Plasetiki ea boenjiniere e joang le?

October 26, 2024

Plasetiki ea boenjiniere ke eng? E bua ka polasetiki ea polyethylene Terephthate (petp). Sepotho sa tšepe sa pere ke thepa e tloaelehileng ea polasetiki, lebitso la China (polyester) le na le thepa e latelang: ka ts'ebeliso ea lijo haholo.

Polasetiki ea pente ke khutsufatso ea polyethylene Terephthate ea Peobethylene Terephthate Moelelo oa Chaena: polyethylene Terephthaelane Terephylene Terephthait Pet le Polybutlene Terepthate PBT. Polyebeene Terephthate ea polyethylene le eona e tsejoa e le tumellano ea Polyester Resin. Ke matloana a terephthalic acid le ethinene, hammoho le PBT Melemo e Khethileng ea lifilimi le ka sebopeho sa polasetiki ea leqhubu le letle la mahlo le khatello ea leholimo ea kelello, polasetiki ea pere e meholo e ntle. Ntle le polasetiki ea IT e nang le likhohlano tse ntle tsa ho hanyetsa le ho tsitsipaola le ho tsitsipaola motlakase.

Plasetiki e 'ngoe le e' ngoe e bitsoa ka mabitso a mangata, mohlala, 'me ke ea lapeng, peto / petyer Polyester, ho utloisisa thepa ea eona ea polase:

1. Khanyetso ea mocheso:

Plat ea pet e ka sebelisoa bakeng sa nako e telele ka mocheso oa 120 ° C, ha o ntse o boloka thepa ea eona e ntle ea 'mele le ea mochini oa mocheso o fapaneng. Mocheso oa nakoana oa 150 ° C.

2. Matla a 'mele le a lik'hemik'hale:

Lafolie la hau le na le monyaka o tlase oa metsi, eseng ho hanyetsa maemo a leholimo a leholimo, ho hanyetsa ha boemo ba India bo botle, botsitso ba lik'hemik'hale le manyolo a mangata. Leha ho le joalo, ha e hanyetse ho qhoesang metsi a chesang le alkali.

3. Ponahalo: (ponahalo)

Liphoso tsa pere hangata ke 'mala o mosoeu oa milky kapa oa letlalo le bobebe haholo oa li-crystalline o nang le' mala o boreleli le o boreleli.

4. Matla a motlakase:

Lafo ea Plathe e na le kutloano e ntle ea motlakase, esita le mocheso o phahameng oa motlakase, thepa ea eona ea motlakase e ntse e le ntle. DEACTPS ea eona e na le ts'ebetso ea tšimo ea motlakase ke paramente ea bohlokoa ho lekanya thepa ea eona ea motlakase. Ho latela liphetho tse hlahisitsoeng, Concertric Convent ea Pet e haufi le 2.5 le 3.5 Boemong ba Frequency (MHZ Boemong ba Frequency (HZZ Ntle le moo, mokhoa oa ho lula o fokotseha o fokotseha ka maqhubu a ntseng a ntse a eketseha.

5. Ts'ebetso:

Plamics ea Petstics e na le sekhahla se senyane se krifintso, etsa hore tsona li thetse mafutsana a tsona a botsitso. Ho hlokahala ho futhumatsa ka potlako ho fumana lihlahisoa tse pepeneneng (mohlala, lifilimi) le ho omella ka tsela e lekaneng li hlokahala pele u bopa.

6. Ho nepahala ha botsitso:

Lisebelisoa tsa lapeng li na le botsitso bo botle 'me ha ba khonehe ho etsa liphetoho ka lebaka la liphetoho tsa tikoloho.

7. Ho pepeseha ho phahameng:

Boitsebiso ba liphoofolo tsa lapeng bo na le ponaletso e ntle, e e etsang e loketseng ho sebelisoa ho etsa sephutheloana le lijana tse hlokang phello e hlakileng.

8. Khothaletso:

Phoofolo ea lapeng ke thepa e sebetsang e ka sebelisoang hape le ho sebelisoa hape ho fokotsa tšilafalo ea tikoloho.

9. Hanyetsa mocheso oa mocheso oa 9:

Peo ea lapeng e ka boloka thepa e itseng e sebetsang esita le mocheso o tlase, e loketseng ho sebelisoa maemong a sehlōhō kapa a leqhoa.

10. Bonolo:

Sebaka sa lapeng se na le khanya e ntle, e ka fanang ka ponahalo e ntle.

11. TLHOKOMELISO EA MOTSI:

Lintho tse bonahalang li na le li-hygroscobity tse tlase, tse thusang ho boloka sehlahisoa se omme ebile se tsitsitse.

Phoofolo ea lapeng e nang le matla a maholo , ke ketane e ka sehloohong ea limolek'hule tse tsoang ho methylene tse peli ho isa ho tse 'ne, ka hona molek'hule e tlatselletsang tšebeliso e ngata haholo.

Petp ke 'mala o mosoeu oa milky kapa o mosehla o bobebe o kristalline o nang le folytine e nang le bokaholimo bo boreleli ebile bo le bobebe. Ho hanyetsa, ho hanyetsa ha mokhathala, ho hanyetsa haholo le botsitso bo botle empa bo boholo haholo ho Thermoplastics; Litlatsetso tse ntle tsa tlhatlhobo, li ne li angoa ke mocheso ke mocheso oa mocheso, empa ho hanyetsa ha li-corona tse futsanehileng. Batho bao e seng mafong, khanyetso ea leholimo e nang le chefo, botsitso bo botle khahlanong le lik'hemik'hale, ba hanyetsang basiti ba manyolo, empa ha ba hanela ho qoesoa ka metsi a chesang, eseng ho qoelisoa metsi a chesang.

Ho sibolla ha li-crus e na le mocheso o phahameng oa khalase, khutso e telele, botsitso bo bolelele, botsitso bo boholo bo bolileng, ho hanyetsa mocheso o mongata, ho hanyetsa mocheso o tlase, jj.

Ka moemeli ea sa sebetseng le moemeli oa li-crystalling le khalase ea fiber e ntlafalitsoeng, phoofolo ea lapeng ntle le thepa e latelang.

1. Mocheso oa mocheso le mocheso oa ts'ebeletso ea nako e telele ke eona e phahameng ka ho fetisisa ea boenjiniere ba khalemelo ea boenjiniere;

2. Ka lebaka la khanyetso e phahameng ea mocheso, e matlafalitse phoofolo ea lesole ka 250 ℃ 2. Ka lebaka la khanyetso e phahameng ea mocheso, e matlafalitse phoofolo ea lesole ka 250 ℃

3. Ho betsa matla a 2002mpa, Produlus ea elator, ho hanyetsa ka thata, ho thatafatsa thepa le polasetiki ea khalemelo le khatello ea maikutlo.

4. Ka lebaka la tlhahiso ea pente ea pente e sebelisitsoeng ho tlhahiso ea PBT ho feta theko ea Butanediol e sebelisoang hanyane ka hanyane, ho na le theko e tlase haholo, e na le litšenyehelo tse phahameng haholo.

Li-Fiber tsa Khalase li loketse phoofolo ea motlakase ea motlakase le likhetla, li-alevishene, li-placers tse tšoeu tsa koloi, li-lampshades, li-lampshas, li-lamps . Petrity Plastics bakeng sa lits'ebetso tse 'maloa molemong oa ho fumana motlakase ke: Motlakase oa Motlakase ke: Lihlahisoa tsa 2%, Thepa ea 10%, le tse ling bakeng sa 13%. Tšebeliso eohle ea boenjiniere ba liphoofolo tsa lapeng e ntse e le nyane, e achung bakeng sa 1.6% ea phoofolo ea lapeng feela.

1. Mabapi le leqephe la lifilimi: mefuta eohle ea lijo, lithethefatsi, thepa e seng chefo le e sa sitisang; litlolo, lisebelisoa tse nepahetseng, likarolo tsa motlakase, lisebelisoa tsa ho jarolla ka bongata; Lisebelisoa tsa audio, litheipi tsa video, lisebelisoa tsa lifilimi, li-disk tsa lifilimi, li-disc tsa khomphutha, li-cookie tsa methapo ea tšepe le tse ling tsa lifoto. Lisebelisoa tsa motlakase tsa motlakase, filimi ea capakitor, captrip's Movie, e nang le matla

2. Kopo ea libotlolo tsa ho kenya libopeho tsa khase ea pele ho libotlolo tsa 'mele, libotlolo, libotlolo tsa litlolo, joalo-joalo.

3. Lisebelisoa tsa motlakase: Tsamaiso ea lihokahanyo, li-tuub tse kopaneng, lisebelisoa tsa ho ikamahanya le makoloi, makoloi a ikemetseng, makoloi a iketsetsang.

4. Likarolo tse kang lijana tsa stacboard, li koahela ka bongata, sekoaelo se seholo likarolo.

5. Lisebelisoa tsa thepa: Litoro tsa tlhahiso, Cams, likhechana tsa mekotla, likutu, marulelo a ho baka, marulelo le mefuta ea li-siles le mehlala ea kantle ho naha.

Ts'ebetso ea polasetiki e ka ba ente, ho bopa ho bopesang