Imikhiqizo
Izithasiselo ze-chrome plating emnyama
CR—3 izithasiselo ze-chromium emnyama
Eyodwa, Izici kanye nokusebenzisa
(1) Ingafakwa ugesi ngokuqondile ungqimba olungezansi lwensimbi engagqwali, ithusi, i-nickel, i-chromium, njll., enamandla okuxhumana okuhle.
(2) Isixazululo se-plating sizinzile, ifomula ilula, futhi ukusebenza kulula.
Two, Ukwakheka kanye nezimo zokucubungula
| Chromic anhydride |
180-220 g/l |
| Sodium nitrate |
3.5-4.5 g/l |
| CR—3 emnyama Isengezo se-chromium |
20-30ml/L |
| temperature |
≤40℃ |
| Ukuminyana kwamanje |
10-50A/dm 2 |
| isikhathi |
2-5 amaminithi |
Amathathu, Ukulungiswa kwesixazululo sokucwenga
1. Chaza inani elibaliwe le-chromic anhydride enanini elifanele lamanzi acwebile, gudluza ukuze uwancibilikise, bese wengeza u-2-5 g/L we-barium carbonate ukuze ususe i-sulfate radical ku-chromic anhydride. Ngemva kokuba ikhambi selicacile, lithele ethangini lokucwenga.
2. Chaza i-sodium nitrate ngamanzi acwecwe, bese uthela uketshezi olucacile ethangini.
3. Engeza okungeziwe kwe-CR-3 emnyama kwe-chromium enani lefomula.
4. Okokugcina, engeza amanzi acwecwe kuvolumu eshiwo, gudluza ngokuphelele futhi uhlole i-electrolytic test plating.
Okwesine, indima yezingxenye zesixazululo sokucwenga
1. I-Chromic anhydride iyisakhi esiyinhloko esixazululweni sokucwenga. Uma okuqukethwe kwe-chromic anhydride kuphansi, ikhono lokumboza lesisombululo sokucwenga lizoba lincane; lapho okuqukethwe kwe-chromic anhydride kuphezulu kakhulu, ukuqina kwe-coating kuzokwehla, ngokuvamile kulawulwa phakathi kuka-180-220 g/L.
2. Isengezo se-chromium esimnyama se-CR-3 singathuthukisa ikhono lokuhlakaza lesisombululo sokucwenga kanye nobumnyama bokunamathela. Uma okuqukethwe kuphezulu kakhulu, kuzodala ukubola kwento enamathelayo kanye ne-shelling. Ngesikhathi sokukhiqiza, okuqukethwe kwezithasiselo kufanele kulawulwe ngaphakathi kwebanga lenqubo, futhi ukusetshenziswa kungu-300-400ml/KA·H.
3. I-nitrate ye-sodium iyi-ejenti emnyama ekhambi le-plating. Uma okuqukethwe kwayo kuphansi, i-coating ayimnyama, futhi lapho okuqukethwe kwayo kuphezulu, amandla okuhlakazeka nekhono lokumboza lesisombululo sokucwenga alilungile.
Okwesihlanu, amaphuzu okulungisa esixazululo:
1 . Lapho i-electroplating black chromium, ngenxa yokuminyana okuphezulu kwamanje okusetshenzisiwe, izinga lokushisa lokugeza lingase lenyuke phakathi nenqubo yokufakwa kwe-electroplating. Lapho izinga lokushisa lidlula ama-40 ° C, ikhwalithi yokugqoka impofu. Ngakho-ke, kuhle kakhulu ukufaka idivayisi yokupholisa.
2. I-Sulfate ne-chloride ukungcola okuyingozi ku-electroplating black chromium solution. Lapho isixazululo se-plating siqukethe ama-sulfate radicals, ukugqoka kuphuzi okukhanyayo, futhi ama-sulfate radicals angasuswa ngenani elifanele le-sodium carbonate; lapho isixazululo se-plating siqukethe i-chloride ion, ukumbozwa kunombala ophuzi, futhi ukuhlakazeka kwesisombululo se-plating kuyancipha kakhulu. Sebenzisa inani elifanele lama-ion e-chloride I-nitrate eyisiliva iyasuswa.
3. Kungcono ukusebenzisa ama-anode omthofu aqukethe ithini elingu-10-15% kule nqubo.
Izithasiselo ze-chrome ezimnyama FAQ
1. Umbuzo: Ingabe uyazenzela imikhiqizo? Ingabe ungumhwebi noma umenzi?
A: Yebo, imikhiqizo ikhiqizwa inkampani yethu. Inkampani yethu ingumkhiqizi ogxile ku-R&D nasekukhiqizeni izithasiselo ze-electroplating zokuvikela imvelo. Imboni yethu inamamitha-skwele angu-5000 namandla onyaka angamathani ayi-15000.
2. Q: Ingabe inkampani yakho ingakwazi ukuthumela amasampula ukuze kuvivinywe?
A: Singakunikeza amasampula okuhlolwa.
3. Q: Ithini ikhwalithi yemikhiqizo yakho?
A: Inkampani yethu yonke imikhiqizo ewumgogodla wempahla isetshenziswa yi-Germany BASF, i-American Dow Chemical kanye neminye imikhiqizo yemikhiqizo yamazwe ngamazwe. Inqubo yokukhiqiza ihambisana ngokuqinile nesistimu yokuphatha ikhwalithi ye-ISO9001, kusukela ekuhlolweni okungenayo, ukuhlolwa komkhiqizo, ngokuya ngezinga lokuhlola eliqinile, kuqinisekisa ukuthi yonke ithonsi lemikhiqizo ifanelekile. Ikhwalithi yomkhiqizo ungaqiniseka, njenge-BYD, Huawei, Foxconn amabhizinisi anjalo nawo asebenzisa imikhiqizo yethu.
4. Q: Ingakanani impilo yeshelufu yemikhiqizo yakho?
A: Isikhathi seshelufu semikhiqizo yethu yiminyaka emibili. Uma ungayisebenzisi imikhiqizo ngesikhathi esifushane ngemva kokuyithenga, siphakamisa ukuthi uyigcine endaweni epholile, hhayi elangeni noma endaweni enezinga lokushisa eliphezulu.
5. Q: Ingabe imikhiqizo yakho iphephile ngokwemvelo?
A: Imikhiqizo yethu isiphumelele uhlolo lwe-SGS futhi yaziwa ngokuthi "Imikhiqizo Yokukhuthaza Eluhlaza Nevumelana Nemvelo". Izingxenye zezimoto eziningi nemikhiqizo ye-elekthronikhi esebenzisa imikhiqizo yethu ingaphumelela ukuhlolwa okuqinile kokuvikelwa kwemvelo lapho ithunyelwa eYurophu naseMelika. Ngakho-ke, singathenjwa mayelana nokuvikelwa kwemvelo nokuphepha.
6. Q: Ingabe inkampani yakho ingakwazi ukuhlinzeka ngezinsizakalo zobuchwepheshe?
A: Yebo, inkampani yethu inethimba lezinsizakalo zezobuchwepheshe elinabantu abangaphezu kwe-10. Onjiniyela bezobuchwepheshe bonke banesipiliyoni seminyaka engaphezu kwengu-20 efekthri ye-electroplating. Bangahlinzeka amakhasimende ngobuchwepheshe obuphelele bokuthengisa kwangaphambili nangemuva kokuthengisa.
7. Q: Ingabe kungenzeka ukuvakashela inkampani yakho?
A: Yebo, kunjalo. Wamukelekile kakhulu! Singahlangana nawe esikhumulweni sezindiza saseJieyang, Uma ungeza edolobheni lethu. Futhi ungavakashela imboni yethu ngevidiyo ebukhoma.
8. Q: Ungakwazi yini ukwenza imikhiqizo ngendlela oyifisayo ngokwezidingo zethu?
A: Yebo, inkampani yethu inamandla okucwaninga nentuthuko, ifomula yomkhiqizo etholakala e-Europe nase-United States labhorethri, onjiniyela baseYurophu nabaseMelika ukwesekwa kwezobuchwepheshe, basebenzisana namanyuvesi asekhaya. . Inkampani yethu inelungu lesiteshi sokusebenzela sebhizinisi sase-Guangdong, isikhungo sokusebenzela sesayensi nobuchwepheshe basenyuvesi yaseShantou, isikhungo sokucwaninga ngobunjiniyela bokuvikelwa kwemvelo kwedolobha laseJieyang se-electroplating additive.Ngakho-ke, ingahlangabezana nazo zonke izinhlobo zezidingo ezenziwe ngezifiso ezihlongozwe amakhasimende.
