Imashini ya firime ni iki? Igitabo Cyuzuye Kubatangiye

Kwinjira mwisi yo gukora plastike birashobora kumva ushaka kwiga ururimi rushya. Niba urimo kureba mubipfunyika, ubuhinzi, cyangwa gupfunyika inganda, birashoboka ko wahuye nijambo imashini ya firime . Ariko mubyukuri ikora iki, kandi ni ukubera iki ikunzwe kuruta ubundi buryo? Aka gatabo karasenya ibintu byose ukeneye kumenya kuri iki gice cyingenzi cyibikoresho byinganda, kuva mubukanishi bwibanze kugeza kumurongo wubuhanga buhanitse bituma biba umusingi wibikorwa bigezweho.

Iriburiro rya tekinoroji ya firime

Imashini ya firime ni umurongo wihariye wogukora mugukora firime nziza ya plastike binyuze muburyo bukomeza bwo gusohora. Bitandukanye na firime isakaye (yaguka nkigituba), firime yakozwe ikorwa mugukuramo polymer yashongeshejwe ikoresheje igipande gipfuye hejuru yumuzingo ukonje cyane. Iyi nzira itanga firime ifite ubusobanuro budasanzwe, ubunini buhoraho, hamwe nuburabyo buhebuje.

Kubatangiye, nibyiza kubitekereza nkigikorwa kinini, cyinganda zikora makaroni, ariko aho gukoresha ifu, dukoresha ibisigazwa bya plastike nka Polyethylene (PE) cyangwa Polypropilene (PP). Igisubizo nigipfundikizo gisobanutse ubona kuri pallets, firime yuzuye kubipfunyika ibiryo, hamwe nuburinzi kuri electronics yawe.

Ubukanishi bwibanze: Uburyo imashini ya firime ikora

Gusobanukirwa 'uko ' nintambwe yambere yo kumenya ikoranabuhanga. Ikorera imashini ya firime mu ndege itambitse, yorohereza gukurikirana no kubungabunga kuruta umunara wa firime uhagaze.

Icyiciro cya Extrusion

Byose bitangirana na pelletike mbisi. Iyi pellet yinjira muri hopper ikimukira muri barri ishyushye. Imbere, umugozi uzunguruka utera ubushyamirane nubushyuhe, ushonga plastike muburyo bumwe 'gushonga. ' Niba ukoresha umurongo wa 3 cyangwa umurongo utandukanye, uzaba ufite extruders nyinshi zigaburira ibisigazwa bitandukanye muburyo bumwe.

Gupfa no gukonjesha

Gushonga binyura mu rupfu rwa T. Uru rupfu rugena ubugari nubunini bwambere bwa firime. Mugihe plastiki ishyushye isohotse ipfa, ihita ikubita umuvuduko mwinshi . Uku gukonjesha byihuse (kuzimya) ni ngombwa. Irinda kristu nini gukora muri plastiki, niyo mpamvu firime ya firime isobanutse neza kurenza ubundi bwoko.

Imbonerahamwe yingenzi

Mugukomeza inzira kandi ikagenzurwa, imashini ya firime igera kubintu bitangaje. Ubu busobanuro nibyingenzi mugihe ukeneye kubyara ibikoresho byo murwego rwinganda bigomba kuba byujuje kwihanganira umubyimba.

Kugereranya Ubwoko bwimashini: Kuva Mono-Layeri kugeza kuri Sisitemu 3

Filime zose ntizakozwe kimwe. Ukurikije ibyo ukeneye, urashobora guhitamo uburyo bworoshye cyangwa inyamanswa igoye, inyamaswa nyinshi.

Imbaraga za Multi-Layeri Co-extrusion

Imashini ya 3 firime igizwe ninganda zinganda zo guhuza byinshi. Kuki ukoresha ibice bitatu aho gukoresha kimwe? Iragufasha 'sandwich ' imitungo itandukanye hamwe.

• Igice cyo Hanze: Birashobora gutezimbere kumurabyo mwinshi cyangwa gucapwa.

• Igice cya Core: Mubisanzwe bitanga imbaraga cyangwa 'bulk ' ya firime ukoresheje resin zihenze kugirango uzigame ibiciro.

• Imbere Imbere: Akenshi irimo 'cling ' inyongeramusaruro za Automatic kurambura firime.

Ibisohoka byinshi kandi neza

Niba intego yawe ari umusaruro mwinshi, sisitemu yo hejuru ntishobora kuganirwaho. Izi mashini zakozwe hamwe na diameter nini nini na moteri ikomeye. Barashobora gukoresha 24/7, bagakuramo toni yibikoresho byo kugurisha isi. Iyo uhujije ubushobozi bwihuse hamwe nubugenzuzi bwikora, ugabanya amakosa yabantu kandi ukanagaruka cyane kubushoramari.

Guhitamo Inzira Nziza

• CPP (Cast Polypropylene): Azwiho kurwanya ubushyuhe bwinshi no 'guhonyora. ' Nibyiza cyane mumifuka yimigati cyangwa gupfunyika indabyo.

• CPE (Shira Polyethylene): Byoroshye kandi byoroshye. Bikunze gukoreshwa mubikoresho byo kwa muganga cyangwa kumurika.

Imashini zigezweho za firime zigezweho ni modular. Ibi bivuze ko ushobora gutangirana nuburyo bwibanze hanyuma ukongeramo extruders nyuma niba ukeneye kuva muri mono-layer ukagera kubicuruzwa byinshi.

Ibyingenzi byingenzi kubatangiye: Ibyo kureba

Iyo urimo kugura cyangwa gukora icyambere imashini ya firime , ibintu byihariye bisobanura 'ubuziranenge ' bwibikoresho. Ntushaka gusa imashini ikora; ushaka imashini ikora.

Kwikora no kugenzura

Shakisha uburyo bwikora bwo kurambura sisitemu . Imashini zigezweho zikoresha sensor kugirango bapime ubunini bwa firime mugihe nyacyo. Niba uruhande rumwe rwa firime rufite 0,5 microne cyane, imashini ihita ihindura ibipfa kugirango bikosorwe. Sisitemu 'ifunze-loop ' sisitemu irokora ubuzima kubatangiye kuko ikora micro-ihinduka kuri wewe.

Sisitemu yo gukonjesha

Umuzingo wa chill ntabwo ari silinderi ikonje gusa. Ubusanzwe ifite uruziga rwimbere rwimbere. Umurongo wo kubyara umuvuduko mwinshi bisaba ubushobozi bwo gukonjesha. Niba umuzingo utagumye ku bushyuhe nyabwo, firime izakomeza cyangwa ibicu.

Impande zogusubiramo

Mugihe cyo gukora, impande za firime zirakosorwa kugirango ubugari busukure. murwego rwohejuru Imashini ya firime yo irimo sisitemu ya 'kumurongo '. Isya ibisigazwa hanyuma ikabigaburira muri extruder ako kanya. Ibi bigabanya imyanda hafi ya zeru, ni ngombwa mu nyungu mu rwego rwinganda .

Kugenzura Urutonde rwo gusuzuma Imashini:

• Ifite byoroshye-gukoresha-gukoraho ecran ya PLC?

• Umuyaga urashobora 'hagati-hejuru ' guhinduranya firime nziza?

• Nibihe ntarengwa byo hejuru bisohoka muri kg / isaha?

• Ibigize (moteri, ibyuma) biva mubirango bizwi kwisi?

Inganda zikoreshwa mu nganda: Filime ya Cast ikoreshwa he?

Ubwinshi bwimashini ya firime yakinnye iratangaje. Ikorera hafi mubice byose byubukungu. Niba ureba hafi yicyumba cyawe nonaha, birashoboka ko ubona byibuze ibintu bitatu bikozwe kumurongo.

Kurambura Filime na Logistique

Ubu ni bwo buryo bukoreshwa cyane. Automatic kurambura firime ikoreshwa mugupfunyika pallets zoherezwa. Igomba gukomera bidasanzwe kandi ikagira 'ububiko bwa elastique ' kugirango idacogora mugihe cyo gutwara. Imashini zohejuru zohejuru 3 zitanga firime ishobora kurambura hejuru ya 300% itavunitse.

Ibiryo hamwe nubuvuzi

Kuberako imashini ya firime ikora firime isobanutse, nibyiza kubiryo. Filime ya CPP ikoreshwa cyane kuko irashobora kwihanganira ubushyuhe bwa 'retort ' (sterilisation). Mu isi yubuvuzi, ikoreshwa muburyo bwo kubaga no gupakira sterile kuko itanga inzitizi yizewe yo kurwanya ubushuhe na bagiteri.

Filime zo Kurinda no Kumurika

Ujya wibaza uburyo ecran ya terefone yawe itagumaho mugihe cyo kohereza? Ngiyo firime ikingira ikozwe kumashini yihariye ya firime . Izi firime akenshi zifite igikoresho gito cyane gifatika gifatanyirijwe hamwe kuri firime yibanze.

Kugereranya kwa Porogaramu Porogaramu

Kubungabunga no Gukora Ibikorwa Byiza

Gutunga a imashini ya firime ni ishoramari. Kugirango ikore kumuvuduko mwinshi mumyaka, ukeneye gahunda ihamye yo kubungabunga. Ibisigarira bya plastiki birashobora kuba bibi kandi 'char ' iyo bisigaye mumashini ndende cyane.

Isuku rya buri munsi no kugenzura

Gupfa numutima wimashini. Ndetse agace gato ka plastiki yatwitse kumunwa wapfuye birashobora gutera 'umurongo wo gupfa ' (gushushanya uburebure bwa firime). Abakoresha bagomba gukoresha ibikoresho bikozwe mu muringa kugira ngo basukure iminwa ipfa buri gihe - ntibigere ibyuma, kuko bishobora gushushanya neza neza.

Gucunga Ubushyuhe

Icyitonderwa nikintu cyose. Niba imashini yawe yerekana amashusho ifite zone icumi zishyushya, zose zigomba guhinduka. Imihindagurikire ya dogere 5 irashobora guhindura ubwiza bwashonga, biganisha kumiterere ya firime idahuye.

Gusiga amavuta no Kwitaho

Umuzingo wa chill uhenze. Niba bahinduwe nabi cyangwa umwanda, ubwo buryo buzasubiramo kuri buri santimetero ya firime ukora. Turasaba gahunda ihamye yo kugenzura sisitemu ya hydraulic no kwemeza ko umuyaga uhuha ukora neza.

Inama y'ibikorwa: Buri gihe usukure imashini ukoresheje isuku mbere yo kuzimya. Ibi birinda resin yibanze kwangirika imbere muri barrale ijoro ryose, bigatuma bukeye bwaho gutangira byihuse cyane no kugabanya ibisigazwa.

Ibihe bizaza: Kuramba no guhanga udushya twinshi

Isi ya plastike irahinduka. Ibishushanyo bishya mbonera bya firime byibanda ku ntego 'Ubukungu Buzenguruka '. Ibi bivuze gukoresha ibintu byinshi byongeye gukoreshwa udatakaje umuvuduko mwinshi abakoresha bategereje.

Gukoresha Ibikoresho Byakoreshejwe Nyuma (PCR)

igezweho Imashini 3 cyangwa 5-mashini irashobora guhisha plastiki yongeye gukoreshwa murwego rwo hagati. Ibi bituma ibice byo hanze 'isugi ' bigamije umutekano wibiribwa mugihe bigabanya cyane ikirere cya karuboni yibicuruzwa.

Ibyiza, Filime Zikomeye (Hasi-gauging)

zigezweho Inganda zisabwa zirimo 'hasi-gauging. ' Ibi bivuze gukora firime yoroheje 30% ariko ikomeye nka verisiyo ishaje. Gusa neza imashini yuzuye ya firime yerekana hamwe nubushakashatsi bugezweho irashobora gukemura ibyo bikoresho bya ultra-thin bidatanyaguwe.

Gukoresha imibare n'inganda 4.0

Turimo kubona imashini nyinshi zifite ibikoresho bya AI. Izi sisitemu zirashobora guhanura igihe igice gishobora kunanirwa cyangwa guhita gihindura ahantu hashyuha kubwoko bwihariye bwa resin. Ibi bituma imashini yegera cyane kubatangiye, nkuko software ikora physics igoye yo gukuramo.

Umwanzuro: Gutangira urugendo rwawe mugutunganya film

Kugura no gukoresha imashini ya firime ni intambwe ikomeye iganisha ku bwigenge mu nganda. Waba ugamije gusohora ibikoresho byinshi cyangwa gupfunyika ibiryo bya CPP byihariye , urufunguzo ni uguhitamo imashini ikura nawe.

Wibande kubice byiza, igishushanyo mbonera cya 3 cyoroshye kugirango uhinduke, hamwe nuwitanga atanga amahugurwa meza. Hamwe nimikorere iboneye, urashobora guhindura resin mbisi mubicuruzwa bifite agaciro kanini isi yose ikoresha burimunsi.

Ibyerekeye XHD: Mugenzi wawe muri Excellence

Kuri XHD , twishimira kuba ibirenze gukora gusa; turi abafatanyabikorwa bawe tekinike. Nkuruganda rukomeye rwa XHD , tumaze imyaka itunganya ubuhanzi bwo gukuramo film. Dufite ubuhanga bwo kubaka umuvuduko mwinshi Imashini , zisohoka cyane zitabangamiye neza. Ikipe yacu irumva ko kubatangiye, umurongo wo kwiga urashobora kuba muremure. Niyo mpamvu dushushanya imirongo yinganda zacu hamwe nubugenzuzi bwimbitse kandi burambye. Waba ukeneye Automatic kurambura firime umurongo cyangwa sisitemu igoye ya sisitemu 3 , dufite imbaraga zubwubatsi zo gutanga. Turagutumiye gusura ikigo cyacu no kureba uburyo ibyo twiyemeje guhanga udushya bishobora gufasha imbaraga zintego zawe.

Ibibazo: Ibibazo Bisanzwe Kubijyanye na mashini ya firime

Q1: Ese imashini ya firime yakinnye iruta imashini ya firime?

Biterwa na porogaramu. Imashini ya firime ikozwe neza irasobanutse neza, uburabyo, hamwe nuburinganire. Nyamara, imashini za firime zisanzwe zitanga imbaraga zo murwego rwo hejuru (ziringaniye mubyerekezo byombi) kandi nibyiza kumifuka yimyanda iremereye.

Q2: Ni ikihe kigereranyo cyo gukoresha ingufu z'umurongo mwinshi usohoka?

Imirongo yateguwe igezweho yo hejuru hifashishijwe ingufu zingirakamaro mubitekerezo. Gukoresha moteri ya AC hamwe nubushyuhe bwa ceramic birashobora kuzigama kugera kuri 20% kumashanyarazi. (Icyitonderwa: Imikoreshereze nyayo iratandukanye bitewe nubunini bwimashini - ikenera kugenzurwa ukurikije imiterere yihariye).

Q3: Nshobora gukora firime yibinyabuzima kumurongo usanzwe?

Yego! Imashini nyinshi zigezweho za firime zirashobora gukora PLA cyangwa izindi biodegradable resin. Urashobora gukenera gusa guhindura imiterere yubushyuhe hamwe nigishushanyo cya screw kugirango ubaze ingingo zitandukanye zo gushonga.

Q4: Abakozi bangahe bakeneye imashini imwe?

Imashini yuzuye ya Automatic kurambura umurongo mubisanzwe bisaba gusa umuhanga kabuhariwe kuri buri mwanya kugirango akurikirane PLC no gukemura impinduka, hiyongereyeho umufasha umwe wo kwimura pallets yarangiye.

Q5: Niki kigena 'kurambura ' muri firime irambuye?

Imvange ya resin (mubisanzwe LLDPE) hamwe nuburyo bwo gufatanya ni urufunguzo. Imiterere ya 3 cyangwa 5-igufasha kugufasha gushyira hejuru-imikorere 'metallocene ' igarukira mubice byihariye kugirango ugure cyane utarinze kumeneka.