Muab ob npaug rau-Pall Carbon Nanotube Powder|Shandong Tanfeng
Hauv cov ntaub ntawv tshawb fawb, engineers feem ntau ntsib kev lag luam ntxhov siab -tawm. Ib leeg-phab ntsa carbon nanotubes (SWCNTs) muaj cov khoom siv hluav taws xob zoo kawg tab sis tuaj yeem ua rau muaj tshuaj lom neeg tsis yooj yim thiab kim los tsim cov nplai. Ntau-phab ntsa nanotubes (MWCNTs) yog cov muaj zog thiab pheej yig, tab sis lawv ntau txheej tuaj yeem ua rau cov hluav taws xob ua haujlwm tsis zoo thiab txwv qhov pom tseeb.
Ob -Pall Carbon Nanotubes (DWCNTs)muaj nyob rau hauv lub zoo meej "qab zib qhov chaw" ntawm ob lub siab. Ntawm Shandong Tanfeng, peb tau ua kom zoo dua qhov kev sib txuas ntawm cov khoom sib xyaw tshwj xeeb no kom coj koj cov qauv kev ruaj ntseg ntawm MWCNTs thaum khaws cov hluav taws xob siab ntawm SWCNTs. Nws yog qhov kev xaiv sib npaug rau cov ntawv thov uas xav tau kev ua haujlwm siab hauv ib puag ncig hnyav.
Tus qauv "Protective Shield".
Cov khawv koob ntawm DWCNT hmoov nyob rau hauv nws cov geometry: ob concentric graphene cylinders.
Xav txog cov phab ntsa sab hauv yog qhov siab - lub cav ua haujlwm xa hluav taws xob thiab lub zog txhua yam. Sab nrauv phab ntsa ua raws li lub plhaub tiv thaiv. Cov txheej txheej sab nrauv no tiv thaiv cov qauv zoo nkauj sab hauv los ntawm ib puag ncig oxidation, tshuaj lom neeg tawm tsam, thiab kev ntxhov siab thaum ua haujlwm.
Qhov tshwj xeeb duality no txhais tau hais tias koj tau txais cov khoom uas muaj thermally thiab chemically ruaj khov dua li ib qho -phab ntsa variants, tsis tau deb tshaj conductive thiab active tshaj tus qauv multi- phab ntsa. Nws yog ntau yam workhorse uas tsis cuam tshuam txog qhov zoo ntawm nanoscale uas coj koj mus rau carbon nanotubes thawj qhov chaw.
Kev sib piv & kev ua tau zoo
Txhawm rau nkag siab tias yog vim li cas DWCNTs feem ntau yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov kev lag luam, xav txog seb lawv pawg li cas tawm tsam CNT tsev neeg.
| Feature | Ob -Pall CNT (Shandong Tanfeng) | Ib -Pall CNT (SWCNT) | Multi-Wall CNT (MWCNT) |
|---|---|---|---|
| Kev ruaj ntseg | Siab; Sab nrauv phab ntsa tiv thaiv cov txheej txheem sab hauv | Tsawg rau Nruab Nrab; Yooj yim rau oxidation thiab kev puas tsuaj | Siab heev; Rigid qauv |
| Hluav taws xob conductivity | Zoo heev; Ze rau SWCNT dua MWCNT | Tshwj xeeb(hauv cov xwm txheej zoo tagnrho) | Nruab nrab; Inter-txoj kev txwv cov phab ntsa |
| Thermal Oxidation Resistance | Siab; ruaj khov mus txog ~ 600-700 degree | qis; Degrades ntawm qis temps | Siab; Muaj zog heev |
| Kev Ua Tau Zoo | Ua kom zoo; Cov txiaj ntsig siab dua, tus nqi zoo dua / kev ua tau zoo | qis; Nqi los ntxuav | Siab; Pheej yig tshaj los tsim |
| Dispersion nyuaj | Nruab nrab; Yooj yim cais dua SWCNT bundles | Siab; Ntxim nruj heev | Nruab nrab; Feem ntau sib cais zoo |
Qhov txawv ntawm Shandong Tanfeng
Tsim kom muaj tseeb ob npaug -nanotubes phab ntsa- dua li qhov sib tov sib xyaw ntawm ib leeg thiab ntau- phab ntsa hlab- yuav tsum tau tswj xyuas meej ntawm lub sijhawm ua haujlwm thiab cov tshuaj tiv thaiv. Shandong Tanfeng sawv tawm hauv kev ua lag luam rau qhov tshwj xeeb muaj peev xwm.
Strict Wall Count Control:Peb cov txheej txheem CVD uas tsim nyog tau kho kom ua tiav qhov txiaj ntsig ntawm qhov tseeb ob - cov qauv phab ntsa. Peb zam qhov "scattergun" txoj hauv kev uas ua rau muaj kev sib xyaw ua ke ntawm 1-phab ntsa rau 10-phab ntsa. Nrog peb, koj tau txais yam koj xaj: feem ntau 2-phab ntsa nanotubes.
Txhim kho Surface Treatment:Vim tias DWCNTs muaj qhov sib txawv ntawm qhov curvature, tus qauv ua haujlwm feem ntau tsis lo. Peb siv cov plasma siab heev thiab tshuaj kho mob tshwj xeeb rau qhov curvature ntawm ob phab ntsa, kom ntseeg tau tias thaum koj sib tov rau hauv koj cov resin los yog hnyav, lawv sib cog lus tam sim ntawd.
Batch-rau-Batch Morphology:Nyob rau hauv daim ntawv thov xws li teb emissions los yog advanced composites, qhov tseeb txoj kab uas hla ntawm lub raj teeb meem. Peb muab kev tswj nruj ntawm txoj kab uas hla, kom ntseeg tau tias koj cov khoom siv hluav taws xob lossis hluav taws xob nyob twj ywm zoo ib yam los ntawm thawj kilogram mus rau txhiab.
Tus nqi -Scaling kom zoo:Peb muab DWCNTs ntawm tus nqi taw tes uas ua rau kev lag luam nkag siab. Koj tau nyob ze -SWCNT kev ua tau zoo yam tsis muaj qhov chaw sim- qib nqi tag, ua rau nws siv tau rau cov khoom siv tsheb, cov khoom siv tsim kho, thiab cov txheej txheem tsim khoom.
Ideal Applications
Cov khoom no yog tsim tshwj xeeb rau cov sectors uas xav tau qhov sib npaug ntawm toughness thiab conductivity:
Durable Conductive Composites:Automotive qhov chaw thiab vaj tse uas yuav tsum tau dissipate zoo li qub tab sis yuav tsum muaj sia nyob ua haujlwm kub thiab UV raug.
Field Emission Devices:Kev tiv thaiv sab nrauv txuas ntxiv lub neej ntawm cov emitters los ntawm kev tiv thaiv ion foob pob tawg, qhov zoo tshaj plaws ntawm SWCNTs.
Advanced Energy Storage:Electrodes rau supercapacitors thiab roj teeb uas muaj tshuaj lom neeg ruaj khov hauv lub cell tsis yog - sib tham.
Sensors:Chemical thiab mechanical sensors uas yuav tsum muaj qhov chaw ruaj khov nyob rau lub sijhawm ntev ntawm kev siv.
Ntim Specifications
Shandong Tanfeng ua kom peb cov DWCNT hmoov ncav cuag koj hauv qhov kev pom zoo, khaws cia kev ncaj ncees ntawm dual - phab ntsa qauv:
Lab & R&D Scale (tsawg dua lossis sib npaug rau 500g):Ntim hauvPE composite hnab, zoo tagnrho rau me me - batch tests thiab formulation sim.
Kev lag luam ntau lawm (4-25kg):Nqus - kaw hauvaluminium foil hnab. Cov kauj ruam no yog qhov tseem ceeb los tiv thaiv oxidation ntawm cov phab ntsa sab nrauv thaum khaws cia.
Industrial Bulk Volume (1000kg):Muab nyob rau hauv hnyav- lub luag haujlwmton hnab (FIBCs), nruab nrog cov khoom thaiv dej kom ntseeg tau tias loj - nplai cov khoom ruaj khov.
Tsis txhob cuam tshuam ntawm stability thiab kev ua tau zoo.
Hu rau Shandong Tanfeng hnub no los tham txog yuav ua li cas peb ob npaug -Pall Carbon Nanotube hmoov tuaj yeem muab cov kav ntev thiab kev coj ua raws li koj daim ntawv thov xav tau.
Cim npe nrov: dwcnt hmoov, Tuam Tshoj dwcnt hmoov manufacturers, lwm tus neeg, Hoobkas
