Mumiririri wezvekutsigira rudzi rutsva urwo runogona kuvandudza zvivakwa zvemuviri izvo zvinowedzera zvemagetsi zvakadai sekutenderera, kuomarara, kukanganisa, kupesana nekuchinja maitiro ekunyomba. Iyo inoshandiswa zvakanyanya mukugadzirwa kweiyo isina kukwana crystalline mapurasitiki akadai sePolyethylene uye polypropylene mune emagetsi, chikafu, chikafu, zvemagetsi, uye zvekurapa. Semuenzaniso, mumiririri wenguva yakakosha mukugadzirwa kwekunyora-mashandiro emuchadenga akareba. Nekuwedzera chaiyo vamiriri venyama, anovandudzwa pachena, kuomarara, uye kuomarara kunogona kugadzirwa. Nekuwedzera kwakakosha mukugadzirwa kwepamhepo kwePreed-performance polypropylene inoda kuwedzera vamiriri vepamusoro uye kukurumidza kwebatiro remagetsi.
Kune akawanda marudzi evamiririri vane mavara, uye kuita kwavo kwechigadzirwa kunoenderera mberi nekuvandudza. Maererano nemafomu akaunganidzwa ekristaro anokonzerwa nevashandisi vezvakanyorwa, vanogona kukamurwa kuva α-crystalline nucleating vamiririri uye β-crystalline vamiririri venyama. Uye α-crystalline nucleating vamiririri vanogona kuenzaniswa muINorganic, organic, uye marudzi emapolymer zvichienderana nemisiyano yavo yemhando. Inorganc nucleating vamiririri vanonyanya kusanganisira vamiriri ve talc Organic leclating vamiririri vanonyanya kusanganisira carboxylic acid simbi, Sorpathe Salita Polymer nucleating agents are mainly high-melting-point polymeric nucleating agents, such as polyvinylcyclohexane and polyvinylpentane. β-crystalline nucleating vamiririri vanonyanya kuve nemhando mbiri: Nhamba diki yePolycyclic Compounds neChicarboxycues β-crystalline nucleating vamiririri vanoona tembiricha yekuremerwa yezvigadzirwa paunenge uchivandudza kurwisa kwavo.
Mienzaniso yemabasa echigadzirwa uye mashandiro evamiriri venyama
| Zvigadzirwa | Tsananguro yebasa | Zvishandiso |
| Transparent Aclating Mumiririri | Inogona kuvandudza zvakanyanya kutapurirana yeiyo resin, kuderedza haze neanopfuura 60%, Paunenge uchiwedzera kupisa kupisa tembiricha uye kuchema tembiricha of the resin na5 ~ 10 ℃, uye kuvandudza iyo flexural modulus ne 10% ~ 15%. Inopfupudzawo kutenderera kwekuumbwa, inosimudzira kugadzirwa kwekubudirira, uye inochengetedza zvigadzirwa zvakazara kugadzikana. | Yakakwira mely index polypropylene (kana yakakwira mi polypropylene) |
| Kuisazve mumiriri anoregeda | Inogona kuvandudza zvakanyanya maitiro emuchina weiyo resin, nekuwedzera kwekunyepedzera modulus uye kukotama simba kweanopfuura 20%, pamwe nekuwedzera kwekupisa kukanganisa tembiricha ne15 ~ 25 ℃. Kune zvakare nekuvandudzwa kwakazara uye kwakaringana mune dzakasiyana siyana dzakadai sekushambadzira tembiricha uye kukanganisa simba, zvichikonzerwa nekukasira kuderera uye kuderedza warpage deformation yechigadzirwa. | Yakareba Melt Index Polypropylene, mutsva wakanyanya-kuomarara, uye yakakwirira-crystallation polypropylene, yakagadziridzwa polypropylene zvinhu zvekushandisa zvevatengi |
| β-crystalline yekukwirisa mumiririri | Inogona kuita zvinobudirira kuumbwa kwe β-crystalline polypropylene, ne β-crystalline yekutendeuka kweanopfuura 80%, zvakanyanya kuvandudza simba rekukanganisa kwe polypropylene resin, uye kuwedzera kunogona kusvika kanopfuura katatu. | Yakakwira Melt Index Polypropylene, New West-yakaomesesa, yakakwirira-yakaoma, uye yakakwirira-crystallation polypropylene, β-crystalline polyprolene |
Kutumira Nguva: May-13-2024