Ịghọta Ọgbọ na Ngwọta Ọdịnihu na Ngwakọta Polypropylene Fiber Reinforced Long Glass (LGFPP)

Okwu mmalite

Ogologo Glass Fiber Reinforced Polypropylene (LGFPP)apụtala dị ka ihe na-ekwe nkwa maka ngwa ụgbọ ala n'ihi ike pụrụiche ya, isi ike na njirimara dị fechaa. Otú ọ dị, nnukwu ihe ịma aka jikọtara na LGFPP components bụ ọchịchọ ha na-ebupụta ísì ọjọọ. Isi ísì ndị a nwere ike ibilite site na isi mmalite dị iche iche, gụnyere resin polypropylene (PP), ogologo glazing fibers (LGFs), ndị na-ejikọta ọnụ, na usoro ịkpụzi injection.

Isi mmalite nke Odor na Ngwa LGFPP

1. Resin nke polypropylene (PP):

Mmepụta resin PP, karịsịa site na usoro mmebi peroxide, nwere ike iwebata peroxides fọdụrụnụ nke na-enye aka na ísì. Hydrogenation, ụzọ ọzọ, na-emepụta PP nwere obere isi na adịghị ọcha.

2. Ogologo Glass Fiber (LGF):

LGF n'onwe ha nwere ike ọ gaghị ewepụta ísì, mana ọgwụgwọ elu ha na ndị na-ejikọta ọnụ nwere ike iwebata ihe na-akpata isi.

3. Ndị nnọchi anya njikọ:

Ngwakọta njikọ, dị mkpa maka ịkwalite njikọ dị n'etiti LGFs na PP matrix, nwere ike inye aka na ísì. Maleic anhydride anyadokwa polypropylene (PP-g-MAH), ihe jikọrọ ọnụ, na-ewepụta anhydride maleic na-esi ísì mgbe ọ naghị emeghachi omume n'ụzọ zuru ezu n'oge mmepụta.

4. Usoro ịkpụzi injection:

Okpomọkụ na-akpụzi injection dị elu na nrụgide nwere ike iduga nbibi nke PP, na-emepụta ogige ndị na-esi ísì ụtọ dị ka aldehydes na ketones.

Atụmatụ iji belata isi na akụrụngwa LGFPP

1. Nhọrọ ihe:

• Were resin PP hydrogenated ka o wedata peroxides na ihe na-esi ísì ụtọ.
• Tụlee ihe ndị ọzọ na-ejikọta ọnụ ma ọ bụ kwalite usoro grafting PP-g-MAH iji belata anhydride nwoke na-emeghị eme.

2. Nkwalite usoro:

• Wedata okpomọkụ ịkpụzi injection na nrụgide iji belata mmebi PP.
• Were ikuku ikuku nke ọma were wepụ ogige ndị na-agbanwe agbanwe mgbe a na-akpụzi ya.

3. Ọgwụgwọ Nhazi mgbe emechara:

• Jiri ihe ndị na-ekpuchi isi ma ọ bụ adsorbents mee ihe iji wepụ ma ọ bụ jide ụmụ irighiri ihe ísì.
• Tụlee ọgwụgwọ plasma ma ọ bụ corona iji gbanwee kemịkalụ elu nke ihe LGFPP, na-ebelata ọgbọ isi.

Mmechi

LGFPP na-enye nnukwu uru maka ngwa ụgbọ ala, mana okwu isi nwere ike igbochi nnabata ya zuru ebe niile. Site n'ịghọta isi mmalite nke isi na itinye atụmatụ kwesịrị ekwesị, ndị na-emepụta nwere ike ibelata isi n'ụzọ dị irè ma kwalite arụmọrụ na mkpesa nke akụkụ LGFPP.