Electronic giredhi girazi faibha jira remagetsi indasitiri
Maitiro acho anowanzo shandisa jecha requartz, limestone, pyrophyllite uye zvimwe zvicherwa semidziyo yakabikwa, ine soda ash, boric acid uye mamwe makemikari emagetsi akasanganiswa mugirazi, obva adhonzerwa mune fibrous zvinhu munzvimbo yakanyungudutswa.Mazana kana zviuru zvemonofilaments zvinogona kugadzira bundle refiberglass fibers, inogona kumonyaniswa nekuiswa shinda kuti igadzire shinda yefiberglass, inogona kurukwazve kuita jira refiberglass.Jira remagetsi, sechinhu chakakosha chendiro yemhangura, rinoshandiswa zvakanyanya mumafoni akangwara, zvemagetsi zvevatengi, maseva, mota dzemagetsi, dziviriro yenyika, aerospace uye zvimwe zvemhando yepamusoro zvigadzirwa zvemagetsi.Mumakore achangopfuura, chiyero chekutengesa chepasi rose chemucheka wemagetsi chakaratidza kukura kwakasimba.
Zvinoenderana nehupamhi hwakasiyana hwemachira emagetsi, anogona kupatsanurwa mumhando ina: gobvu remagetsi jira, jira rakatetepa remagetsi, jira rakatetepa remagetsi uye jira rakatetepa remagetsi.Jira remagetsi rehukobvu hwakasiyana nderemagiredhi akasiyana, pakati pawo, jira gobvu ndere jira remagetsi-yekupedzisira, jira rakatetepa nderepakati-yekupedzisira jira remagetsi, uye jira-mutete-tete uye jira rakatetepa ndere jira remagetsi rekupedzisira. .Zvinoenderana nerudzi rwemhando yenyika, kune marudzi gumi neshanu emachira emagetsi anoshandiswa zvakajairika, pakati pawo ukobvu hwejira remagetsi rakaonda kupfuura 12μm, uye ukobvu hwemucheka wakakora wemagetsi i254μm.Parizvino, jira remagetsi rakatetepa uye rakatetepa rinonyanya kushandiswa mumafoni epamusoro-soro, IC carrier board nemimwe minda.Nekuda kwehunyanzvi hwepamusoro zvinodiwa, vashoma vanogadzira senge Japan NTB(Nitto Textile) pasirese vane hunoenderana nekugadzira, uye vekumba Chongqing International neGuangyuan Xincai vanogona zvakare kuona kugadzirwa kwe106 Ultra-tete machira.Mucheka wemagetsi wepakati wepakati unonyanya kushandiswa kune akajairwa akangwara mafoni, maseva uye mota zvemagetsi zvinhu, China Boulder, Taishan girazi faibha, Chongqing International inogona kuona kugadzirwa kwakasiyana kwakasiyana kwejira rakatetepa kana shinda yaro inowirirana;7628 gobvu jira rinonyanya kushandiswa padesktop komputa, printer, LCD TV, odhiyo uye zvimwe zvakaderera-magumo zvigadzirwa zvemagetsi PCB.
Iyo yakananga kumusoro kwakabatana indasitiri yeindasitiri yemachira emagetsi shinda yemagetsi.Maitiro emucheka wemagetsi akafanana nedonje.Mushure mekunge bhizinesi ragadzira kana kutenga shinda yemagetsi, shinda yeweft neshinda yewarp inobatanidzwa nejet loom kuti igadzire jira rinodzedzereka kumusoro nekudzika, uye kukwira nekudzika kwemumwe kunodiwa kuve kwakajeka.Mumakore achangopfuura, simba rekugadzira mudzimba reshinda yemagetsi riri kuwedzera.Parizvino, huwandu hwekugadzira shinda yemagetsi yeChina hwasvika kupfuura 70% yehuwandu hwekugadzira pasi rose.Pakupera kwa2020, huwandu hwese hwekugadzira shinda yemagetsi yeChina i804,000 matani, uye huwandu hwekugadzira hunosvika 746,000 matani.
Nekuda kwekuti chimiro chemakemikari uye chimiro chemuviri weshinda yemagetsi zvinotarisa dielectric zvivakwa, kupisa kupisa, kudhirowa kwekugadzira uye kutsvedzerera kwepamusoro kwendiro yemhangura yakavharwa, dhigirii rekubatanidza pakati pevagadziri nevatengi rakakwirira, iyo brand barriers iri pachena.Pamusoro pezvo, kusimba kwekudyara kwezvakagadziriswa midziyo yemagetsi yarn yakakura kwazvo.Avhareji yekutanga yekugadzira mutsara wekudyara weindasitiri inosvika 350 miriyoni yuan/ton.Nekuda kwemusika wepamusoro weiyo indasitiri yeshinda yemagetsi, kugadzirwa kwemumba kwakaringana, pakati peiyo South Asia inofanirwa Cheng, Kingboard Chemical ndiyo maviri makuru epamba emagetsi mabhizinesi ekugadzira shinda, iyo indasitiri CR3 yakasvika 49.3%.Mumunda wepakati uye wakaderera-magumo emagetsi machira, nekuda kwekuderera kwehunyanzvi chikumbaridzo, vagadziri vakawanda uye kukwikwidza kunotyisa, kugadzirwa kwemagetsi emagetsi epamusoro kunoda tekinoroji yakakosha uye zvinhu zvakakosha, saka kukwikwidza pakati pevagadziri kushoma.Parizvino, iwo makuru emagetsi emagetsi ekugadzira magirazi efayibha muChina atanga kudzika pamusoro pezvakanakira kugadzirwa kwesimba uye ruzivo rwemagetsi machira, uye vanogara vachigadzira tekinoroji, vachitsvaga kupa yakakwirira-yekupedzisira shinda yemagetsi yakazvimirira.
Mhangura yakavharwa ndiro imhando yeplate-senge zvinhu zvakagadzirwa nemagetsi egirazi fiber jira sechinhu chekusimbisa, chakamisikidzwa neresin uye chakafukidzwa nemhangura foil kune rimwe kana mativi ese nekutsikirira inopisa.Iyo inotakura mabasa matatu ekuitisa, kuvhara uye kutsigira yakadhindwa redunhu bhodhi, uye ndicho chinhu chakakosha pakugadzira rakadhindwa redunhu bhodhi.Nyika yedu ndiyo nyika yekutanga hombe pasi rose yekugadzirwa kwemhangura yekupfeka ndiro.Saizi yemusika yemachira emagetsi yakanyatsoenderana nemusika wakananga kuzasi kweplate yemhangura yemhangura, uye kudiwa kweplate yemhangura yemhangura kwakabatana zvakanyanya nemusika wepasi pemabhodhi akadhindwa edunhu.Muna 2019, iyo yegore yekutengesa vhoriyamu yemhangura clad plate indasitiri yakapfuura 700 miriyoni square metres.Muna 2020, vagadziri vepamba vakaita seShengyi Technology, Jin 'an Guoji, Nanya New Material uye Huacheng New Material vari kuvakawo mitsetse mitsva yekugadzira ine gore negore inobuda miriyoni imwe uye gumi miriyoni mativi emamita endarira clad ndiro.Mune ramangwana, pamwe nekuvandudzwa kwepasi rakadhindwa redunhu bhodhi uye indasitiri yeruzivo rwemagetsi, indasitiri yemhangura yakapfeka icharamba ichikura, izvo zvichaunza kudiwa kukuru kwemusika kuindasitiri yemachira emagetsi.
Mumakore achangopfuura, chikamu chekukurukurirana chakawedzera zvishoma nezvishoma (33%), nepo icho chekombuta chakadzikira (28.6%).Mutengi zvemagetsi uye zvemagetsi zvemotokari zvakawedzera zvishoma nezvishoma.Nekukura kuri kuputika kwemafoni akangwara uye zvigadziriso zvinopfekwa zvinosimudzirwa nekusimudzira kushandiswa, akangwara evatengi emagetsi ari kukura zvishoma nezvishoma akananga kuminiaturization, hutete, hungwaru uye kutakura, izvo zvinogadzira akadhindwa edunhu mabhodhi, semutakuri wemaseketi, anoda kuzadzisa kudiwa kwepamusoro- density interconnection.Mune ramangwana, marudzi emhando yepamusoro-yakareba-yakaonda uye yakanyanyisa-yakaonda yemagetsi jira icharamba ichiwedzera.Kudzika uye hupamhi hwemashandisirwo eminda acharamba achiwedzera.
