1, Polyestersekoti sa vacuum:
Polyester ke lentsoe le akaretsang bakeng sa li-polymers tse fumanoang ka polycondensation ea polyols le polybasic acid.Haholo-holo e bua ka polyethylene terephthalate (PET), polyester (PET) vacuum bag.Ha e na 'mala, e pepenene ebile e benyasekoti sa vacuum.Ke thepa ea mokotla oa vacuum e entsoeng ka polyethylene terephthalate e le lisebelisoa tse tala ka extrusion le biaxial stretching.E na le thepa e babatsehang ea mechine, ho tiea ho hoholo, ho thatafala le ho tiea, ho hanyetsa ho phunya, ho hanyetsa ho ferekanngoa, ho hanyetsa mocheso o phahameng le o tlaase, ho hanyetsa lik'hemik'hale, ho hanyetsa oli, ho tiisa moea le ho boloka monko o monate.Ke e 'ngoe ea li-substrates tse sebelisoang hangata tse nang le composite vacuum.Hangata e sebelisoa e le lisebelisoa tsa ka ntle tsa ho pheha liphutheloana, tse nang le ts'ebetso e ntle ea khatiso.
2,Mokotla oa nylon vacuum:
Mokotla oa nylon (PA) ke mokotla oa vacuum o thata haholo o nang le pepenene e ntle, botlolo bo botle, matla a phahameng a ho tsitsa le matla a tsitsitseng.E boetse e na le ho hanyetsa mocheso o motle, ho hanyetsa serame, ho hanyetsa oli le khanyetso ea solvent ea organic.E na le khanyetso e ntle ea ho roala, e hanyetsanang le ho phunya, e bonolo ebile e hanyetsa oksijene.E loketse ho paka thepa e thata, joalo ka lijo tse mafura, lihlahisoa tsa nama, lijo tse halikiloeng, lijo tse phuthetsoeng ka vacuum, lijo tse phehiloeng, joalo-joalo Motheong oa mokotla oa nylon vacuum bag, mokotla o kopantsoeng oa nylon le mokotla oa vacuum oa multilayer o nang le ts'ebetso e phahameng. behoa.Mekotla e nang le motsoako oa nylon e entsoe haholo ka phoofolo ea lapeng/pe, ny/pe, ny/pvdc, pe/pvdc le pp/pvdc.Phapang e kholo ke hore ho latela theknoloji, mekotla e kopantsoeng ka kakaretso e entsoe ka lisebelisoa tsa motheo, li-adhesives laminated, lisebelisoa tsa mokoallo, lisebelisoa tsa ho tiisa mocheso, khatiso le liphahlo tse sireletsang.Mokotla oa li-multi-layer coextrusion vacuum o entsoe haholo-holo ka nylon, e entsoeng ka PA, EVOH, PE, PP, thae le li-resin tse ling, 'me e amohela sebopeho sa symmetric kapa asymmetric composite.Ka lebaka la ho eketsoa ha PA le EVOH, tšitiso ea oksijene le tatso, matla a peel a kopantsoeng, ho hanyetsa tikoloho le nako ea polokelo e ncha ea filimi ea multilayer e ntlafatsoa haholo.E na le litšoaneleho tsa ho se na tšilafalo, mokoallo o phahameng, ts'ebetso e matla, theko e tlaase, tekanyo e nyenyane ea bokhoni, matla a phahameng le mohaho o tenyetsehang.E etsa hore ts'ebetso ea tlhahiso ea lisebelisoa tsa ho paka lijo e se ke ea silafala.3.Mokotla oa PE: Polyethylene (PE) ke resin ea thermoplastic e lokiselitsoeng ke polymerization ea ethylene.Ponaletso e tlase ho feta ea nylon.E na le maikutlo a tiileng a letsoho le molumo o monate.E na le thepa e ntle ea ho hanyetsa moea le oli le ho boloka monko o monate.Ha e loketse mocheso o phahameng le polokelo e batang.Theko e tlase ho feta ea nylon.Ka kakaretso e sebelisoa bakeng sa lisebelisoa tse tloaelehileng tsa mokotla oa vacuum ntle le litlhoko tse khethehileng.
3,Aluminium foil vacuum bag:
Mokotla oa ho paka oa polasetiki oa aluminium (pet/al/pe kapa pet/ny/al/pe kapa pet/ny/al/cpp), karolo ea mantlha ke foil ea aluminium, opaque, bosoeu ba silevera, anti-gloss, mokoallo o motle, mocheso. ho tiisa, opacity optical, mocheso o phahameng, mocheso o tlase, ho hanyetsa oli le ho boloka monko o monate;E seng chefo le e sa latsoeheng;Ho feto-fetoha ha maemo, joalo-joalo E loketse bakeng sa bopaki ba mongobo, bopaki bo bobebe le sephutheloana sa vacuum ea lisebelisoa tse kholo tse nepahetseng tsa mechine, lisebelisoa tse tala tsa lik'hemik'hale le li-intermediates tsa meriana.Sebopeho sa mekhahlelo e mene se amoheloa, se nang le mosebetsi o motle oa ho arohana ha metsi le oksijene.Aluminium foil vacuum mekotlali sebelisoa haholo indastering ea lijo, elektroniki, lik'hemik'hale le tse ling.Kaha lisebelisoa tse tala tsa foil ea aluminium li batla li le theko e boima, litšenyehelo tsa vacuum le tsona li tla ba holimo haholo.E ka holimo ke kenyelletso ea lisebelisoa tse tloaelehileng le litšobotsi tsamekotla ea ho paka ka vacuume akarelitsoe ka sephutheloana sa Qingdao Advanmatch.Ke lumela hore metsoalle e mengata e tla ba le kutloisiso e akaretsang ha ba ikhethela mekotla ea ho paka lihlahisoa ka mor'a ho e bala.
Nako ea poso: Aug-30-2022