Indlela yokudibanisa kakuhle yinto eqhelekileyo kwaye ibaluleke kakhulu ekuveliseni i-foam ye-silicone ebunjiweyo. Ukuthotywa kakubi kunokukhokelela ekusebenzeni okuphantsi kwemveliso, ukukrazulwa kwemveliso, ukuguqulwa kunye nokuchithwa. Ukusombulula le ngxaki, kuyafuneka ukuba kuqalwe kumbono wobunjineli beenkqubo kwaye kuqwalaselwe izinto ezintathu ezingundoqo: ukubumba, ii-agent zokukhupha, kunye neenkqubo zefomula.
Lungiselela ukusetyenziswa kweearhente zokukhulula ukungunda
1.Khetha uhlobo olufanelekileyo lwe-arhente yokukhulula ukungunda
I-Solvent{0}esekelwe kwii-arhente zokukhulula ukungunda: Ezona zisetyenziswa ngokuxhaphakileyo, zineepropati ezintle zokubumba ifilimu-, kodwa kufuneka kuqwalaselwe ukungena komoya kunye nokhuseleko.
Amanzi{{0}iarhente yokukhulula ukungunda esekwe: Ihambelana kakhulu nendalo kwaye ikhuselekile, kodwa kuthatha ixesha ukoma kwaye inokuchaphazela ukusebenza kakuhle kwemveliso.
I-solvent -izixhobo zokukhulula ukungunda simahla (uncamathisele okanye uhlobo lwewax) : Ilungele ukubumba okuntsokothileyo, kunye nokuqina okuhle, kodwa inokuchaphazela iglosi yomphezulu wemveliso. I-silicone i-foaming, kubalulekile ukukhetha i-agent yokukhulula i-mold eyenzelwe ngokukodwa i-silicone kwaye ifanele imveliso enegwebu. Ii-agent zokukhululwa ezingalunganga zingakhokelela ekuphikiseni, ukuvimbela i-vulcanization okanye ukudluliselwa kwindawo yemveliso, echaphazela ukusetyenzwa okulandelayo (njengokubambisana, ukutshiza).
2.Indlela yokwaleka echanekileyo ibaluleke kakhulu
Ukucoca yinto yokuqala efunekayo: Ngaphambi kokutshiza i-ejenti entsha yokukhulula ukungunda, umgodi wokubumba kufuneka ucocwe kakuhle ngelaphu elithambileyo okanye i-cotton swab ukususa nayiphi na i-silicone eshiyekileyo kunye nokungcola kwe-ejenti yokukhupha.
Umgaqo "wokutya ukutya okuncinci rhoqo" : Kungcono ukutshiza umncinci kwaye ulungelelanise ixesha ngalinye kwaye ukwenze amaxesha amaninzi kunokutshiza kakhulu ngexesha elinye. Umaleko oshinyene kakhulu we-arhente yokukhulula umngundo uya kuqukuqela kwiplagi yokuvula kwaye ungcolise ukungunda. Okubaluleke ngakumbi, kuya kubangela iziphene ezifana ne-orenji ye-peel kunye ne-pinholes kumphezulu wemveliso kwaye ichaphazele ukuchaneka komda.
Ukhuselo olufanayo: Sebenzisa umpu wokutshiza ukugcina umgama othile kwaye uqinisekise ukuba ikona nganye yomngundo igqunywe ngefilim ebhityileyo ngokunqamleza{0}}iatomization. Kuba nzima -ukufikelela{3}}kwindawo ezinje ngemingxuma enzulu kunye nemingxuma emxinwa, i-cotton swabs ingasetyenziselwa ukunceda ekufakeni. Udibaniso lwarhoqo: Emva kokuba ukungunda okumbalwa kuvelisiwe, phinda utshize ngokukhawuleza{5} ngexa umngundo usashushu ukugcina isiphumo sokudiliza.
Isisombululo esiSiseko: Uyilo lokungunda kunye noLondolozo,
1.Ukugqitywa komphezulu wokungunda
Umphezulu wokugudiswa komgodi wokungunda kufuneka ufikelele kwinqanaba eliphezulu (njengesibuko sokugulisa #A1). Okukhona ugudileyo umphezulu, kokukhona usiba mncinci amandla okukhuhlana kwaye kokukhona ukudiliza kugudileyo. Kwimingundo emitsha okanye egugileyo, unyango lwangaphezulu lunokuqwalaselwa, olufana ne-chromium plating: Inobunzima obuphezulu, indawo egudileyo, kwaye ayinyangeki, iyenza ibe lukhetho oluqhelekileyo nolusebenzayo.
I-Teflon (PTFE) yokwambathisa: Ineepropati ezigqwesileyo -ezinganamatheli kwaye inokuphucula ngokubonakalayo ukubunjwa, kodwa ukuqina kwengubo kufuna ukuhoywa kwaye kunokufuna ukulungiswa rhoqo.
2.I-engile yoyilo oluqiqileyo:
I-Angle eyidrafti kufuneka ithathelwe ingqalelo xa uyila i-mold. Kwizinto ezithambileyo nezinokonakala ngokulula njengegwebu le-silicone, i-Angle eyidrafti kufuneka inyuswe ngokufanelekileyo, ngokuqhelekileyo icetyiswa ukuba ingabi ngaphantsi kwe-3 degrees. I-slope inkulu, incinci i-demolding resistance
3.Isakhiwo sokungunda esigqibeleleyo:
Kuphephe ukujongela phezulu-ezantsi: Kuyilo, kuyimfuneko kakhulu ukunqanda ubume obujonge phezulu{1}ezantsi; ngaphandle koko, imveliso iya kuxinana ngokuthe ngqo.
Ukuphuculwa kwenkqubo yokukhupha: Qinisekisa ukuba izixhobo zokukhupha ezifana nezikhonkwane ze-ejector kunye neepleyiti zokutyhala zibekwe kwezona mandla afanelekileyo -ezithwala iindawo zemveliso (ezifana neendawo zembambo kunye neendawo ezishinyeneyo zodonga), kwaye ukukhupha kugudileyo kwaye kuhambelana. I-ejector pin ngokwayo nayo ifuna ukuba ne-smoeness eyaneleyo kunye ne-Angle eyidrafti efanelekileyo.
Uhlengahlengiso olufanelekileyo lweenkqubo kunye neefomula
Inkqubo ye-vulcanization kunye nefomula yerabha ekhompawundi ngokwazo nazo zinefuthe elibi kwindlela yokuziphatha.
1.Yengeza iimeko zokuvuza:
Kuphephe ukuvuthwa ngokugqithisileyo: I-overvulcanization inokwenza irabha ye-silicone ibe brittle, yonyuse ukunamathela kwayo kubumba, kwaye ikhokelele kubunzima bokudiliza okanye nokukrazula. Lawula ngokuchanekileyo ixesha le-vulcanization kunye nobushushu ukuze ufumane eyona ndawo ifanelekileyo yokuchaphazeleka.
Sebenzisa iqondo lobushushu lokungunda: Sebenza kwelona qondo lifanelekileyo lobushushu lokungunda. Ngesiqhelo, nokuba ukungunda kushushu kakhulu okanye kubanda kakhulu kuyakuchaphazela ukubunjwa. Uluhlu lweqondo lokushisa oluzinzileyo lunokuchazwa kwimimiselo yenkqubo.
2.Khangela i-rubber compound formula
I-ejenti yokukhululwa kwe-mold yangaphakathi: Nxibelelana nomthengisi wakho we-silicone kwaye wongeze inani elifanelekileyo le-ejenti yokukhululwa kwe-mold yangaphakathi kwikhompawundi yerabha. Iyakwazi ukufuduka ukusuka ngaphakathi ukuya kwi-interface, idlala indima yokuncedisa i-demolding, kwaye inomphumo ongcono we-synergistic kunye nee-agent zokudiliza zangaphandle.
Inkqubo ye-Vulcanization: Ii-agent ezihlukeneyo ze-vulcanization (ezifana ne-platinum vulcanization vs. i-peroxide vulcanization) kunye nezongezo zinokuchaphazela ukunamathela kwi-rubber compound kwi-mold. Xoxa ngokufanelekileyo{2}}ulungiso kunye nenjineli yefomula.