Man shafawa wani abu ne da aka gabatar don rage juzu'a tsakanin filaye a cikin hulɗar juna, wanda a ƙarshe yana rage zafin da ake samu lokacin da saman ke motsawa.
Hakanan yana iya samun aikin watsa ƙarfi, jigilar abubuwan waje, ko dumama ko sanyaya saman.
An san dukiyar rage juzu'i da lubricity. Baya ga aikace-aikacen masana'antu, ana amfani da man shafawa don wasu dalilai masu yawa.
Ana iya amfani da man shafawa don sanya tsarin kulle da ke makale ya tafi cikin yanci misali, ko tabbatar da abin nadi na iya motsawa ba tare da tsangwama a cikin waƙoƙi ba.
Ni Joost Nusselder, wanda ya kafa Likitan Kayan aiki, mai tallan abun ciki, kuma uba. Ina son gwada sabbin kayan aiki, kuma tare da ƙungiyara Na ƙirƙira zurfafan labaran yanar gizo tun daga 2016 don taimakawa masu karatu masu aminci tare da kayan aiki & dabarun ƙira.
