Wigeze wibaza kuri plastiki uhindura inganda ziva mu gupakira ibiryo bikaba icapiro rya 3D? Yitwa Petg, kandi icyamamare cyacyo ni ikirere cya skyrocketing kubera uburyo budasanzwe hamwe nimitungo.
Muri iyi nyandiko, tuzibira cyane mwisi ya petag, dushakisha icyatuma ibi bikoresho byihariye niyo mpamvu ihinduka kugenda kubucuruzi nabaguzi kimwe. Witegure kwiga ibintu byose ukeneye kumenya kuri Petg nuburyo bitengura ejo hazaza h'inganda.
Petg ni iki?
Petg, cyangwa polyethylene telephthalate glycol , ni polhosters. Birazwi ko kuramba no guhinduranya. PetG plastike ihuza imiterere nziza yibikoresho bitandukanye. Ibi bituma biba byiza kuburyo butandukanye. Impapuro za petg hamwe nifishi petg ni amahitamo akunzwe mubikorwa byo gukora no kwa 3d.
Kugereranya na Pet (Polyethylene Terephthalate)
PetaGG iratandukanye ninyamanswa, cyangwa polyethylene tephthalate , muburyo bwingenzi. Ongeraho Glycol yongera imitungo ya Petg. Glycol irinda Crystallsation. Ibi bituma ibikoresho byinyamanvi byoroshye kandi birwanya ingaruka. Bitandukanye ninyamanswa, petg irashobora gukemura ubushyuhe bwo hejuru udahindutse. Itandukaniro ningirakamaro kubisabwa bikenera kuramba no guhinduka.
Ibiranga ishingiro rya Petg
Petg plastike ni umurambo ukomeye, uraramba, kandi uhindagurika muri polyine. Imbaraga zayo zituma bigira intego yo gukoresha muburyo butandukanye. Impapuro za petg zikoreshwa mu kwerekana no gucuruza ibice. Firi yintwari azwi muri 3D icapiro ryo kwihangana.
Kurwanya imiti n'ubushyuhe
Petg arimo kwirwanaho . Ikirengana cyane cyane. Ibi bituma bikwiranye no gukoresha ibiryo nibibazo. PATG 3D icapiro rikunzwe kubera kurwanya ubushyuhe . Iguma ahantu hirengeye. Uyu mutungo ni ngombwa mugushiraho ibicuruzwa birambye kandi byizewe.
Gutunganya
Imwe mu mpanuka nziza ya Petg nuburyo bwayo. Birashimishije cyane kandi bikwiranye nubuhanga butandukanye bwo gukora. Ibikoresho bya Petg birashobora kuba icyuho cyakozwe , cyabumbwe, cyangwa gukomera. Guhinduranya kwayo bituma imiterere igoye nibishushanyo nyabyo. Ibi bituma akunda mumuryango wa 3D .
Gusaba no gukoresha
Petg ikoreshwa cyane mu nganda zitandukanye. Bisanzwe mubikoresho byibiribwa , ibikoresho byubuvuzi, no gucuruza byerekana. Ibiryo byayo bifite umutekano bituma bikora neza kubipfunyika ibiryo nibinyobwa . FDA-yujuje ubuziranenge bituma umutekano nukwiringirwa.
Inganda z'ubuvuzi
Mu murima w'ubuvuzi, petg ni ntagereranywa. Ikoreshwa byubuvuzi nibipfundikizo . mubikoresho Kurwanya imiti no kuramba bituma bigira intego yo kubabara ubuvuzi . Petg irashobora kwihanganira gahunda yo gusoza, ingenzi kubikorwa byubuvuzi.
3D icapiro
Fine Filament ni amahitamo yo hejuru yo gucapa 3D. Itanga igihangano cyiza kandi agamije gato ibiciro . bya Petg bitera ibice bikomeye, byizewe. Kurwanya ubushyuhe no kuramba bitagereranywa. 3D yacapwe ibintu bivuye muri Peta byose ni imikorere kandi nziza.
Petg ikozwe gute?
Petg, cyangwa polyethylene telephthalate glycol, ni polhoster polyiki zikorerwa ukoresheje ibikoresho bibisi byibimenyetso n'ibikorwa bitandukanye. Umusaruro w'i Petri urimo guhuza ibice bibiri by'ingenzi: Ethylene Glycol na Acide Terephtha.
Ibikoresho fatizo bikoreshwa mu musaruro wa Petg
Ibikoresho by'ibanze bikoreshwa mu musaruro w'amatungo birimo:
Ethylene Glycol: amazi atagira ibara, impumuro zitagira impumuro ikomoka kuri Esylene.
Acide Terephthalic: Yera, Goodstalline ikomeye itangwa kuva kuri okidation ya p-xylene.
Inyongera: inyongeramusaruro zitandukanye, nk'abakolarani, abanyacyubahiro, no gutunganya imfashanyo, birashobora gukoreshwa mu kuzamura imitungo ya peta.
Ibi bikoresho fatizo byatoranijwe neza kandi bihujwe muburyo bwihariye bwo gukora petg yifuzwa.
Inganda
Igikorwa cyo gukora cya Petg kirimo reaction-icyiciro cya polycondensition, nikintu cyintambwe yo gukura. Iyi nzira ikubiyemo intambwe zikurikira:
Gukomera : Acylene Glycol na Acide Terephthalic hamwe imbere yumusemburo, bikaviramo gushiraho monomer yitwa Bis-HydroxyEthyyl terephthalate (Bhet).
Polycondensngetion : Monomer ya BHET noneho ikorerwa ubushyuhe bwinshi nubushyuhe bwo hejuru, bigatuma bakwitwara no gukora iminyururu ndende ya peteroli. Muri iyi ntambwe, molekile nto, nk'amazi, irekurwa nk'ikirogerwaho.
Amashanyarazi akomeye : Poly Polymer irashobora gutwarwa ninyongera-yinyongera ya leta kugirango yongere uburemere bwa molecular kandi itezimbere imitungo yayo.
Ibisigisigi byaturutse noneho gukonjeshwa, pellelid, kandi byiteguye gukomeza gutunganya muburyo butandukanye.
Ubwoko butandukanye bwa Petg
Peta irashobora gutunganywa muburyo butandukanye, bitewe nibisabwa. Uburyo bumwe na bumwe bw'abanyamanswa burimo:
Gutera inshinge ibice : Petg Resin Pellets irashobora gushonga kandi iterwa muburyo busanzwe, nkibikoresho byibiribwa, ibikoresho byubuvuzi, nibicuruzwa byabaguzi.
Impapuro zabitswe : Petg irashobora gufungwa mumpapuro zingana zisanzwe, zishobora gukoreshwa mubisabwa nkibisobanuro, ibimenyetso, no gupfuka.
Filime ya 3D Icapiro rya 3D : Finement Petri irakundwa mu nganda ya 3D ziterwa na 3D kubera imitungo yacyo nziza, imiti yo kurwanya imiti, no korohereza icapiro. Finement Perg iraboneka muburyo butandukanye kandi irashobora gukoreshwa mugukora prototypes yimikorere, ibice-byambere, nubuvuzi.
Mugihe cyo gutunganya petag, amabara arashobora kongerwaho kugirango agere kumabara yifuzwa ningaruka zigaragara. Ibi bituma umusaruro usanzwe wibicuruzwa byamabara, uhereye mu mucyo kuri opaque, kandi uhereye ku mabara akomeye kugeza ku ngaruka zidasanzwe nka metallic cyangwa imatera irangiye.
Imitungo n'inyungu za peta petg
Petg, cyangwa Polyethylene Terephthalate Glycol, ni polhoster polyiki zitanga ibintu byinshi byifuzwa. Ibi biranga bituma PetG ibikoresho byiza byo gusaba bitandukanye, uhereye kubipakira ibiryo kubikoresho byubuvuzi na 3D.
Imbaraga n'imbara
Kimwe mu bintu bigaragara cyane by'i Petri nimbaraga zidasanzwe ndetse iramba. Ibi bikoresho byerekana ingaruka zikomeye kurwanya no gukomera. Irwanya kuvuza, kumena, no kumenagura.
Ubushobozi bwa Petg bwo guhangana nibidukikije bikaze kandi hakaba harakaye bituma bihindura ibicuruzwa byiza byibicuruzwa bikenera imikorere ndende.
Kurwanya imiti
Petag agaragaza ko imiti irwanya imiti, ituma ikwirakwira kubisabwa birimo guhura nibintu bitandukanye. Irashobora kwihanganira umubano nimiti myinshi, harimo amavuta, acide, na sociemen.
Nkigisubizo, petg ikoreshwa cyane mubipfunyika ibiryo, ibikoresho byo kubika ibiryo, ibinyobwa byinshi. Ifasha gukomeza ubunyangamugayo n'umutekano by'ibirimo.
Imiterere yubushyuhe
IZINDI NYUNGU ZA PetG nubushyuhe bwacyo bwo gukoresha no gutunganya. Ibi bikoresho bitanga ubushyuhe bwo hejuru ugereranije nizindi plastiki nka PL.
Umutekano wa Petg wa Petg urabyemerera gukomeza imiterere n'umutungo ndetse no ku bushyuhe bwo hejuru. Ibi bituma bishoboka kubisabwa bisaba kurwanya ubushyuhe, nkibikoresho byibiribwa nibikoresho byubuvuzi.
Transparency hamwe namashusho yamabara
Petas isanzwe isobanutse, yemerera ingaruka zidasanzwe ziboneka hamwe no gukorera mu mucyo. Uyu mutungo utuma uhitamo neza kubisabwa aho bisobanutse ari ngombwa, nkibigaragaza nibimenyetso.
Usibye gukorera mu mucyo wacyo, petg irashobora gutera amabara byoroshye mugihe cyo gutunganya. Ibi bituma abakora bashiraho ibintu byinshi byamabara kugirango bihuze ibimenyetso byihariye cyangwa ibyangombwa.
Gutunganya no gucuruza
Petag azwiho uburyo bwiza bwo gukurura, bigatuma bikwiranye nuburyo butandukanye bwo gukora. Irashobora kuba thermoctic, vacuum yashizweho, nigitutu cyakozwe muburyo bugoye.
Byongeye kandi, petg irahuye nuburyo butandukanye bwo guhimba ibihimba, harimo gukata, kunyura, no kunyerera. Ibi bikoresho bituma abakora bashiraho ibice byimico nibigize ukoresheje impapuro za petg cyangwa filaments.
Umutekano w'ibiribwa no guhuza no kuvura mu buvuzi
Petg ni BPA-Ubuntu na FDA-yujuje ibyatsi byo guhuza ibiryo. Nimahitamo itekanye yo gupakira ibiryo, ibikoresho byo kubika, nibikoresho.
Mu nganda z'ubuvuzi, ubushobozi bwa Petg bwo guhangana na sterilisation itunganya bituma bikwira ibikoresho byubuvuzi nibikoresho. Birashobora gukoreshwa neza muburyo bwubuzima utabangamiye umutekano winbanza.
Gusubiramo no kugira ingaruka zishingiye ku bidukikije
Petas arasubirwamo neza, ifasha kugabanya imyanda no kugabanya ingaruka zibidukikije. Gutunganya PetG bibungabunga umutungo n'imbaraga ugereranije no kubyara ibikoresho byisugi.
Peneg ya recycled irashobora gukoreshwa nkibikoresho fatizo byo gukora ibicuruzwa bishya, bityo bikagabanya ikirenge cyibidukikije cya plastike.
| z'umutungo | Inyungu |
| Imbaraga n'imbara | Kurwanya gucika, kumena, no kunyeganyeza munsi yo guhangayika |
| Kurwanya imiti | Guhangana no Guhuza Amavuta, acide, na socieven |
| Imiterere yubushyuhe | Ikomeza imiterere n'umutungo ku bushyuhe bwo hejuru |
| Mu mucyo | Mubisanzwe birasobanutse, bituma muri transparency nziza |
| Amahitamo | Byoroshye amabara mugihe cyo gutunganya |
| Gutunganya | Bikwiranye no kuvugurura, guhumeka, hamwe nigitutu |
| Imashini | Bihuye no gukata, kugaruka, no kunama kwagufasha |
| Umutekano w'ibiribwa | BPA-Ubuntu na FDA-yujuje ibyatsi byo guhuza ibiryo |
| Guhuza kwa muganga | Bahanganye na sterilisation kubikoresho byubuvuzi nibikoresho |
| Recyclability | Bisubirwamo byuzuye, kugabanya imyanda nibidukikije |
Petg na 2 phostics isanzwe
Mugihe uhisemo ibikoresho bya plastike kumushinga wawe, ni ngombwa gusobanukirwa uburyo petag igereranya nibindi bya plastique isanzwe. Reka dusuzume neza pend ugereranije na pla, ab, na polycarbonate.
Kugereranya na Pla (Acide Polylactic)
Pla ni amahitamo akunzwe kuri 3D gucapa bya 3D kubera ko byoroshye gukoresha no gutangazwa. Ariko, Petg itanga ibyiza byinshi kuri pla:
Kuramba : PetG iramba kandi itarebwa kuruta iki. Irashobora kwihanganira guhangayika ningaruka zidacogora cyangwa kumena.
Kurwanya amazi : bitandukanye n'ikipo, cyunvikana neza, petg ni amazi. Ikomeza imitungo yacyo no mubidukikije.
Ubushyuhe : Petg ifite ubushyuhe bwo hejuru bwubushyuhe ugereranije na Pla. Irashobora kwihanganira ubushyuhe bwo hejuru budashimishije cyangwa gutakaza imiterere yayo.
Ku rundi ruhande, Pli ifite ingaruka zimwe:
Umunyacyubahiro : Pla iratontoma kuruta petg kandi irashobora kumeneka cyangwa guhungabana.
Ubushuheneza : Icyasi gikurura ubuhehere mu kirere, bishobora kugira ingaruka kumitungo yayo no kuganisha ku byananiranye.
Kurwanya ubushyuhe buke : Pla ifite ubushyuhe bwo hasi kuruta petg kandi irashobora guhindura ubushyuhe buke ugereranije.
Kugereranya na ABS (ACRYONITRILE Butadiene Styrene)
Abs niyindi pererwamo ya pulasitike ikoreshwa muri 3D icapiro hamwe na porogaramu zitandukanye. Dore uko petage igereranya na ABS:
Korohereza gukoresha : Petg muri rusange yoroshye gucapa arenze ABS. Irasaba ubushyuhe bwo gucapa kandi ntibukunda kurwana.
Ubushyuhe bwo gucapa : Petg irashobora gucapa kubushyuhe bwo hasi ugereranije na ABS, bituma birushaho gukoresha ingufu no kugabanya ibyago byo kunanirwa.
Indwara nkeya : PetG ntabwo ishobora kwibasirwa kuruta abs, bivuze ko ishobora gutanga ibyapa byukuri kandi bihamye bihamye.
Nta mbuto : bitandukanye ab, bisohora imyotsi ikomeye mugihe cyo gucapa, petg ntabwo ifite impumuro igaragara. Nibintu byiza kandi byiza cyane gukorana.
Icyakora, ABS ifite ibibi ugereranije na Petg:
Ubushyuhe bwo gucapa : Abs bisaba ubushyuhe bwo gucapa kuruta petg, bishobora kugorana kugera no gukomeza.
Kurwana : Abs irakunda kurwana, cyane cyane kubicapure binini cyangwa mugihe ubushyuhe bwibidukikije buciriritse.
Impumuro ikomeye : ABS isohora impumuro ikomeye mugihe cyo gucapa, ishobora kuba idashimishije kandi ishobora kwangiza niba idahumeka neza.
Kugereranya na Polycarbonate
Polycarbonate ni plastike yimikorere yo hejuru kubwimbaraga zayo no kuramba. Dore uburyo petage irwanya polycarbonate:
Igiciro cyo hasi : Posta muri rusange ihenze kuruta polycarbonate, ikabigira ingengo yimari yingengo yinshuti kuri porogaramu nyinshi.
Byoroshye gutunganya : Petg byoroshye gutunganya no gucapa ugereranije na Polycarbonate. Ifite ubushyuhe bwo gucapa kandi ntibikunda kurwana.
Imbaraga nziza : Mugihe udakomeye nka Polycarbonate, Petg aracyatanga ingaruka nziza nimbaga. Irashobora kwihanganira imihangayiko ikomeye n'ingaruka utabimeneka.
Kurundi ruhande, Polycarbonate ifite ibibi ugereranije na pender:
Igiciro cyo hejuru : Polycarbonate mubisanzwe ihenze kuruta petero, ishobora kuba ikintu gikomeye mugihe usuzumye ibiciro bifatika.
Ubushyuhe bwo gucapa : Polycarbonate bisaba ubushyuhe bwo gucapa kuruta peti, bishobora kuba ingorabahizi kubwo kugeraho no gukomeza guhoraho.
Byinshi kubibazo byo gukorana na : Bitewe n'imbaraga nyinshi no gukomera, Polycarbonate birashobora kugorana gukora hamwe na gahunda ugereranije na Petg.
| yumutungo | Petg | Pla | Abs | Polycarbonate |
| Kuramba | Hejuru | Hasi | Giciriritse | Hejuru cyane |
| Kurwanya amazi | Byiza | Abakene | Byiza | Byiza |
| Kurwanya Ubushyuhe | Byiza | Abakene | Giciriritse | Byiza |
| Koroshya Gukoresha | Byoroshye | Byoroshye cyane | Gushyira mu gaciro | Biragoye |
| Gucapa Ubushyuhe | Giciriritse | Hasi | Hejuru | Hejuru cyane |
| Ndwana | Hasi | Hasi | Hejuru | Giciriritse |
| Odor | Nta na kimwe | Nta na kimwe | Ikomeye | Nta na kimwe |
| Igiciro | Giciriritse | Hasi | Giciriritse | Hejuru |
Gusaba Petg
Ibiryo n'ibinyobwa
PetG plastike ni amahitamo yo hejuru kubiryo n'ibinyobwa . Ibikoresho byayo byibiryo bituma bigira intego kuri porogaramu zitandukanye. Ibikoresho bya Petg , Amacupa , hamwe nibikoresho byibiribwa birakoreshwa. Ibi bikoresho bya FDA - byubahiriza bituma umutekano w'abaguzi.
Aba Petg Kurwanya birinda kwanduza. Ibuza ibiryo n'ibinyobwa bishya. Niba ukomeje kubika amavuta yo guteka cyangwa ibinyobwa, gupakira petg birakomeza ubuziranenge. byacyo Kurwanya ingaruka nabyo byongera kuramba. Ibi bituma Petg itunganye kugirango ikoreshwe hamwe no gupakira.
Inganda zubuvuzi nibyinshi
Mubikoresho byubuvuzi , ibikoresho bya Petg birahabwa agaciro gakomeye. Ikoreshwa mu ingufu z'ubuvuzi , prastates , n'ibikoresho . Ubushobozi bwayo bwo guhangana na Sterilisation ituma bituma bituma bitanga ibitekerezo byubuzima . bwo kurwanya imiti peneg byemeza umutekano no kwizerwa mubisabwa mubuvuzi.
Gupakira imiti ninyungu ziva mumitungo ya pendeg. Ibikoresho bya Petg birinda imiti kwanduza. Kuramba kw'intumbaro no gusobanuka bituma bikwirakwira mu gupakira icyaha . Iremeza umutekano ningirakamaro kubicuruzwa byubuvuzi.
Gucuruza no kwerekana
Impapuro za petg zikoreshwa mugucuruza . Gukorera mu mucyo no kuramba bituma biba byiza kuri point-of-kugurisha byerekana no kubika imikino . Ubucuruzi bukoresha pet kubice byimiganya idahwitse . Itezimbere ibicuruzwa no kujurira.
Ibikoresho bya petg birashimishije. Ibi byemerera ibimenyetso byihariye no kwerekana ibice. Ubushobozi bwayo bwo kuba amabara mugihe cyo gutunganya ttwongeyeho muburyo butandukanye. Abacuruzi barashobora gukora ijisho ryerekana ijisho rikurura abakiriya.
Imashini irinda imashini hamwe nibice byo kurinda
Petg Gurwanya bituma bituma bitunganya abashinzwe imashini . Aba barinzi bararambye kandi ba munararindaraho barinda abakora mugihe bemerera kugaragara. Petg plastike ikoreshwa mubice bitandukanye byo kurinda ibikoresho. Imbaraga zayo zituma urinde igihe kirekire.
Umutekano wa Petg wa Petg urabyemerera kwihanganira ubushyuhe bwo hejuru. Iyi ni ingenzi kuba mashini itanga ubushyuhe. Ubushobozi bwa Petg bwo kuba vacuum byakozwe cyangwa bubumbabumbwe byongera ibyifuzo byayo mubice bikingira. Iremeza umutekano no gukora neza muburyo bwinganda.
3D icapiro
Firi ya Peta yunguka ibyamamare mumuryango wa 3D . Itanga ibyiza byinshi. Gucapa Petg iremeza igisimba cyiza hamwe nigipimo gito . Ibi bivamo ibintu bikomeye kandi bisobanutse bya 3D byanditse .
Gucapa kwa Petg 3D nabyo birasa . Ibi bituma bikwiranye na desktop 3D ibidukikije. Ubushyuhe bwa Petg butuma kugirango akoreshe ubushyuhe butandukanye bwo gucapa . Ubu buryo butandukanye butuma ukunda kubashitsi n'ababigize umwuga.
Ibikoresho bya Petg bikoreshwa muri prototypes ikora no gukoresha ibicuruzwa. Kurwanya ingaruka no kurwanya imiti bituma bikwiranye nuburyo butandukanye. Bivuye mubikoresho byubuvuzi kubice byimodoka, fitg filament ihura nibikenewe bitandukanye.
Umwanzuro
Petg, cyangwa polyethylene telephthalate glycol , ni polhoterile polyester . Itanga ingaruka zo kurwanya ingaruka zikomeye , kurwanya imiti , kandi ituze ryumuriro . Petas ni mucyo kandi byoroshye ibara. Nibyiza ibiryo , kubikoresho byo kuvura , hamwe na 3D icapiro.
Petg intera nini ya porogaramu ikubiyemo ibiryo byo gupakira ibiryo , byerekana , , kandi abashinzwe imashini . yayo Imyitozo kandi iramba ituma ihitamo.
Tekereza kuri peteroli kumushinga wawe utaha. Ibintu byayo byihariye byerekana ko kwizerwa no gukora neza mu nganda zitandukanye.
