DWCNT Conductive Ink Raw Material Powder: Lub "Invisible" Circuitry
Nyob rau hauv lub ntiaj teb no ntawm cov khoom siv hluav taws xob luam tawm, qhov zoo ntawm qhov kawg luam tawm yog txiav txim los ntawm qhov zoo ntawm cov hmoov pib. Conductive inks yog qhov tsis yooj yim rau kev tsim; lawv xav tau qhov sib npaug ntawm cov dej ntws, adhesion, thiab conductivity uas tus qauv carbon dub tsuas yog muab tsis tau. Shandong TanfengDWCNT Conductive Ink Raw Material Hmoovyog engineered tshwj xeeb rau cov ink makers-cov kws tsim qauv ntawm cov khoom siv hluav taws xob hloov tau yooj yim, cov khoom siv kov, thiab RFID cim npe.
Qhov Kev Sib Tw Rheology: daws qhov teeb meem "Thickness".
Ib qho kev mob taub hau loj tshaj plaws hauv kev tsim tus cwj mem yog kev lag luam - tawm ntawm kev coj ua thiab viscosity. Yuav kom tau txais cov khoom siv carbon txheem kom ua tau zoo, koj yuav tsum thauj khoom ntau heev uas tus number case hloov mus rau hauv paste. Nws yuav tsis dhau ntawm lub tshuab luam ntawv tshuaj ntsuam lossis lub flexo nozzle.
PebDWCNT Conductive Ink Raw Material Hmoovdaws qhov no nrog structural efficiency. Vim tias Ob -Walled Nanotubes (DWCNTs) yog qhov ntev thiab luv, lawv tsim ib lub network conductive ntawm cov khoom qis heev. Qhov no ua rau cov cab kuj hnyav thiab cov resin system dawb ntws. Koj tau txais ib daim nyias nyias, du, ceev- cov number case qhuav uas tsis thaiv cov ntxaij vab tshaus, tseem tseem tuav cov ntawv tsis tshua muaj zog uas yuav tsum tau ua rau siab - zaus teeb liab kis tau tus mob.
Ink Performance: Loading vs. Flow
Kev xaiv ntawm cov khoom siv raw hmoov txhais cov kev txwv ntawm koj cov qauv. Cov lus hauv qab no piv li cas peb cov DWCNT hmoov optimizes rheological profile ntawm tus number case zaum kawg.
| Ink Parameter | Standard Conductive Carbon Dub | Shandong Tanfeng DWCNT hmoov (Ink Qib) |
|---|---|---|
| Percolation Threshold | Siab (Yuav tsum tau 15-20% loading) | Tsawg (Tsev tau ntawm 1-5% loading) |
| Viscosity cuam tshuam | High thickening (Thixotropic muab tshuaj txhuam) | Yam tsawg kawg nkaus (Smooth flow) |
| Screen Clogging Risk | Siab (Particle agglomeration) | Tsawg (zoo heev dispersion stability) |
| Daim ntawv Resistance | Siab (Ohms/sq) | Ultra{0}} Tsawg (Milliohms/sq) |
| Flexibility (Bend Test) | Kev tawg tom qab 1k cycles | ruaj khov tom qab 10k + cycles |
| Nto Smoothness | Rough (Grainy texture) | Daim iav- du (Thin network) |
Shandong Tanfeng: Tailored rau Ink Chemist
Raws li qhov tshwj xeebcarbon nanotube hmoov manufacturers, Shandong Tanfeng nkag siab tias muag hmoov rau inks yog txawv ntawm muag hmoov rau roj teeb. Peb tsis yog muag "conductivity" xwb; peb muag "dispersion peev xwm."
1. Qhov "Easy-Open" Agglomerate:
Ink makers ntsib cov nqi hluav taws xob siab sim ua kom tawg CNT agglomerates. Yog hais tias cov hmoov yog nruj dhau lawm, nws rhuav tshem lub raj ntev thaum lub sij hawm milling. Peb tswj cov agglomeration ceev ntawm pebDWCNT Conductive Ink Raw Material Hmoovthaum lub sij hawm ziab. Peb cov hmoov "pops qhib" raws li tus qauv peb - yob milling lossis hlaws milling, txo kev siv zog thiab khaws cia lub raj nam piv.
2. Gloss thiab Aesthetics:
Rau cov neeg siv khoom siv hluav taws xob (xws li kov vaj huam sib luag), tus number case yuav tsum zoo meej. Tsawg- cov pa roj carbon zoo tsim cov matte, ua kom pom tseeb. Peb cov txheej txheem purification tshem tawm amorphous carbon soot, uas ua rau ib tug sib sib zog nqus, uniform dub txheej uas tsis cuam tshuam qhov pom kev pom tseeb ntawm lub cuab yeej.
3. Adhesion Chemistry:
Peb cov hmoov av yog optimized rau daim ntawv cog lus nrog ntau tus cwj mem resins (PU, acrylics, epoxies). Peb xyuas kom meej tias CNT nto yog tshuaj sib haum nrog koj txoj hlua khi, tiv thaiv "flaking" lossis "rub-tawm" tom qab thermal curing-ib qho tseem ceeb rau cov khoom siv tau yooj yim.
Ruaj ntseg ntim rau rhiab formulations
Cov cwj pwm coj tus cwj pwm yog qhov nkag siab rau cov dej noo, uas tuaj yeem ua rau lub txee ua kom puas - lub neej ntawm cov khoom siv number case zaum kawg. Peb muab peb theem kev tiv thaiv.
Laboratory / Sample Scale (tsawg dua lossis sib npaug li 500g):
Ntim hauvPE composite hnab. Zoo tagnrho rau kev kuaj viscosity nkhaus thiab dispersion tsis nyob rau hauv lub lab.
Qhov hnyav (4-25kg):
Ntim hauvAluminium foil nqus tsev vacuum. Qhov tseem ceeb rau kev tiv thaiv kom tsis txhob ya raws, ua kom cov hmoov ntws mus rau hauv koj lub tank sib xyaw.
Tej Logistics (1000kg):
Ntim hauvTon hnab (FIBC). Tsim los rau siab - ntim masterbatch ntau lawm, kom ntseeg tau cov khoom zoo sib xws rau loj - nplai number case manufacturing.
Daim ntawv thov
Flexible Printed Electronics:Wearables thiab bendable sensors.
RFID / NFC Kav hlau txais xov:High - conductivity traces kom pom tseeb.
EMI Shield Coatings:Cov tshuaj txau rau cov tsev nyob hauv hluav taws xob.
Automotive Heating Elements:Printed defroster circuits.
Formula Tsis txwv
Tsis txhob cia cov khoom nyoos tsis zoo ua rau koj cov npoo. Txhim kho rau Shandong Tanfeng'sDWCNT Conductive Ink Raw Material Hmoovrau superior ntws thiab conductivity. Hu rau peb pab neeg ua haujlwm kom phim peb cov hmoov specs rau koj cov kab ke tshwj xeeb.
Cim npe nrov: dwcnt conductive ink raw khoom hmoov, Tuam Tshoj dwcnt conductive number case raw khoom hmoov manufacturers, lwm tus neeg, Hoobkas
