Moemeli ea Hurenting ke mofuta oa tlatsetso e ncha ea ts'ebetso e ka ntlafatsang lihlahisoa tsa motlakase tse kang pepeneneng, ho hanyetsa mocheso, matla a tšohanyetso, jj. E sebelisoa haholo molemong oa polasetiki e sa phethahalang ea polyethylene le polyproplene le polyproplene le polyproplene le polyproplene Mohlala, moemeli ea sa khoneheng ke litaba tse molemo ho hlahiseng litlhare tse phahameng tse tsoang polyproping Ka ho eketsa li-agents tse sa sebetseng, tse sa tsotelleng le ho ba thata, bo sa tsoteno le ho tsilatsila ho ka hlahisoa. Ka keketseho e kholo ea tlhahiso ea lapeng e hlokang ho eketsoa ke litlolo le mmaraka o moholo oa 'maraka oa ho khokhothela.
Ho na le mefuta e mengata eaBasebeletsi ba Nyane, mme ts'ebetso ea lihlahisoa tsa bona e ntse e ntlafala. Ho latela mefuta e fapaneng ea kristale e susumetsoang ke baemeli ba tsitsang, ba ka aroloa bocha ba li-agent tsa α-krystalling. 'Me mahlahana a Hrystalline oa "" crystalline Basebeletsi ba ho se sebetse hantle haholo ba kenyelletsa baemeli ba sa jeleng kapele - Calcium Oxide, le Mica, ba pepeneneng le ho betla mafutsana. Basebeletsi ba ho se sebetse hantle ba 'mala oa Filets, Metalsphate Benzaldehyde e se ba ntlafalitsoe haholo, le litheko tse kholo haholo, tse fapaneng ka ho fetisisa. Basebeletsi ba likokoana-hloko ba na le li-agent tsa polymeric ba bolelele ba polymeric, joalo ka polyvinylcyclohendexane le polyvinylpernane. Basebeletsi ba halstalline ba hahlaula haholo ba nka mefuta e 'meli: palo e nyane ea li-acic tsa polycyclic le meaho ea sepheo sa Quasi-li-typer tse tsoang ho sehlopha. Baahi ba ho Hloanya tsa Hctastalline ba etsa hore mocheso oa lihlahisoa tsa motlakase ha o ntse o ntlafatsa khatello ea bona e matla.
Mehlala ea mesebetsi ea lihlahisoa le likopo tsa baetsi ba li-amcleating
| Lihlahisoa | Tlhaloso ea tšebetso | Likopo |
| Moemeli oa Ts'ebetso ea Ts'ebetso | E ka ntlafatsa haholo pepenene of the ren, ho fokotsa haze ka 60%, Ha o ntse o eketsa mocheso oa mocheso oa mocheso le mocheso oa kristastralization ea Resin ka 5 ~ 10 ℃, le ho ntlafatsa Modulus e feto-fetohang ka 10% ~ 15%. E boetse e khutsufatsa le potoloho ea botsoi, E ntlafatsa ts'ebetso ea tlhahiso, 'me e etsa hore ho be le botsitso ba sehlahisoa. | Plyprop ea bophahamo ba polyproplene (kapa Press Mi Polyproplene) |
| Mohlophisi ea thata-thata oa nyutlelie | E ka ntlafatsa haholo thepa ea mechini ea ho phomola, Ka keketseho ea Modulusus e nang le mafura le ho khumama ka matla a fetang 20%, hammoho le keketseho ea mocheso oa mocheso o khopisang ka 15 ~ 25 ℃. Ho boetse ho na le ntlafatso e felletseng le e leka-lekaneng ka likarolo tse fapaneng tse kang ho lla ha llstallization le matla a tšusumetso, e bakang shrinkage e leka-lekaneng ebile e fokotsehile bakeng sa sehlahisoa. | Pelpropylene e phahameng, e ncha e phahameng, e matla, e matla le e phahameng ea polypropitene, e fetotsoeng ea polypropitene |
| β-krystalline toughening aggleic | E ka kopanya ho thehwa ha β-Crystalline polypropingne, Ka tekanyo ea ho soma ea β-krystalline e fetang 80%, Ho ntlafatsa haholo matla a sithabetsang oa polypropylene Renin, mme ntlafatso e ka fihla makhetlo a fetang a 3. | Pelpropylene e phahameng, e ncha e phahameng, e matla, e matla, le crystallization polypropingne polypropitene polypropine polypropingne polyproping. |
Nako ea poso: May-13-2024