Cov txheej txheem co-extrusion yog siv ntau yam extruders kom yaj thiab extrude sib txawv txheej ntawm cov ntaub ntawv yas ib txhij. Cov khaubncaws sab nraud povtseg ces sib koom ua ke los tsim ib qho qauv lossis cov khoom. Cov ntaub ntawv yas sib txawv tuaj yeem siv rau txhua txheej, muab cov khoom tshwj xeeb xws li durability, yooj, thiab pob tshab. Co-extrusion feem ntau yog siv rau hauv kev tsim cov yeeb yaj kiab multilayer, raj, kav dej, thiab cov profiles.JiangSu Compound Interest Technology Materials Co., Ltd yog siv cov tshuab co-extrusion los muab cov neeg siv khoom nrog cov ntawv yas, suav nrog cov ntawv abs, HIPS ntawv, PC ntawv, PP ntawv, ASA ntawv thiab lwm yam.
Cov txiaj ntsig ntawm Yas Co-extrusion Technology
1. Cov khoom muaj txiaj ntsig zoo:
Txhua txheej yas tuaj yeem tsim kho kom muaj lub cev thiab tshuaj lom neeg tshwj xeeb, ua rau cov khoom lag luam.
2. Nqi-zoo:
Co-extrusion txo cov nqi tsim khoom los ntawm kev txhim kho cov txheej txheem tsim khoom thiab txo qhov xav tau rau ntau lub tshuab.
3. Txo cov pov tseg:
Co-extrusion tso cai rau kev siv cov khoom siv rov ua dua tshiab, txo cov khib nyiab thiab txhawb kev tsim khoom lag luam.
1. Cov khoom muaj txiaj ntsig zoo:
Txhua txheej yas tuaj yeem tsim kho kom muaj lub cev thiab tshuaj lom neeg.
2. Nqi-zoo:
Co-extrusion txo cov nqi tsim khoom los ntawm kev txhim kho cov txheej txheem tsim khoom thiab txo qhov xav tau rau ntau lub tshuab.
3. Txo cov pov tseg:
Co-extrusion tso cai rau kev siv cov khoom siv rov ua dua tshiab, txo cov khib nyiab thiab txhawb kev tsim khoom lag luam.
Ntau txoj hauv kev tuaj yeem siv los tsim cov khoom siv sib xyaw ua ke, kev siv cov txheej txheem co-extrusion yog qhov yooj yim tshaj plaws thiab yooj yim rau kev siv ib txoj kev. Nws tau dhau los ua ib txoj hauv kev zoo tshaj plaws yas molding ntawm peb lub sijhawm.
Polymer co-extrusion txheej txheem yog siv ob peb extruders tau nkag nrog cov khoom sib txawv molten ntws, nyob rau hauv lub taub hau convergence co-extrusion kom tau ntau txheej txheej khoom ua. Nws tuaj yeem ua cov ntaub ntawv ntau txheej nrog cov yam ntxwv sib txawv hauv cov txheej txheem extrusion sib xyaw ua ke, kom cov khoom muaj ob qho tib si cov yam ntxwv zoo ntawm ntau cov ntaub ntawv sib txawv, nyob rau hauv cov yam ntxwv ntawm kev sib txuas, kom tau txais cov kev cai tshwj xeeb ntawm kev ua haujlwm thiab zoo li, xws li oxygen thiab noo noo barrier muaj peev xwm, xim, thermal rwb thaiv tsev, thermoforming thiab thermal bonding muaj peev xwm, thiab lub zog, nruj, hardness thiab lwm yam mechanical zog.
Cov multilayer composites nrog kev ua tau zoo muaj ntau yam kev siv tus nqi hauv ntau qhov chaw. Tsis tas li ntawd, nws tuaj yeem txo cov nqi ntawm cov khoom lag luam, ua kom yooj yim ntawm cov txheej txheem, txo cov cuab yeej siv, cov txheej txheem sib xyaw tsis muaj cov kuab tshuaj, tsis tsim peb cov khoom pov tseg. Yog li ntawd, co-extrusion tshuab yog dav siv nyob rau hauv zus tau tej cov zaj duab xis, daim hlau, raj, profiles thiab xov hlau thiab cables.