Jewelry ita ce abu da many people sunyi so. Zai iya zuma, mai kyau, da unique. Amma ala, yana da wani hanyar musamman don gudanin jewelry don ya zuma daidai? Wannan an kira shi PVD coating. A Dingran, muna fahimci kamar yawa daga cikin yadda ake gudanin jewelry don ya zuma da tsaro ta hanyar wannan hanyar. Za mu duba wani abu ne PVD coating yake nufi da yaya zai iya sauya jewelry.
PVD yana nufi Physical Vapor Deposition. Shishe ne wani kalmar tare da fuskantar, amma yayi nufi kamar yawa hanyar da ake nufin layer na metal mai tsoro a cikin jewelry. Wannan layer yana kara jewelry daga kuzari. Fikirin da ring mai kyau da kuke amfani da shi. Idan kuke amfani da shi a kowane rana, zai iya kuzari ko zai iya gudanin shine. Amma idan aka bayyana shi da PVD coating, wannan kula zai iya zama da tsoro! Coating yana aiki kamar shield, kara jewelry daga kuzari da fading.
