Ka ho atolosoa ho tsoelang pele ha 'maraka oa kopo, metsoako ea thermosetting resin e thehiloeng ho carbon fiber butle-butle e bontša mefokolo ea bona, e ke keng ea finyella ka botlalo litlhoko tsa kopo ea boemo bo phahameng likarolong tsa ho hanyetsa ho apara le ho hanyetsa mocheso o phahameng.Tabeng ena, boemo ba thermoplastic resin based carbon fiber composite bo ntse bo phahama butle-butle, bo fetoha matla a macha a metsoako e tsoetseng pele.Lilemong tsa morao tjena, theknoloji ea China ea carbon fiber e tsoetse pele ka potlako, 'me theknoloji ea tšebeliso ea metsoako ea thermoplastic carbon fiber le eona e khothalelitsoe le ho feta.
Patlisisong ea khabone e tsoelang pele e matlafalitsoeng ke thermoplastic preg, mekhoa e meraro ea ts'ebeliso ea thermoplastic carbon fiber e bonts'itsoe ka ho hlaka.
1. Ho tloha phofo carbon fiber e matlafalitsoeng ho ea ho carbon fiber e tsoelang pele e matlafalitsoeng
Li-composites tsa carbon fiber thermoplastic li ka aroloa ka faeba ea phofo ea carbon, fiber ea carbon e chohiloeng, fiber ea carbon e sa khaotseng e sa khaotseng le matlafatso ea lesela la carbon fiber.Ha fiber e matlafalitsoeng e le telele, matla a mangata a fanoa ke mojaro o sebelisitsoeng, 'me a phahamisa matla a kakaretso a motsoako.Ka hona, ha ho bapisoa le phofshoana e entsoeng ka phofo kapa carbon fiber e matlafalitsoeng e entsoeng ka thermoplastic, metsoako e tsoelang pele ea carbon fiber e matlafatsang thermoplastic e na le melemo ea ts'ebetso e betere.Mokhoa o sebelisoang ka ho fetesisa oa ho bopa ente naheng ea China ke phofo kapa faeba ea khabone e chohiloeng e matlafalitsoeng.Ts'ebetso ea lihlahisoa e na le meeli e itseng.Ha ho sebelisoa fiber e tsoelang pele ea carbon fiber, metsoako ea thermoplastic carbon fiber e tla kenya sebaka se pharaletseng sa kopo.
2. Nts'etsopele ho tloha pheletsong e tlase ea thermoplastic resin ho ea ho matrix a mahareng le a phahameng a pheletso ea thermoplastic
Thermoplastic resin matrix e bonts'a viscosity e phahameng nakong ea ts'ebetso ea ho qhibiliha, eo ho leng thata ho kenella ka botlalo lisebelisoa tsa carbon fiber, mme tekanyo ea ho kenella e amana haufi-ufi le ts'ebetso ea prepreg.E le ho ntlafatsa ho feta ha metsi, theknoloji ea ho fetola metsoako e ile ea amoheloa, 'me sesebelisoa sa pele sa ho jala fiber le lisebelisoa tsa extrusion tsa resin li ile tsa ntlafatsoa.Ha a ntse a atolosa bophara ba carbon fiber strand, palo e tsoelang pele ea extrusion ea resin e ile ea eketseha.Ho koloba ha resin ea thermoplastic holim'a carbon fiber dimension ho hlakile hore e ile ea ntlafatsoa, 'me ts'ebetso ea carbon fiber e matlafatsang prepreg ea thermoplastic e tiisitsoe ka katleho.Matrix ea resin ea li-composite tse tsoelang pele tsa carbon fiber thermoplastic e ile ea atolosoa ka katleho ho tloha PPS le PA ho ea PI le peek.
3. Ho tloha ho laboratori e entsoeng ka letsoho ho ea ho tlhahiso e tsitsitseng ea boima
Ho tloha katlehong ea liteko tse nyane ka laboratoring ho isa tlhahisong ea boima bo tsitsitseng ka har'a workshop, senotlolo ke moralo le tokiso ea lisebelisoa tsa tlhahiso.Hore na carbon fiber e tsoelang pele e matlafalitsoeng ke thermoplastic prepreg e ka finyella tlhahiso ea boima bo tsitsitseng ha ea itšetleha feela ka karolelano ea letsatsi le letsatsi, empa hape le boleng ba prepreg, ke hore, hore na resin e ka har'a prepreg e khona ho laoleha 'me karolo e nepahetse, hore na e nepahetse. carbon fiber e prepreg e ajoa ka ho lekana le ho kenngoa ka ho feletseng, le hore na bokaholimo ba prepreg bo boreleli le boholo bo nepahetse.
Nako ea poso: Jul-15-2021