Ib Leeg Ntsia Hlau PET Daim Ntawv Co-extrusion Ntau Lawm Kab

Hauv kev lag luam nthwv dej ntawm kev siv cov khoom yas dav dav, cov ntaub ntawv PET tau nyob hauv txoj haujlwm tseem ceeb hauv kev ntim khoom, khoom siv hluav taws xob, kev kho mob thiab lwm yam teb nrog lawv cov khoom tseem ceeb xws li kev pom tseeb siab, kev tawv zoo heev, thiab kev tiv thaiv tshuaj lom neeg. Lub peev xwm siab tsiaj ntawv extrusion kab tsim los ntawm JWELL Machinery los ntawm kev tsim kho tshiab tau dhau los ua cov ntawv tsim khoom hauv tsev los ntawm kev ua tiav ntawm cov txheej txheem siab heev, kev ua haujlwm ruaj khov thiab kev ua haujlwm siab. Cov kab ntau lawm tsis tsuas yog txhim kho qhov kev ua haujlwm zoo los ntawm kwv yees li 30% piv nrog cov khoom siv hauv tsev zoo sib xws, tab sis kuj sib xws nrog kev tsim ntau yam khoom siv xws li PLA, APET, PETG thiab CPET. Ntxiv mus, cov khoom PET tuaj yeem rov ua dua tshiab, uas yog sib xws nrog lub tswv yim ntawm kev lag luam ncig thiab kev tiv thaiv ib puag ncig.

Cov yam ntxwv tseem ceeb ntawm cov kab PET extrusion

Crystallization, Dehumidification thiab Drying System

Lub tshuab kho peb theem, uas muaj lub thoob crystallization, lub tshuab dehumidifier thiab lub pej thuam ziab, tiv thaiv cov khoom siv raw agglomeration los ntawm crystallization pre-plasticization, Tom qab ntawd, los ntawm ob qho teebmeem ntawm kev nqus lub cev los ntawm lub tshuab dehumidifier thiab kev coj cua sov hauv lub pej thuam ziab, cov dej noo ntawm cov khoom siv raw raug tswj hwm ntawm qib qis heev. Cov txheej txheem no ua rau muaj kev sib xyaw ua ke ntawm PET pellets, tso lub hauv paus ruaj khov rau kev ua kom yas tom qab thiab xyuas kom meej qhov zoo ntawm cov ntawv.

PLC thiab HMI Kev Tswj Xyuas Kev Txawj Ntse

Los ntawm kev sib txuas ntawm PLC (Programmable Logic Controller) thiab HMI (Human-Machine Interface) hauv kev lag luam, kev tswj hwm kev sib koom tes thiab cov ntaub ntawv tawm tswv yim tiag tiag thoob plaws tag nrho cov txheej txheem ntau lawm tau ua tiav.

● Kev sib txuas lus yooj yim thiab luv luv nrog kev ua haujlwm siab.

● Kev ntes thiab teb sai rau qhov tsis zoo ntawm kev tsim khoom, ua kom ruaj khov thiab ua haujlwm tau zoo thoob plaws hauv cov txheej txheem.

PLC thiab HMI Kev Tswj Xyuas Kev Txawj Ntse

Raws li cov khoom siv tseem ceeb, cov extruder no yog tsim tshwj xeeb rau cov ntawv PET zoo:

● Cov Kev Zoo ntawm Kev Ua Haujlwm: Thaum siv cov khoom siv pellet tshiab, nws tsim cov ntawv uas muaj pob tshab, viscosity siab, thiab cov khoom tensile zoo heev, ua tau raws li cov kev cai nruj ntawm cov khoom loj thermo formed.

● Cov Lus Qhia Txog Kev Tsim Khoom: Nws tuaj yeem tsim cov khoom nrog qhov tuab ntawm 0.08-2 hli. Qhov tso zis siab tshaj plaws ntawm tag nrho cov kab ntau lawm tuaj yeem ncav cuag 1,200 kg / teev thiab Cov kab sib txuas ceev ceev nrog 2-3 lub tshuab extruders: 1,000-3,000 kg / teev, hloov kho tau yooj yim rau ntau yam kev xav tau.

Cov Txheej Txheem Sib Xyaws Ntsia Hlau thiab Lub Hwj Chim

● Kev Tsim Kho Tshiab: Cov ntsia hlau no yog tsim los ntawm kev siv cov thev naus laus zis sib xyaw ua ke ntau yam khoom. Tom qab nitriding thiab quenching thiab tempering kev kho mob, nws muaj qhov nyuaj ntawm qhov chaw thiab tiv taus kev sib txhuam zoo heev. Kev tsim cov xov tshwj xeeb ua rau cov khoom xa tau zoo dua, ua kom cov yas sib xws thiab yaj tau zoo dua.

● Tsim Kom Txuag Tau Hluav Taws Xob: Lub thoob no muaj cov cua sov infrared deb, uas txuag hluav taws xob ntau dua li cov cua sov tiv taus ib txwm muaj. Lawv muab kev nce kub sai dua thiab kev faib tawm ntawm qhov kub thiab txias sib npaug zoo dua.

T hom pwm

Lub pwm T-hom, uas muaj tus qauv tsim tus khiav hom dai thiab cov hlau pwm zoo ua kom muaj lub neej ua haujlwm ntev thiab ua rau muaj cov ntawv zoo thiab raug.

J-hom Peb-roller Calender

● Cov Qauv Kho Tshuab: Lub ]-hom layout ua kom lub zog sib npaug ntawm lub cev roller zoo dua. Qhov dav ua haujlwm ntawm cov rollers ncav cuag 1,600 mm, thiab qhov du thiab huv ntawm cov iav roller yog ≤0.016 um.

● Kev Tswj Tsav Tsheb: Nruab nrog lub tshuab tsav servo, nws muaj kev teb ceev ceev thiab kev tswj ceev ceev ntawm cov menyuam, ua rau muaj kev tswj hwm qhov tuab ntawm daim ntawv kom raug.

Kev Ntsuas Qhov Thickness Hauv Online X-ray

Lub tshuab ntsuas qhov tuab X-ray uas muaj qhov tseeb siab ua qhov kev ntsuas thiab saib xyuas qhov tuab ntawm daim ntawv tiag tiag. Tom qab cov ntaub ntawv raug tshuaj xyuas los ntawm cov algorithm, nws raug pub rov qab rau lub extruder thiab peb-yob system kom ntseeg tau tias qhov kev hloov pauv ntawm qhov tuab ntawm daim ntawv raug tswj hwm hauv qhov ntau me me.

Multi-station Center Winding System

Kev siv ntau qhov chaw txuas ntxiv winding, nws txhawb nqa kev ua haujlwm txuas ntxiv winding nrog lub peev xwm loj winding thiab kev ua haujlwm siab.

Cov Khoom Zoo thiab Cov Ntawv Thov

● Qhov hnyav tsawg: Nrog qhov ceev tsawg, nws yog ntau tshaj 50% sib dua li iav hauv tib lub ntim, txo cov nqi thauj mus los thiab kev siv hluav taws xob.

● Muaj Kev Nyab Xeeb thiab Tsis Muaj Tshuaj Lom: Muaj ntawv pov thawj rau kev sib cuag nrog zaub mov, nws tsis muaj cov tshuaj lom thiab tuaj yeem sib cuag ncaj qha rau zaub mov thiab tshuaj.

● Kev Siv Tau Dua: 100% siv tau dua, ua kom siv tau ib puag ncig los ntawm kev siv dua lub cev (yaj thiab ua kom pelletizing) lossis kev siv tshuaj rov qab (depolymerization rau monomers), ua raws li cov qauv kev txhim kho kom ruaj khov.

● Cov Chaw Siv: Siv dav hauv ntau yam lag luam xws li ntim khoom noj, ntim khoom kho mob, khoom siv niaj hnub, ntim khoom kom zoo nkauj, zaj duab xis tiv thaiv rau cov khoom siv hluav taws xob, thiab lwm yam.