Mosebetsi oa pele oa ho roala vacuum haholo-holo o kenyelletsa mehato e latelang, e 'ngoe le e' ngoe e nkang karolo e itseng ho netefatsa boleng le phello ea mokhoa oa ho roala:
No.1 Mehato ea pele ho kalafo
1. Ho sila ka holim'a metsi le ho bentša
Sebelisa li-abrasives le li-agent tsa polishing ho sebetsa ka mochini holim'a likarolo tse pentiloeng e le hore u tlose microstructure e thata ea holim'a metsi le ho finyella tekanyo e itseng ea ho qetela.
Mosebetsi: Ntlafatsa ho khomarela le ho tšoana ha seaparo, etsa hore bokaholimo ba seaparo bo be bonolo le bo botle haholoanyane.
2.Ho fokotseha
Amohela ho qhibiliha ha solvent, lik'hemik'hale kapa mekhoa ea electrochemical ho tlosa mafura le oli holim'a likarolo tse pentiloeng.
Mosebetsi: Thibela oli le grease ho hlahisa li-bubble, flaking le liphoso tse ling ts'ebetsong ea ho roala, le ho ntlafatsa ho khomarela ha seaparo.
3.Ho hloekisa
Sebelisa acid, alkali, solvents le tse ling tsa lik'hemik'hale tharollo qoelisoa kapa ultrasonic, plasma hloekisa ea likarolo plated ho tlosa holim oxides, mafome le litšila tse ling.
Karolo: ho hloekisa ka ho eketsehileng bokaholimo ba likarolo tse pentiloeng, ho etsa bonnete ba hore thepa ea ho roala le substrate pakeng tsa motsoako o haufi.
4.Activation kalafo
Hlakola bokaholimo ba likarolo tse pentiloeng ka acid e fokolang kapa tharollo e khethehileng ho tlosa lera la passivation holim'a metsi le ho ntlafatsa ts'ebetso ea bokaholimo.
Karolo: ho nts'etsapele karabelo ea lik'hemik'hale kapa motsoako oa 'mele pakeng tsa thepa ea ho roala le bokaholimo bo pentiloeng, ho ntlafatsa motsoako le ho tšoarella ha koae.
No.2 karolo ea ho phekola pele ho nako
1. Ntlafatsa boleng ba ho roala
Kalafo ea pele e ka etsa bonnete ba hore karolo e ka holimo ea likarolo tse pentiloeng e hloekile, e boreleli ebile ha e na litšila, e leng se loketseng ho behoa ha junifomo ea thepa ea ho roala le ho kopanya haufi.
Sena se thusa ho ntlafatsa sekhomaretsi sa ho khomarela, ho tšoana le ho thatafala le matšoao a mang a ts'ebetso.
2. Ntlafatsa mokhoa oa ho roala
Ts'ebetso ea pele e ka fetoloa ho latela lisebelisoa tsa likarolo tse pentiloeng le litlhoko tsa ho roala ho ikamahanya le mekhoa le lisebelisoa tse fapaneng tsa ho roala.
Sena se thusa ho ntlafatsa mekhoa ea ho roala le ho ntlafatsa tlhahiso le boleng ba ho roala.
3. Fokotsa mefokolo ea ho roala
Pretreatment e ka tlosa li-oxides, lisele tse hlephileng, li-burrs le likarolo tse ling holim'a likarolo tse pentiloeng, ho thibela mehaho ena hore e se ke ea e-ba mohloli oa liphoso nakong ea ho roala.
Sena se thusa ho fokotsa li-bubble, flaking, mapetsong le liphoso tse ling ts'ebetsong ea ho roala, le ho ntlafatsa botle le ts'ebeliso ea ho roala.
4. Netefatsa polokeho ea tlhahiso
Mehato ea ho tlosa oli le ho hloekisa lik'hemik'hale ts'ebetsong ea pele ho phekolo e ka tlosa lintho tse tukang le tse phatlohang le lintho tse chefo le tse kotsi holim'a likarolo tse pentiloeng.
Sena se thusa ho fokotsa kotsi ea mollo, ho phatloha kapa tšilafalo ea tikoloho le likotsi tse ling tsa tšireletso nakong ea ho koahela.
Ka bokhutšoanyane, mosebetsi oa pele oa ho roala ka vacuum o kenyelletsa ho sila le ho bentša holimo, ho tlosa oli, ho hloekisa lik'hemik'hale le mehato ea ho kenya ts'ebetsong. E 'ngoe le e' ngoe ea mehato ena e nka karolo e itseng ho netefatsa boleng le katleho ea mokhoa oa ho roala. Ka ts'ebetso ea pele, boleng ba ho roala bo ka ntlafatsoa, mokhoa oa ho roala o ka ntlafatsoa, mefokolo ea ho roala e ka fokotseha 'me tšireletso ea tlhahiso e ka tiisetsoa.
-Sengoliloeng sena se lokolloa kemoetsi oa mochine oa vacuum coatingGuangdong Zhenhua
Nako ea poso: Oct-21-2024