EVA firimu imhando yepamusoro viscosity firimu zvinhu zvakagadzirwa nepolymer resin (ethylene-vinyl acetate copolymer) seyakanyanya mbishi zvinhu, ichiwedzera zvakakosha zvekuwedzera uye kugadzirisa nemidziyo yakakosha.Nekuenderera mberi nekutsvagisa nekuvandudzwa kwefirimu reEVA, firimu reEVA rinoramba richikura, uye firimu remumba EVA rave kutengesa kunze kwenyika kubva kunze kwenyika.
Vanhu vazhinji vanofunga kuti firimu reEVA rinogona kungoshandiswa mukushongedza mukati, asi kubvira 2007, Shandong Fangding Safety Glass Technology Co., Ltd (Iye akafanotangira Fangding Technology Co., Ltd.).yakabudirira kunyorera CCC certification, iyo inoratidza kuti EVA firimu rinosangana nezvinodiwa nenyika zvekunze einjiniya girazi maererano nesimba, pachena kana kunamatira.Kubva ipapo, yakapwanya gakava rekuti PVB ndiyo yega yakaoma inodyiwa inoshandiswa muinjiniya yekunze muChina.
EVA firimu mune zvekunze engineering application:
★ Muna Kurume 2009, nyika yakatanga kuumba, muna Kurume 2010, kuburitswa zviri pamutemo kweyepasi rose yelaminate glass standard kunoti firimu rePVB rinofanira kushandiswa kugadzira girazi remotokari.Uye kuvaka girazi rakamisikidzwa, senge balcony guardrail, denga rekuvhenekesa, bhizinesi Windows, girazi keteni madziro, PVB uye EVA firimu rinogona kushandiswa.
EVA light resistance, hydrophobicity, weather resistance, corrosion resistance, anti-noise effect iri nani pane PVB, pamwe nekuchengetedza zviri nyore, nyore kugadzirisa tekinoroji, kushanda kuri nyore, uye mutengo wakaderera, makambani mazhinji anonyanya kufarira EVA.
Wese munhu muindasitiri anoziva kuti kana iyo autoclave yakakomberedzwa girazi rakakomberedzwa, zvinodikanwa kushandisa silicone mabhegi ekutanga-vacuuming, uye mamwe makambani kuchengetedza mari, pre-vacuuming nemabhegi epurasitiki anoraswa, wozopinda mune autoclave, iyo. yakaoma zvikuru uye mutengo wacho wakakura.
Asi EVA lamination furnace inogadzirisa dambudziko iri: girazi rakakomberedzwa rakakomberedzwa rinogona kuiswa muchoto kuitira pre-pressure, uyezve mu autoclave.Ikozvino, nekuvandudzwa kwetekinoroji, Fangding Technology Co., Ltd. yakagadzira curved laminated girazi midziyo inogona kuumbwa kamwe chete, iyo inochengetedza zvakanyanya nguva uye mutengo.
Kushandiswa kwefirimu reEVA pane girazi rekushongedza:
Girazi remifananidzo rakadai sewaya, machira, bepa remifananidzo, uye imwe layer yekusimbisa inofanira kugadzirwa neEVA firimu, kunyanya girazi idzva reunyanzvi rine zvinhu chaizvo zviri pakati, semaruva chaiwo nehuswa hwetsanga.Ikozvino rudzi rwegirazi regiredhi repamusoro rinonyanya kutengeswa kunze kwenyika.
Kushandiswa kwefirimu reEVA pane girazi resimba idzva:
Kushandiswa kwefirimu reEVA musimba idzva rinonyanya kuratidzwa mune solar photovoltaic panels, conductive glass, dimming glass nezvimwe zvakadaro.Kugadzirwa kwe solar photovoltaic panels kunogadzirwa nesilicon wafer uye circuit board ine EVA film composite, inowanzogadzirwa nelaminating machine;Yakajairwa conductive girazi inogona kuitwa conductive nekuisa iyo conductive firimu (ITO firimu) pamusoro pegirazi rakajairwa.Iye zvino girasi rinofambisa ndiro girazi rakasvibiswa rakagadzirwa neEVA firimu uye conductive film, uye imwe yegirazi inoiswawo sandwiched ne LED, iyo inonyanya kunaka uye ine rupo.
Girazi rinochinjika imhando nyowani yeakakosha photoelectric girazi chigadzirwa iyo inopindirana yemvura yekristaro firimu neEVA firimu pakati pematanho maviri egirazi, uye yobva yagadzira iyo intercalation chimiro mushure meimwe tembiricha nekumanikidza.Ikozvino girazi resimba idzva rakagadzirwa neEVA firimu rave richishandiswa zvakanyanya mune ese mabhizinesi nenzvimbo dzeveruzhinji uye dzimba dzemhuri.
EVA firimu rekupa kune girazi reindasitiri:
Irizvino refiriji gonhi regirazi uye muchina wekugezesa girazi rinenge rakadzikama girazi uye zvakakosha zvinhu zvinosvika 3.2mm neEVA firimu zvakasvinwa pamwechete pakupisa kwepamusoro, izvo zvese zvakanaka uye zvakachengeteka.
Kuti zvizadzise zvinodiwa nevatengi vakawanda, kutsvagisa nekuvandudzwa kwefirimu reEVA kuri kuwedzerawo, ndinotenda kuti munguva pfupi iri kutevera, firimu reEVA richavawo nebudiriro nyowani mumotokari, ndege, uye girazi reMarine.
Nguva yekutumira: Mar-12-2024
