Zogulitsa Zabwino Kwambiri Zogwirizana ndi Black Electrophoresis Mapepala Azitsulo Zopondapo Zitsulo
Kufotokozera
Mtundu Wazinthu | mankhwala makonda | |||||||||||
One-Stop Service | Kukula kwa nkhungu ndi kapangidwe-kutumiza zitsanzo-mtanda kupanga-kuyang'ana-pamwamba mankhwala-kuyika-kutumiza. | |||||||||||
Njira | kupondaponda, kupinda, kujambula mozama, kupanga zitsulo, kuwotcherera, kudula laser etc. | |||||||||||
Zipangizo | mpweya zitsulo, zosapanga dzimbiri zitsulo, zotayidwa, mkuwa, kanasonkhezereka zitsulo etc. | |||||||||||
Makulidwe | malinga ndi zojambula za kasitomala kapena zitsanzo. | |||||||||||
Malizitsani | Utsi utoto, electroplating, otentha-kuviika galvanizing, ❖ kuyanika ufa, electrophoresis, anodizing, blackening, etc. | |||||||||||
Malo Ofunsira | mbali magalimoto, mbali makina ulimi, mbali makina uinjiniya, mbali zomangamanga zomangamanga, Chalk munda, makina ochezeka zachilengedwe, mbali sitima, mbali ndege, zovekera chitoliro, zida hardware mbali, zidole mbali zamagetsi, etc. |
Electrophoresis ndondomeko
Mayendedwe ambiri a anodic electrophoresis ndi: workpiece pre-treatment (kuchotsa mafuta → kutsuka madzi otentha → kuchotsa dzimbiri → kutsuka madzi ozizira → kutsuka madzi otentha a phosphating → passivation) → anode electrophoresis → workpiece pambuyo mankhwala (kutsuka madzi oyera → kuyanika )
1. Chotsani mafuta. Njira yothetsera nthawi zambiri imakhala yotentha ya alkaline chemical degreasing solution ndi kutentha kwa 60°C (kutentha kwa nthunzi) ndi nthawi ya mphindi 20.
2. Sambani m'madzi otentha. Kutentha 60 ℃ (kutentha kwa nthunzi), nthawi 2min.
3. Kuchotsa dzimbiri. Gwiritsani ntchito H2SO4 kapena HCI, monga njira yothetsera dzimbiri ya hydrochloric acid, HCI okwana acidity ≥ 43 mfundo; acidity yaulere> 41 mfundo; onjezerani 1.5% wothandizira kuyeretsa; Sambani kutentha kwapakati kwa mphindi 10 mpaka 20.
4. Sambani m'madzi ozizira. Sambani m'madzi ozizira kwa mphindi imodzi.
5. Phosphating. Gwiritsani ntchito phosphating kutentha kwapakati (phosphating kwa mphindi 10 pa 60 ° C), ndipo yankho la phosphating likhoza kukhala malonda omalizidwa.
Njira yomwe ili pamwambayi ingathenso kusinthidwa ndi sandblasting →> kutsuka madzi
6. Chisangalalo. Gwiritsani ntchito mankhwala omwe akufanana ndi yankho la phosphating (loperekedwa ndi wopanga amene amagulitsa mankhwala a phosphating) ndikusiya kutentha kwa 1 mpaka 2 mphindi.
7. Anodic electrophoresis. Mapangidwe a Electrolyte: H08-1 utoto wakuda wa electrophoretic, gawo lolimba la 9% ~ 12%, gawo lamadzi osungunuka 88% ~ 91%. Mphamvu yamagetsi: (70+10)V; nthawi: 2 ~ 2.5min; utoto madzi kutentha: 15 ~ 35 ℃; utoto wamadzimadzi PH mtengo: 8 ~ 8.5. Dziwani kuti chogwirira ntchito chiyenera kuzimitsidwa polowa ndikutuluka. Panthawi ya electrophoresis, zamakono zidzachepa pang'onopang'ono pamene filimu ya utoto imakula.
8. Sambani ndi madzi oyera. Sambani m'madzi ozizira oyenda.
9. Kuyanika. Kuphika mu uvuni pa (165+5) ℃ kwa mphindi 40-60.
Kasamalidwe kabwino
Vickers kuuma chida.
Chida choyezera mbiri.
Chida cha Spectrograph.
Zida zitatu zogwirizanitsa.
Chithunzi Chotumiza
Njira Yopanga
01. Kupanga nkhungu
02. Kukonza nkhungu
03. Kukonza waya
04. Chithandizo cha kutentha kwa nkhungu
05. Msonkhano wa nkhungu
06. Kukonza nkhungu
07. Kubweza ngongole
08. electroplating
09. Kuyesa kwazinthu
10. Phukusi
Zotsatira za Electrophoresis
Makhalidwe a anodic electrophoresis ndi awa:
Zopangira ndizotsika mtengo (zambiri 50% zotsika mtengo kuposa cathodic electrophoresis), zida ndi zophweka, ndipo ndalamazo ndizochepa (nthawi zambiri 30% yotsika mtengo kuposa cathodic electrophoresis); zofunikira zaukadaulo ndizotsika; Kukana kwa dzimbiri kwa zokutira ndikoyipa kwambiri kuposa cathodic electrophoresis (pafupifupi 10% ya moyo wa cathodic electrophoresis) kotala
Makhalidwe a cathodic electrophoresis:
Chifukwa workpiece ndi cathode, palibe kuvunda kwa anode kumachitika, ndipo pamwamba pa workpiece ndi phosphating filimu si kuonongeka, kotero kukana dzimbiri ndi mkulu; utoto wa electrophoretic (nthawi zambiri utomoni wokhala ndi nayitrogeni) umateteza chitsulo, ndipo utoto womwe umagwiritsidwa ntchito ndi wapamwamba kwambiri komanso wamtengo wapatali.
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