Umenzi ochwephesha woomatshini be-thermoforming.
Ulwimi
Umenzi ochwephesha woomatshini be-thermoforming.
Izinto ezichaphazela isiphumo sokuDimba koomatshini bokwenza i-Servo Vacuum
I. Impembelelo yeeMpahla zeMpahla ekuXotyeni
1. Uhlobo lwezinto eziphathekayo
Izixhobo ezahlukeneyo zineempawu ezahlukeneyo ze-thermoplastic kunye ne-adhesive. Iiplastiki eziqhelekileyo ezifana ne-ABS, i-PVC, kunye ne-PET nganye inezibonelelo zayo kunye nokungalunganga. Ukukhetha imathiriyeli efanelekileyo kunokunciphisa ngokufanelekileyo ubunzima bokunciphisa. I-ABS inokuqina okugqwesileyo kunye nokumelana neempembelelo kodwa ithande ukugqwesa kumaqondo obushushu aphezulu; I-PVC ibonelela ngozinzo oluhle lweekhemikhali kunye nokumelana nemozulu kodwa inomlinganiselo ophezulu wokwandisa ubushushu. I-PET idibanisa ukungafihli okuphezulu kunye nokusebenza kakuhle kokwakheka kodwa inobulukhuni bomphezulu osezantsi kwaye ithanda ukukrwela. Ke ngoko, xa ukhetha imathiriyeli, kubalulekile ukuqwalasela imeko yokusetyenziswa kwemveliso kunye neemfuno zokusebenza ngokupheleleyo.
2. Ukutyeba kwezinto
Ubukhulu bezinto eziphathekayo buchaphazela ngokuthe ngqo umphumo wokudiliza. Izinto ezibhityileyo zipholile kwaye zenze ngokukhawuleza kodwa zinomonakalo ngakumbi ngexesha lokudiliza; Izixhobo ezityebileyo zinokuphuhlisa amandla amakhulu okucutheka ngexesha lokupholisa, nto leyo eyenza kube nzima ukubunjwa. Ke ngoko, ubukhulu bezinto ezifanelekileyo kufuneka bukhethwe ngokusekelwe kwiimfuno ezithile zemveliso. Ukongeza, ukufana kobunzima kufuneka kuqatshelwe, njengoko ubukhulu obungalinganiyo bunokukhokelela ekugxininiseni koxinzelelo lwasekhaya, okonyusa ubunzima bokunciphisa.
3. Unyango lwezinto eziphathekayo
Ukulungiswa kwezinto (umzekelo, ukomisa, ukutshisa) kwakhona kuchaphazela umphumo wokudiliza. Kwizixhobo ezine-hygroscopicity ephezulu, ukomisa kunokunciphisa ukufuma kwangaphakathi, ukuthintela ukubunjwa kwe-bubble ngexesha lokubumba kunye nokuqinisekisa umgangatho womhlaba. Ukushisa kwangaphambili kunokuphucula ukuhamba kwezinto, okwenza kube lula ukuzalisa isikhunta, ngaloo ndlela kuphuculwe ukuchaneka kokuchaneka kunye nokugudiswa komhlaba. Ke ngoko, unyango olululo lwemathiriyeli lubalulekile ekwandiseni isiphumo sokudiliza.
II. Impembelelo yoYilo lokuMngunda ekuBumbeni
1. Izinto zokungunda
Ukukhethwa kwezinto zokubumba kubaluleke kakhulu kwisiphumo sokudiliza. Izinto eziqhelekileyo zokubumba ziquka i-aluminium alloy, insimbi engenasici, kunye nezixhobo ezidibeneyo. I-aluminium alloy molds inika i-conductivity efanelekileyo ye-thermal kunye nokumelana nokunxiba kodwa kubiza kakhulu; iimolds zentsimbi engenakutyiwa zibonelela ngokugqwesileyo kokuxhathisa umhlwa kodwa zine-thermal conductivity ephantsi; Ukungunda okuhlanganisiweyo kunomsebenzi olungileyo jikelele kodwa ubomi benkonzo bufutshane. Ukukhetha izixhobo zokubumba ezifanelekileyo kunokwandisa iziphumo zokubumba kunye nobomi bomngundo ngelixa uqinisekisa umgangatho wokwenza.
2. Ulwakhiwo lokungunda
Uyilo lwesakhiwo sokungunda kufuneka luthathele ingqalelo ukudiliza ii-engile eziyidrafti, ukuguda komphezulu, kunye noyilo lwemingxuma yokuphuma. I-angles eyidrafti efanelekileyo inokunciphisa ukungqubuzana phakathi kwezinto kunye nesikhunta, iququzelele i-demolding egudileyo; umgangatho ophezulu wokuguda komngundo unokunciphisa iziphene zomhlaba wemveliso; Uyilo olufanelekileyo lomngxuma wokukhupha umoya lunokuthintela ukuvaleka komoya, ukuthintela amaqamza okanye izibonda kumphezulu wemveliso. Ukongeza, uyilo oluchanekileyo lomgca wokuqhawula luyafuneka ukunqanda ulungelelwaniso olugqithisileyo, olunokubangela iziphene zemveliso kunye nobunzima bokudiliza.
3. Ulawulo lobushushu boMngundo
Uyilo lwenkqubo yokulawula ubushushu bomngundo yenye into ebalulekileyo echaphazela isiphumo sokudiliza. Ubushushu obufanayo kunye nobuzinzileyo bokubumba buqinisekisa ukufudumeza ngexesha lokubumba, ukuphepha ukufudumeza kwendawo okanye ukupholisa okungalinganiyo, oko kunciphisa ubunzima bokubumba. Iinkqubo zokulawula ubushushu bomngundo ngokuqhelekileyo ziquka amajelo okupholisa, izinto zokufudumeza, kunye nezinzwa zobushushu. Ulawulo oluchanekileyo lobushushu lunokwandisa umgangatho wokwenza kunye nokusebenza kakuhle kwemveliso.
III. Impembelelo yoBuchule bokuLungiselela uBuchule
1. Ukwenza uBuqondo
Ubushushu bokwenza ipharamitha ephambili echaphazela isiphumo sokudiliza. Ukushisa okugqithisileyo kokubumba kunokubangela ukuba izinto eziphathekayo zithambe ngokugqithisileyo, ukwandisa ubunzima bokunciphisa; iqondo lobushushu eliphantsi kakhulu linokubangela ukumila okungaphelelanga. Ngoko ke, ukwenza amaqondo okushisa kufuneka kumiselwe ngokufanelekileyo ngokusekelwe kwiimpawu eziphathekayo. Ulawulo lobushushu aluchaphazeli ukudilizwa kuphela kodwa kwakhona ukuchaneka komgangatho wemveliso kunye nokugqitywa komphezulu.
2. Ukwenza uxinzelelo
Ukudala uxinzelelo luchaphazela ngokuthe ngqo umphumo wokudiliza. Uxinzelelo olufanelekileyo lokubumba luqinisekisa ukuba izinto eziphathekayo zizalisa ngokupheleleyo isikhunta, siphucula ukuchaneka kwe-dimensional kunye nomgangatho ophezulu. Nangona kunjalo, uxinzelelo olugqithisileyo lunyusa ukuxhathisa ukubola, okukhokelela ekuguqulweni kwemveliso okanye umonakalo. Ke, ukwenza uxinzelelo kufuneka kuhlengahlengiswe ngokufanelekileyo ngokweempawu zezinto kunye nesakhiwo semveliso.
3. Ixesha lokupholisa
Ubude bexesha lokupholisa buchaphazela ngokuthe ngqo isiphumo sokudiliza. Ixesha elaneleyo lokupholisa liqinisekisa ukuba imveliso iqiniswe ngokupheleleyo, ukunciphisa ukunyanzeliswa kwe-demolding. Nangona kunjalo, amaxesha okupholisa amade kakhulu anciphisa ukusebenza kakuhle kwemveliso, ngelixa ixesha elifutshane kakhulu linokukhokelela ekuqinisweni okungagqibekanga, okwenza imveliso ithande ukuguqulwa okanye ukwaphuka ngexesha lokudiliza. Ngokumisela ixesha lokupholisa elifanelekileyo, umgangatho wemveliso unokugcinwa ngelixa uphucula ukusebenza kakuhle kwemveliso.
4. Ukwenza isantya
Isantya sokwenza yenye into ebalulekileyo ephembelela isiphumo sokudiliza. Izantya ezikhawulezayo zokwenza imveliso yongeza ukusebenza kakuhle kodwa kunokubangela ukungonelanga kokuzaliswa kwezinto, okubangela iziphene zemveliso. Izantya ezicothayo ziqinisekisa ukubunjwa ngokucokisekileyo kodwa kunciphisa ukusebenza kakuhle kwemveliso. Ukulinganisa ukubunjwa kwesantya kunye nomgangatho wemveliso kuyimfuneko ukulungiselela inkqubo.
IV. Impembelelo yeZixhobo zeeParameters kwi-Demolding
1. Isidanga seVacuum
Idigri yevacuum yiparameter ebalulekileyo ekwenzeni ivacuum. Amanqanaba aphezulu e-vacuum aqinisekisa ukuba izinto eziphathekayo zihambelana ngcono ne-mold, ziphucula ukuchaneka kokwakheka kunye nomgangatho ophezulu. Nangona kunjalo, amanqanaba aphezulu kakhulu e-vacuum anyusa ubunzima bokunciphisa kwaye kufuneka ahlengahlengiswe ngokusekelwe kwiimeko ezichanekileyo. Ulawulo lwevacuum oluchanekileyo luphucula ukwakhiwa ngelixa uqinisekisa umgangatho wokwenziwa.
2. Indlela yokufudumeza
Indlela yokufudumeza ye umatshini wokwenza ivacuum ozenzekelayo ikwachaphazela isiphumo sokudiliza. Iindlela eziqhelekileyo zokufudumeza ziquka ukufudumeza kombane kunye nokufudumala kwe-infrared. Iindlela ezahlukeneyo zibonelela ngeendlela ezahlukeneyo zokufudumeza kunye nokusebenza kakuhle. Ukukhetha indlela efanelekileyo yokufudumeza kunokuphucula umgangatho wokwenza umgangatho kunye nefuthe le-demolding. Ukufudumeza kombane kunika ukufana okuhle kodwa ukufudumeza kancinci, ngelixa ukufudumeza kwe-infrared kukhawuleza kodwa kuncinci okufanayo.
3. Ukugcinwa kweZixhobo
Ukugcinwa kwe-blister vacuum rhoqo kukugcina umatshini kubalulekile ekuqinisekiseni iziphumo ezilungileyo zokudiliza. Ukucocwa rhoqo kwesikhunta, ukutshintshwa kweendawo ezigugileyo, kunye neetshekhi zokufudumeza kunye nenkqubo ye-vacuum 'imeko yokusebenza iqinisekisa ukusebenza kwezixhobo ezizinzileyo, ukuphucula ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso. Ngokukodwa kwizixhobo ezisetyenziswa rhoqo, ukugcinwa rhoqo kunokwandisa ubomi benkonzo, ukunciphisa ixesha lokuphumla, kunye neendleko eziphantsi zokulungisa.
Isiphumo sokudiliza se umatshini wokwenza ivacuum opheleleyosiphenjelelwa zizinto ezahlukeneyo, kubandakanya iimpawu zemathiriyeli, uyilo lokungunda, ubuchule bokusetyenzwa, kunye neeparamitha zezixhobo. Ukuqonda kunye nokuphucula ezi zinto kunokuphucula kakhulu umgangatho wokwenziwa kwemveliso kunye nokusebenza kakuhle kwemveliso, ukudala inzuzo enkulu yezoqoqosho kumashishini. Ngenkqubela phambili yetekhnoloji kunye nokuphuculwa kwenkqubo, itekhnoloji yokwenza ivacuum iya kubona izicelo ezibanzi, ibonelela ngenkxaso eyomeleleyo kuphuhliso lwemveliso yanamhlanje.
Ukukhethwa kwezinto ezinengqiqo kunye nonyango, uyilo oluchanekileyo lokungunda kunye neenkqubo zokulawula ubushushu, iiparamitha zokulungisa kakuhle, kunye nokugcinwa kwezixhobo ezingqongqo kubalulekile ekuqinisekiseni ukuchithwa okusebenzayo kunye noomatshini bokwenza i-vacuum. Iinkampani kufuneka ziqwalasele le miba ngokubanzi, zenze izicwangciso zemveliso yenzululwazi, kwaye ziqhubeke ziphucula umgangatho wemveliso kunye nokhuphiswano lwemarike.
Umenzi ochwephesha woomatshini be-thermoforming.
