Filimi ea Polyethylene e phahameng ka ho fetisisa ea molek'hule
Kopo:
Lienfelopo tsa libaka tse boreleli le tsa seporo tsa mechini e tlatsang libotlolo, mechini ea ho ngola, metjhini e rekisang, jj.
Likoahelo tsa sekoaelo sa lebanta la conveyor le litlhōrō tsa litafole bakeng sa mechini e fapaneng e tsamaisang thepa.
Li-enfelopo tsa ho etsa mandrel tsa mochini o fapaneng oa ho paka lifilimi le pampiri.
Bakeng sa lesela la gasket.
Li-liners bakeng sa matamo a fapaneng a ho ntša metsi a ka tlase.
Lisebelisoa tse thellang bakeng sa libaka tse thellang tsa lisebelisoa tsa ntlo le mechini e ikemetseng.
Lintho tse thellang bakeng sa libaka tse thellang tsa likopi.
Lisebelisoa tse thellang bakeng sa libaka tse thellang tsa mochini oa faeba.
Lintho tse thellang bakeng sa bokaholimo ba mochini o tlamang libuka.
Lintho tse thellang bakeng sa libaka tse thellang tsa mechine ea khatiso.
Nka mohlala oa mouse pad:
Ha ho bapisoa le Teflon (polytetrafluoroethylene PTFE), thepa e sebelisoang mefuteng e tloaelehileng ea litoeba, filimi ea UPE ea polyethylene UPE ea boima bo phahameng ba molek'hule e manganga haholoanyane. Thepa ea ho itlotsa ea UPE e haufi le ea thepa ea Teflon. Ka nako e ts'oanang, ho ea ka pono ea litšenyehelo, boholo ba filimi ea polyethylene UPE ea boima bo phahameng ba molek'hule e batla e le nyenyane, 'me polyethylene e phahameng ea molek'hule (UPE) e ka tlaase ho 50% ho feta Teflon ka phetoho ea lisekoere. Ka hona, filimi ea ultra-high molecular weight polyethylene (UPE) butle-butle e nkile sebaka sa ferroazol e le khetho ea pele bakeng sa lisebelisoa tse tala tsa maoto bakeng sa li-foundries.
Tšebeliso tšimong ea theipi:
Theipi e khomarelang khatello ea maikutlo e thehiloeng filiming ea UHMWPE e nang le liner ea tokollo. Ha ho bapisoa le litheipi tse ling tsa sekhomaretsi tse sebelisang filimi ea resin, ho hanyetsa ha eona ho phahame, ho hanyetsa abrasion le ho itlotsa ho molemo.
Boholo bo tloaelehileng
| Botenya | Bophara | Mmala |
| 0.1 - 0.4 limilimithara | 10-300 limilimithara | e ntsho, e tshweu kapa e ikgethetseng |
| 0.4 - 1 limilimithara | 10 ~ 100mm |
Selelekela sa UHMWPE:
Polyethylene e phahameng haholo ea molek'hule (UHMW-PE) e bolela polyethylene e melang e nang le boima ba 'mele bo fetang limilione tse 1.5. Ka lebaka la boima ba eona bo phahameng haholo ba limolek'hule (polyethylene e tloaelehileng ke 20,000 ho isa ho 300,000, UHMW-PE e na le ts'ebetso e felletseng e ke keng ea lekanngoa ha e bapisoa le polyethylene e tloaelehileng le lipolasetiki tse ling tsa boenjiniere:
1) Ho hanyetsa ka mokhoa o feteletseng oa ho apara, makhetlo a 4 ho feta nylon 66 le PTFE, makhetlo a 6 a phahameng ho feta carbon steel, e ntle ka ho fetisisa har'a li-resin tsohle tsa maiketsetso hona joale.
2) Matla a ts'usumetso a phahame haholo, e leng makhetlo a 2 a polycarbonate le makhetlo a 5 a ABS, 'me a ka boloka boima bo phahameng mocheso oa naetrojene ea metsi (-196 ℃).
3) Thepa e ntle ea ho itlotsa, thepa ea eona ea ho itlotsa e lekana le ea PTFE, 'me coefficient ea likhohlano ke 0.07-0.11 feela; ke 1/4-1/3 feela ea khokahanyo ea tšepe ea tšepe.
4) Boleng ba ho monya matla a ho sisinyeha ke bo phahameng ka ho fetisisa har'a lipolasetiki tsohle, 'me phello ea ho fokotsa lerata e ntle haholo.
5) E na le botsitso bo phahameng ba lik'hemik'hale 'me e ka hanela mecha ea litaba e senyang le ea manyolo ka har'a mocheso o itseng le mefuta e mengata ea mahloriso.
6) Matla a matla a ho thibela ho khomarela, a bobeli feela ho "Plastic King" PTFE.
7) E hloekile ka ho feletseng ebile e se chefo, e ka sebelisoa ha e kopana le lijo le meriana.
8) Boima ke bo bonyenyane ka ho fetisisa har'a lipolasetiki tsohle tsa boenjiniere, 56% e bobebe ho feta PTFE le 22% e bobebe ho feta polycarbonate; boima ke 1/8 ea tšepe, joalo-joalo.
Ka lebaka la ts'ebetso e felletseng e boletsoeng ka holimo, UHMW-PE e bitsoa "polasetiki e makatsang" ke linaha tsa Europe le Amerika mme e 'nile ea nkoa e le ea bohlokoa le ho sebelisoa haholo liindastering tse ngata.
