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Otu esi eme ka iguzogide ọkọ plastik dịkwuo mma ma gbochie iyi

Onye dere ya: JWELL-KEVI ZHOU 2024-04-09 6 min gụọ

Họrọ resin isi ziri ezi

Ọtụtụ mgbe, polyethylene dị oke elu nke nwere molekul (PE-UHWM) bụ otu n'ime plastik ndị na-eguzogide iyi, ịhọrọ PE-U·HWM nwere ike ime ka iguzogide iyi ihe dịkwuo mma. Na mgbakwunye, plastik nwere nnukwu kristal, ịdị elu na-eguzogide iyi karịa nke nwere nnukwu ike. Na mgbanwe polypropylene (PP), # igwe pelletizing pp A na-ejikarị polyolefin elastomer (POE), ethylene propylene terene roba (EPDM), thermoplastic dynamic vulcanized roba (TPV) (dịka dynamic vulcanized PP/EPDM) eme ka PP sie ike, mgbakwunye nke elastomers na-edugakarị na mbelata na mgbochi ọkọ, yabụ ọ dị oke mkpa ịhọrọ elastomer kwesịrị ekwesị. Usoro nke iguzogide ọkọ bụ dịka ndị a: TPV > EPDM > POE. #pp igwe na-eme granules.

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Jiri ihe mmịcha dị mma nke na-egbochi iyi

(1) Molybdenum disulfide

A na-ejikarị Molybdenum disulfide, ihe mgbakwunye na-anaghị emebi emebi, eme ihe na plastik naịlọn. Molybdenum disulfide na-arụ ọrụ dị ka ihe na-eme ka kristal dịkwuo elu, yabụ ihe naịlọn na-emepụta elu siri ike ma na-anaghị emebi emebi karị. Molybdenum disulfide nwere njikọ dị elu maka ígwè, ozugbo etinyere ya n'elu ígwè ahụ, molybdenum disulfide molekul ga-ejupụta elu ígwè ahụ na obere oghere, ma mee ka elu ígwè ahụ dịkwuo nro, nke na-eme ka molybdenum disulfide bụrụ ihe mgbakwunye na-anaghị emebi emebi maka oge esemokwu naịlọn na ígwè.

(2) eserese

Nhazi nke graphite bụ nhazi kristal nke mineral graphite, oyi akwa hexagonal, nhazi kemịkalụ pụrụ iche a na-eme ka molekul graphite na-amị amị ngwa ngwa mgbe a na-etinye obere esemokwu, iguzogide iyi a dị oke mkpa na gburugburu ebe obibi na mmiri, yabụ graphite dị ka ihe mgbakwunye iyi zuru oke nke ejiri mee ọtụtụ akụkụ dị na mmiri, dị ka shei mmiri, agụba na akara. # igwe bọọdụ ihe nlereanya ụlọ pp # igwe na-eme mpempe akwụkwọ xpe ụfụfụ

(3) Faiba glaasi

Eriri iko nwere ike ịmepụta njikọ siri ike n'etiti polima, yabụ eriri iko nwere ike ime ka iguzosi ike n'ezi ihe nke usoro thermoplastic ka mma ma melite iguzogide iyi. Eriri iko na-enye nkwado ma nwee ike ime ka ike ikuku na mgbanwe okpomọkụ nke plastik ka mma, na-eme ka iguzogide ibu na iguzogide iyi nke plastik ka mma nke ukwuu.

(4) eriri carbon

# Igwe mejupụtara CFRTP

Dịka eriri iko, eriri carbon nwere ike ime ka nhazi ihe dị n'ime ya ka mma nke ukwuu, iguzogide ibu na iguzogide iyi. N'adịghị ka eriri iko, eriri carbon bụ eriri dị nro ma na-anaghị akọrọ nke ọma, eriri carbon agaghịkwa akọrọ elu esemokwu nke ígwè ma ọ bụ ígwè nke a na-ete ya.

Tinye ihe mgbakwunye kwesịrị ekwesị maka iyi

(1) Polytetrafluoroethylene (PTFE)

Polytetrafluoroethylene (PTFE) nwere obere oke esemokwu, molekul PTFE na-etolite ihe nkiri na-eme ka mmanụ dị n'elu akụkụ ahụ n'oge esemokwu. PTFE nwere ezigbo mmanụ na iguzogide iyi n'okpuru esemokwu, ọ bụkwa ihe mgbakwunye kacha mma na-eguzogide iyi na ngwa ibu dị elu. Ngwa ndị a na-ebu ibu gụnyere akara mgbanaka piston hydraulic na ihe nhicha aka. Ọdịnaya PTFE dị na plastik amorphous na-abụkarị 15%, na plastik kristal bụkarị 20%.

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aha njirimara
JWELL-KEVI ZHOU

Site na ihe fọrọ nke nta ka ọ bụrụ afọ iri abụọ n'ọrụ na ụlọ ọrụ ngwa mmepụta ihe nwere ọgụgụ isi, ọ rụọla ọrụ dị mkpa na Jwell Machinery, gụnyere Onye njikwa izugbe na Onye isi oche na-agbanwe agbanwe. Kemgbe 2024, ọ na-achịkwa ọtụtụ ụlọ ọrụ enyemaka, na-akwalite mgbasawanye azụmaahịa na nkwalite ụlọ ọrụ mmepụta ihe, ebe ọ na-edu ndú n'ihe ọhụrụ na mmepụta ihe nwere ọgụgụ isi na uto ụwa.

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