Ozi ụlọ ọrụ FOAM |Ntụle nke ihe nfụfụ atọ nke polystyrene, polyurethane na polyolefin

ụfụfụ plastic

Plastic foamed bụ ụdị rọba nke enwetara site n'anụ ahụ ma ọ bụ kemịkalụ na-emepụta ihe microcellular n'ime rọba ahụ.Ụdị plastik a nwere uru nke ịdị arọ dị arọ, mkpuchi okpomọkụ, mkpuchi, mkpuchi, mgbochi corrosion na ọnụ ala dị ala.Ihe fọrọ nke nta ka ọ bụrụ ihe niile na-ekpo ọkụ na thermoplastic plastik nwere ike ime ka ọ bụrụ plastik ụfụfụ.Plastics a na-ejikarị ụfụfụ bụ polystyrene, polyurethane, na polyolefin.

 

Ntụle nke plastics isi ụfụfụ atọ ahụ

 

 

Okwu Mmalite nke Foamed Polypropylene

Polypropylene foamed bụ rọba nwere ụfụfụ nke a kwadebere site na polypropylene dị ka resin ntọala.E jiri ya tụnyere plastik ndị a na-eji ụfụfụ eme ihe, polypropylene nwere ụfụfụ nwere ọtụtụ uru.

 

 

Ihe akụrụngwa polypropylene nwere ụfụfụ

Ebe ọ bụ na ike mgbaze dị ala nke polypropylene nkịtị enweghị ike ikwe nkwa nrụgide tensile na mgbidi cell mgbe afụ na-eto, polypropylene maka ịfụfụ kwesịrị iji nnukwu ike gbazee polypropylene (HMSPP).

Ụzọ iji melite ike gbazee nke polypropylene gụnyere ngwakọta anụ ahụ na mgbanwe kemịkal.

 

Ka ọ dị ugbu a, ndị na-emepụta ihe ndị na-emepụta ihe dị elu na-agbaze ike polypropylene gụnyere Basell, Borealis, Dow Chemical, Samsung, Exxon Mobil, wdg.Ọtụtụ ụlọ ọrụ nyocha ụlọ emeela ọtụtụ nyocha na teknụzụ ịfụfụ, ụfọdụ ndị na-emepụta achọpụtala mmepụta ụlọ ọrụ, dị ka Zhenhai Refinery, Yanshan Petrochemical Resin Research Institute, Wuhan Futiya, ma a ka nwere nnukwu ọdịiche dị n'etiti àgwà ngwaahịa na mba ndị ọzọ. ..

 

Usoro mmepụta nke polypropylene foamed

Enwere usoro nkwadebe atọ bụ isi: ike gbazee polypropylene ụfụfụ, ụfụfụ polypropylene na-ejikọta ya, na ngwakọta usoro ịfụfụ.

 

 

Isi ihe maka nkwadebe nke polypropylene foamed

Ngwaahịa polypropylene foamed nwere arụmọrụ dị mma na atụmanya ngwa, mana mmepe teknụzụ siri ike.Teknụzụ bụ isi nke usoro ịfụfụ polypropylene bụ ịchịkwa nkwụsi ike nke ụfụfụ na nha ụfụfụ nke polypropylene site n'ịgbanwe usoro okpomọkụ.

 
Ngwa ngwa nke polypropylene foamed

1. Nkwakọ nri nri

Polypropylene foamed nwere ezigbo mmebi na ezigbo nguzogide mmanụ, nke na-eme ka ọ nwee uru doro anya karịa nri polystyrene gbasasịrị n'ahịa nkwakọ ngwaahịa.

2. Thermal mkpuchi

Ihe polypropylene foamed bụ ụdị ihe mkpuchi ọkụ ọhụrụ nwere nguzogide okpomọkụ siri ike.Ọ na-enwekarị ike iguzogide ọnọdụ okpomọkụ nke -40 ruo 110 Celsius C, ma nwee ike ịnagide okpomọkụ dị elu nke 130 Celsius n'oge dị mkpirikpi.

3. Ụlọ ọrụ ụgbọ ala

N'ime afọ ndị na-adịbeghị anya, ngwa nke ihe eji eme ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta polypropylene na-amụbawanye, nke nwere ike ibelata ibu nke ụgbọ ala ma chekwaa mmanụ ọkụ.

4. Ogige ihe owuwu

Ihe nchebe nke mmiri na-adịghị, ihe mkpuchi ala, ihe mkpuchi mgbidi dị n'èzí

5. Nkwakọ ngwaahịa eletrọnịkị

6. Nkwakọ ngwaahịa buffer

7. Akụrụngwa egwuregwu

8. Egwuregwu ụmụaka

 

Ndị isi na-emepụta polypropylene foamed

Ngwaahịa polypropylene foamed nwere arụmọrụ dị mma na atụmanya ngwa, mana mmepe teknụzụ siri ike.Ka ọ dị ugbu a, ọ nweghị ngwaahịa ụlọ ọrụ mmepụta ihe metụtara ya na China.Nkà na ụzụ bụ isi bụ n'aka JSP na KANEKA.


Oge nzipu: Jun-09-2022