Electroplating kunyumba - zofunika zigawo zake

Mwina palibe ntchito kunyumba, yemwe sangalole kuti uphimbe ndi mwini zinthu chopangidwa wosanjikiza nthaka, chromium, mkuwa kapena faifi tambala. zokutira sitingasinthe kokha zitsulo akutsutsa wokongola, komanso zimathandiza kuti angawateteze ku makhalidwe chilengedwe, komanso kupereka mankhwala katundu wa amene m'mbuyomu chibadidwe m'menemo.

Activities, amene amalola wosanjikiza woonda zitsulo pamwamba pa zinthu zimene zimathandiza kuteteza yotsirizira ku dzimbiri ndi kupereka mbali kukongoletsa otchedwa electroplating ndi electroplating kulankhula yosavuta kumva. Electroplating kunyumba - ndithu chinthu wamba mu dziko lathu, chifukwa ndi zipangizo electroplating kunyumba kapena garaja, aliyense akhoza kukwaniritsa chrome wake plating, nthaka plating, plating mkuwa, faifi tambala plating mankhwala onse zitsulo.

Kumene, amamwa electroplating kumapereka lingaliro la kukhalapo zida zina, komanso kudziwa m'munda wa electrochemical - kuchita popanda izo mu chivundikirocho mwa electrolysis.

Chimodzi mwa zigawo zikuluzikulu zomwe aliyense ayenera kunyumba electroplating ndi galvanic kusamba. zotsatirazi tikambirana mmodzi wa njira kupanga awo. Aliyense amene wadzipereka kuti ayenera electroplating kunyumba, vuto la momwe kuti plating osamba kapena kuchepetsa pansi mphamvu iliyonse.

Choncho, pali imodzi yothetsera yotchipa kuti vutoli. makampani ogulitsa mankhwala ntchito muli wapadera pulasitiki. Aliyense obreshechena chidebe ndipo anagwirizana pa pallets. Ndi mphamvu imeneyi kukhala kuti ntchito monga maziko a plating kusamba.

Pambuyo chidebe anaperekedwa ndi kupatsidwa mphamvu pamafunika kudula pamwamba ake. Dulani mbali ya zothandiza kwambiri - izo adzapatsidwa ku chivundikiro kusamba. Ndi malekezero a kusamba zachitika mabowo zitatu zomwe anaika anode ndodo. Kumene, maenje ayenera kukhala pa mlingo chomwecho.

Chikuto cha plating kusamba ayenera kuvomerezedwa. Kenako ali yomatidwa mphika ndi hinge, mwachitsanzo, limba. Kuti asindikize, zimene ziyenera kuperekedwa pakati pa chivundikiro ndi bafa ndi zisindikizo wangwiro mphira chifukwa zitseko galimoto - iwo amagulitsidwa pa shopu iliyonse galimoto ayenera anabzala padziko kukafika kutsogolo kwa kusamba felemu. Pambuyo khazikitsa chivundikiro, liyenera kugwirizana snugly kuti kusamba felemu.

Choncho, kusamba ndi pepala chivindikiro, nayenso, ndi dzenje kudzazidwa, amene analimbikitsa ntchito kugwirizanitsa payipi mpweya wabwino.

M'maenje kale Apezeka mu matabwa anaikapo mu ndodo mkuwa. Iwo akhoza kugwiritsidwa ntchito ngati timachubu mkuwa wa awiri abwino - 20mm. Zikatero, ngati chubu alibe chinthu chimodzimodzi zokwanira, izo anaikapo mkati kapamwamba zitsulo. Malekezero a machubu ayenera flatten, kenako kubowola obowoka kuti kenako kugwirizana kwa iwo rectifier.

Pomaliza, ife azipereka chitsanzo cha sitepe imodzi ya njira kuti angathe kuchitidwa mu kusamba pamwamba - galvanizing. Zinthu izi achokera:

- degreasing nkhani mu zosungunulira wopanda feteleza;

- mankhwala degreasing mu njira soda;

- kutsuka mankhwala mu madzi otentha ;

- electrochemical degreasing mu njira zamchere;

- rinsing mu madzi otentha;

- rinsing mu madzi ozizira;

- kutsegula kapena pickling;

- Mwachindunji galvanizing;

- Mukalongosola kuchepetsa njira asidi nitric (ngati mukufuna);

- passivation;

- rinsing mu madzi ozizira;

- kusamba mu madzi ofunda, kutentha 40 ° C koma kenanso;

- kuyanika wa chotsirizidwa.

Tikukhulupirira kuti electroplating anu mu kwawo adzakhala kutsegula njira zatsopano!