Ib leeg ntsia hlau chimua lub luag haujlwm tseem ceeb hauv kev tsim cov yeeb yaj kiab uas tsis muaj zog. JT series ib lub taub hau rau tshuab tshuab txo cov pinholes hauv cov khoom tiav los ntawm 90%, txhim kho cov neeg siv khoom txaus siab. Nws cov qauv tsim ua kom ntseeg tau zoo tshaj plaws yaj zoo, ua rau nws yog ib qho khoom siv tseem ceeb rau kev ua tiav cov yeeb yaj kiab zoo ib yam thiab elasticity thoob plaws kev siv. Tsis tas li ntawd, lub versatility ntawm lubPVC yeeb nkab ib leeg ntsia hlau chimtso cai rau kev txhim kho kev ua tau zoo hauv ntau qhov chaw tsim khoom, thaum lubtshuab ntsia hlau chimyog tshwj xeeb engineered kom tau raws li qhov xav tau ntawm tshuab tshuab manufacturing. Zuag qhia tag nrho, JT series ib leeg ntsia hlau chim yog qhov tseem ceeb rau cov tuam txhab nrhiav kom txhawb nqa lawv lub peev xwm ntau lawm.
Lub luag hauj lwm ntawm ib leeg ntsia hlau chim tsim nyob rau hauv Melt Quality
Yuav Ua Li Cas Melt Quality Impacts Film Durability
Melt quality plays lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov ntev ntawm cov tshuab cua tshuab. Qhov zoo tshaj plaws yaj ua kom cov khoom sib xws, uas cuam tshuam ncaj qha rau cov khoom siv ntawm cov yeeb yaj kiab, xws li lub zog, elasticity, thiab tsis kam ua kua muag. Cov yaj tsis zoo, ntawm qhov tod tes, tuaj yeem ua rau qhov tsis sib xws, qhov chaw tsis muaj zog, thiab qhov tsis zoo ntawm qhov chaw, cuam tshuam cov yeeb yaj kiab tag nrho.
Advanced ib leeg ntsia hlau chim tsim, zoo li cov nyob rau hauv JT series, ho txhim khu yaj zoo los ntawm optimizing cov txheej txheem extrusion. Ib txoj kev tshawb fawb tsis ntev los no tau pom qhov ua tau zoo ntawm kev sib koom ua ke ntawm physics-based qauv los kwv yees yaj viscosity hauv polymer extrusion. Cov txiaj ntsig tau pom tias tus qauv CGB ua tiav qhov qis tshaj RMSE, NRMSE, thiab RMSPE metrics, ua tau zoo dua cov qauv siv cov ntaub ntawv. Qhov no qhia txog qhov tseem ceeb ntawm kev tswj xyuas meej txog yaj viscosity, uas yog qhov tseem ceeb rau kev tsim cov yeeb yaj kiab ruaj khov.
Tus tsim ntawm cov ntsia hlau channel tseem cuam tshuam cov yaj zoo. Piv txwv li, 4 hli channel kev khiav hauj lwm ntawm tus nqi shear ntawm 109 1 / s thiab cov ntsia hlau ceev ntawm 83 rpm ua rau muaj zog dua dissipation, txhim kho yaj homogeneity. Nyob rau hauv sib piv, ib tug 8 hli channel nrog ib tug qis shear npaum li cas ntawm 35 1 / s thiab ib tug ceev ceev ntawm 53 rpm exhibits txo lub zog dissipation, uas tej zaum yuav cuam tshuam qhov sib xws ntawm cov yaj. Cov kev tshawb pom no qhia txog qhov yuav tsum tau ua tib zoo tsim cov ntsia hlau chim kom ua tiav qhov zoo tshaj plaws yaj.
Cov yam ntxwv tseem ceeb ntawm JT Series Tib Ntsia Hlau Rau Tshuab Tshuab
JT seriesib leeg ntsia hlau chim rau tshuab zaj duab xissuav nrog ntau yam kev tshaj lij uas txhim kho cov yaj zoo thiab, yog li, zaj duab xis durability. Tsim los ntawm cov khoom siv zoo 38CrMoAl, lub thoob tau dhau los ua cov txheej txheem nitriding uas ua rau nws cov tawv tawv nce mus rau HV≥900. Qhov no ua kom muaj qhov tshwj xeeb hnav tsis kam thiab lub neej ntev, txawm tias nyob rau hauv kev xav tau ntau lawm ib puag ncig.
Cov ntsia hlau thoob lub qhov roughness yog finely tuned rau Ra0.4µm, uas minimizes kev sib txhuam thaum lub sij hawm extrusion txheej txheem. Qhov no ua rau muaj qhov sib npaug ntawm cov dej ntws zoo sib xws, txo qhov kev pheej hmoo ntawm qhov tsis xws luag hauv zaj duab xis kawg. Tsis tas li ntawd, qhov ncaj siab kam rau ua ntawm 0.015mm ua kom muaj kev sib raug zoo, ntxiv txhim kho qhov zoo ntawm cov yaj.
JT series kuj muaj cov txheej txheem alloy nrog lub thickness ntawm 1.5 mus rau 2 hli thiab hardness theem xws li HRC53-57 rau npib tsib xee puag rau HRC60-65 rau npib tsib xee puag ua ke nrog tungsten carbide. Cov kev qhia tshwj xeeb no txhim kho lub thoob qhov kev ua tau zoo, ua rau nws ua tau raws ntau qhov kev xav tau ntau lawm. Los ntawm kev xa cov yaj zoo tshaj plaws, JT series ib lub taub hau rau tshuab tshuab pab cov tuam txhab tsim cov yeeb yaj kiab nrog cov khoom siv zoo heev, xws li tsim kua muag thiab elasticity.
Txo qhov tsis xws luag thiab txhim kho cov cuab yeej cuab tam
Minimizing Pinholes thiab Surface Imperfections
Pinholes thiab deg imperfections yog ib qho kev sib tw hauv kev tsim cov yeeb yaj kiab. Cov teeb meem no cuam tshuam cov yeeb yaj kiab ua haujlwm ntev, txo nws txoj kev ua haujlwm zoo hauv kev siv xws li ntim khoom thiab kev ua liaj ua teb mulching. JT seriesib leeg ntsia hlau chim rau tshuab zaj duab xisdaws cov teeb meem no los ntawm kev xa cov kev tswj xyuas meej ntawm cov txheej txheem extrusion. Nws cov qauv tsim ua kom ntseeg tau tias cov khoom siv tsis sib xws, uas txo qis qhov tsis sib xws hauv zaj duab xis nto.
Cov txheej txheem nitriding siv nyob rau hauv JT series txhim kho lub thoob qhov hnav tsis kam, tswj kev ua haujlwm zoo ib yam dhau mus ntev ntau lawm. Qhov no durability yuav txo tau cov khoom degradation, uas feem ntau ua rau pinholes. Tsis tas li ntawd, qhov ua kom zoo nkauj ntawm qhov roughness ntawm Ra0.4µm ua kom cov khoom ntws zoo, tiv thaiv qhov tsis xws luag. Los ntawm kev txo qis cov kev tsis zoo no, cov tuam ntxhab tuaj yeem tsim cov yeeb yaj kiab uas muaj kev pom zoo thiab ua haujlwm zoo, ua tau raws li cov qauv siab xav tau hauv kev lag luam xws li ntim khoom noj thiab kev tsim kho.
Txhim kho zaj duab xis muaj zog thiab elasticity nrog JT Series Tsim
Zaj duab xis lub zog thiab elasticity yog ib qho tseem ceeb rau daim ntawv thov uas yuav tsum tau durability thiab yooj. JT series ib leeg ntsia hlau chim rau tshuab zaj duab xistxhim kho cov khoom siv kho tshuablos ntawm nws cov optimized tsim thiab cov khoom siv. Cov txheej txheej alloy, nrog lub thickness ntawm 1.5 mus rau 2 hli thiab hardness theem mus txog HRC65, muab qhov tsim nyog robustness los lis high-pressure extrusion txheej txheem. Qhov no ua kom cov khoom tsim cov yeeb yaj kiab nrog cov kua muag zoo heev thiab elasticity.
Qhov ncaj siab kam rau ua ntawm 0.015mm hauv JT series pab txhawb kom muaj kev sib haum xeeb thaum lub sij hawm extrusion. Qhov kev txiav txim siab no ua rau cov yeeb yaj kiab tuab, uas cuam tshuam ncaj qha rau nws lub zog thiab yoog raws. Cov yeeb yaj kiab uas tsim los siv cov thev naus laus zis no nthuav tawm cov kev ua tau zoo ib yam, ua rau lawv zoo tagnrho rau kev thov kev siv xws li cov yeeb yaj kiab ua haujlwm thiab cov khoom siv vaj tsev. Cov yeeb yaj kiab no tsis yog tsuas yog tiv thaiv kev ntxhov siab ntawm cov neeg kho tshuab xwb tab sis kuj tseem tswj hwm lawv txoj kev ncaj ncees nyob rau hauv ib puag ncig sib txawv.
Los ntawm kev siv cov yam ntxwv siab heev ntawm JT series, cov tuam ntxhab tuaj yeem ua tiav qhov kev txhim kho tseem ceeb hauv cov yeeb yaj kiab durability. Qhov no ua rau tib lub taub hau ntsia hlau rau tshuab zaj duab xis yog ib qho cuab yeej tseem ceeb rau kev tsim cov yeeb yaj kiab zoo uas ua tau raws li kev lag luam sib txawv.
Kev siv tswv yim ntawm JT Series Ib Screw Barrel
Tiag tiag-world piv txwv ntawm kev txhim kho Durability
JT series ib lub taub hau rau tshuab tshuab tau pom cov txiaj ntsig zoo tshaj plaws hauv kev txhim kho cov yeeb yaj kiab ntev hla ntau qhov xwm txheej ntau lawm. Piv txwv li, cov tuam txhab ua liaj ua teb mulch films tau tshaj tawm qhov txo qis hauv qhov tsis xws li pinholes thiab cov tuab tsis sib xws. Cov kev txhim kho no tau txhim kho cov zaj duab xis muaj peev xwm khaws cov dej noo thiab tiv thaiv cov qoob loo los ntawm UV hluav taws xob, ua rau cov qoob loo ntau dua.
Hauv kev lag luam ntim khoom, JT series tau ua rau cov yeeb yaj kiab tsim tawm nrog cov kua muag zoo dua thiab elasticity. Cov tuam txhab ntim khoom noj tau sau tseg txuas ntxiv lub neej txee rau cov khoom lag luam vim tias cov khoom pov thawj noo noo thiab lub teeb-shielding ntawm cov yeeb yaj kiab. Tsis tas li ntawd, cov neeg tsim khoom siv zaj duab xis tau pom zoo txhim kho kev tiv thaiv saum npoo thiab plua plav pov thawj, kom ntseeg tau qhov zoo nkauj ntawm cov khoom thaum thauj thiab khaws cia.
Tswv yim:Cov neeg tsim khoom tuaj yeem ua tiav qhov zoo ib yam thiab ua haujlwm ntev los ntawm kev sib koom ua ke JT series rau hauv lawv cov txheej txheem extrusion, txo qis qis qis thiab cov khoom pov tseg.
Kev lag luam tau txais txiaj ntsig los ntawm Kev Txhim Kho Blown Films
Txhim kho cua tshuab ua yeeb yaj kiab uas tsim los siv JT series tib lub taub hau taub hau tau txais txiaj ntsig ntau ntawm kev lag luam. Kev ua liaj ua teb tso siab rau cov yeeb yaj kiab no rau kev siv mulching, uas txhim kho cov av zoo thiab qoob loo. Kev tsim kho kev lag luam siv architectural membranes rau waterproofing thiab ib ntus qauv, kom ntseeg tau durability thiab huab cua tsis kam.
Cov tuam txhab ntim khoom yog nyob ntawm cov tshuab cua tshuab rau kev txuag zaub mov thiab kev tiv thaiv cov khoom. Cov ntawv thov kev lag luam, suav nrog cov khoom siv hluav taws xob thiab tsheb, siv cov yeeb yaj kiab no rau kev tiv thaiv nto thiab plua plav. Lub versatility ntawm JT series ua rau nws yog ib qho khoom muaj nqis thoob plaws cov kev lag luam no, ua tau raws li cov kev xav tau ntau lawm nrog cov khoom zoo ib yam.
JT series ib lub taub hau rau tshuab tshuab muaj kev hloov pauv rau cov tuam txhab nrhiav kev txhim kho zaj duab xis durability. Nws cov tshuab ua haujlwm siab heev ua kom zoo dua yaj zoo, txo qhov tsis xws luag, thiab txhim kho cov khoom siv kho tshuab. Qhov kev tsim kho tshiab no txhawb nqa kev lag luam los tsim cov yeeb yaj kiab ua tau zoo, ua tau raws li ntau hom kev thov, thiab tswj kom muaj kev sib tw hauv kev lag luam.
FAQ
Dab tsi ua rau JT series ib leeg ntsia hlau chim tshwj xeeb?
JT series nta siab heev nitriding hardness, meej ncaj siab kam rau ua, thiab optimized alloy txheej. Cov cwj pwm no ua kom ruaj khov, ua kom zoo zoo, thiab ua haujlwm zoo tshaj plaws.
JT series txo qis kev tsim khoom li cas?
Nws finely tuned nto roughness thiab hnav-resistant tsim txo cov khoom degradation. Qhov no txo cov pinholes thiab imperfections, kom ntseeg tau tias zoo cua tshuab rau ntau yam kev siv.
Cov kev lag luam twg tau txais txiaj ntsig zoo tshaj plaws los ntawm JT series?
Kev ua liaj ua teb, ntim khoom, kev tsim kho, thiab kev lag luam tau txais los ntawmenhanced zaj duab xis durability. Cov ntawv thov muaj xws li mulch films, ntim khoom noj, architectural membranes, thiab tiv thaiv industrial films.
Nco tseg:Cov neeg tsim khoom tuaj yeem ua tiav cov txiaj ntsig zoo ib yam los ntawm kev sib koom ua ke JT series chim rau hauv lawv cov txheej txheem extrusion.
Post lub sij hawm: May-20-2025