PP/PS Daim Ntawv Extrusion Tshuab

PP (polypropylene) yog cov khoom siv thermoplastic synthetic resin uas muaj kev ua tau zoo heev.

Nws muaj kev tiv thaiv tshuaj lom neeg, tiv thaiv kub, rwb thaiv hluav taws xob, muaj zog heev thiab tiv thaiv kev hnav zoo. Txawm li cas los xij, feem ntau ntawm PP peb pom hauv khw yog hloov kho. Tom qab kev hloov kho tshuaj lom neeg, kev hloov kho lub cev, thiab kev hloov pauv pob tshab, nws muaj xim zoo dua, ua tiav tau zoo dua, tiv thaiv kev cuam tshuam, thiab pob tshab dua. Cov teb thov kuj dav heev, cov khoom siv fiber (khaub ncaws, pam), cov khoom siv tsheb, cov thawv tshuaj, cov khoom noj thiab tshuaj ntim, thiab lwm yam.

PS (polystyrene), polystyrene, suav nrog polystyrene ib txwm muaj, polystyrene nthuav dav (EPS), polystyrene muaj zog (HIPS) thiab syndiotactic polystyrene (SPS). Polystyrene ib txwm muaj yog cov khoom tsis muaj xim thiab pob tshab nrog kev rwb thaiv tsev zoo heev, rwb thaiv tsev thiab pob tshab, thiab yooj yim rau xim. Cov teb thov suav nrog kev lag luam khoom siv hauv tsev, kev lag luam tsheb, kev lag luam ntim khoom, thiab lwm yam.

Hauv kev ua cov ntawv extruded, PP thiab PS kuj muaj nyob txhua qhov chaw hauv peb lub neej txhua hnub. Cov ntawv PP tsis yog tsuas yog pob tshab heev, muaj cov khoom zoo thaiv, qhov ceev tsawg, tsis muaj tshuaj lom thiab huv si, tab sis kuj tuaj yeem rov ua dua tshiab thiab tsis tsim cov pa phem lossis ua rau muaj kev phom sij thaum raug cua sov lossis hlawv. Lawv feem ntau yog siv rau kev ntim khoom noj, tshuaj, cov khoom siv kho mob, thiab cov ntawv sau, xws li cov thawv jelly, cov thawv ntim mis nyuj, cov thawv dej txias, cov thawv khoom noj ceev ceev, lub qhov cub microwave, cov ntawv sau ntawv, cov ntawv tais ceev tseg, thiab lwm yam. PS zoo ib yam li PP hauv kev ua tau zoo thiab kuj ua tau zoo hauv kev ntim khoom noj. Nws kuj tseem siv rau hauv kev ntim khoom siv hluav taws xob vim nws cov hluav taws xob tsawg.

Khob Blister

Noj su thawv

Kev Xaiv Tus Qauv

Hauv kev ua lag luam tam sim no, PP / PS cov extruders tseem raug tswj hwm los ntawm cov qauv ib leeg-ntsia hlau, thiab tus nqi khoom siv qis dua li ntawm cov qauv twin-ntsia hlau. Jwell Machinery's PP / PS kev tsim tshuab ntawv Cov kab muaj cov khoom siv ruaj khov thiab tuaj yeem ua kom cov khoom siv raw zoo nyob rau hauv ntau yam mis sib txawv, ua kom ntseeg tau tias daim ntawv tawv thiab zam cov teeb meem ntawm kev tawg yooj yim thiab xim tsis sib xws thaum lub sijhawm thermoforming ntawm daim ntawv tom qab. Tsis tas li ntawd, peb tseem tsis tsis quav ntsej "peev xwm". Hauv kev tsim cov ntawv PP, peb tus qauv ib leeg-ntsia hlau tam sim no tuaj yeem ua tiav kev tsim khoom ruaj khov txog li 1.5 tons ib teev.

Txawm hais tias lub tshuab extruder twin-screw muaj tus nqi siab dua, nws zoo dua li lub tshuab extruder ib leeg-screw hauv txhua yam. Lub tshuab extruder twin-screw muaj cov qauv xov yooj ywm dua, uas ua kom lub tshuab extruder pub cov khoom noj thiab ua rau cov mis ntau dua hauv lub thoob, ua rau daim ntawv sib xws dua.

Piv nrog cov qauv zoo sib xws hauv kev ua lag luam, peb cov khoom siv muaj kev ua tau zoo dua.

Khoom nta

1 Txawm nws yog ib lub hau ntswj los yog ib qho ntxaib ntsia hlau, muaj ib qho kev tsim uas ua tau raws li qhov yuav tsum tau ua ntawm PP thiab PS. Lub hau ib leeg muaj qhov sib piv ntev dua thiab nce qhov nqus pa tawm; rau tus qauv ntsia hlau ntxaib, lub tshuab nqus tsev uas tau hloov kho rau lub cav ntxaib ntsia hlau tseem ceeb tau tsim thiab tsim los xyuas kom meej tias cov pa dej ntawm cov khoom raug tso tawm tag nrho, yog li ua kom ntseeg tau tias cov ntawv ua haujlwm zoo.

2. Lub luag haujlwm tshwj xeeb "ib-key acceleration" ua rau cov khoom siv kho qhov ceev qis thiab tsim tawm ntawm qhov ceev siab yam tsis muaj kev hloov pauv, yog li txo qhov seem ntawm daim ntawv.

3. Lub tshuab winding siv ob lub qauv: lub tshuab winding ib txwm muaj lossis lub tshuab winding tsis siv neeg, uas tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom rau kev tsim khoom me me thiab kev tsim khoom loj, thiab pab cov neeg siv khoom txo cov nqi zog ua haujlwm. Tsis tas li ntawd, lub tshuab winding tsis siv neeg tuaj yeem txiav cov ntawv tuab yam tsis muaj kev sib tsoo thiab yuav tsis muaj teeb meem ntawm kev tsis tuaj yeem dov.

4. Lub kaw lus tswj hwm zoo thiab ruaj khov ua rau lub siab thiab qhov ceev ntawm cov khoom siv ruaj khov dua. Lub kaw lus tswj hwm meej ua rau nws yooj yim los txhim kho cov zis thiab kev ua tau zoo ntawm cov khoom siv.

Control System

1. Kev txawj ntse yog qhov kev loj hlob ntawm lub ntiaj teb niaj hnub no thiab yog qhov tsis zam. Nws kuj yog kev txhawb nqa rau peb kom nkag mus rau theem tshiab. Kev ua kom kev txawj ntse muaj kev tshaj lij ntxiv hauv cov khoom siv yooj yim kuj yog JWELL txoj kev nrhiav tsis tu ncua.

2. Tag nrho cov khoom siv txais yuav thawj lub npe thoob ntiaj teb-Siemens zaus hloov pauv thiab servo tswj kom ua tiav kev ua haujlwm siab, kev ua haujlwm siab, kev ruaj khov siab thiab kev nyab xeeb siab.

3. HMI tib neeg-tshuab interface, centralized tswj system, ib-screen browsing ntawm tag nrho cov system parameters, xws li tam sim no, siab, ceev, kub, thiab lwm yam, ua rau kev ua haujlwm yooj yim dua.

4. Kev siv digital ua rau peb nrhiav tau qhov yuam kev sai sai thaum peb cov khoom siv tsis ua haujlwm thiab ua kev saib xyuas nyob deb. Kev kuaj mob thiab kev tshuaj xyuas qhov yuam kev hauv channel tuaj yeem ua tiav los ntawm HMI, txo qhov kev debugging thiab lub sijhawm tsim khoom tsis ua haujlwm. Cov txheej txheem digital thiab ntse heev ua rau kev debugging yooj yim dua thiab kev saib xyuas yooj yim dua.