweni kwesifutho sikasawoti.Uma indawo yokugqwala ingaphansi kuka-0.1%, izothathwa njengefanelekile futhi ifinyelele izinga le-grade 9.Uma ukuhlolwa kwesifutho sikasawoti kwenziwa isikhathi eside emikhiqizweni ephezulu, izinga elihambisanayo liyakhuphuka.
Amashawa enziwe304 insimbi engagqwali ngokuvamile iphathwa ngomdwebo ongaphezulu noma i-electroplating, okuwukwandisa ukumelana nokugqwala.
Hlola enamathela of izihlambi kusukela ukubukeka, futhi izingxenye Plating ofizihlambi, faka isifutho esiphezulu, ikhava yangaphambili nengemuva yeshawa ebanjwa ngesandla, induku yokuphakamisa, umpompi, ikhanda lebhola eshaweni ephezulu, indawo yokufaka amanzi, ikhava yokuhlobisa, njll. Izidingo zokuhlola okuthile zimi kanje:
1. ngaphansi kokukhanya kwemvelo, imikhiqizo ye-electroplating ibekwe cishe kumadigri angu-45 we-engeli yokubuka yomuntu ukuze kubonakale ukuthi umbala uwonke ufana futhi awuguquki, ikakhulukazi kwamanye amakhona nezimbobo ze-concave, angeke kube khona umehluko wombala.Akufanele kube khona imihuzuko, imihuzuko nezinye izenzakalo.Akufanele kube khona imihuzuko.
2. indawo enamathelayo ngeke iqhume noma iwe.Uma kukhona ibala ebusweni, zama ukulisula lihlanzeke.Uma kuyibala elingasuli, noma ibala lamanzi elisobala, i-watermark, ayikwazi ukukhethwa.Esinye isimo ukuthi ekhoneni onqenqemeni lizovela kumbala we-plating lifiphele futhi liyakhazimula, kukhona inkungu empunga noma inkungu emhlophe njengamachashaza, umuzwa wesandla awubushelelezi, futhi awukwazi ukukhethwa.
3. hlola ukuthi ingabe ingaphezulu lama-athikili e-electroplating libushelelezi futhi uma kukhona into esobala ye-concave, efana ne-wave surface engalingani.Kudingeka ukuhlolwa okukhethekile kwezindonga zomkhiqizo eziwugqinsi kanye nokwakheka kwendawo eyinkimbinkimbi.Uma umphumela uwonke muhle, akukho mkhuba ocacile we-convex concave, umkhiqizo ofanelekayo.
4. bheka ukuthi ukunamathela kobuso be-electroplated coating kuqinile.Indawo yokumboza inganamathiselwa ngephepha lokunamathisela, bese idatshulwa nge-angle engama-degree angama-45, futhi akufanele kube khona ukunamathela okuwayo.
5. bheka ingaphakathi le-plating layer, futhi ngeke kube khona uphawu lokugqwala.I-Burr ayitholakali, i-burr kulula ukuvela endaweni ene-angle ebukhali kanye nomugqa wokufa.
6. uma i-coating ingakwazi ukuphumelela ukuhlolwa kwesifutho sikasawoti samahora angu-24, ayikwazi ukuthengwa.
Izindlela ezingenhla zingamaphuzu abalulekile wokuhlola ochwepheshe abahlobene.
Isikhathi sokuthumela: Jun-16-2021