High Porosity Titanium Fiber Sintered Felt

Lub siab porosity titanium fiber ntau sintered xav yog cov khoom ntxeem tau ua los ntawm titanium fiber ntau los ntawm cov txheej txheem sintering. Nws muaj cov yam ntxwv zoo corrosion kuj, siab zog thiab siab purity. Nws feem ntau yog siv nyob rau hauv roj cell diffusion txheej (GDL) thiab lwm zaus, tshwj xeeb tshaj yog raws li anode gas diffusion txheej khoom nyob rau hauv PEM (proton exchange membrane) electrolyzer.

 

Qhov kev ua tau zoo ntawm cov khoom ntxeem tau no yog tsim los ntawm titanium fiber ntau, ua los ntawm cov txheej txheem sintering.

 

Khoom siv

1. Lub cev muaj zog

Lub siab porosity titanium fiber ntau sintered muaj qhov porosity siab, feem ntau yog nruab nrab ntawm 50-70%, uas ua rau cov khoom muaj huab cua zoo permeability thiab dej permeability, thiab yog heev haum rau siv raws li ib tug lim nruab nrab rau roj thiab kua. Tsis tas li ntawd, cov qauv ntawm titanium fiber ntau sintered muaj qhov sib xws thiab qhov pore loj faib yog qhov sib xws, uas pab txhim kho nws cov kev ua tau zoo hauv ntau yam kev siv.

2. Cov khoom siv tshuaj

Titanium yog cov hlau nquag heev, tab sis nws tsim cov oxide zaj duab xis ntom ntom hauv nws lub xeev ntuj, uas ua rau nws tiv taus corrosion heev. Yog li, titanium fiber ntau sintered muaj peev xwm tswj tau qhov kev ua haujlwm ruaj khov hauv acidic, alkaline thiab kub ib puag ncig thiab tsis yooj yim corroded.

 

Mechanical zog

Lub siab porosity titanium fiber ntau sintered muaj lub zog tensile siab, feem ntau ntawm 32-48MPa, uas txhais tau hais tias nws muaj peev xwm tiv taus deformation thiab tawg thaum raug rau sab nraud quab yuam. Nyob rau tib lub sijhawm, vim qhov tsis tshua muaj siab ntawm titanium, titanium fiber ntau sintered xav kuj muaj lub teeb yuag zoo thiab cov yam ntxwv siab zog.

 

Tsis muaj

Siab porosity	60-70%
Thickness	{{0}}.25, 0.40, 0.6, 0.8mm
Qhov nruab nrab txoj kab uas hla sib npaug	30-60μm
Loj	5 x 5 cm, 10 x 10 cm thiab 20 x 20 cm Nws tuaj yeem kho tau.

 

Tsawg porosity	50-60%
Thickness	{{0}}.25, 0.40, 0.6, 0.8mm
Qhov nruab nrab txoj kab uas hla sib npaug	30-60μm
Loj	5 x 5 cm, 10 x 10 cm thiab 20 x 20 cm Nws tuaj yeem kho tau.

 

Kev npaj

1. Raw khoom xaiv

Thawj kauj ruam hauv kev npaj titanium fiber ntau sintered xav yog xaiv cov titanium fibers uas tsim nyog ua raw cov ntaub ntawv. Cov titanium fibers no feem ntau muaj purity siab thiab zoo txhua yam khoom.

2. Tso thiab nias

Cov titanium fibers tau nteg rau hauv cov titanium fiber ntau muaj kev xav los ntawm non-woven nteg. Tom qab ntawd, qhov xav tau nias ntau zaus kom nce tus naj npawb ntawm cov ntsiab lus sib txuas ntawm cov fibers, yog li txhim kho nws lub zog tag nrho.

3. Sintering txheej txheem

Sintering yog ua nyob rau hauv lub tshuab nqus tsev ib puag ncig kom ntseeg tau tias titanium fiber ntau tsis hnov ​​​​mob nrog oxygen lossis lwm yam impurities hauv huab cua thaum cua sov. Kev xaiv ntawm sintering kub thiab lub sij hawm yog qhov tseem ceeb rau kev ua tau zoo ntawm cov khoom kawg.

4. Tom qab ua tiav

Tom qab sintering, cov txheej txheem tom qab ua tiav xws li qib thiab txiav yuav tsum tau ua kom tau raws li qhov xav tau ntawm cov ntawv thov tshwj xeeb. Piv txwv li, txhawm rau txhim kho kev ua tau zoo, txheej txheej ntawm cov hlau tseem ceeb xws li platinum lossis iridium tuaj yeem plated rau saum npoo ntawm titanium fiber ntau sintered xav.

 

Cov chaw thov

1. Roj hlwb

Lub siab porosity titanium fiber ntau sintered xav yog siv dav hauv cov roj hlwb. Nws tuaj yeem siv los ua cov roj diffusion txheej rau roj hlwb, pab cov roj kom sib npaug hauv lub cell thiab txhawb nqa kev thauj khoom ntawm electrons thiab ions.

2. Electrolyzer

Hauv PEM electrolyzers, siab porosity titanium fiber ntau sintered muaj peev xwm siv tau los ua anode gas diffusion txheej khoom rau roj diffusion hauv cov txheej txheem hydrogen.

3. Lim cov khoom siv

Vim nws cov porosity siab thiab corrosion kuj, siab porosity titanium fiber ntau sintered xav kuj yog feem ntau siv rau roj los yog kua pom, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj, tshuaj thiab ib puag ncig tiv thaiv.

4. Aerospace

Lub teeb yuag thiab lub zog muaj zog ntawm siab porosity titanium fiber ntau sintered xav ua rau nws kuj siv rau hauv thaj chaw aerospace, xws li cov khoom siv ntxiv rau cov qauv dav hlau.

 

Kev lag luam zeem muag

Nrog rau kev txhim kho txuas ntxiv ntawm cov thev naus laus zis tshiab thiab kev tiv thaiv ib puag ncig, kev thov rau cov ntaub ntawv ua tau zoo kuj tseem loj tuaj. Raws li cov khoom ntxeem tau zoo, titanium fiber ntau sintered xav tau dav siv rau hauv cov roj hlwb, electrolyzers, lim cov ntaub ntawv thiab lwm yam. Nws cia siab tias nyob rau hauv ob peb xyoos tom ntej no, nrog rau kev nce qib ntawm kev siv tshuab thiab kev nce hauv kev lag luam xav tau, kev lag luam loj ntawm titanium fiber ntau sintered xav yuav txuas ntxiv mus.

 

Vim Li Cas Xaiv Peb

· Cov chaw tsim khoom nrog ntau xyoo kev paub

· Zoo zoo nrog tus nqi sib tw

· OEM & ODM txais tos

· Ntau yam kev them nyiaj tau txais

· Kev pabcuam zoo los ntawm tus thawj tswj hwm kev paub

 

AIDA Philosophy

1. Kev Tswj Xyuas Tswv Yim:

· Txaus siab rau cov neeg siv khoom xav tau --- Kov cov neeg siv khoom, ntseeg peb cov khoom thiab cov kev pabcuam

· Ua kom cov neeg ua haujlwm zoo siab --- Ua raws li cov khoom siv siab dua thiab kev zoo siab ntawm sab ntsuj plig

2. Lub Hom Phiaj Lub Tuam Txhab:

· Tsom ntsoov rau cov neeg siv khoom xav tau, muab kev lim dej zoo tshaj plaws

· Los ua tus khub mus ib txhis nrog cov neeg siv khoom

3. Corporate Vision:

· Ua ib tug thoob ntiaj teb purification kev coj noj coj ua hom

4. Tus nqi:

· Cov neeg siv khoom: Ua raws li qhov kawg ntawm kev paub, txaus siab rau qhov zoo tshaj plaws

· Pab neeg: Kev ntseeg siab, lub luag haujlwm, kev loj hlob, yeej-yeej

· Ua haujlwm: Yooj yim, ua siab dawb, ua haujlwm zoo, mob siab rau