Tembiricha yakakwira naironi (HTPA)ipurasitiki yakakosha naironi engineering inogona kushandiswa munzvimbo ye150 ℃ kana kupfuura kwenguva yakareba. Nzvimbo yekunyungudika inowanzoita 290 ℃ ~ 320 ℃, uye tembiricha yekupisa inogona kusvika 290 ℃ mushure mekugadziriswa kwegirazi fiber, uye inochengetedza yakanakisa mechaniki zvivakwa munzvimbo yakafara yekushisa uye yakakwirira humidity nharaunda.
Nekuita kwayo kwakanakisa, tembiricha yakakwira naironi inoshandiswa zvakanyanya mumagetsi evatengi akadai semalaptop uye nharembozha.
Kurongeka kwepamusoro-soro nylon
(1)Aliphatic nylon – PA46
Kana ichienzaniswa neyakajairwa engineering epurasitiki PA66, PA46 ine yakakwira molecular cheni symmetry uye kugara, saka ine yakakwirira kupisa kupisa, simba, kubhenda modulus uye dimensional kugadzikana. Nekuda kweiyo yakakwira crystallinity yePA46, iyo yekuumba kumhanya inokurumidza. PA46 inonyanya kushandiswa mune zvemagetsi, aerospace, mota, nezvimwe.
DSM 30% girazi faibha yakasimbiswa PA46 kune ndege injini mapaneru
DSM 40% girazi faibha yakasimbiswa PA46 yemotokari inotora manifolds
(2)Half inonhuhwirira nylon - PPA
Iyo tembiricha yekupisa deformation ye semi-aromatic naironi iri pakati pe280 ℃ ne290 ℃. Mhando huru ndeidzi PA4T, PA6T, PA9T, PA10T, nezvimwewo. Zvichienzaniswa neyakajairwa PA66, PPA yekunyudza mvura yakadzikira, uye kuramba kwemafuta, kugadzikana kwedimensional uye kuramba kwemamiriro ekunze kwakanaka kwazvo, kunowanzoshandiswa mumotokari, magetsi emagetsi, indasitiri yemichina. , minda yezvigadzirwa.
Connecter
(3) Naironi inonhuhwirira – PARA
PARA yakagadzirwa neDuPont, iyo inonyanya kuzivikanwa ndeyeNomex (aramid 1313) uye Kevlar (aramid 1414). Rudzi urwu rwezvinhu runonyanya kushandiswa pakugadzirira kwepamusoro faibha uye pepa, iyo fiber yakagadzirwa nesimba rakawanda, yakakwirira kuomarara, yakakwira modulus, yakanyanya kupisa kupisa, yakakwirira dielectric simba maitiro. Inogona kushandiswa seyakanyanya yakasimba fiber uye yekusimbisa zvinhu zvemauto, aerospace uye zvimwe zvimiro zvikamu.
Aramid 1414 nhumbi dzokurwa
Kushandiswa kweyakanyanya kupisa nylon mundima yemagetsi
(1) Nharembozha
Iyo tembiricha yakakwira nylon inoshandiswa zvakanyanya munharembozha, senge nhare mbozha, antenna, kamera module, sipika bracket, USB connector zvichingodaro.
▶ Nharembozha antenna
Laser yakananga prototyping (LDS) inogona kushandiswa munharembozha antenna, mota dzemagetsi maseketi, macasing muchina wemari uye giredhi rekurapa kunzwa AIDS. Inonyanya kuzivikanwa ndeye antenna yefoni. LDS inogona laser antenna yakananga pane nhare mbozha shell, iyo isingangodzivisi kupindira kwemukati nhare mbozha simbi, asi zvakare inoderedza saizi yefoni mbozha.
Iyo yakawanda-bhendi dhizaini ye5G smartphone antenna yakanyanya kuomarara, nepo antenna yeLDS inosangana nedhizaini yakaonda uye yakaonda chimiro nehukuru hwekugadzira rusununguko. PPA, senge LDS antenna zvinhu, ine yakanakisa mechaniki zvivakwa uye kudzikama kwechimiro, yakakwirira tembiricha kuramba, isina kupupa uye yakaderera warping mushure mekutungamira-isina welding, uye yakaderera redhiyo chiratidzo chekurasikirwa.
▶ Magadzirirwo enharembozha
Nekuda kwekuoma kwemasaini eredhiyo frequency munharembozha dze5G, kushandiswa kwenano-injection molding tekinoroji kwasvika padanho idzva. Nano-injection molding zvinhu zvinoda kushingirira tembiricha yakakwira, uye PPA ndechimwe chezvinhu zvinosangana nezvinodiwa izvi, uye PPA ine yakanakisa mechaniki zvivakwa uye yakanaka kusunga simba nesimbi.
PPA inoshandiswa kune zvimiro zvikamu zvenharembozha
▶ USB Connector
Iko kudiwa kwekuwedzera kushanda nekukurumidza kuchaja uye kukurumidza kuchaja isina waya kwe5G nharembozha kwasimudza zvinodiwa zvekuchengetedza USB-C yekubatanidza, uye kukwidziridzwa kwe USB chinongedzo kunonyanya kuenderana neSMT process tekinoroji. Nekuda kwehukuru-kumhanya hunhu hwekubatanidza uye zvinodiwa zvekugadzira uye yekuisa tekinoroji, yakakwirira tembiricha inodzivirira zvinhu zvave chinhu chinodiwa. PPA ine hunhu hwekupisa tembiricha kuramba uye hapana deformation. Inoshandiswa zvakanyanya mufoni mbozha USB.
(2) Malaptop nemapiritsi
Yepamusoro tembiricha nylon inogona kutsiva simbi kuti iwane yakaonda dhizaini, inogona kushandiswa mune yepeni, ganda rakatsetseka, yakanakisa tembiricha kuramba uye kugadzikana kwedimensional inoita kuti ishandiswe zvakanyanya mu fan, interface yepeni.
Laptop chivharo chekombuta
(3) Kupfeka zvine hungwaru
Yakakwira tembiricha nylon inogona zvakare kushandiswa muLDS stereo wedunhu re smart wachi, laser engraving antenna, kesi, yemukati tsigiro uye kumashure shell uye zvimwe zvinhu.
Kushandiswa kweyakanyanya tembiricha nylon mu smartwatch
Nguva yekutumira: 20-10-22