Tag: Ihe mkpuchi chromate
Ihe mkpuchi chromate maka elu aluminom
A na-edozi ihe mkpuchi aluminom na aluminom site na mkpuchi ngbanwe na-eguzogide corrosion nke a na-akpọ " mkpuchi chromate" ma ọ bụ "chromating". General usoro bụ iji hichaa elu aluminom wee tinye ihe mejupụtara chromium acid n'elu elu ahụ dị ọcha. Ihe mkpuchi ngbanwe Chromium na-eguzogide corrosion nke ukwuu ma na-enye ezigbo njide mkpuchi na-esote. Enwere ike itinye ụdị mkpuchi dị iche iche na-esote na mkpuchi ntụgharị chromate iji mepụta elu a na-anabata. Ihe anyị na-akpọ dị ka phosphating na ígwè ígwè bụGỤKWUO …