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Ixabiso elizinzileyo loKhuphiswano lwe-Helmet Metal Foam - Indlela yokwenza i-foam yobhedu? -Beihai

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Iinkcukacha zeMveliso

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Ingxelo (2)

"Lawula umgangatho ngeenkcukacha, bonisa amandla ngomgangatho". Ishishini lethu lizamile ukuseka iqela leqela elisebenza ngokumangalisayo nelizinzileyo kwaye laphonononga inkqubo esebenzayo yolawuloIcala elibi leMetal Foam,Vula ugwebu loKhuseleko lokuqhambuka kweSeli,Amandla okufunxa iMetal Foam, Ngaba ukhangele ngonaphakade Umgangatho kwithegi yexabiso elihle kakhulu kunye nokuhanjiswa ngexesha elifanelekileyo. Thetha nathi.
Ixabiso elizinzileyo loKhuphiswano lwe-Helmet Metal Foam - Indlela yokwenza i-foam yobhedu? -Beihai Iinkcukacha:

Ugwebu lobhedu-01
I-foam ye-Copper luhlobo olutsha lwezinto ezisebenzayo kunye nenani elikhulu lee-pores ezidibeneyo okanye ezingaxhunywanga ngokulinganayo zisasazwe kwi-matrix yobhedu. I-foam ye-Copper ine-conductivity enhle kunye ne-ductility. Xa kuthelekiswa ne-nickel foam, inexabiso eliphantsi lokulungiselela kunye ne-conductivity elungileyo, kwaye ingasetyenziselwa ukulungisa i-electrode engalunganga yebhetri (i-carrier), i-catalyst carrier kunye ne-electromagnetic shielding material.
Ngokukodwa, ubhedu olugwetywe amagwebu lunezinto eziluncedo ezicacileyo njenge-substrate yee-electrode zebhetri, kodwa ngenxa yokuba ubhedu aluxhathisi umhlwa njenge-nickel, lukwanciphisa ezinye zezicelo zalo.
Ubhedu olunamagwebu lulungiswa ngumgubo wesinyithi kunye ne-electroplating, kwaye isinyithi esinegwebu silungiswa ngokudibanisa i-agent ekhupha ugwebu kwisinyithi esityhidiweyo;
I-1.I-powder metallurgy metal foams ezenziwe ngokongeza i-agent evuthelayo (efana ne-NH4Cl) kwi-powder, i-agent evuthelayo i-volatilizes ngexesha lokucoca, ishiya i-voids.
2. Indlela yokubeka i-Electrochemical deposition ingasetyenziselwa ukulungisa isinyithi esinegwebu kunye nokumila rhoqo kunye ne-porosity ukuya kwi-95%, kubandakanywa i-foams yensimbi kunye ne-Cu, i-Ni, i-NiCrFe, i-ZnCu, i-NiCu, i-NiCrW, i-NiFe kunye nezinye iintsimbi kunye ne-alloys njengamathambo.

Isinyithi sifakwe kumzimba we-porous nge-electrochemical method, kwaye amacandelo adipozithiwe adibaniswa kunye ne-sintering, kwaye amandla afikelela kwi-foam yensimbi efunekayo ephezulu, ene-porosity ephezulu kwaye inokuzaliswa ngezinto ezininzi, ezifana ne-catalysts. . i-electrolyte, njl.
3. Nge-foam yethusi ye-hole ilungiselelwe yinkqubo ye-sintering-desolvation, kunye ne-electrolytic powder copper, i-NaCl particles kunye ne-additives ixutywe ngokufanayo kwaye icinezelwe kwii-compacts eziluhlaza. Isithando somlilo sifakwe kwi-argon atmosphere for sintering, kwaye imveliso efunyenweyo ifakwe kumanzi ashushu ajikelezayo. Inyibilike kwisixhobo, emva koko ihlanjwe nge-ultrasonic bath yamanzi kunye ne-acetone, kwaye ekugqibeleni yomiswe ukwenza iipores ezivulekileyo, eziqulunqwe nguthungelwano lwesithuba esineendlela ezintathu, kunye ne-porosity ye-50-81%, i-avareji ye-pore ye-0.2- 4 mm, kunye nokuhanjiswa kwepore.

Ugwebu lobhedu-02


Imifanekiso yeenkcukacha zemveliso:

Ixabiso elizinzileyo loKhuphiswano lwe-Helmet Metal Foam - Indlela yokwenza i-foam yobhedu? – Beihai iinkcukacha imifanekiso

Ixabiso elizinzileyo loKhuphiswano lwe-Helmet Metal Foam - Indlela yokwenza i-foam yobhedu? – Beihai iinkcukacha imifanekiso

Ixabiso elizinzileyo loKhuphiswano lwe-Helmet Metal Foam - Indlela yokwenza i-foam yobhedu? – Beihai iinkcukacha imifanekiso

Ixabiso elizinzileyo loKhuphiswano lwe-Helmet Metal Foam - Indlela yokwenza i-foam yobhedu? – Beihai iinkcukacha imifanekiso

Ixabiso elizinzileyo loKhuphiswano lwe-Helmet Metal Foam - Indlela yokwenza i-foam yobhedu? – Beihai iinkcukacha imifanekiso


IsiKhokelo seMveliso esiNxulumeneyo:

Ukuba linqanaba lokufezekisa amaphupha abasebenzi bethu! Ukwakha abasebenzi abonwabileyo, bemanyene kunye nabasebenzi abongezelelekileyo! Ukufikelela kwinzuzo efanayo yamathuba ethu, ababoneleli, uluntu kunye nathi ngokwexabiso elizinzileyo loKhuphiswano lwe-Helmet Metal Foam-Njani ukwenza igwebu lobhedu? – Beihai , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Curacao, Chicago, Johor, Ngokukhawuleza kunye neengcali emva kokuthengiswa kwenkonzo enikezelwa liqela lethu labacebisi bonwabile abathengi bethu. Ulwazi oluBanzi kunye neeparamitha ezivela kwintengiso mhlawumbi ziya kuthunyelwa kuwe ngalo naluphi na ulwamkelo olubanzi. Iisampulu zasimahla zinokuziswa kwaye inkampani ijonge kwiqumrhu lethu. n Morocco thethwano yamkelekile rhoqo. Ndiyathemba ukufumana imibuzo kukuchwetheza kwaye wakhe intsebenziswano yexesha elide.
  • Umntu othengisayo uyingcali kwaye unoxanduva, ufudumele kwaye uhloniphekile, saba nencoko emnandi kwaye akukho miqobo yolwimi ekunxibelelaneni.
    Iinkwenkwezi ezi-5 NguFrances ovela e-El Salvador - 2017.05.02 18:28
    Ngesimo sengqondo esifanelekileyo "ngokubhekiselele kwimarike, jonga isiko, jonga isayensi", inkampani isebenza ngokukhutheleyo ukwenza uphando kunye nophuhliso. Ndiyathemba ukuba sinobudlelwane beshishini elizayo kunye nokuzuza impumelelo efanayo.
    Iinkwenkwezi ezi-5 NguKevin Ellyson waseManila - 2018.09.29 13:24
    Bhala umyalezo wakho apha kwaye uwuthumele kuthi

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