Imikhiqizo
I-Sulfuric acid yohlobo lwe-tin plating brightener
Sn-807 Isengezo se-Bright Acidic Tin Plating
Sn-807 isithasiselo sokucwenga sikathayela ogqamile singakhiqiza ukunamathela okukhanya kwesibuko. I-anti-tarnish ye-anti-tarnish inokumelana nokugqwala okuhle kakhulu kanye nokushisela, futhi ifanele ukufakwa kwama-rack kanye nokufakwa kwemiphongolo. Ibhavu lokuhlanganisa le-acid ekhanyayo le-Sn-807 lizinze kakhulu futhi kulula ukulinakekela.
Izici ezibalulekile:
·Ibanga lokusebenza elibanzi.
·Isixazululo sokucwenga sizinze kakhulu.
·Ngisho nangemva kokugcina, isagcina i-ductility yayo enhle kanye nokushisela.
·Inani lokukhanyisa lincane.
I-Bath composition
|
|
range |
optimal |
| Stannous sulfate |
24-35 g/l |
30 g/l |
| sulfuric acid |
90-110ml/l |
100ml/l |
| Sn-807A softener |
20-40ml/l |
30ml/l |
| Sn-807B brightener |
2-6ml/L |
3ml/L |
Izimo zokusebenza
|
|
Rack plating |
umgqomo |
| temperature |
20-30℃ |
25℃ |
| Cathode current ukuminyana |
0.5-3.5 A / dm 2 |
0.5-1.0 A / dm 2 |
| Anode current density |
1.0-2.0 A / dm 2 |
1.0 A / dm 2 |
| filter |
Kunconyelwe ukuhlunga |
|
| Stir |
Cathode rod movement |
|
| anode |
99.99% ithini elihlanzekile |
|
Bath preparation
Engeza 3-5% sulfuric acid kanye 1.0 ml/litre Sn-807A softener ethangini lokucwenga ukuze uhlale ubusuku bonke. Bese ugeza kahle ngamanzi ahlanzekile.
Gcwalisa ithangi lokupula ngesigamu samanzi acwengekile noma amanzi akhishiwe, bese wengeza u-10% wevolumu ye-sulfuric acid emsulwa ethangini lokucwenga.
Ngenkathi ushukumisa, engeza inani elifanele le-stannous sulfate. namanzi acwebile. Engeza amanzi ukuze wenze izinga lamanzi futhi uphole ezingeni lokushisa legumbi.
Engeza inani elifanele le-Sn-807A softener kanye ne-Sn-807B brightener. Ngalesi sikhathi, ukulungiswa kwesixazululo sokucwenga sekuqediwe futhi kungasetshenziselwa ukukhiqiza.
gcina
Ukugxila kwensimbi yensimbi ne-sulfuric acid kungokulandelayo:
|
|
range |
optimal |
| Tin insimbi |
|
|
| Rack Plating |
10-20 g/l |
15 g/l |
| umgqomo |
7.5-16 g/l |
10 g/l |
| sulfuric acid |
|
|
| I-Rack plating |
70-100ml/L |
90ml/l |
| barrel |
80-120ml/L |
100ml/l |
Okuqukethwe kwethayela eliphansi kulungele ukubethelwa kwemiphongolo ukunciphisa ukulahleka isixazululo se-plating. Isinxephezelo se-Sn-807A nesinxephezelo sokukhanya sincike ezidingweni zokukhanya ezidingekayo, kuveza ukulahleka nezinga lokushisa lokusebenza nezinye izici.
Sn-807B brightener 100-200ml/kA hour
Sn-807A softener 200-300ml/kA ihora
Inani lesithambisi se-Sn-807A elisetshenziswa ekufakweni komgqomo lingaphezu kwalelo ekucwecweni kwama-rack.
I-Sulfuric acid yohlobo lwe-tin plating brightener 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.
