Yemagetsi girazi faibha uye zvigadzirwa ndezvezvinyowani zvisiri zvesimbi zvinhu, inova indasitiri nyowani yekugovera zvinhu inokurudzirwa nehurumende.Yemagetsi shinda ine dhayamita yemonofilm ye9 microns uye pasi pemwana girazi faibha, kana ichienzaniswa nedzimwe girazi fiber mhando, tekinoroji yayo yekugadzira uye maitiro ane zvakakwirira zvinodiwa, kukunda brittle girazi fiber zvinhu pachayo, nesimba rakakura, huremu huremu, yakanaka magetsi. kuita uye mamwe mabhenefiti, anogona kuiswa kune indasitiri yemagetsi uye mamwe minda yepamusoro.Iko kushandiswa kwakakura kweshinda yemagetsi uye machira emagetsi se substrate muindastiri yemhangura yakavharwa ndiro inogadzirisa matambudziko akadai sePCB iri nyore kutenderera uye dunhu rakavhurika, uye ndiyo yakakosha zvinhu zvinokanganisa kushanda kwemhangura yakapfeka ndiro uye PCB, iyo inoita basa rakakosha mukusimudzira indasitiri yese yemagetsi.
Chati: Schematic dhayagiramu yemagetsi giredhi girazi fiber classification
Kumusoro kwegiredhi regiredhi regirazi faibha ndiyo yakabikwa, inonyanya kugadzirwa nematombo equartz, jecha requartz, kaolin, borite, nezvimwewo, kugadzira shinda yemagetsi nemucheka wemagetsi, uye kudzika kweindasitiri iyi iplate yemhangura, yakadhindwa yedunhu bhodhi. , midziyo yemagetsi, nezvimwewo, munda wekushandisa ndeye biomedicine, zviridzwa zvemaindasitiri, zvigadzirwa zvekombuta, zvigadzirwa zvekutaurirana, zvemagetsi zvevatengi, indasitiri yemotokari, sainzi yemuchadenga uye tekinoroji.
Mumakore achangopfuura, nekuvandudzwa kweindasitiri yegirazi regirazi reChina, hurumende yeChina yakaunza mitemo yeindasitiri kutsigira kusimudzira kwakanaka kweindasitiri yegiredhi regiredhi regirazi reChina, uye China Glass Fiber Industry Association yakapa "14th-Makore mashanu" chirongwa chebudiriro. muna 2021, iyo yakataura kuti inonyatso kudzora kukura kwakanyanya kweiyo indasitiri kugona uye inoshandisa nesimba iyo yekugovera-divi rekugadzirisa shanduko yeindasitiri.Edza kusimudzira shanduko yeindasitiri yese kune yakangwara, yakasvibira, yakasiyaniswa uye yepamusoro-soro.
Iyo yepasi pemvura yekushandisa yemagetsi giredhi girazi fiber inonyanya kuomarara yakasungirirwa ndiro yemhangura, uye shanduko dzayo dzinobuda dzinoratidza kudiwa kwepasi, maererano nedata, iyo China yakasimba yemhangura yakapfeka ndiro yekugadzira inoratidza kuwedzera gore negore, iyo inobuda yakakwira kubva ku471 miriyoni square. metres muna 2015 kusvika 733 miriyoni square metres muna 2021. Zvinoratidza kuti kudiwa kwemagetsi giredhi girazi faibha mumusika weChina kuri kuwedzera gore negore.
Mumakore achangopfuura, musika weChina weshinda yemagetsi yakazara wakaratidza maitiro akanaka ebudiriro, indasitiri yekugadzira indasitiri inoramba ichiwedzera, kuburitsa kuri kuramba kuchivandudza, kuratidza kukwira kumusoro gore negore.Zvinoenderana nedata, kubva pa326,800 matani muna 2014 kusvika 754,000 matani muna 2020, kuwedzera kwe19.3% zvichienzaniswa ne2019.
Iyo yemagetsi girazi faidhi indasitiri ibhizimusi-yakanyanya, tekinoroji-yakanyanya indasitiri, uye nhamba yevagadziri haina hombe.Mumunda wejira gobvu, nekuda kweiyo yakaderera tekinoroji chikumbaridzo, kune vagadziri vakawanda uye kukwikwidza kunotyisa.Mumunda wepamusoro-yekupedzisira machira emagetsi, nekuda kweiyo yepamusoro tekinoroji chikumbaridzo, iyo indasitiri musika wekutengesa wakakwira.
Inotungamirwa nekukura kweindastiri yemhangura yakavharwa ndiro, kudiwa kwese kwemachira emagetsi kwakaratidza kukwira kumusoro.Zvinoenderana nekuverenga kwemhangura yakavharwa pepa Material Bazi reChina Electronic Materials Indasitiri Association, kudiwa kwemachira emagetsi muindasitiri yeChina yemhangura yakavharwa sheet sheet muna 2021 ichasvika 3.9 bhiriyoni metres.Zvinoenderana nedata reChina Glass Fiber Industry Association, kubva muna 2020, kudyiwa kwegirazi fiber mumusika wemhangura yakavharwa ndiro kungangoita 800,000 matani, "gumi neshanu" nguva, iyo copper clad plate yemusika inoda inotarisirwa kuramba yakakwira kupfuura iyo. ikozvino yenyika GDP kukura mwero weanosvika matatu mapoinzi.
Indasitiri yemidziyo ndiyo yekutanga indasitiri yehupfumi hwenyika, kuti ikurudzire uye itsigire budiriro yegirazi fiber indasitiri, nyika yakapa nhevedzano yemitemo yemaindasitiri kuti itsigire nesimba, ichigadzira nzvimbo yakanaka yemusika yekusimudzira indasitiri. .Mumamiriro ezvinhu emitemo yakanaka, tarisiro yekusimudzira yegiredhi regiredhi regirazi fiber indasitiri yakakura.
Nguva yekutumira: Jun-09-2023