Imikhiqizo
I-zinc passivation potion emnyama
Z N-117 trivalent chromium black zinc water
Ayinawo ama-passivator amnyama ane-hexavalent, alungele i-electroplating ne-barrel plating.
Ama-Sealants, uma esetshenziswa ndawonye, angakhiqizwa ungqimba olumnyama oluminyene lwe-zinc chloride acid coating.
Sebenzisa nge-sealer, u-5% wokuhlola isifutho sikasawoti esimhlophe sigqwalile kukhulu noma kulingana namahora angu-72.
Ukungcola kusebenza kahle.Izixazululo zokufaka i-Plating zinempilo ende.Izixazululo zokuPlating zinempilo ende. Kulula ukuyisebenzisa nokuyinakekela.
emgqonyeni ocwebezelayo noma ukudlula ulayini okuzenzakalelayo, ukungqubuzana noma ukuklwebheka kuzozilungisa ngokuzenzakalelayo. 117 trivalent chromium black zinc amanzi
200 is mL / ilitha
| 180-220 ml / ilitha |
PH |
1.6 |
| 1.6-2.0 |
isikhathi |
30 imizuzwana |
| 20 -60 imizuzwana |
temperature |
25 ℃ |
| 20-30 ℃ |
Izimo zokusebenza ezivaliwe |
best value |
| range |
Sealant 76 |
Rack plating: 100 mL / ilitha |
|
|
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| Umphongolo: 150 mL / L |
Rack plating: 50-150 ml / ilitha |
Umphongolo: 50-250 ml / ilitha |
| Sealant 77 |
. 5 mL / L 0-10 ml / ilitha |
PH 4.0 |
| 3.8-5.5 |
isikhathi |
imizuzwana engu-10 |
| 5-20 imizuzwana |
izinga lokushisa |
40 ℃ |
| 30-50 ℃ |
Stir |
Gentle stirring |
| equipment |
Plating cylinder: ipulasitiki yensimbi engagqwali ehuqwe ngezinto ezikwazi ukumelana nokushisa. |
Ukugqugquzela: Ekulengiseni okulengayo, kuyanconywa ukuba sebenzisa isixazululo sokunyakazisa noma sokucwenga ukuze uqinisekise umphumela ofanayo wokudlula. |
| PVC noma amakhoyili e-polypropylene ayanconywa. |
Vula ukucushwa kwesilinda |
|
Gcwalisa isilinda ngamanzi adingekayo bese wengeza i-Zn-117 trivalent chromium zinc emnyama amanzi.
Masime imizuzu engu-15 futhi uqhubeke ushukumisa kuze kube yilapho isithako sisabela.
Lungisa i-pH ibe ngu-1.8-2.2 ngo-10% we-sodium hydroxide. Uma udinga ukwehlisa i-pH, sebenzisa u-50% we-nitric acid.
Inqubo yokugeleza
i-Zinc plating → ukugeza ngamanzi → ukugeza ngamanzi → ukwenza kusebenze → ukugeza ngamanzi → ukudlulisa okumnyama (Zn-117 trivalent chromium black zinc water) → amanzi ukugeza → ukugeza ngamanzi → ukuvala (i-sealant 76) → ukomisa (60-120℃)
maintenance
Isimo esihle kakhulu sesixazululo sokudlula singagcinwa ngokufaka okujwayelekile kwamanzi ezinc ezinc trivalent chromium black.
Yehlisa i-pH ngokulungisa nge-nitric acid ehlanjululwe. Khulisa i-pH ngokulungisa isixazululo se-sodium hydroxide exubile.
Inani lezithasiselo ezengezwe kufanele lilawulwe ngokuhlaziywa kwesixazululo ngaphambi kokusungulwa kweshejuli evamile yokwengeza.
Ukwengezwa nakho kungenziwa ngokusekelwe endaweni yokusebenza futhi njengereferensi. Kuwo wonke ama-SQM angu-100 (10 SQFT) wokudlula, cishe u-20-25 ml wamanzi e-chromium trivalent chromium black zinc kuzodingeka, kuye ngokulahleka kwe-strip.
Ukuhlaziya nokulawula
1. Dweba u-2 ml we-Zn-117 trivalent chromium isixazululo esimnyama sokucwenga samanzi bese ujova u-250 ml weflask eyikholi.
2. Faka u-50ml wamanzi ahlanzekile.
3. Lungisa i-pH ibe ngu-10 (umbala ube luhlaza, sebenzisa 10-15 ml 10% sodium hydroxide)
4. Engeza i-1.0-1.5ml ye-hydrogen peroxide
5. Ubilise ikhambi imizuzu engama-30-45 kuze kusele i-1/3 yevolumu yayo. I-hydrogen peroxide eyeqile ihwamuka ngokuphelele.
6. Ngemva kokuba ikhambi selipholile, engeza u-100 ml wamanzi ahlanzekile.
7. Engeza cishe u-15ml we-concentrated hydrochloric acid ukuze ushintshe umbala wesixazululo usuke ophuzi uye osawolintshi. Uma ikhambi lishisa, lidinga ukupholiswa futhi.
8. Engeza u-4-5 ml 10% we-potassium iodide (okubomvu okumnyama) nesisombululo sesitashi.
9, ne-0.1N sodium thiosulfate solution titration kuze kube isixazululo siba nombala omnyama inyamalala.
Isibalo: Zn-117 trivalent chromium black zinc water concentration (ml/l)= ukufunda * i-sodium thiosulfate engaguquki *50*0.1
Wastewater treatment
Zn-117 trivalent chromium black zinc passivation solution iqukethe izinhlanganisela ze-chromium ezi-trivalent. I-lime yasetshenziswa ukulungisa i-pH ibe ngu-9.0 ukuze kukhishwe izinsimbi ezisindayo. Ukukhipha kuphela ngemva kokuba isisombululo sesicacile.
Izindaba ezidinga ukunakwa
Zn-117 i-chromium emnyama ye-zinc eyi-trivalent yamanzi kanye noketshezi lwawo olusebenzayo kungokwezinto ezine-asidi, futhi ukusebenza kufanele kuqaphele. I-nitric acid ingabangela ukusha okukhulu esikhumbeni nasemasweni. Gqoka izingubo zokuzivikela, izibuko kanye nemaski lapho ubamba. Uma uthintwa, hlambulula ngokushesha ngamanzi amaningi.
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 lesifundazwe sase-Guangdong uchwepheshe wesikhungo sokusebenzela, isikhungo sokusebenzela isayensi nobuchwepheshe enyuvesi yaseShantou, idolobha laseJieyang lokuvikelwa kwemvelo e.
A: Yes, our company has a technical service team of more than 10 people. The technical engineers all have more than 20 years' experience in electroplating factory. They can provide customers with comprehensive technical of pre-sales and after sales.
7. Q: Is it possible to visit your company?
A: Yes, of course. You are very welcome! We can meet you at Jieyang airport, If you can come to our city. Also you can visit our factory through live video.
8. Q: Can you customize products according to our needs?
A: Yes, our company has research and development strength, the product formula derived from Europe and the United States laboratory, European and American engineers technical support, work together with domestic universities. Our company has a member of Guangdong province expert enterprise workstation, Shantou university science and technology correspondent workstation, Jieyang city environmental protection e
