izindaba

Inqubo yokukhiqiza yei-carbon fiber kusuka ku-carbon fiber precursor kuya ku-carbon fiber yangempela.

Inqubo enemininingwane ye-carbon fibre kusukela enqubweni yokukhiqiza usilika ongahluziwe kuya emkhiqizweni oqediwe ukuthi i-PAN usilika eluhlaza ukhiqizwa inqubo yangaphambilini yokukhiqiza usilika ongahluziwe. Ngemuva kokudweba kusengaphambili ukushisa okumanzi kwe-feeder yocingo, idluliselwa ngokulandelana esithandweni somlilo sangaphambi kwe-oxidation ngomshini wokudweba. Ngemuva kokushisa okuhlukile kwe-gradient yeqembu lesithando somlilo wangaphambi kwe-oxidation, kwakhiwa imicu ene-oxidized, okungukuthi, imicu yangaphambi kwe-oxidized; amafayibha angaphambi kwe-oxidized akhiwa abe yi-carbon fibers ngemva kokudlula ezithandweni zokushisa okuphakathi nendawo nezishisa kakhulu ze-carbonization; imicu yekhabhoni ibe isifakwa ekwelashweni kokugcina kwendawo, ukulinganiswa, ukomiswa kanye nezinye izinqubo ukuze kutholwe imicu yekhabhoni. umkhiqizo oqediwe.

Indwangu ye-Carbon Fiber 6k 3k Ngokwezifiso

Izici zokusebenza kwe-Carbon fiber:

Amandla aphezulu:amandla okubamba angaphezulu kuka-3500MPa

I-modulus ephezulu:i-elastic modulus ngaphezu kwe-230GPa

Ukuminyana okuphansi:ukuminyana kungu-1/4 wokuqina kanye ne-1/2 yengxube ye-aluminium

Amandla athile aphezulu:amandla athile makhulu izikhathi eziyi-16 kunawensimbi futhi makhulu ngokuphindwe ka-12 kunalawo ama-alloys e-aluminium

Ukumelana nezinga lokushisa eliphezulu kakhulu:endaweni engeyona i-oxidizing, ingasetshenziswa ku-2000 °C, futhi ngeke incibilike futhi ithambe ekushiseni okuphezulu kuka-3000 °C.

Ukumelana nezinga lokushisa eliphansi:Emazingeni okushisa aphansi angu-180 °C, insimbi iba brittle kakhulu kunengilazi, kuyilapho i-carbon fibre isaqinile ukumelana ne-Acid, ukumelana nowoyela kanye nokumelana nokugqwala: Ingakwazi ukumelana nokuguguleka kwe-concentrated hydrochloric acid, phosphoric acid, neminye imithombo yezindaba, futhi ukumelana nokugqwala kwayo kudlula okwegolide neplatinamu, futhi inokumelana nowoyela okungcono nokungagqwali.

I-coefficient encane yokwandisa i-thermal, i-thermal conductivity enkulu:ingakwazi ukumelana nokupholisa okusheshayo nokushisa ngokushesha, ngisho noma ihlehla ngokuzumayo ukusuka ekushiseni okuphezulu kuka-3000 ° C kuya ekamelweni lokushisa, ngeke iqhume.

I-carbon fiberinamandla kakhulu. Nakuba i-carbon fiber isabiza kancane, ayisabizi kangako, futhi isingene kancane kancane ezindlini zabantu abavamile.

Ukusetshenziswa kwe-carbon fiber:

imboni yezimoto

umkhumbi wokuthutha

I-Aerospace

Ukugcinwa kwempahla

imisebenzi yokwakha

Izinsiza Zezemidlalo

amathuluzi ezokwelapha

imishini ehlakaniphile

I-Consumer Electronics

Ekuqaleni, i-carbon fiber yayinabafowabo abathathu: i-viscose-based, i-PAN-based, ne-pitch-based. Kamuva, i-PAN-based carbon fiber yagqama futhi yaba amandla amakhulu e-carbon fiber.

Ake sibheke ukuthi i-PAN carbon fiber yavelaphi.

Kusuka ethonsini lamafutha agqitshwe ekujuleni komhlaba kumbiwa, kuye ekucwengisweni, ekuqhekekeni, ekuhlanganiseni, bese kuba ocingweni, bese kuthi ngokusebenzisa i-pre-oxidation kanye ne-high-temperature carbonization, singathola i-carbon fiber esiyibonayo...

I-carbon fiberkufanele idlule ekushiseni okuphezulu okungaphezu kuka-1500 ° C, futhi isinyathelo esiseduze no-3000 ° C singathola ukusebenza okuqinile!

Ngaphezu kwalokho, uma i-carbon fiber izokwenza kahle, kufanele idlule izinqubo ezingaphezu kuka-20 namaphuzu okulawula angaphezu kwe-1800.

Futhi ukusetshenziswa kwe-carbon fiber:

(1) Inqubo yokubumba yokubeka izandla – indlela yokubumba emanzi yokubeka phezulu

(2) Inqubo yokubumba umjovo

(3) Ubuchwepheshe bokubumba bokudluliswa kwe-resin (ubuchwepheshe be-RTM)

(4) Indlela yokucindezela isikhwama (indlela yesikhwama sokucindezela) ukubumba

(5) Ukwakhiwa kwesikhwama sevacuum

(6) Ubuchwepheshe bokwenza i-Autoclave

(7) Ubuchwepheshe bokwakha indlela ye-hydraulic

(8) Ubuchwepheshe bokubumba bokukhuliswa kwe-thermal

(9) Ubuchwepheshe bokwakha isangweshi

(10) Inqubo yokukhiqiza impahla yokubumba

(11) Inqubo yokukhiqiza impahla yokubumba ye-ZMC

(12) Inqubo yokubumba yokucindezelwa

(13) Ubuchwepheshe bokukhiqiza i-laminate

(14) Ubuchwepheshe bokwakha amashubhu obuhlanganisiwe

(15) Ukwakha ubuchwepheshe bemikhiqizo yokusonta imicu

(16) Inqubo yokukhiqiza yamaphaneli eqhubekayo

(17) Ubuchwepheshe bokubumba

(18) Inqubo ye-pultrusion

(19) Inqubo eqhubekayo yokwenza amapayipi asongayo

(20) Ubuchwepheshe bokwenza izinto ezihlanganisiwe ezilukiwe

(21) Ubuchwepheshe bokukhiqiza obuhlanganisiwe beshidi le-Thermoplastic kanye nenqubo yokubumba isitembu esibandayo

(22) Inqubo yokubumba umjovo

(23) Inqubo yokubumba i-Extrusion

(24) Inqubo yokwenza ithubhu ye-Centrifugal casting

(25) Obunye ubuchwepheshe bokubumba

Siphinde sikhiqizei-fiberglass i-roving eqondile,amacansi e-fiberglass, I-fiberglass mesh, futhifiberglass nokwelukiweyo roving.

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