High- purity molded graphite yog tsim los ntawm kev siv thev naus laus zis compaction (xws li isostatic lossis vibration molding) ua raws li siab - kub graphitization thiab xaiv kev sib sib zog nqus purification.
Rau cov neeg siv khoom lag luam, kev xaiv cov khoom siv mus dhau purity ib leeg. Balancing bulk density, open porosity, mechanical strength, thermal conductivity, and the operating atmosphere is critical to maximizing component lifespan in high-temperature furnaces and chemical reactors. Peb txuas cov ntaub ntawv raw science nrog precision manufacturing kom xa cov khoom npaj rau kev koom ua ke tam sim.
Cov khoom tseem ceeb Parameters & Technical Specifications
|
Parameter |
Hom Ntau Yam / Specification |
Vim Li Cas Nws Tseem Ceeb |
|
Txheej txheem txheej txheem |
Isostatic Pressed / Vibration Moulded / Moulded |
Txiav txim siab cov txheej txheem isotropy, ntom ntom ntom, thiab lub zog. |
|
Carbon Purity / tshauv ntsiab lus |
Txog li 99.99% (tsawg dua 5 PPM lossis tsawg dua 2 PPM tshauv muaj) |
Tiv thaiv kom tsis txhob muaj kab mob hauv cov khoom siv hluav taws xob thiab cov txheej txheem siab -. |
|
Kev ceev ceev |
1.75 g / cm3 rau 1.92 g / cm3 |
Influences oxidation tsis kam, permeability, thiab lub zog. |
|
Flexural / Compressive zog |
Flexural: 25 - 65 MPa |
Compressive: 50 - 130 MPa |
|
Hluav taws xob Resistivity |
9 mus rau 15 microohm -meter |
Qhov tseem ceeb rau cov khoom cua sov, qhov tsis kam, thiab EDM electrodes. |
|
Thermal Expansion (CTE) |
Tsawg thiab ruaj khov (2.0 txog 5.5 x 10^-6 / K) |
Minimizes thermal shock distortion thaum lub sij hawm ceev thermal cycling. |
Kev thov kev lag luam xav tau
High -Tub Nqus Nqus & Cuab Yeej Cuab Yeej:Cov khoom siv txhawb nqa, cov khoom cua sov, cov ntaub thaiv npog, cov nkoj, thiab cov tais ua haujlwm txog li 3000 degree.
Sintering & hmoov Metallurgy:Hard hlau sintering nkoj, kub- nias tuag, crucibles, thiab nruam casting Cheebtsam.
Semiconductor & Photovoltaic Chaw Tsim Khoom:High-cov khoom siv purity rau rub siv lead ua (CZ furnaces), epitaxial reactors, thiab polysilicon txo qhov twg nws yuav tsum tau zam nruj me ntsis.
EDM hluav taws xob:Fine-graphite blocks thiab zoo li tus electrodes rau precision pwm- ua thiab hluav taws xob tawm machining.
Kev cai CNC Machining & Engineering muaj peev xwm
Peb hloov graphite raw khoom mus rau hauv complex, kev cai geometry raws li koj cov duab kos.
Machining nta
Multi-axis CNC milling thiab tig rau qhov sib sib zog nqus hnab tshos, intricate slots, nyias phab ntsa, zoo threads, thiab nruj radii.
Dimensional Tolerances
High - precision machining ua tiav mus rau plus/minus 0.01 mm rau cov khoom tseem ceeb mating.
Tshaj tawm -Kev xaiv ua tiav
Kev kho kom huv huv, oxidation-cov coatings tiv taus, thiab resin/hlau impregnation thaum thov.
Peb 6-theem Custom Manufacturing & Quality Workflow
Kev Ntsuas Kev Ntsuas:Kev tshuaj xyuas engineering ntawm 2D / 3D kos duab (CAD, STEP, PDF) thiab kev pabcuam (kub, huab cua, thauj khoom).
Qib Optimization:Xaiv tus nqi tshaj plaws - ua tau zoo thiab ua haujlwm zoo graphite qib kom tsis txhob dhau - specification.
Khoom Siv Khoom & Traceability:Kev txheeb xyuas qhov tseeb molded graphite blocks nrog ua tiav ntau traceability.
Precision CNC ntau lawm:Machining ntawm tshwj xeeb, plua plav-cov cuab yeej tswj tau mob siab rau graphite kom huv si, meej geometry.
Kev soj ntsuam nruj:Dimensional verification ntawm CMM (Kev Sib Koom Tes Ntsuas Tshuab) thiab tshuaj xyuas cov kev qhia tshwj xeeb.
Kev Ruaj Ntseg Ntim & Kev Xa Khoom Thoob Ntiaj Teb:Huv si, poob siab-nqus export ntim engineered los tiv thaiv cov npoo tsis yooj yim thaum thauj thoob ntiaj teb.
Quality Assurance & Documentation
Txhawm rau txhawb kev ua raws cai nruj, peb muab cov ntaub ntawv qhia dav dav raws li kev thov:
Material Technical Datasheets (TDS)
Batch- Daim ntawv pov thawj tshwj xeeb ntawm Kev Ntsuam Xyuas (COA) / Tshauv & impurity test reports
Dimensional Inspection Reports (CMM cov ntaub ntawv)
Tshaj tawm - daim ntawv pov thawj kev kho mob (yog muaj)
Cov lus nug nquag
Q: Yuav ua li cas hom ntaub ntawv yuav tsum tau rau kev cai machining hais?
A: Peb lees txais 2D kos duab (PDF, DXF, DWG) thiab 3D CAD qauv (STEP, IGES, SolidWorks). Thov kom meej meej qhia qhov loj me, mating tolerances, thiab qhov yuav tsum tau ua kom tiav.
Q: Koj ua li cas txog kev xa khoom thiab ntim khoom rau brittle graphite qhov chaw?
A: Graphite yog nkig thiab yooj yim rau chipping. Peb siv cov kev cai- haum ua npuas ncauj padding, ib tug neeg barrier wrapping, thiab hnyav-lub luag hauj lwm export- qib plywood crates kom muaj kev nyab xeeb, puas tsuaj- tuaj txog thoob ntiaj teb.
Q: Koj puas tuaj yeem pab peb yog tias peb tsis paub meej tias qib graphite twg xaiv?
A: Yog. Qhia koj qhov chaw ua haujlwm (kub, lub tshuab nqus tsev / roj cua, lub tshuab nqus tsev, thiab lub hom phiaj lifespan), thiab peb pab neeg ua haujlwm yuav pom zoo rau qib zoo thiab qib purification.
Cim npe nrov: siab-purity molded graphite, Tuam Tshoj siab-purity molded graphite manufacturers, lwm tus neeg