Umba ophambili wokubumba inaliti yegloss ephezulu yinkqubo yokulawula ubushushu bokubumba. Ngokungafaniyo nokubumba isitofu ngokubanzi, umahluko ophambili ulele kulawulo lobushushu bomngundo kuneemfuno zoomatshini bokubumba inaliti. Inkqubo yokulawula ubushushu bokubumba kwi-high-gloss injection molding idla ngokubizwa ngokuba yi-high-gloss mold mold controller. Le nkqubo isebenza ngokuhambelana noomatshini bokubumba inaliti ngokubanzi ukulungelelanisa izenzo ngexesha lokuzaliswa, ukubamba uxinzelelo, ukupholisa, kunye nokuvulwa kunye nokuvalwa kwesitofu sokubumba.
Itekhnoloji ephambili yenkqubo yokulawula ubushushu yindlela yokufudumeza yendawo yokungunda, kwaye indawo yokungunda ecwebezelayo ifumana ubushushu ngezi ndlela zilandelayo:
1. Indlela yokufudumala esekelwe ekuqhubeni ubushushu:Ukushisa kuqhutyelwa kwindawo yokubumba ngokusebenzisa imibhobho yangaphakathi yokubumba usebenzisa ioli, amanzi, umphunga, kunye nezinto zokufudumeza zombane.
2. Indlela yokufudumeza esekwe kwimitha ye-thermal:Ubushushu bufumaneka ngemitha ethe ngqo yamandla elanga, i-laser beam, i-electron beam, ukukhanya kwe-infrared, ilangatye, igesi, kunye nezinye iindawo zokungunda.
3. Ukufudumeza indawo yokungunda ngentsimi yayo yobushushu: Oku kunokufezekiswa ngokuxhathisa, ukufudumeza kwe-electromagnetic induction, njl.
Okwangoku, iinkqubo zokufudumeza ezisebenzayo zibandakanya umatshini wobushushu be-oyile yobushushu obuphezulu be-oyile, umatshini wobushushu obuphezulu boxinzelelo lwamanzi kubushushu obuphezulu kunye noxinzelelo oluphezulu lokuhambisa ubushushu bamanzi, umatshini weqondo lobushushu lokubumba umphunga wokufudumeza ubushushu bomoya, ubushushu bombane obushushu. umatshini wokuhambisa ubushushu bombane wombhobho wobushushu, kunye nenkqubo yokufudumeza kwe-electromagnetic induction kunye nenkqubo yokufudumeza ngemitha ye-infrared.
(l) Umatshini wobushushu be-oyile wokuhambisa ubushushu be-oyile ephezulu
Isikhunta senzelwe ukufudumeza okufanayo okanye iziteshi zokupholisa, eziphunyezwe ngenkqubo yokufudumala kweoli. Inkqubo yokufudumala kweoli ivumela ukufudumeza isikhunta kunye nokupholisa ngexesha lenkqubo yokutofa, kunye nobushushu obuphezulu be-350 ° C. Nangona kunjalo, i-conductivity ephantsi ye-thermal ye-oyile iphumela ekusebenzeni okuphantsi, kwaye i-oyile kunye negesi eveliswayo inokuchaphazela umgangatho wokubumba okuphezulu. Ngaphandle kwezi ntsilelo, ishishini lihlala lisebenzisa oomatshini bobushushu be-oyile kwaye linamava abalulekileyo ngokusetyenziswa kwabo.
(2) Umatshini wokushisa wamanzi aphezulu aphezulu kunye nokuhanjiswa kobushushu bamanzi
I-mold yenzelwe imibhobho elungelelanisiweyo ngaphakathi, kwaye ukushisa kwamanzi ahlukeneyo asetyenziswa kwizigaba ezahlukeneyo. Ngexesha lokufudumeza, ukushisa okuphezulu kunye namanzi ashushu kakhulu asetyenziswayo, ngelixa ngexesha lokupholisa, amanzi okupholisa okuphantsi kweqondo lokushisa asetyenziselwa ukulungelelanisa ukushisa kwendawo yokubumba. Amanzi anoxinzelelo anokunyusa ubushushu ukuya kwi-140-180 °C ngokukhawuleza. Inkqubo ye-GWS ye-Aode iyona nto ikhethwa kakhulu kubakhiqizi bokushisa okuphezulu kunye noxinzelelo oluphezulu lweenkqubo zokulawula ubushushu bamanzi ngenxa yokuba ivumela ukuhlaziywa kwamanzi ashushu, okubangela iindleko eziphantsi zokusebenza. Ngoku iyeyona nkqubo isetyenziswa kakhulu kwimarike yasekhaya kwaye ithathwa njengeyona ndlela ingcono yokufumana umphunga.
(3) Umatshini weqondo lobushushu lokungunda ngomphunga wokuhambisa ubushushu bomphunga
Isikhunta senzelwe imibhobho elungeleleneyo ukuvumela ukuqaliswa kwe-steam ngexesha lokufudumala kunye nokutshintshela kumanzi aphantsi obushushu ngexesha lokupholisa. Le nkqubo inceda ukufezekisa ubushushu obuphezulu bomphezulu wokungunda. Nangona kunjalo, ukusebenzisa ubushushu obuphezulu kunye noxinzelelo oluphezulu lwenkqubo yokufudumeza umphunga kunokukhokelela kwiindleko eziphezulu zokusebenza njengoko kufuna ukufakela izixhobo zebhoyila kunye nokubeka imibhobho. Ukongeza, ngenxa yokuba umphunga awusebenzi kwakhona kwinkqubo yokuvelisa, unexesha elide lokufudumeza xa kuthelekiswa namanzi. Ukufikelela kumphezulu wobushushu obungu-150°C kufuna malunga nama-300°C womphunga.
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Izinto zokufudumeza ezixhathisayo ezifana neepleyiti zokufudumeza zombane, iifreyimu, kunye namakhonkco zisebenzisa imibhobho yokufudumala yombane, kunye nombhobho wokufudumeza wombane usetyenziswa kakhulu. Iqukethe igobolondo ityhubhu yesinyithi (ngokuqhelekileyo insimbi engenasici okanye ubhedu) kunye ne-spiral electric heat heat alloy wire (eyenziwe nge-nickel-chromium okanye i-iron-chromium alloy) isasazwe ngokulinganayo kunye ne-axis esembindini yombhobho. I-void izaliswe kwaye ihlanganiswe ne-magnesia, ene-insulation efanelekileyo kunye ne-thermal conductivity, kwaye iziphelo ezimbini zombhobho zitywinwe nge-silica gel. Izinto zokufudumeza zombane zisetyenziselwa ukufudumeza umoya, izinto eziqinileyo, kunye nolwelo olwahlukeneyo.
Okwangoku, inkqubo yokufudumala yezifudumezi zombane ezifakwe ngokuthe ngqo kwi-molds iyabiza, kwaye i-patent design design kufuneka ihlawulwe. Nangona kunjalo, imibhobho yokufudumeza yombane ishushu ngokukhawuleza, kwaye uluhlu lweqondo lokushisa lunokulawulwa ukuya kuma-350 ° C. Ngale nkqubo, ubushushu bokubumba bunokufudunyezwa ukuya kwi-300 ° C kwimizuzwana eyi-15 kwaye bupholile ukuya kwi-20 ° C kwimizuzwana eyi-15. Le nkqubo ifanelekile kwiimveliso ezincinci, kodwa ngenxa yokushisa okuphezulu kocingo lokufudumeza ukufudumeza ngokuthe ngqo, ubomi bokufa bufutshane.
(5) Inkqubo yokufudumala ye-electromagnetic induction inyusa ubushushu besixhobo sokusebenza ngokomgaqo wokungeniswa kwe-electromagnetic.
Isiphumo solusu sibangela ukuba imisinga eddy eyomeleleyo yenze kumphezulu weiindawo zomatshini, ngelixa zibuthathaka ngaphakathi kwaye zisondela ku-zero kumbindi. Ngenxa yoko, le ndlela inokutshisa kuphela umphezulu we-workpiece ukuya kubunzulu obulinganiselweyo, okwenza indawo yokufudumala incinci kwaye izinga lokushisa ngokukhawuleza - lidlula i-14 ° C / s. Umzekelo, inkqubo ephuhliswe yiYunivesithi yaseChung Yuan eTaiwan izuze izinga lobushushu elingaphezulu kwe-20 °C/s. Nje ukuba ubushushu bomphezulu bugqitywe, bunokudityaniswa nezixhobo zokupholisa ubushushu obuphantsi obukhawulezayo ukufezekisa ukufudumeza okukhawulezileyo kunye nokupholisa umphezulu wokungunda, okwenza ukuba kulawuleke ubushushu obuguquguqukayo.
(6) Inkqubo yokufudumeza ngemitha ye-infrared Abaphandi baphuhlisa indlela esebenzisa imitha ye-infrared ukufudumeza umgodi ngokuthe ngqo.
Ifom yokudlulisa ubushushu ehambelana ne-infrared kukudluliselwa kobushushu bemitha. Le ndlela ihambisa amandla ngamaza ombane, ayifuni sisixhobo sokudlulisa ubushushu, kwaye inamandla athile okungena. Xa kuthelekiswa nezinye iindlela, inika iingenelo ezifana nokonga amandla, ukhuseleko, izixhobo ezilula, kunye nokukhululeka kokunyusa. Nangona kunjalo, ngenxa yesakhono sokufunxa esibuthathaka somlilo wentsimbi eqaqambileyo, isantya sokufudumeza sinokukhawuleza.
(7) Inkqubo yokufumana igesi
Ukutofa kwerhasi yobushushu obuphezulu kumgodi wokubumba ngaphambi kokuba inqanaba lokuzalisa likwazi ukunyusa ngokukhawuleza nangokuchanekileyo ubushushu bomphezulu wokungunda ukuya kuthi ga kwi-200 ° C. Lo mmandla wobushushu obuphezulu kufuphi nomphezulu wokungunda uthintela imiba yokuhambelana ngenxa yomahluko obunzima wobushushu. Le teknoloji ifuna ukuguqulwa okuncinci kwimibumbo ekhoyo kwaye ineendleko eziphantsi zokuvelisa, kodwa ifuna iimfuno eziphezulu zokutywinwa.
Nangona kunjalo, kusekho imingeni ethile ngenkqubo yokulawula ubushushu. Iindlela zokufudumeza ezisebenzayo ezifana ne-steam kunye nobushushu obuphezulu bokufudumala kwamanzi zikhawulelwe, kwaye ukubunjwa kwenaliti ephezulu-gloss kufuna inkqubo yokulawula ubushushu obuhlukeneyo obusetyenziswa ngokubambisana nomatshini wokubumba inaliti. Ngaphaya koko, izixhobo zokusebenza kunye neendleko zokusebenza ziphezulu. Injongo kukuphuhlisa nokuphumeza imveliso yezoqoqosho esebenzayo enkulu yeteknoloji yokulawula ubushushu obuguqukayo ngaphandle kokuchaphazela umjikelo wokubumba. Uphando lwexesha elizayo kunye nophuhliso luyafuneka, ngakumbi kwiindlela ezisebenzayo, eziphantsi kweendleko zokufudumeza ngokukhawuleza kunye noomatshini bokubumba benaliti ecwebezelayo.
Ukubumba inaliti yegloss ephezulu yindlela eqhelekileyo esetyenziswa ngamashishini okubumba inaliti, avelisa iimveliso ezimenyezelayo. Ngokunyusa ubushushu bojongano lokunyibilika okuhamba phambili kunye nendawo yoqhagamshelwano yomphezulu wokufa, iindawo zokungunda ezintsonkothileyo zinokuphinda-phinda ngokulula. Ngokudibanisa i-gloss high-gloss surface molds kunye neeplastiki ezikhethekileyo zobunjineli, iimveliso zokubumba i-injection ye-gloss ephezulu inokufezekiswa kwisinyathelo esinye. Okuinkqubo latheIkwabizwa ngokuba yi-rapeed thermal cycle injection molding (RHCM) ngenxa yokufudumeza okukhawulezileyo kunye nokupholisa, ubushushu obuguquguqukayo bokungunda, ubushushu obuguquguqukayo bokungunda, kunye nokutshintsha ubuchwephesha obubandayo kunye nobushushu bokulawula ubushushu. Ikwabizwa ngokuba kukubumba ngesitshizi esingenasitofu, akukho-weld uphawu, kunye nokubumba inaliti yokungalandeli umkhondo wokuphelisa imfuno yokusetyenzwa ngasemva.
Iindlela zokufudumeza ziquka umphunga, umbane, amanzi ashushu, ubushushu obuphezulu be-oyile, kunye neteknoloji yokulawula ubushushu bobushushu be-induction. Oomatshini bokulawula ubushushu bomngundo bafumaneka kwiindidi ezahlukeneyo ezinje ngomphunga, ubushushu obukhulu, umbane, amanzi, ioyile, kunye noomatshini bobushushu be-electromagnetic induction mold.
Ukuba ufuna ukwazi ngakumbi okanye ukubuza, nceda uzive ukhululekile ukuqhagamshelanainfo@anebon.com.
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Ixesha lokuposa: Sep-02-2024