1. Khoom siv
Cov khoom tseem ceeb: EPS + Foaming tus neeg sawv cev + nplaim retardant (raws li cov neeg siv khoom xav tau)
2. Txheej Txheem Taw Qhia
A.Pouring thiab foaming: muab cov khoom siv raw ntawm cov hlaws dai uas muaj tus neeg sawv cev foaming (pentane) rau hauv lub hopper, thiab cia li pub rau hauv lub tshuab tsis siv neeg batch pre-foaming. Thaum lub sijhawm txheej txheem no, cov khoom siv polymer uas muaj tus neeg sawv cev foaming yog Softening nyob rau hauv chav cua sov, lub foaming kub yog txog 100 ° C, thiab tus neeg sawv cev foaming yog volatilized. Qhov tshwm sim yog nthuav tawm hauv txhua cov hlaws, tsim ntau lub hlwb. Thiab tsim cov cell disconnected, nyob rau hauv cov txheej txheem no, cov hlaws dai yuav tsum nyob twj ywm dispersed thiab free-flowing xeev.
B.Drying: Cov hlaws dai tau qhuav los ntawm lub txaj ua npuas dej kom qhuav, thiab qhov kub thiab txias yog tswj ntawm li 50 ° C.
C.Curing: Cov ntaub ntawv nyoos qhuav tau nkag mus rau hauv cov silo los ntawm cov kiv cua induced, thiab nws tus kheej cua sov kho yog li 6 teev. Lub sij hawm kho kom raug kho raws li qhov kub thiab txias sab nraud. Rebounding, huab cua nkag mus rau sab hauv ntawm lub cell los ntawm lub cell membrane, thiaj li hais tias lub siab nyob rau hauv lub cell yog sib npaug nrog rau sab nraud siab. Qhov no yuav ua rau cov hlaws ua ntej plaub hau elastic.
D. Txhaj tshuaj molding: Cov hlaws ua ntej kho tau ua kom sov los ntawm chav, thiab lawv yuav nthuav dav tom qab tau rhuab los ua kom muaj zog. Nyob rau lub sijhawm no, cov polymer softens thiab nthuav dua, thiab ua rau qhov sib txawv ntawm cov hlaws dai los ua ib qho thaiv tag nrho los tsim cov khoom yas foamed.
E.Cooling thiab demoulding: Nws yog zoo li lub tshuab nqus tsev lossis kiv cua
txias, thiab tom qab shaping, qhov cuam tshuam quab yuam ntawm compressed cua yog siv los ua cov khoom zoo demould. Tom qab raug tshem tawm, qhov hnyav ntawm lub phaj tau tshwm sim, thiab lub phaj tuaj yeem thauj tau los ntawm lub forklift mus rau lub tsev khaws khoom kho lossis xa ncaj qha mus rau lub tsev khaws khoom kho los ntawm txoj siv conveyor rau kev kho.
F.Aging: Tom qab ib lub lim tiam ntawm kev kho lub sij hawm, cov khoom nyob rau hauv lub phaj loj yuav tsum ruaj khov, thiab tuaj yeem txiav raws li tus neeg siv khoom loj, thiab qhov loj ntawm cov phaj kho yuav tsis hloov.
G.Cut
Khoos phis tawj tau kho cov hlau, siab txiav raug
Kev vibration txiav ntawm benzene board nrog kev ua haujlwm siab
High degree ntawm automation thiab high efficiency efficiency
Post lub sij hawm: Dec-29-2023