Yashiwani tsari ne na tsaftacewa da roughening saman wani abu ta hanyar tasirin yashi mai saurin gudu.Ana amfani da iskar da aka matsa azaman ƙarfi don samar da katako mai saurin jet don fesa kayan (tamar jan ƙarfe, yashi ma'adini, emery, yashi baƙin ƙarfe, yashi Hainan) zuwa saman aikin aikin da za a bi da shi a babban saurin, don haka bayyanar. ko siffar m surface na workpiece canje-canje., Saboda tasiri da kuma yanke sakamako na abrasive a kan farfajiyar kayan aiki, saman kayan aiki na iya samun wani nau'i na tsabta da rashin ƙarfi daban-daban, don haka an inganta kayan aikin injiniya na kayan aiki, don haka inganta gajiya. juriya na workpiece, ƙara da kuma shafi Adhesion tsakanin yadudduka tsawanta da durability na shafi fim da kuma sauƙaƙe da matakin da kuma ado na fenti.
A pretreatment mataki naaiwatar da yashiyana nufin maganin da ya kamata a yi a saman kayan aikin kafin a fesa kayan aikin kuma a fesa shi da wani Layer na kariya.
Ingancin pre-jiyya naaiwatar da yashiyana rinjayar mannewa, bayyanar, juriya na danshi da juriya na lalata.Idan ba a yi aikin da aka riga aka yi da kyau ba, tsatsa za ta ci gaba da yadawa a ƙarƙashin rufin, ya sa sutura ta fadi cikin guda.Za'a iya kwatanta farfajiyar da aka tsaftace a hankali da kuma aikin da aka tsaftace gabaɗaya kawai tare da murfin ta hanyar fallasa, kuma tsawon rayuwar na iya zama sau 4-5 daban-daban.Akwai hanyoyi da yawa na tsaftace ƙasa, amma hanyoyin da aka fi yarda da su sune: tsaftacewa mai ƙarfi, ɗaki, kayan aikin hannu, kayan aikin wuta.
Lokacin aikawa: Jul-01-2022