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Dab tsi yog TPU Filament hauv 3D Printing? Kab lus no tshawb txog cov teeb meem kev tsim khoom, kev txwv, thiab cov txheej txheem zoo los txhim kho TPU filament processing.

Nkag siab TPU 3D tshuab luam ntawv Filament

Thermoplastic Polyurethane (TPU) yog ib qho yooj yim, ruaj, thiab puas-resistant polymer dav siv nyob rau hauv 3D luam ntawv rau kev ua hauj lwm qhov chaw uas yuav tsum tau elasticity - xws li cov ntsaws ruaj ruaj, khau khau, gaskets, thiab cov khoom tiv thaiv.

Tsis zoo li cov ntaub ntawv nruj xws li PLA lossis ABS, TPU muaj qhov ua tau zoo heev thiab kev cuam tshuam, ua rau nws yog qhov kev xaiv nrov rau hnav thiab hloov tau yooj yim.

Txawm li cas los xij, TPU qhov tshwj xeeb elastic qhov tseem ua rau nws yog ib qho ntawm cov khoom siv nyuaj tshaj plaws los tuav lub sijhawm 3D luam ntawv. Nws cov viscosity siab thiab tsis tshua muaj zog feem ntau ua rau tsis sib xws extrusion, stringing, lossis txawm tias luam ntawv tsis ua haujlwm.

Common Challenges Thaum 3D Printing lossis Extruding TPU Filament

Thaum TPU cov khoom siv kho tshuab ua rau nws xav tau, nws txoj kev ua haujlwm nyuaj tuaj yeem ua rau muaj kev ntxhov siab txawm tias cov neeg ua haujlwm paub txog. Cov kev sib tw uas muaj xws li:

High Melt Viscosity: TPU resists ntws thaum lub sij hawm extrusion, ua rau siab build-up nyob rau hauv tuag los yog nozzle.

Foaming los yog Cua Traping: Cov dej noo los yog cua ntxiab tuaj yeem tsim cov npuas uas cuam tshuam rau saum npoo zoo.

Inconsistent Filament Diameter: Cov dej tsis sib xws ua rau muaj qhov tsis ruaj khov thaum lub sij hawm filament extrusion.

Unstable Extrusion Pressure: Kev hloov pauv hauv cov cwj pwm yaj tuaj yeem ua rau cov txheej txheem tsis sib xws thiab txo qhov raug luam tawm.

Cov kev cov nyom no tsis tsuas yog cuam tshuam rau filament zoo tab sis kuj ua rau poob qis, pov tseg, thiab txo cov khoom lag luam ntawm cov kab ntau lawm.Yuav daws teeb meem TPU 3D Printer Filament li cas?

Ua cov khoom siv ntxivTeeb meem rau TPU Filament hauv 3D Printing

Lub hauv paus ua rau ntawm cov teeb meem no nyob rau hauv TPU lub intrinsic yaj rheology - nws cov qauv molecular resists du ntws nyob rau hauv shear.

Txhawm rau ua tiav kev ua haujlwm ruaj khov, ntau lub tuam txhab tig mus rau cov khoom siv polymer uas hloov cov cwj pwm yaj yam tsis hloov cov khoom siv kawg.

Kev ua cov additives tuaj yeem:

1. Txo yaj viscosity thiab kev sib txhuam sab hauv

2. Txhawb nqa ntau hom yaj ntws los ntawm extruder

3. Txhim kho deg smoothness thiab tswj qhov seem

4. Tsawg foaming, tuag build-up, thiab yaj puas

5. Txhim kho kev tsim khoom thiab tawm los

Los ntawm kev txhim kho qhov ntws thiab kev ruaj ntseg ntawm TPU thaum lub sij hawm extrusion, cov additives no pab kom smoother filament tsim thiab zoo ib yam txoj kab uas hla, ob qho tib si uas yog ib qho tseem ceeb rau high-zoo 3D luam ntawv tau.

SILIKE Additive Manufacturing Solutionrau TPU:LYSI-409 Kev Ua Ntxiv Ntxiv

SILIKE silicone masterbatch LYSI-409yog silicone-based processing additive formulated los optimize lub extrusion thiab ua ntawm TPU thiab lwm yam thermoplastic elastomers.

Nws yog pelletized masterbatch uas muaj 50% ultra-siab molecular hnyav siloxane polymer dispersed nyob rau hauv ib tug thermoplastic polyurethane (TPU) cab kuj, ua rau nws tag nrho sib xws nrog TPU resin systems.

LYSI-409 yog dav siv los txhim kho resin flowability, pwm filling, thiab pwm tso tawm, thaum txo extruder torque thiab coefficient ntawm kev sib txhuam. Nws kuj tseem txhim kho mar thiab abrasion tsis kam, pab txhawb kev ua haujlwm zoo thiab cov khoom lag luam.

Cov txiaj ntsig tseem ceeb ntawmSILIKE 'sSilicone-Based Lubricants LYSI-409 rau TPU 3D tshuab luam ntawv Filament

Txhim kho Melt Flow: Txo cov viscosity yaj, ua rau TPU yooj yim rau extrude.

Txhim kho txheej txheem ruaj khov: txo qis kev hloov pauv siab thiab tuag tsim thaum lub sij hawm txuas ntxiv.

Zoo dua Filament Uniformity: Txhawb nqa cov dej ntws zoo ib yam rau cov kab nruab nrab ntawm qhov chaw ruaj khov.

Smoother Surface Finish: Txo qhov tsis xws luag thiab roughness kom txhim kho kev luam ntawv zoo.

Kev Ua Tau Zoo Ntau Lawm: Ua kom muaj kev sib tw ntau dua thiab muaj kev cuam tshuam tsawg dua los ntawm cov yaj tsis ruaj khov.

Hauv kev sim tsim cov khoom siv, cov khoom siv roj nplua nyeem LYSI-409 tau ntsuas ntsuas kev txhim kho hauv kev ruaj khov thiab cov khoom muag - pab cov tuam txhab tsim cov khoom sib xws, luam tawm TPU filaments nrog cov txheej txheem qis dua.

Tswv yim tswv yim rau TPU 3D tshuab luam ntawv Filament Producers

1. Txhawm rau ua kom koj cov txiaj ntsig tau zoo thaum siv cov roj nplua nyeem thiab ua cov khoom ntxiv xws li LYSI-409:

2. Xyuas kom cov TPU pellets tau qhuav kom zoo ua ntej extrusion kom tsis txhob ya raws-induced foaming.

3. Optimize kub profiles kom ruaj khov yaj ntws.

4. Pib nrog tsawg npaum li cas ntawm silicone additive LYSI-409 (feem ntau 1.0-2.0%) thiab kho raws li kev ua haujlwm.

5. Saib xyuas txoj kab uas hla filament thiab nto zoo thoob plaws hauv kev tsim khoom los xyuas qhov kev txhim kho.

Ua tiav Smoother, Ntau ruaj khov TPU Filament Production

TPU 3D tshuab luam ntawv filament muaj qhov zoo kawg nkaus tsim tau yooj yim - tab sis tsuas yog yog tias nws cov kev sib tw ua tau raug tswj kom raug.

Los ntawm kev txhim kho yaj ntws thiab extrusion stability, SILIKE processing additive LYSI-409 pab manufacturers tsim smoother, txhim khu kev qha TPU filaments uas xa cov kev ua tau zoo ib yam thiab superior print zoo.

Nrhiav los txhim kho koj TPU filament ntau lawm?

Tshawb nrhiav seb SILIKE's silicone-based processing additives - xws liSilicone Masterbatch LYSI-409- tuaj yeem pab koj ua tiav qhov zoo ib yam thiab ua haujlwm tau zoo hauv txhua qhov spoolrau TPU filament extrusion.

Kawm ntxiv:www.siliketech.com Contact us: amy.wang@silike.cn