Kev ua haujlwm siab tsim cov tshuab plastics-PPO Polyphenylene ether cov khoom. Cov cua sov zoo heev ua tau, hluav taws xob cov khoom siv, muaj zog thiab lwm cov neeg pleev cov ntaub ntawv nrog kev thov ua kom zoo hauv kev thov kho hauv Automotive, khoom siv hluav taws xob, 5g thiab lwm thaj teb.
Vim tias lub siab melt viscosity thiab fluidity tsis txaus ntawm pppy ppo cov ntaub ntawv (MPPO) tam sim no yog cov ntaub ntawv hloov kho Alloy yog cov qauv hloov tshiab tshaj plaws.
Hauv qab no yog ib txwm muab cov ntaub ntawv hloov kho Alloy ntawm kev ua lag luam, cia saib:
01.PPO / PA Alloy Khoom Siv
PA cov khoom siv (nylon) muaj cov tshuab ua haujlwm zoo, kev ua haujlwm ntawm lub cev, tab sis qhov loj me ntawm cov khoom pauv tau zoo tom qab nqus dej.
Lub PIPO cov khoom muaj kev nqus dej hauv qab dej tsis muaj zog, zoo nyob ruaj khov ruaj khov, thiab cov creep zoo heev, tab sis cov txheej txheem tsis zoo. Nws tuaj yeem hais tias PPPO / PA allooy khoom siv cov khoom zoo tshaj plaws ntawm ob. Cov khoom siv alloy no tseem yog ib hom ntawm alloy nrog kev loj hlob sai thiab ntau ntau yam ntawm ppped alloys. Nws yog tsuas yog siv rau cov chaw pib, xws li lub log npog, lub tshuab sib tw ua haujlwm, thiab lwm yam.
Nws yuav tsum raug sau tseg tias Amorphous PPO thiab crystalline PA yog yooj yim rau Delaminate, muaj cov khoom tsis zoo; tsim nyog ntsuas yuav tsum tau coj los txhim kho kev ua haujlwm ntawm ob. kev sib raug zoo los txhim kho nws cov kev ua tau zoo. Ntxiv cov compatibilizer zoo thiab txais txoj kev tsim nyog yuav ua tau zoo ua tau zoo ntawm PPPO thiab PA.
02.PPO / HIPS Alloy Khoom
PIPO cov khoom muaj qhov sib xyaw zoo nrog cov khoom siv polystyrene, thiab tuaj yeem sib xyaw ua feem ua feemywv tau cov khoom siv ntau dhau.
Qhov kev sib ntxiv ntawm lub duav mus rau ppO cov khoom siv nce qhov tsis tshua cuam tshuam lub zog muaj zog. Feem ntau, txhawm rau txhim kho lub zog cuam tshuam ntawm lub system thiab txhim kho kev ua tau zoo dua qub, xws li SBS, SEBS, thiab lwm yam.
Ntxiv mus, PBO nws tus kheej yog hom hluav taws xob uas yog nplaim-retardant, yooj yim rau daim carbon, thiab muaj tus kheej tua hluav taws. Piv nrog lub duav ntshiab, cov nplaim taws-retardant thaj chaw ntawm ppo / hips alloys kuj tseem tuaj yeem txhim kho. Nrog rau qhov nce ntawm tus nqi ntawm pppo, yaj dauv los thiab haus luam yeeb ntawm alloy thaum lub tsev kab rov tav nce ntxiv.
Daim ntawv thov MAIN-kub-resistant seem ntawm tsheb thiab tshuab hluav taws xob thiab tshuab hluav taws xob thiab cov khoom siv hluav taws xob, thiab lwm yam.
03.PPO / PP Almoy Khoom
Tus nqi thiab kev ua tau zoo ntawm PPPO / PP alloys nyob nruab nrab ntawm cov engineering plastics, xws li PBT thiab lwm yam siab dua ntawm tus tsiaj, thiab lawv tau ua tiav qib siab, kev ua tsis taus, kub ua hauj lwm thiab Nqe. zoo tshuav. Cov ntawv thov muaj nyob rau hauv kev lag luam automotive, hwj huam, cov thawv ntim khoom, cov khoom noj khoom haus cov khoom siv (twj tso kua mis), thiab lwm yam.
Cov alloys tau nyiam los ntawm automakers vim tias ntawm lawv cov plastics nrog lwm cov plastics thaum lub sijhawm rov ua dua tshiab lossis rov ua dua nrog lwm tus polystyrene-based plastics.
04.PPO / PBT Alloy Materia
Txawm hais tias PBT cov ntaub ntawv muaj cov khoom zoo zoo, tseem muaj teeb meem yooj yim rau anisotropy, moulding zoo li cov khoom siv kub, thiab lwm yam tuaj yeem txhim kho prod. Kev ua tau zoo flaws.
Raws li kev tshawb fawb ntsig txog Alloy Khoom Siv, qis viscosity PPO cov khoom siv tau ntau dua rau kev sib xyaw nrog PTONT cov khoom siv alloy, tab sis nws xav tau compatibilizer rau compatibilization.
Feem ntau siv los ua hluav taws xob khoom siv hluav taws xob, khoom siv hluav taws xob thiab lwm yam.
05. PPO / ABS Alloy Khoom
Abs cov khoom muaj PS qauv, uas muaj kev sib raug zoo nrog PPO thiab tuaj yeem sib txuas ncaj qha. Cov ntaub ntawv ABS tuaj yeem txhim kho qhov kev cuam tshuam lub zog ntawm PPO, txhim kho lwm yam kev ntxhov siab ntawm PPO.
Tus nqi ntawm ABS yog qis dua qhov ntawd ntawm PPO, thiab cov khoom lag luam muaj ntau. Vim tias ob leeg tau tshaj tawm thiab cov txheej txheem sib xws yog yooj yim, nws tuaj yeem tsim nyog rau Auto cov ntaub ntawv, chaw ua haujlwm, chaw ua haujlwm tshuab thiab lwm yam.
Lub Sijhawm Post: 15-09-22