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PEEK e boptjoa ke extrusion e tsoelang pele: Molamu oa PEEK, poleiti ea PEEK, tube ea PEEK, filimi ea PEEK, lakane ea PEEK, filament ea PEEK, capillary ea PEEK; polyetheretherketone (PEEK) ke filimi ea katoloso e nang le kristale e tlase, 'me ka kakaretso e hloka ho kopanngoa le fiber ea carbon, fiber ea khalase, fiber ea melamine le lisebelisoa tse ling bakeng sa tšebeliso. Lifilimi tsa polyetheretherketone tse sa kopanngoang (PEEK) li ka otlolloa le ho phekoloa ka mocheso ho ntlafatsa matla le ho hanyetsa mocheso. Filimi ea polyetheretherketone (PEEK) e otlollotsoeng le e phekoloang ka mocheso e na le ntlha ea ho qhibiliha ea 80℃ e phahameng ho feta ea filimi ea PET.
Melemo le mathata a PEEK
Melemo ea PEEK
Ho hanyetsa mafome, ho thibela botsofali; ho hanyetsa ho qhibiliha; maemo a tshebetso a mocheso o phahameng, maqhubu a phahameng le motlakase o phahameng; ho tiea le ho se fetohe; maemo a ditlhoko tse nepahetseng tsa boholo; ho hanyetsa mahlaseli a kotsi, ho hanyetsa ho tsofala, maemo a ho hanyetsa ho tsofala; ho hanyetsa hydrolysis, mocheso o phahameng le kgatello e phahameng ho ntse ho ka boloka dibopeho tse ntle; ho nkela tshepe sebaka ka tsela e bobebe jwalo ka dikarolo tsa faeba ya optical; ho hanyetsa ho tsofala hantle, thepa ya ho thibela motlakase e sa fetoheng; dikarolo tse hlokang matla a mangata a mechini; mosi o tlase le kgase e chefo e tswang
Mathata a PEEK
Ente, ho bopa le #profile extrusion maemo a ts'ebetso a boima
Libaka tse ka sehloohong tsa ts'ebeliso ea PEEK
PEEK e hanela hydrolysis mme e bonolo ho e sebetsana, jj., mme e sebedisitsoe mafapheng a difofane, tlhahiso ya dikoloi, motlakase le elektroniki, bongaka le tshebetso ya dijo; e sebediswa haholo mechineng, petrochemical, matla a nyutlelie, dipalangwang tsa terene le mafapheng a mang, jwalo ka dipoleiti tsa di-valve tsa compressor, ditulo tsa di-valve tsa mouoane tse nang le kgatello e phahameng, di-cage tsa di-bearing, di-gear tsa dipompo tsa dikhemikhale, di-bearing tse thellang, ditiiso, masale a piston, dieta tse thellang le dikarolo tse ding tsa mochini, boleng bo bobebe ba sehlahiswa, bophelo bo bolelele ba tshebeletso, empa hape e fokotsa lerata la tshebetso ya mochini. Ho feta moo, hobane PEEK e na le insulator e ntle ya motlakase, e ntse e ka boloka thepa e ntle ya ho thibela motlakase tlasa maemo a thata a tshebetso jwalo ka mocheso o phahameng, motlakase o phahameng le mongobo o phahameng.
Likarolo tsa PEEK
Jwalo ka polasetiki ya boenjiniere e nang le semi-crystalline, PEEK ha e qhibilihe hoo e ka bang dihlapolling tsohle ntle le asiti e matla ya sulfuric, kahoo e sebediswa hangata ho etsa di-valve plate tsa compressor, masale a piston, ditiiso, le dikhemikhale tse fapaneng tsa dipompo tsa dikhemikhale le dikarolo tsa di-valve. Resin ya PEEK e ka boela ya clavelwa ka boyona bakeng sa dipotoloho tse fihlang ho tse 3000 ka mocheso wa 134℃. Tšobotsi ena e etsa hore e lokele tlhahiso ya disebediswa tsa ho buoa le tsa meno tse nang le ditlhoko tse phahameng tsa ho hlwekisa mmele le tshebediso e phetaphetwang.
Ts'ebetso ea PEEK
● Theknoloji ea ho ntša metsi le taolo ea mocheso oa sebōpi:
#Tlhahiso Theknoloji ea ho bopa e kenyelletsa ho koahela ka terata, profil ea molamu oa phaephe, tlhahiso ea lakane ea filimi le monofilament. Lisebelisoa tsohle tse ntšang motlakase ha e le hantle ke li-screw extruder tse le 'ngoe, empa lisebelisoa tse latelang tse kang hlooho, dies, setting, cooling, traction, otlolla, calendering le winding ha li tšoane.
Sefuthumatsi sa tšepe kapa sa ceramic se holim'a moqomo se tlameha ho koahela libaka tsohle tsa moqomo oa tšepe 'me se ka futhumatsoa ho fihlela ho 400℃±2℃ ho netefatsa hore mocheso o ajoa ka mokhoa o ts'oanang.
● Mocheso oa ho bopa:
Mocheso oa ho bopa oa PEEK ke likhato tse 320 ~ likhato tse 390, mocheso oa ho baka ke 160 ~ 1855H ~ 8H, mocheso oa hlobo ke 140 ~ 180, mocheso oa ho bopa oa thepa ena o phahame haholo, 'me tšenyo ea #extruder' Sekurufu sa s se tebile le ho feta. Ha o beha lebelo la sekurufu, lebelo ha lea lokela ho ba lebelo haholo, 'me khatello ea ente ke 100~130MPa. Lebelo la ente ke 40~80.
● Likhothaletso tsa taolo:
Kamora hore ho bōptjoa ho fele, screw e lokela ho hloekisoa kapele ka boka ba PE ka nako, 'me thepa ea PEEK ha ea lokela ho lumelloa ho lula ka har'a screw. Li-screw tsa mofuta oa PVC tse ntšitsoeng ke PEEK empa li hatelloa khafetsa ha li khothalletsoe, hobane screw ha e na sebaka sa ho fepa, e leng se etsang hore polasetiki e hatellehe hang ha e kena ka har'a barrel, e leng se fellang ka torque e feteletseng ea screw. Ho sefa ha PEEK melt ho na le phello e ntle ho ts'oanang ea thepa ea 'mele ea extrusion; sebelisa 20/60/250/60/ Sesebelisoa sa motsoako oa filthara se entsoeng ka letlooeng la tšepe e sa hloekang ea 250 mesh se ka fumana liphetho tse betere bakeng sa ho sefa melting e tsoelang pele.
Ka dilemo tse ka bang 20 indastering ya disebediswa tsa extrusion tse bohlale, o bile le mesebetsi ya bohlokwa ho Jwell Machinery, ho kenyeletswa le Motsamaisi Kakaretso le Modulasetulo ya Potolohang. Ho tloha ka 2024, o laotse makala a mangata a ka tlase, a kganna katoloso ya kgwebo le ntlafatso ya diindasteri, ha a ntse a etella pele boqapi tlhahisong e bohlale le kgolo ya lefatshe.
