Ni Microni zingahe ni firime irambuye?

Kurambura uburebure bwa firime ntabwo ari urupapuro rwerekana amakuru - bigira ingaruka ku buryo butaziguye uburyo ipaki yawe ifata neza, ibikoresho ukoresha, hamwe nigiciro cyawe kuri buri gipfunyika. Wibeshye, kandi urimo guta firime cyangwa ushobora guhungabanya ibicuruzwa byangiritse.

None, microni zingahe ni firime irambuye, neza? Igisubizo kigufi: biterwa na porogaramu. Ariko gusobanukirwa urwego - nibigutera - birashobora kugufasha guhitamo film ibereye akazi.

Micron ni iki, kandi ni ukubera iki ari ngombwa?

Micron (µm) ni miriyoni imwe ya metero. Iyo bigeze kurambura firime, nigice gisanzwe gikoreshwa mugupima ubunini. Ndetse itandukaniro rya microne nkeya rirashobora guhindura cyane imbaraga zingutu, kwihanganira gucumita, no gukora neza.

Filime zibyibushye zitanga umutwaro urambye kandi uramba. Filime yoroheje igabanya ibiciro ariko bisaba ubuziranenge bwa polymer kugirango ikomeze imikorere. Gukubita impirimbanyi iboneye ni urufunguzo-kandi bitangirira ku musaruro.

Ubusanzwe Micron Itondekanya Kuri Firime

Firime irambuye muri rusange iri murwego rukurikira:

• Filime yo kurambura amaboko : microne 12-25

• Imashini irambura imashini : microne 17-35

• Filime-ikora cyane / mbere-irambuye : microne 6-12

• Filime yinganda ziremereye : microne 25-50

Imashini isanzwe irambuye yicaye hafi ya microne 20-23 kubwinshi muri rusange-bipfunyika pallet. Filime zidasanzwe-zikoreshwa mubipfunyika ibiryo, mubikoresho byubuvuzi, cyangwa ibikoresho bya elegitoroniki - akenshi bisaba kwihanganira cyane no gukora neza.

Nigute Abakinnyi bakora imashini za firime bagaragaza ubunini

Urutonde rwa micron ya firime irambuye ahanini igenwa nibikoresho bikoreshwa mu kuyikora. A. imashini ikora firime ikoresha inzira aho polymer yashongeshejwe ikanyuzwa muri T-ipfa hanyuma igahita ikonjeshwa kuri chillroll igenzurwa nubushyuhe. Uku gukonjesha byihuse gufunga mumiterere ya firime, bivamo ubwumvikane buhebuje, ubunini bumwe, hamwe nibikorwa bihoraho.

Ibyingenzi byingenzi bigize imashini ikora firime zirimo:

• Extruder : Gushonga no gukanda polymer (mubisanzwe PE, PP, cyangwa TPU)

• T-gupfa : Gukwirakwiza gushonga mumpapuro imwe

• Cooling roll : Kuzimya byihuse firime kugirango uyishimangire hamwe nubugenzuzi bwuzuye

Sisitemu zigezweho zirashobora gukora ama firime menshi yibice bigera kuri 11, bigatuma abayikora bakora injeniyeri ya firime ifite ibintu byihariye-nkibikorwa bya barrière, kwizirika, cyangwa kwihanganira gucumita - kubyerekeranye.

Uruhare rwa Cling Film Extruder Imashini

Kuri firime zoroshye, zifata cyane (nkizikoreshwa mugupfunyika ibiryo), imashini ifata firime ya cling niyo nzira yo gukemura. Izi mashini zashyizwe mubikorwa byo gukora firime zoroshye cyane - akenshi ziri munsi ya microne 8-12 - zititanze uburinganire cyangwa imbaraga.

Igikorwa cyo gukuramo firime gifatika gishingiye kubugenzuzi bwubushyuhe bwuzuye no gupfa icyuho kugirango gikomeze gusohoka. Itandukaniro iryo ariryo ryose ryubushyuhe cyangwa umuvuduko wumurongo birashobora gutera ihindagurika ryubugari, bigira ingaruka kuburyo firime irambuye kandi ifatanye.

Guhitamo Imashini Irambuye Gukora Imashini

Niba urimo kugabanya umusaruro cyangwa kwimuka mubikorwa bya firime bihanitse, hitamo iburyo kurambura imashini ikora firime irakomeye. Ibintu by'ingenzi ugomba gusuzuma birimo:

• Ubushobozi bwo gusohoka : Bipimye muri kg / hr, ibi bigena umubare wa firime ushobora gukora kuri buri mwanya

• Iboneza ry'imiterere : Imashini imwe-imwe ikora kubikorwa bisanzwe; imirongo myinshi irakenewe kuri firime zidasanzwe

• Gupfa ubugari : Umugari apfuye atanga ubugari bwa firime yagutse, ibereye gupfunyika pallet cyangwa inganda

• Sisitemu yo kugenzura Gauge : Sisitemu yo kugenzura uburebure bwikora ifasha kugumana micron neza mubugari bwuzuye bwa firime

Gushora imari murwego rwohejuru rwa firime ikora imashini itanga amafaranga yo kuzigama wenyine. Imashini ihora ikubita microni 20 - aho gutembera hagati ya 18 na 24 - igabanya gukoresha cyane kandi igabanya imizingo yanze.

Nubuhehe bukwiye bwo gusaba kwawe?

Dore inzira yoroshye yo kubitekerezaho:

• Gupfunyika urumuri-ruto (udusanduku duto, imitwaro yoroheje): microne 12-17

• Gupfunyika pallet isanzwe : microne 20-23

• Imizigo iremereye cyangwa idasanzwe : microne 25-35

• Ibikoresho byo kwa muganga cyangwa ibikoresho bya elegitoroniki : Gukora firime-igizwe na firime nyinshi, akenshi microne 15-30 zifite inzitizi yihariye cyangwa anti-static

Mugihe ushidikanya, baza abaza firime cyangwa abatanga ibikoresho. Benshi bazakora ibigeragezo kugirango bamenye umubyimba mwiza wubwoko bwihariye bwimitwaro hamwe nuburyo bwo gupfunyika.

Umurongo w'urufatiro

Uburebure bwa firime burambuye cyane - kuva kuri microne 6 kuri firime yabanje kurambura kugeza kuri microne 50 kubikorwa biremereye. Ibara rya micron iburyo biterwa numutwaro wawe, porogaramu, hamwe nubushobozi bwibikoresho byawe byo gukora.

Waba ukoresha imashini ifata amashusho ya firime, imashini ikora firime, cyangwa imashini ikora firime yuzuye, ibisobanuro kurwego rwo gukora bisobanura muburyo bwo gukora kumurongo.

imashini ikora firime

imashini ifata imashini

Kurambura imashini ikora firime