Polyphenlene sulfide bụ plastiktị injinia, nke a na-ejikarị taa dị ka nnukwu ihe na-arụ ọrụ. Enwere ike ịkpụpụta PPS, ewepụtara ya, ma ọ bụ ma ọ bụ ma ọ bụ ma ọ bụ na nnabata. Na mpempe ya dị ọcha siri ike, ọ nwere ike ịdị ọcha na ọkụ tan na agba. Oke ọrụ kachasị mma bụ 218 Celsius C (424 Celsius F). Achọpụtabeghị PPS ka ọ bụrụ ihe mgbatị ọ bụla na ọnọdụ okpomọkụ dị ka 200 ° C (392 Celsius F).
Polyphenlene sulfide (PPS) bụ polymer ormer nke mejupụtara mgbaaka dị na sulfides. Finky na-enweta mkpụrụ ego na polyr a na-egbochi mwakpo na agha ọkụ. A na-eji PPS na akwa mkpuchi maka ndị na-amị amị, achịcha dị iche iche, mkpuchi eletriki, ihe nkiri, akpụkpọ ahụ ọpụrụiche, na ígwè. PPS bụ precursor na polymer na-eduzi nke ezinụlọ polymer na-agbanwe agbanwe. PPS, nke na-abụghị insulitating, enwere ike ịgbanwe, enwere ike ịgbanwe n'ụdị semicodecting site na oxidation ma ọ bụ nke na-akwa oyi.
PPS bụ otu n'ime ihe kachasị dị mkpa na polymen elu ụwa dị oke mkpa n'ihi na ọ na-egosipụta ọtụtụ ihe ndị dị mma. Ngwongwo ndị a gụnyere iguzogide okpomọkụ, acid, alkalis, mildew, na-acha ọcha, na-aka nká, ìhè anyanwụ, na asụ. Ọ na-edekọ naanị obere ihe mgbaze na ndị na-emegide ya.
Ezigbo okpomoku na-eguzogide okpomoku
Ezigbo ire ọkụ na-adị mma ma nwee ike ịbụ ul94-v0 na 5-Va (enweghị mịrị amị) na-enweghị ịgbakwunye ihe mgbakwunye ndị na-ere ahịa ọ bụla.
Ezigbo Chemical Na-egbochi
PPS resin na-eme ka eriri iko ma ọ bụ carbon carbon sie ike ma nwee ike nke dị elu ma nwee ike nke dị elu, na-eguzosi ike na mgbochi. Ọ nwere ike dochie akụkụ nke igwe dị ka ihe owuwu.
Resin nwere ezigbo nguzosi ike.
Oké ịkpụzi na-enweghị atụ, yana ọnụego mmiri mmiri dị ala. Enwere ike iji ya n'okpuru okpomọkụ dị elu ma ọ bụ ọnọdụ iru mmiri dị elu.
Ezigbo mmiri. Ọ nwere ike ịbụ ntụtụ na-akpụzi n'ime akụkụ dị iche iche dị iche iche.
Eji otutu ihe eji eme ihe n'ubu, ihe eji eme ihe, igwe eletriki, ihe eji eme ihe, nkwuputa mmanu na ufodu ndi ahia ahia.
Fiilidi | Ọnọdụ ikpe |
Automage | Njikọ Njikọ, Piston Farton, Ihe mmetụta breeki, akụrụngwa oriọna, wdg |
Ngwa ụlọ | Isi ntutu isi ya na mpempe mkpuchi ya, agụba eletrik, ikuku na-acha uhie uhie na isi, anụ cl ọkpụkpọ |
Machiinigasi | Mgbapụta mmiri, ngwa mgbapụta mmanụ, ihe mgbochi, ibu, gia, wdg wdg |
Elektrọniki | Njikọ, ngwa eletriki, relays, mmaji, oghere, wdg |
Eji otutu ihe eji eme ihe n'ubu, ihe eji eme ihe, igwe eletriki, ihe eji eme ihe, nkwuputa mmanu na ufodu ndi ahia ahia.
Mgwooru | Nkowa | Sikole klas | Ha nhata na akara ngosi & ogo |
PPS | PPS + 40% gf | Sps90G40 | Phillips R-4, polyplastics 114A6, Toy A54x90, |
PPS + 70% gf na mineral jupụtara | Sps90gm70 | Phillips R-7, polyplastics 6165a6, Toy A410mx07 |