Improving coating accuracy ensures the uniformity and stability of coating thickness and areal density, reduces process defects such as scratches, missing coating and uneven thickness, improves the consistency and reliability of product performance, and increases production yield while lowering raw material consumption and manufacturing costs.
I. Kev Tswj Kev Nyuaj Siab: Lub hauv paus lav ntawm txheej raug
Cov teeb meem tshwm sim hauv cov txheej txheem ntau lawm, xws li txheej txheej tsis sib xws, kev sib txawv ntawm cov substrate thiab zaj duab xis tawg, feem ntau yog tshwm sim los ntawm kev tswj tsis raug. Raws li cov thev naus laus zis thev naus laus zis ntawm cov cuab yeej txheej txheej, kev ruaj ntseg nruj ncaj qha txiav txim siab cov khoom lag luam zoo thiab kev ua haujlwm ntau lawm.
Kev nro ntau dhau yuav ua rau ntau dhau elastic deformation ntawm lub substrate, thiab txawm ua rau zaj duab xis tawg thiab ntug tawg.
Tsis txaus nro yuav ua rau cov khoom stacking, wrinkling thiab khiav deviation ntawm lub web.
Nyob rau hauv siab -kawg manufacturing teb xws li lithium roj teeb separators, yooj ywm Circuit Court boards thiab optical films, qhov tseeb ntawm nro tswj ncaj qha txiav txim siab cov khoom tsim nyog tus nqi, thiab ua hauj lwm raws li ib tug tseem ceeb kev ua tau zoo taw qhia ntawm precision txheej.
II. Regulation Logic of Closed-Loop Tension Control for Coating Accuracy
Piv nrog rau ib txwm qhib-loop tswj, kaw- lub voj nro tswj tau ua tiav siab -kev tswj hwm qhov tseeb los ntawm kev kaw lub voj voog tiag tiag- lub sijhawm tshawb pom, kev tawm tswv yim suav thiab hloov pauv hloov pauv. Nws tsuas yog nyob ntawm peb lub modules hauv qab no:
Qhov system muaj pes tsawg leeg Lub davhlau ya nyob twg nrhiav tau sau cov nqi nro tam sim no hauv lub sijhawm ntawm kev nro sensors, seev cev yob thiab potentiometers. Raws li lub hauv paus hub ntawm lub kaw lus, lub davhlau ya nyob twg tswj cov txheej txheem kuaj pom cov ntaub ntawv thiab tso tawm cov lus qhia meej. Lub davhlau ya nyob twg ua haujlwm kho lub vev xaib nruj hauv lub sijhawm tiag tiag los ntawm cov khoom xws li servo motors thiab sib nqus hmoov brakes.
Tswj algorithm Raws li PID tswj, siab- cov qauv kawg yog nruab nrog cov txheej txheem siab heev suav nrog cov zawv zawg hom hloov pauv tus qauv tswj thiab tswj fuzzy. Cov algorithms no tuaj yeem hloov mus rau qhov kev hloov pauv ntawm cov kab ke thiab kev cuam tshuam sab nraud, xa cov kev tswj xyuas kom ruaj khov.
Zoned tswj kev tswj hwm tag nrho cov kab ntau lawm tau muab faib ua peb qhov kev ywj pheej nro subsystems: unwinding, txheej thiab winding. Txhua cheeb tsam ua haujlwm raws li kev tswj xyuas meej thiab txuas nrog thoob ntiaj teb, kom ntseeg tau qhov nro tas li thoob plaws tag nrho cov txheej txheem thauj khoom.
III. Cov txiaj ntsig tseem ceeb ntawm Kaw -Loop Tension Control rau txheej txheej raug
Siab -kev tswj nruj nruj: Qhov kev nruj nruj tuaj yeem tswj tau nyob rau hauv ± 0.5N.
High -kev txhawb nqa ntau lawm: Tau tshaj txheej txheej ceev ntawm 50m / min thiab siab dua.
Txhim kho cov khoom tawm los: Nws ua kom cov txheej txheej zoo sib xws, nrog rau cov khoom lag luam tawm mus txog 99.6%.
Kev ua haujlwm ntau dua: Nws txhawb siab - nrawm tsis- nres tsis siv neeg hloov pauv, txhawb nqa lub peev xwm ntawm tag nrho cov kab ntau lawm.
IV. Txoj Kev Txhim Kho Cov Txheej Txheem Txheej Txheem
Kev loj hlob ntawm kev txawj ntse: Los ntawm kev sib koom ua ke ntau yam sensors thiab ntse tswj software, kev ua haujlwm xws li kev hloov pauv tsis siv neeg, kev saib xyuas kev kwv yees thiab kev saib xyuas tej thaj chaw deb tau paub.
Kev txhim kho qhov tseeb tsis tu ncua: Thickness tswj ntawm ± 1.5μm tau dhau los ua kev lag luam tseem ceeb, thiab cov tuam txhab ua lag luam tau ua tiav cov khoom loj ntawm ultra- txheej txheej nrog ± 1μm raug.
Deepening digitalization: Txuas nrog kev lag luam hauv Internet platforms, nws ua rau lub sijhawm tiag tiag - sau thiab tshuaj xyuas cov ntaub ntawv tsim tawm kom ua kom zoo dua cov txheej txheem ntau lawm.
V. Kev xaiv thiab kev saib xyuas rau txheej txheej raug
Cov ntsiab lus tseem ceeb rau kev xaiv khoom siv;
Paub meej tias qhov ntsuas qhov tseeb ntawm qhov nro sensor;
Ua tib zoo mloog cov lus teb ceev ntawm lub kaw lus los ntawm kev tshawb pom mus rau kev hloov kho;
Xyuas seb qhov kev tswj algorithm haum rau koj tus kheej cov txheej txheem scenarios;
Paub meej tias cov khoom siv tau zoo nrog cov kab ntau lawm;
Ntsuam xyuas cov kev pab cuam thiab tom qab - kev muag khoom muaj peev xwm;
Cov ntsiab lus tseem ceeb rau kev tu txhua hnub;
Calibrate lub nro sensor tsis tu ncua kom paub tseeb tias qhov tseeb;
Khaws thaj chaw sensor kom huv si kom tsis txhob cuam tshuam los ntawm plua plav thiab txheej txheej;
Tshawb xyuas cov xwm txheej ntawm cov actuators xws li servo motors tsis tu ncua;
Yog xav paub ntxiv txog txheej tshuab, txais tos ua raws Innate.
Tsim los ntawm 2012, YingnaiTe Intelligent Equipment Co., Ltd. tsom rau R&D, kev tsim khoom, thiab kev hloov kho tsis yog -tus qauvtxheej tshuab, cov cuab yeej kuaj cov khoom siv, thiab turnkey automation ntau lawm kab kev daws teeb meem. Peb yog ib lub tuam txhab ua haujlwm siab -tech enterprise integrating R&D, ntau lawm, kev muag khoom, thiab tom qab-muag kev pab cuam.
