SezvaJuly 2023, huwandu hwakazara hweEpoxy Resin muChina Zvinogona kuoneka kuti mumakore achangopfuura, kuwedzera kwezvirongwa zvezvirongwa zvechirongwa zvave nekukurumidza, uye mabhizinesi mazhinji akaisa mari uye akaronga kuvaka chirongwa chikuru. Sekureva kwehuwandu, huwandu hwekuvaka hwe epoxy resin muChina huchadarika mamirioni mazana maviri nemakumi mashanu mune ramangwana, uye maindasitiri chiyero chekukura chicharamba chichiwedzera kusvika 18%.
EPOXY RESIN ndiyo polymerization kugadzirwa kweBisphenol a uye epichlorohydrin. Iyo ine maitiro ezvivakwa zvakakwirira, kubatana kwakasimba, kurapa kwehuremu hwekuita, kushushikana kwemukati kushushikana, uye kusimbisa kwakanaka, kupokana kwakanaka, Kugadzikana kwakanaka, uye kwakanaka kupisa kupesana (kusvika mazana maviri ℃ kana kumusoro). Naizvozvo, inoshandiswa zvakanyanya mumachira, zvishandiso zvemagetsi, zvigadzirwa zvemhando, zvinoshambidza uye mamwe minda.

Maitiro ekugadzira epoxy resin anokamurwa kuita mune imwe-nhanho uye maviri-nhanho nzira. Imwe nhanho nzira ndeyekuburitsa epoxy resin nekuita basa rekuita bisphenol a uye inowanzojairwa kuyora yakaderera molecular uremu uye pakati pehuremu hweEpoxy resin; Nzira mbiri-nhanho dzinosanganisira kuenderera mberi kwemhedzisiro yemulecular resin naBisphenol A. Bisphelenlul.
Imwe nhanho yekugadzirisa ndeyekudziya bisphenol a uye epichlorohydrin pasi pechiitiko cheNao, kureva kuti, kuita mhirizhonga yekuvhurika uye yakafukidzwa zvigadziriso pasi pemamiriro akafanana nemaitiro akafanana. Parizvino, kugadzirwa kukuru kwe e-44 epoxy resin muChina kwakarongedzwa kuburikidza neimwe-nhanho maitiro. Iyo maviri-nhanho maitiro ndeyeBisphenol A uye EPichlorohydrin geteva Dipherl procene gadzira epoxy resin. Iko mukana weimwe-nhanho nzira ipfupi nguva yekuita nguva; Kugadziriswa kushanda, kudiki tembiricha kuchinjika, nyore kudzora; Pfupi alkali yekudzoreredza nguva inogona kudzivirira yakawandisa hydrolysis ye epichlorohydrin. Iyo miviri-nhanho maitiro ekushongedza ipoxy resin zvakare inoshandiswa zvakanyanya.

Mufananidzo Unobva: China Industrial Ruzivo
Sekureva kwehuwandu hwakakodzera, mabhizinesi mazhinji anozopinda mupexy resin indasitiri mune ramangwana. Semuenzaniso, 50000 matani eGoney Electronic Zvigadzirwa / Mwaka Zvivakwa zvichaiswa mukukonamira 2023, uye 150000 matani eGomo reMojay ichaiswa muOctober 2023 Midziyo yegore yakarongwa kuti iiswe mukugadzirwa kwe2023, South Asia Electronic zvinhu (Kunshan) CO Production , Ltd. Zvirongwa kuiswa mukugadzira 500000 ton / yegore midziyo kutenderera 2027. Maererano nehuwandu husina kukwana, zvichawedzera mune ramangwana rakatenderedza 2025.

Nei munhu wese ari kuisa mari mumabasa epexy resin? Zvikonzero zvekuongorora ndezvekutevera:
EPOXY RESIN Icho chakanakisa kurongedza zvemagetsi zvekuisa
Magetsi seaselant anoreva nhevedzano yezvinetso nemagetsi zvinoshatisa zvishandiso zvemagetsi, kusanganisira chisimbiso, chisimbiso, uye potting. Varongedzana zvemagetsi zvemagetsi zvinogona kuridza mvura, kuvhunduka, guruva, kurwisa-kurwisa, kupisa kupfeka, uye nebasa rakavanzika. Naizvozvo, glue kuti rigone kurongedzwa rine hunhu hwekudziya kwakanyanya kwekushisa, kupisa kwakadzika, simba reDilelectric, kusimbisa kwakanaka, kuchengetedzwa kwezvakatipoteredza.
EPOXY RESIN ine yakanakisa kupisa kupesana, kuisimbisa kwemagetsi, kuisimbisa, dielectric zvivakwa, zvivakwa zvemukati, uye zvidiki zvinopesana uye kupokana kwemakemikari. Mushure mekusanganiswa nevamiriri vekuporesa, zvinogona kuve nekuvhima zviri nani uye zvese zvezvinyorwa zvinodiwa pakurongedza zvemagetsi zvekugadzira, uye zvinoshandiswa zvakanyanya muminda yakadai seyakagadzirwa nemagetsi zvekushandisa zvemagetsi.
Sekureva kwedata kubva kuNational Bureau yehuwandu hwehuwandu, huwandu hwemagetsi emagetsi ekugadzira indasitiri mu2002 Zvinogona kuoneka kuti indasitiri yemagetsi chemagetsi ichiri mukukura nekukurumidza, kunyanya mumatare ekutarisa emagetsi senge semiconducducsors uye 5g muminda yakadai seingwaru hwekungwara uye internet yezvinhu zvemagadhi yakagara iri kure mberi.
Parizvino, mamwe epoxy resin makambani muChina ari kuchinja yavo zvigadzirwa zvechigadzirwa uye kuwedzera chigadzirwa chikamu cheEpoxy resin mabhurawuti kune iyo yemagetsi mashandiro ezvemagetsi. Uye zvakare, yakawanda yeiyo epoxy resin mabhizinesi akarongwa kuti ivakwe muChina inonyanya kutarisisa pane zvemagetsi zvekushandisa zvigadzirwa.
EPOXY RESIN ndiyo zvinhu zvikuru zvemhepo turbine blades
EPOXY RESIN ine yakanakisa mechenical zvivakwa, kudzikisira kwemakemikari, uye kudzikisira, uye kunogona kushandiswa seplad mamiriro ezvinhu, zvinobatanidza, uye mhepo magetsi emhando yechizvarwa. EPOXY RESIN inogona kupa simba rakanyanya, kuomarara, uye kuve nekuneta kupokana uye kuvimba nekuvimbika kweblades, kusanganisira chimiro chinotsigira, skeleton, uye kubatana kwemapango. Mukuwedzera, ipo
Mukubatanidza kwemhepo turbine turbine blades, kushandiswa kweepoxy resin kwakakoshawo. Nekucherekedza pamusoro pemhosva neepoxy resin, kupfeka kupokana uye UV kuramba kwehombodo kunogona kuvandudzwa, uye hupenyu hwebasa remabheneketi anogona kutambanudzwa. Panguva imwecheteyo, inogona zvakare kuderedza uremu uye kuramba maburi uye kunatsiridza kugona kwechizvarwa chisina simba.
Naizvozvo, ipoxy resin inoda kuti ishandiswe zvakanyanya mune zvakawanda zvikamu zveiyo mhepo yemagetsi indasitiri. Parizvino, zvigadzirwa zvemanyorero zvakadai se epoxy resin, kabhoni fiber, uye polyamide inonyanya kushandiswa seyakagadzirwa banga kwechizvarwa chisina simba.
Mhepo yemhepo yemhepo iri muchimiro chinotungamira munyika, ine avhareji yekukura kwegore rinopfuura 48%. Kugadzirwa kwemhepo yemhepo simba kwakabatana zvishandiso ndiyo huru yekutyaira simba kune kukurumidza kukura kweepoxy resin chigadzirwa chekushandisa chigadzirwa. Zvinotarisirwa kuti kumhanya kweiyo china yemhepo indasitiri kuchaita kukura kweanopfuura makumi matatu muzana mune ramangwana, uye kushandurwa kweiyo ipo
Yakagadzirirwa uye yakakosha epoxy inovandudza ichave iyo huru mune ramangwana
Iyo yekudzora masisitimu ekushandisa ye epoxy resin yakakura kwazvo. Kunyangwe achityairwa nekuvandudzwa kwesindasitiri idzva, iyo indasitiri yakawedzera kukurumidza kuwanda
Iyo nzira yekuvandudza yeiyo epoxy resin yekugadziriswa ine iyo inotevera yekushandisa mafambiro. Chekutanga, Halogen-Free Copper Circument Bhodhi ine zvingangoda kudiwa kwekushandiswa kwemutsara phenolic esin uye bisphenol fol resin uye bisphenol f resin Kechipiri, kupindira kunoda O-methylphel formaldehyde epoxy resin uye hydrogenated bisphenol inyopasi yepoin inokurumidza kukura; Yetatu, Giredhi Giredhi epoxy Resin ichi chigadzirwa chakanatswa neyechinyakare epoxic esin, icho chine tarisiro yekuvandudza padzinoshandiswa kune simbi matangi, doro, zvinwiwa zvemichero, uye juisi yemichero; Chechina, iyo yakawanda-inoshanda resin mutsara mutsara wekugadzira mutsara uyo unogona kuburitsa ese epoxy resins uye zvishandiso zvekushandisa, zvakadai seyekuchenesa-giredhi-giredhi manyoreri. β- Phenol Type Epoxy Resin, Liquid Crystal Epoxy Resin, Special Sross Low viscosity DCPD Tyin, etc. Iyi EPOXY Mahara ichave ine yakakura nzvimbo yekuvandudza mune ramangwana.
Kune rimwe divi, rinofambiswa nemunda wekupaza zvemagetsi zvemagetsi, uye kune rumwe rutivi rweminda yekushandisa uye nekubuda kwemhando dzakawanda dzakakwira-dzakakwira dzakaunza nzvimbo dzakawanda dzekupindwa kune epoxy resin indasitiri. Zvinotarisirwa kuti kushanduka kweiyo yeChina yeChinosti yeChinese yeChina kuchawedzera kukurumidza kukura kweanopfuura gumi muzana mune ramangwana, uye kukura kweiyo epox resin indasitiri inogona kutarisirwa.