litaba

Metswako ya ho bopa ya phenolic ke thepa ya ho bopa ya thermosetting e entsweng ka ho kopanya, ho kguma le ho kopanya phenolic resin e le matrix e nang le di-filler (jwalo ka phofo ya patsi, faeba ya khalase le phofo ya diminerale), di-curing agents, di-lubricant le di-additives tse ding. Melemo ya tsona ya mantlha e ho hanyetsa ha tsona mocheso o phahameng haholo (mocheso wa tshebetso wa nako e telele ho fihlela ho 150-200℃), thepa ya ho kenya mocheso (ho hanyetsa ka bongata bo hodimo, tahlehelo e tlase ya dielectric), matla a mechini, le botsitso ba boholo. Hape di hanela ho bola ha dikhemikhale, di na le ditjeo tse laolehang, mme di boloka tshebetso e tsitsitseng esita le tlasa maemo a mocheso o hodimo, motlakase o hodimo, kapa mongobo.

Mefuta eaMetswako ea Phenolic Molding 

Metswako ea ho Bopa ka Khatello:Tsena di hloka ho bopa ka kgatello. Thepa e bewa ka hara hlobo ebe e phekolwa tlasa mocheso o phahameng le kgatello (hangata 150-180℃ le 10-50MPa). Di loketse ho etsa dibopeho tse rarahaneng, ditlhoko tsa ho nepahala ha boholo bo hodimo, kapa dikarolo tse kgolo, tse nang le mabota a teteaneng, jwalo ka ditshehetso tsa ho thibela mocheso disebedisweng tsa motlakase le dikarolo tse hanelang mocheso ho potoloha dienjene tsa dikoloi. Ka ho hasana ha di-filler tse tshwanang, dihlahiswa di bontsha matla a hodimo a mechini le kganyetso ya mocheso o hodimo, e leng se etsang hore di sebediswe haholo dikarolong tsa indasteri tse mahareng ho isa ho tse hodimo le mofuta wa sehlahiswa se seholo sa setso.

Metswako ea ho enta ka ente:Li loketse lits'ebetso tsa ho enta ka ente, lisebelisoa tsena li na le phallo e ntle 'me li ka tlatsoa kapele le ho phekoloa mechineng ea ho enta ka ente, e leng se fellang ka katleho e phahameng ea tlhahiso le boiketsetso. Li loketse tlhahiso e kholo ea likarolo tse nyane ho isa ho tse mahareng, tse hlophisitsoeng hantle, joalo ka liphanele tsa switch bakeng sa lisebelisoa tsa lapeng, lihokelo tsa elektroniki tsa likoloi, le likarolo tse nyane tsa ho thibela motlakase. Ka ho ata ha lits'ebetso tsa ho enta ka ente le ntlafatso ea phallo ea thepa, karolo ea 'maraka ea lihlahisoa tsena e ntse e eketseha butle-butle, haholo-holo ha li fihlela litlhoko tse kholo tsa tlhahiso ea lihlahisoa tsa indasteri ea bareki.

Libaka tsa Kopo tsaMetswako ea Phenolic Molding

Lisebelisoa tsa Motlakase/Elektroniki:Ena ke boemo ba mantlha ba ts'ebeliso, bo akaretsang likarolo tsa ho kenya mocheso le likarolo tsa sebopeho bakeng sa lisebelisoa tse kang li-motor, li-transformer, li-circuit breaker, le li-relay, tse kang li-commutator tsa li-motor, liforeimi tsa ho kenya mocheso tsa transformer, le li-terminal tsa ho kenya mocheso. Ho kenya mocheso ho phahameng le khanyetso e phahameng ea metsoako ea phenolic molding ho netefatsa ts'ebetso e sireletsehileng ea lisebelisoa tsa motlakase tlas'a maemo a phahameng a motlakase le mocheso o phahameng, ho thibela lipotoloho tse khutšoane tse bakoang ke ho hloleha ha ho kenya mocheso. Metsoako ea ho etsa mocheso oa khatello e sebelisoa haholo bakeng sa likarolo tsa bohlokoa tsa ho kenya mocheso, ha metsoako ea ho etsa mocheso oa ente e loketse tlhahiso e kholo ea likarolo tse nyane tsa elektroniki.

Indasteri ea Likoloi:E sebelisoa bakeng sa likarolo tse hanelang mocheso lienjeneng tsa likoloi, lits'ebetsong tsa motlakase le chassis, joalo ka li-gasket tsa hlooho ea silindara ea enjene, matlo a ho kenya li-coil tsa ho ignition, li-bracket tsa sensor, le likarolo tsa sistimi ea braking. Likarolo tsena li hloka ho mamella mocheso o phahameng oa enjene nako e telele (120-180℃) le litlamorao tsa ho thothomela. Metsoako ea phenolic molding e fihlela litlhoko tsena ka lebaka la ho hanyetsa ha eona mocheso o phahameng, ho hanyetsa oli le matla a mechini. Hape e bobebe ho feta thepa ea tšepe, e tlatsetsang phokotsong ea boima ba 'mele le katleho ea mafura likoloing. Metsoako ea ho etsa compression molding e loketse likarolo tse hanelang mocheso oa mantlha tse potolohileng enjene, ha metsoako ea ho etsa ente e sebelisoa bakeng sa likarolo tse nyane le tse mahareng tsa motlakase.

Lisebelisoa tsa Lapeng:E loketse likarolo tsa sebopeho le tse sebetsang tse hanelang mocheso lisebelisoa tse kang li-cooker tsa raese, li-oven, li-oven tsa microwave, le mechini ea ho hlatsoa, ​​​​joalo ka litšehetso tsa ka hare tsa pitsa ea ho pheha raese, li-mounts tsa ho futhumatsa ontong, likarolo tsa ho thibela mamati a onto ea microwave, le likoahelo tsa enjene ea mochini oa ho hlatsoa. ​​Likarolo tsa lisebelisoa li hloka ho mamella mocheso o mahareng ho isa ho o phahameng (80-150℃) le libaka tse mongobo nakong ea ts'ebeliso ea letsatsi le letsatsi.Metsoako ea ho bopa ea phenolice fana ka melemo e meholo ho hanyetsaneng le mocheso o phahameng, ho hanyetsa mongobo, le litšenyehelo tse tlase. Metsoako ea ho bōptjoa ha ente, ka lebaka la bokhoni ba eona bo phahameng ba tlhahiso, e se e le khetho e kholo indastering ea lisebelisoa tsa lapeng.

Ditshebediso tse ding di kenyeletsa sefofane (jwalo ka dikarolo tse nyane tse sireletsang mocheso bakeng sa disebediswa tse tsamayang ka moya), disebediswa tsa bongaka (jwalo ka dikarolo tsa ho thibela dikokwana-hloko tsa mocheso o phahameng), le di-valve tsa diindasteri (jwalo ka ditulo tsa ho kwala di-valve). Mohlala, diterei tsa ho thibela dikokwana-hloko tsa mocheso o phahameng disebedisweng tsa bongaka di hloka ho mamella ho thibela dikokwana-hloko tsa mouoane wa kgatello e phahameng ya 121°C, mme metswako ya ho bopa phenolic e ka fihlella ditlhoko tsa ho hanyetsa mocheso le bohloeki; ditulo tsa ho kwala di-valve tsa diindasteri di hloka ho hanela ho bola ha media le dithempereichara tse itseng, ho totobatsa ho ikamahanya ha tsona le maemo a mangata.