Gutera inshinge nuburyo bwingenzi bwo gukora ibice bya pulasitike, ariko inenge irashobora guhungabanya ubuziranenge bwumusaruro. Ibimenyetso byaka, kimwe mubibazo rusange, bigira ingaruka kuri aesthetike byombi. Muri iyi nyandiko, uziga kubyerekeye ibitera, ingaruka, nibisubizo bifatika byo gukumira ibimenyetso byo gutwika kugirango umusaruro mwiza.
Ni ubuhe buryo bwo gutwika mu kubumba?
Ibimenyetso byo gutwika ni inenge isanzwe ishobora kubaho mugihe cyo gutera inshinge. Bagaragara nkibisobanuro hejuru yigice cyabujijwe, mubisanzwe mugicucu cyumukara, umukara, cyangwa ingese.
Ibi bimenyetso bidashidika biterwa numwuka wafashwe imbere mubyatsi bya mold mugihe cyicyiciro cyatewe. Nkuko plastiki yashongeshejwe mu gitutu kinini, ihagarika umwuka, bigatuma gushyuha vuba.
Niba umwuka ugera ku bushyuhe buhagije buhagije, mubyukuri birashobora gutwika plastiki, gusiga inyuma yikimenyetso kigaragara. Ibi bintu rimwe na rimwe bitwa nka 'Diesel Ingaruka ' cyangwa 'Dipyeling. '
Nigute ibimenyetso bitwike bigira ingaruka kubicuruzwa byabumbwe?
Ibimenyetso byo gutwika birenze inenge yinyongera mugushingwa mubice. Bashobora kugira ingaruka zigera kure yimiterere yibicuruzwa, imikorere, no gukora umusaruro.
Ingaruka nziza
Imwe mu mbaraga zigaragara zo gutwika ni ingaruka zabo kumurongo wibicuruzwa byanyuma. Ibi bisobanuro bidakwiye birashobora gutuma ibice bisa neza cyangwa bike-byiza, nubwo byumvikana neza.
Mu nganda aho aesthetike ari ngombwa, nkibicuruzwa byabaguzi cyangwa ibinyabiziga, gutwika bishobora kuganisha ku bice byanze ndetse nabakiriya batanyuzwe. Ibi ni ukuri cyane kubice bigaragara nkibihumyo, ibifuniko, na trim ibice.
Ingaruka z'imirimo
Hanze isa, gutwika ibimenyetso birashobora kandi guteshuka ku miterere yumubiri na shimi yo gutera inshinge ibice. Ubushyuhe bwo hejuru butera gutwika bushobora gutesha agaciro imiterere ya polymer, biganisha ku turere twacitse intege cyangwa umunyoni.
Ibyangiritse ntibishobora guhita bigaragara ariko birashobora kugira ingaruka kumiterere yingenzi nka:
Imbaraga za Tensile
Kurwanya ingaruka
Ubushyuhe
Kurwanya imiti
Mugihe cyigihe, ibice hamwe nibimenyetso byaka bishobora kuba bikunze gutsindwa cyangwa kwambara imburagihe, cyane cyane mubihe bisabwa. Ibi birashobora gutuma ibicuruzwa bibutsa cyangwa inshingano zuburenganzira butanga umurongo.
Ingaruka
Uhereye kubitekerezo, gutwika ni isoko nyamukuru yimyanda no kudakora neza. Ibice hamwe nindyu bigaragara akenshi bigomba gusiba cyangwa gukorerwa, bitwara ibiciro kandi bigabanya umusaruro.
Gukemura ibibazo byaka Ibibazo birashobora kandi kuba bimaze igihe, bisaba ibyahinduwe kubishushanyo mbonera, gahunda, cyangwa guhitamo ibikoresho. Rimwe na rimwe, birashobora no gushimangira impinduka cyangwa kubaka ibishya.
Ibi byose byiyongera kumafaranga menshi yo hejuru, igihe kirekire kigana, kandi cyagabanije inyungu zo gutera inshinge. Niyo mpamvu gukumira ibiganiro byaka binyuze muburyo bwiza no gutunganya ibintu biranenga cyane.
Impamvu zo Gutwika Ibimenyetso
Imashini n'ibihe byose
Ibimenyetso byo gutwika mubumbabumbwe birashobora gukurikiranwa kubibazo hamwe na imashini.
Umuvuduko mwinshi cyangwa igitutu
mugihe umuvuduko wo gutera cyangwa igitutu uri hejuru cyane, yashongesheje plastike vuba vuba. Ibi biganisha ku kaga kwuzuza hamwe no kuganira mu mazi yo gutwika kurangiza inzira yo kuzuza.
Ingano yirembo na Nozzle Ibibazo
Byibintu bidakwiye cyangwa imyanya bigira ingaruka kubisohoka. Niba ingano yirembo ari nto cyane , resin ntishobora gutemba neza, itera gutwikwa . Mu buryo nk'ubwo, ubunini buto bwo kuvuza bubuza gutembera kandi bivamo imirongo yumukara kubice byabumbamirwa.
Ibibazo byo kubungabunga ibikoresho
ibikoresho byambara kandi amarira nabyo birashobora guteza ibibazo. Imiyoboro yanduye cyangwa yangiritse hamwe na bangul ikora ikintu cyirabura cyangwa ibikoresho biranga ibice. Kubungabunga buri gihe ni ngombwa kugirango wirinde ubwo bunegu.
Ibibazo bifitanye isano
Igishushanyo nuburyo bwo kubumba birashobora gutuma bitera ibimenyetso niba bidacungwa neza.
Gufata nabi muburyo bwa mold
niba ifu itemewe umwuka wo guhunga, umwuka uba warafashwe kurangiza inzira yo kuzuza, bigatera ibimenyetso byo gutwika. Imyuka ikwiye kandi umwanya wabo ni ngombwa kugirango wirinde iki kibazo.
Ububiko budakwiye bwo kubaka
ubuso budahagije bwo kwivuza cyangwa ibisigazwa bikozwe nabi birashobora kandi gukina umwuka, bivamo gutwika. Rimwe na rimwe, abashinzwe kurekurwa bashinzwe guhagarika ibisiga amavuta, bigoye ikibazo.
Kubumba ibintu bifitanye isano
Inzira yo kubumba ubwayo irashobora guteza ibintu biganisha ku mazi.
Gushonga
inzitizi nyinshi kandi imikazo irashobora gutuma ishonga ivunika , ikora ibimenyetso byo gutwika no kurwanira hejuru.
Umuvuduko ukabije uteye inshinge
mugihe umuvuduko uteye hejuru cyane, bitera imivurungano gutemba aho kuba laminari, biganisha ku mazi.
Ubushyuhe bwo hejuru bwo gushonga
niba ubushyuhe bwashonga ari hejuru cyane, birashobora gutuma kwangirika kw'ibintu , bigatuma bisimburana ryakozwe muburyo.
Igihe kinini cyo guturamo
mugihe ibintu bimara igihe kinini mugihe kinini mugihe cyagutse , biranshira, bishobora no gutera ibimenyetso.
Ibibazo bifitanye isano
Ibikoresho bikoreshwa mugushingwa no gutanga umusanzu mugusazi.
Ibirimo byinshi mubikoresho ibikoresho
hamwe nibirimo bikabije bitera imifuka ya Steam , bigatera ibimenyetso byaka kuko bidashobora guhunga mugihe cyo kubumba.
Ibikoresho byo hejuru bya Tolt Ibikoresho
hamwe na pop ya aplit yo hejuru ifite amazi meza, ariko ibi biragoye kwirukana imyuka, biganisha ku marike.
Ibintu bihindagurika mubyongeyeho
, abakora amabara, cyangwa ibintu bihindagurika muri plastike bivamo ubushyuhe bwinshi, bikora ibimenyetso byo gutwika hejuru.
Gukemura ibibazo byaka
Imashini no guhindura ibintu
Kugirango ugabanye ibimenyetso byo gutwika, guhindura imashini igenamiterere nintambwe yingenzi.
Guhindura umuvuduko winjiza nigitutu
bigabanya umuvuduko wa inshinge numuvuduko bifasha gukumira umwuka. Ubugenzuzi ni ngombwa cyane cyane mugihe cyanyuma cyanyuma cyibikorwa byuzura. Gutinda kuri iki cyiciro gitanga ikirere cyafashwe igihe kinini cyo guhunga, kugabanya amahirwe yo gutwika.
Gusukura imashini igereranya
kubungabunga buri gihe ni ngombwa kugirango wirinde kugumana kwi mashini. Ibi bivuze gukomeza imirongo, ingunguru, na nozzle isukuye. Igihe kirenze, imigozi yambaye cyangwa ingunguru irashobora gutera amaduka yumukara nimirongo. Gusimbuza ibi bice buri gihe ni ngombwa kugirango ubone igihe kirekire . Kandi, gucunga umutoza no kwikuramo umuvuduko kugirango wirinde kubyara mugihe ubibumba.
Mold Igishushanyo mbonera
Kunoza imbuga ubwayo birashobora kandi gufasha kwirinda ibimenyetso.
Kunoza ibibazo bya Mold VENTING
nibitera binini byo gutwika. Ongeraho cyangwa wagutse umwobo uhindura umwuka wafashwe kugirango uhunge byoroshye. Umwanya ukwiye hafi yimpera yinzira igenda ni urufunguzo. Ni ngombwa kwemeza umwuka urekurwa mbere yuko uhagarara.
Kugabanya imbaraga zo
guhindagurika imbaraga zikabije zirashobora guhagarika ubumuga kuburyo ifunga ibirambaga . Kugabanya iyi mbaraga bifasha gukumira ibisigazwa bikangurura, biteza imbere umwuka uhunga.
Kuzamura imiterere ya mold
bimwe bishobora gukenera gukorerwa kugirango utezimbere sisitemu. Ibibumba byubutaka burashobora gutontoma umwuka byoroshye. Gukoresha Glossy Eld hamwe nibisohoka bikwiye nabyo bifasha kugabanya amahirwe yo kumufuka windege.
Ibisubizo bifatika
Guhindura ibintu bifitanye isano birashobora kandi kugabanya bishoboka ibimenyetso byo gutwika.
Resine ikwiye kumisha
mbere yuko gahunda yo guterwa iterwa itangiye, ibisohoka bigomba gukama bihagije . Ubushuhe muri resin burashobora kuganisha ku mufuka wa steam, bikora ibimenyetso byo gutwika. Resins hamwe na pop popx yo hepfo muri rusange iroroshye gutunganya kandi idakunda gufata imyuka.
Kugabanya ubushyuhe bwa resin
niba ubushyuhe bwa resin ari hejuru cyane, birashobora gutwara imodoka no gusiga ibimenyetso byaka. Hindura amashusho ashyushya kugirango ukomeze ubushyuhe bwiza. Kugabanya ubushyuhe bwashonga nacyo birinda kubaka ubushyuhe bukabije kandi bigafasha kwirinda gushushanya.
Tekinoroji yo gukemura ibibazo byo gutwika ibimenyetso
Gutera inshinge zo guhitamo
Kugirango ukemure ibimenyetso bihoraho, bisobanura inzira yo gutera inshinge ni ngombwa.
Inshinge nyinshi zo gutera inshinge
zirimo inshinge zirimo guhindura umuvuduko wo gutera inshinge ku byiciro bitandukanye. By'umwihariko, utinda igipimo cyo gutera inshinge mubyiciro byanyuma bifasha kugenzura umutego wo guhumeka. Ubu buryo bugabanya amahirwe yo gutwika agaragaza ikirere rufite umwanya wo guhunga.
Gukoresha igipimo cyurugendo kugenzura
neza-gutunganya igipimo cyurugendo mugihe cyicyiciro cya nyuma cyo gutera inshinge kirashobora guhindura byinshi. Mugugenzura igipimo cyuruzi, urashobora gucunga neza kubaka igitutu, kugabanya ibyago byo gutwika.
Gukurikirana igihe nyacyo cyo kubumba
Gukoresha sisitemu yo gukurikirana igihe cyo kugenzura yemerera guhindura byihuse mugihe havutse ibibazo.
Gushyira mubikorwa
sensor birashobora gukurikirana bwimiturire , ubushyuhe , hamwe nibihe byimazeyo mugihe nyacyo. Hamwe nibi bipimo, birashoboka kwerekana aho umwuka urimo kugwa cyangwa aho bikabije bibaho. Aya makuru arashobora gukoreshwa muguhindura mbere yuko inenge zigaragara.
Inyungu zo Guhindura amakuru
hamwe namakuru yigihe gito, abakora barashobora guhindura byihuse igenamiterere rishingiye kumikorere nyayo. Ibi bifasha guhitamo imiterere mugihe cyumusaruro, kugabanya ibyago byo gutwika no kunoza ubuziranenge bwibicuruzwa muri rusange.
Gukoresha ibikoresho byo kwigana
Mbere yuko umusaruro wuzuye utangira, ibikoresho byo kwigana birashobora gufasha guhanura ibibazo bishobora.
Kurinda ibicuruzwa
bitemba byemerera injeniyeri kwiyumvisha uburyo plastike yashongeshejwe muburyo bubiri. Mu kwigana inzira, barashobora kumenya aho umwuka ushobora gufatanwa, ubakemerera guhindura imiterere ya mold mbere yumusaruro.
Igishushanyo mbonera cya mudasobwa (cad)
ukoresheje software ya cad ifasha abakora kubona umufuka ushobora kuba umufuka wikibuga. Mu kumenya ibi bibazo hakiri kare, amakipe arashobora guhindura uburyo bwo kunoza imigozi no kugabanya amahirwe yo gutwika.
Kunoza Guhitamo Gusiba
Guhitamo ibikoresho byiza bya resin nabyo ni ngombwa kugirango wirinde ibimenyetso byo gutwika.
Guhitamo ibikoresho byo hasi-kwihindagurika
ibikoresho byo mu kirere bidashoboka ko kubora ubushyuhe bwo hejuru, bikaba byiza kubikorwa byubushyuhe bwinshi . Ibi bisohoka bitanga imyuka mike, kugabanya amahirwe yo mu kirere biganisha ku mazi.
Kwirinda gutwika-prone yandika
ubwoko bwa resin bukunze gutwika ibimenyetso bishingiye kuri geper geometrie yabo . Kwirinda ibi bikoresho cyangwa guhitamo hamwe no kwerekana igorofa yo hepfo bifasha kunoza imitunganyirize no kugabanya ibyago byinzego.
Kwiga Ikibazo: Gukemura ibimenyetso byo gutwika mubicuruzwa bya PBT
Kugirango tugaragaze uburyo ubwo buryo bwo gukemura ibibazo bushobora gukoreshwa mubikorwa, reka turebe ubushakashatsi bwisi-bwisi burimo ibimenyetso byo gutwika kubicuruzwa bya PBT.
Ibisobanuro byibicuruzwa nibisabwa
Ibicuruzwa bivugwa byari umuhuza winshi uvugwa mubikoresho bya PBT. Cyari gifite isura ya kabiri ihagije kugirango ihuze ibipimo byingero nziza.
Umukiriya yari afite ibyangombwa bikomeye kugirango ubuzima bwe buke, ni ko hagaragara inenge zose zigaragara nko gutwika ibimenyetso byatwitse. Imiterere y'ibishushanyo yari izi:
Ubushyuhe bwa Mold: 60-80 ° C.
Ubushyuhe bwibintu: 240-260 ° C.
Umuvuduko wo gutera inzitizi (icyiciro 3): 180mm / s, 135mm / s, 40mm / s
Igihe cyo gutera inshinge: 1.5-3s
Umuvuduko wo gutera inshinge: 1300-1500KGGF / CM⊃2;
Isesengura ryambere no kumenyekana kumuzi
Mugihe cyibigeragezo byambere, isesengura ryimodoka ryakozwe kubicuruzwa. Byagaragaje ko ibimenyetso byo gutwika byagaragaye nyuma yinzira igenda, aho gushonga humura.
Intandaro yamenyekanye nkumwuka wafashwe udashobora kwimuka mubice byagaragaye byubwato. Uyu mwuka wafashwe wahagaritswe kandi ushyushye, utere gutwikwa ibikoresho bya PBT.
Ibisubizo byashyizwe mu bikorwa
Kubera ko ibicuruzwa n'ibikoresho bimaze kwemezwa n'umukiriya, amahitamo yonyine yagombaga kunoza imigozi ya mold no guhindura inzira yo gutemba.
Kwagura
Intambwe yambere kwari ukukongeraho no kwaguka vent ahantu hose bishoboka kumuhanda washonga, hejuru yinzira, kandi hafi ya ejector pin. Ibi byafashije umwuka wafashwe byoroshye kandi bigabanya ubukana bwo gutwika.
Ariko, gufatanya wenyine ntabwo byari bihagije gukuraho burundu ikibazo, bityo rero hakenewe kugirango habeho guhindura inzira.
Guhindura inshinge
Urukuta rwinshi rwabahuza bivuze ko gushonga byaramaze igihe kinini mubyatsi bibi, byongera ibyago byo gutwika. Kugira ngo ukemure ibi, inzira yo gutemba yahinduwe ku buryo bwinshi:
Intambwe yambere Icyiciro kumuvuduko mwinshi kugirango wuzuze vuba umwobo
Kugabanya umuvuduko murwego rwo hagati kugirango ukemere umwuka wo kwimuka
Umuvuduko muto cyane mugice cyanyuma cyo gupakira igice utambaye umwuka
Mu kugenzura neza umwirondoro wihuta kandi uhehe umwanya munini wo guhunga, ubukana bwo gutwika bwagabanutse cyane.
Ibisubizo n'amasomo wize
Binyuze mu guhuza uburyo bworoshye bworoshye kandi bworoshye ibipimo, ibimenyetso byo gutwika kuri pbt umuhuza wavanyweho, kandi ibicuruzwa byujuje ibyangombwa byabakiriya.
Umwanzuro
Ibimenyetso byo gutwika mubumbabumba birashobora kuba ikibazo kibabaje kandi gihenze, ahubwo no gusobanukirwa ibitera bitera kandi ugashyira mubikorwa ibisubizo byiza, urashobora kugabanya ingaruka zabo kubicuruzwa byawe no kumurongo wawe.
Gukemura ibibazo byaka kare mu gishushanyo ni ngombwa. Korana cyane hamwe nibishushanyo byawe hamwe nibikoresho byo guhitamo ibikoresho byo guhitamo gufata, gutoranya, no gusiba.
Kubungabunga uburyo bwiza bwo kubungabunga, gutondekanya imashini, kandi gufata ibikoresho nabyo ni ngombwa mukurinda ibimenyetso. Gusukura buri gihe, gukama, kandi ibipimo bya parameter birashobora kugenda inzira ndende.
Kubisubizo byiza, gufatanya nibibyimba bibabazwa bishobora kugufasha gukemura ibibazo no gushyira mubikorwa ingamba zo gukumira igihe kirekire. Hamwe nubuhanga bukwiye hamwe nuburyo bukora, urashobora kugera kubikorwa bihamye, bihamye-ubuziranenge kubuntu kubimenyetso byaka bidakurikizwa.
