I. Waa maxay 3240 Epoxy Fiberglass Board?
3240 epoxy fiberglass board, oo sidoo kale loo yaqaan 3240 epoxy board ama epoxy laminated board maro galaas ah, waa walax dahaar ah oo dahaaran oo lagu sameeyay maro fiberglass koronto la'aan ah oo leh resin epoxy (ama resin epoxy phenolic) ka dibna ku cadaadinaya heerkulka sare iyo cadaadiska. Heerkeeda heer qaran waa EPGC201, waxaana iska leh heerka B (155℃) ee qiimaynta iska caabinta kulaylka ee kala soocida agabka dahaadhka korantada.
Sharaxaadda macnaha nambareed ee "3240": Lambarka koowaad "3": wuxuu u taagan yahay badeecooyinka la dahaadhay, badeecooyinka nabarrada, iyo cadaadiska faakuumka ee alaabta uuraysan.
Tirada labaad "2": waxay ka dhigan tahay laminate substrate-ka aan organic.
Lambarka saddexaad "4": wuxuu ka dhigan yahay tusaha heerkulka 155 ℃.
Nambarka afraad "0": wuxuu ka dhigan yahay kood kala duwan oo badeecad ah.
II. Tilmaamaha Muhiimka ah iyo Faa'iidooyinka
1. Guryaha Makaanikada oo aad u wanaagsan
Xoog Sare: Waxay ku ilaalisaa awoodda farsamada sare ee qolka iyo heerkulka dhexdhexaadka ah (130-150 ℃).
Iska caabinta Saamaynta: Iska caabbinta saamaynta wanaagsan iyo caabbinta naaxinta.
Degenaanshaha cabbirka: Daweynta hoos u dhaca wax ka yar 2%, saxnaanta cabbirka sare.
2. Guryaha Korontada oo aad u wanaagsan
Dahaarka Sare: Awood sare oo dielectric ah, caabbinta arc wanaagsan.
Xasilloonida Deegaanka: Guryaha korantada ee deggan jawiga qoyan iyo saliidda beddelka.
Diidmada Diidashada: Iska caabin dusha sare leh, adkaysi u leh daadinta dusha sare.
3. Kulul iyo iska caabin kiimiko oo heersare ah
Heerka iska caabbinta kulaylka: Fasalka B (155 ℃)
Iska caabinta Daxalka: U adkaysta asiidhka, alkalis, iyo dareerayaasha kala duwan ee dabiiciga ah.
Iska caabinta qoyaanka: Waxqabadku ma hoos u dhigo jawiga qoyan.
4. Machinability heer sare ah
Si fudud ayaa loo habayn karaa: Waa la gooyn karaa, la daloolin karaa, waa la shiidi karaa, rogi karaa, iyo hawlgallada mishiinnada kale.
Wasakh-ma jirto: Ma jiraan wax-soo-baxyo deg-deg ah oo la abuuray inta lagu jiro habka daaweynta.
Dusha siman: Dusha siman oo geeso siman leh.
III. Habka wax soo saarka
Soo saarista 3240 epoxy fiberglass board waa nidaam sax ah, oo ay ku jiraan talaabooyinka muhiimka ah ee soo socda:
1. Xulashada alaabta ceeriin
Maro Fiberglass ah: Maro fiberglass ah oo aan lahayn alkali-ka elegtaroonig ah ayaa loo isticmaalaa si loo hubiyo waxqabadka dahaarka.
Xabagta Epoxy: Xabagta epoxy-nadiifinta sare leh iyo nidaamka wakiilka gaarka ah ayaa la doortay.
2. Habka uurka
Maro fiberglass ah ayaa si isku mid ah loogu dhejiyay resin epoxy oo ku jira qalab gaar ah oo impregnation ah si loo hubiyo in resinku uu si buuxda u galo daldaloolada fiber-ka, samaynta prepreg lebis ah.
3. Qalajinta iyo ka-hortagga
Walxaha uur-jiifka ah ayaa la dhigayaa foornada loogu talagalay horay loogu daaweeyay heerkul gaar ah si meesha looga saaro dareeraha oo loogu oggolaado resin-ku inuu marka hore isku gudbo.
4. Heerkulka Sare iyo Lamination Cadaadiska Sare
Ka dib markii prepreg la daboolay iyadoo loo eegayo shuruudaha naqshadeynta, waxaa lagu dhejiyaa saxaafad kulul si loogu daweeyo kama dambaysta ah heerkulka sare iyo xaaladaha cadaadiska sare ee 180-200 ℃. 5. Baadhitaanka ka dib iyo Kormeerka Tayada
Qaboojin qunyar ah: Waxay sii deysaa walbahaarka gudaha waxayna ka hortagtaa qallafsanaanta
Goynta iyo Habaynta: Goynta cabbirada macmiilku u baahan yahay
Kormeerka Tayada: Waxaa ku jira tijaabin dhamaystiran oo muuqaal ah, cabbir, waxqabadka korantada, iwm.
IV. Goobaha Codsiga ugu Muhiimsan
1. Warshadaha Korontada iyo Elektarooniga
Qaybaha Dhismeed ee Dahaarka: Jeexitaanka mootooyinka, qaybaha dahaarka beddelka, qaybaha wareegga wareegga
Qalabka Tijaabada: Qalabka tijaabada PCB, aaladaha tijaabada korantada
Qalabka Qaybinta Awoodda: Qaybinta looxyada dahaarka sanduuqa, beddel qaybaha golaha
2. Warshadaha Soosaarka Mashiinada
Qaybaha Taageerada Dhismeed: Xajmiga caaryada, taarikada qalabka farsamada
Qaybaha u adkaysta xidhashada: Gear-yada, baqashada sidda, gaasadaha tareenka haga
Qaybaha saxda ah: Qalabka qalabka, goobaha indhaha
3. Codsiyada Deegaanka Gaarka ah
Qalabka Saliid-Imikarka ah: Qaybaha dahaarka beddelka ee saliidda-ku-milmay
Deegaanka qoyan: Qalabka korantada badda, qalabka qaybinta korontada ee dibadda
Qalabka Kiimikada: Dahaarka wuxuu kaalmeeyaa bay'adaha daxalka
4. Goobaha Codsiga ee soo baxaya
Tamar Cusub: Kala-saarayaasha dahaarka moduleka baytariyada, qaybaha dahaadhida rogayaasha sawirkavoltaic
Gaadiidka tareenada: Dahaarka qalabka korontada ee xadiidka xawaaraha sare leh iyo tareenada dhulka hoostiisa mara
Aerospace: Qaybaha dahaarka ee nidaamyada korantada duulista
V. Hagaha Xulashada
Tixgelinta Xulashada
Xulashada dhumucda: Dooro dhumucda ku habboon iyadoo lagu salaynayo shuruudaha dahaarka iyo baahiyaha xoogga farsamada (caadi ahaan 1-50mm)
Kala duwanaanta midabka: Midabka dabiiciga ah ( huruud iftiin leh) waa caalami; madow inta badan waxa ku jira wax-buuxiyaha.
Shuruudaha Gaarka ah: Caabbinta kulaylka sare, tixgeli F-grade (155 ℃) ama H-grade (180 ℃).
Shuruudaha Habaynta: Horay u cadee habsocodka saxda ah iyo shuruudaha daaweynta dusha.
VI. Isticmaalka iyo Habaynta Talooyinka
1. Xaaladaha Kaydinta
Ku kaydi meel qalalan, oo hawo leh oo gudaha ah.
Ka fogow iftiinka qorraxda tooska ah iyo heerkulka sare.
Ku kaydi guri si aad uga hortagto foorarsiga iyo qallooca.
2. Farsamooyinka Habaynta
Goynta: Garabka miinshaar kaarbide ama jarista laysarka ayaa lagula talinayaa.
Qodista: Isticmaal feeraha carbide fiiqan oo si habboon u yareeya xawaaraha wareegga.
Daawaynta Dusha sare: Shiidin iyo turxaan bixintu waa suurtogal, laakiin ilaalinta boodhka ayaa lagama maarmaan ah.
Isku-xidhka: Xabagta Epoxy waxay bixisaa saamaynta isku xidhka ee ugu fiican.
3. Taxadirka Badbaadada
Xiro maaskaro ka hortag ah inta lagu jiro farsamaynta si aad uga hortagto neefsashada boodhka fiberglasska.
Isticmaal qalab ururin habaas oo go'an si aad u ururiso boodhka habaynta.
Ka fogow xidhiidhka ololka furan; in kasta oo uu ololka-celinayo, haddana waxa laga yaabaa in uu ku qudhmo heerkulka sare.
VII. Isbeddellada Horumarineed ee Suuqa
Iyada oo horumarka degdega ah ee warshadaha korantada iyo elektiroonigga ah, baahida loo qabo 3240 guddi fiberglass epoxy ayaa sii socota inay koraan. Isbeddellada horumarka mustaqbalka waxay inta badan diiradda saaraan:
Waxqabadka Sare: Kobcinta iska caabbinta kulaylka sare iyo xoogga farsamada sare.
Ilaalinta Deegaanka: Horumarinta VOC-yar, halogen-la'aan, olol-celisa alaab deegaan ahaan u wanaagsan.
Shaqo-badane: Isku-dubbaridka dahaarka, kulaylka kulaylka, iyo gaashaanka elektromagneticiga ah ee agabyo isku dhafan oo kala duwan.
Habaynta: Samaynta moodallo gaar ah oo loogu talagalay xaaladaha codsiga gaarka ah.
VIII. Gabagabo
Sida walxaha dahaarka caadiga ah, 3240 epoxy fiberglass board ayaa door aan la bedeli karin ka ciyaara dahaarka korantada, qaab dhismeedka makaanikada, iyo meelaha kale sababtoo ah waxqabadkeeda dhameystiran ee heer sare ah. Iyadoo horumarinta joogtada ah ee tignoolajiyada qalabka iyo ballaarinta goobaha codsiga, qalabkan dhaqameedku wuxuu dib u helayaa firfircoonidiisa, isagoo siinaya aasaas adag oo loogu talagalay horumarinta warshadaha casriga ah.
Haddi ay ahaan lahayd wax soo saarka qalabka korantada ee dhaqameed ama meelaha soo baxaya sida tamarta cusub iyo gaadiidka tareenka, xulashada saxda ah iyo isticmaalka 3240 loox fiberglass ah ayaa bixin kara dammaanad adag oo loogu talagalay isku halaynta badeecada iyo badbaadada. Marka la dooranayo, waxaa lagu talinayaa in si buuxda loola xiriiro alaab-qeybiyeyaal xirfad leh oo ku saleysan jawiga codsiga gaarka ah, shuruudaha waxqabadka, iyo shuruudaha habaynta si loo doorto sifooyinka alaabta iyo moodooyinka ugu habboon.
Shirkadeena waxay si qoto dheer ugu hawlan tahay beerista balaastikada injineernimada ee waxqabadka sare leh iyo agabka dahaadhka, waxaana ka go'an inay bixiso xalal wax ku ool ah oo loogu talagalay warshadaha wax soo saarka ee heer caalami. Alaabooyinkayaga ugu muhiimsan waxaa ka mid ah bacaha balaastigga ah ee injineernimada sare sida polyoxymethylene (POM), ABS, nylon (PA), polycarbonate (PC), polyphenylene sulfide (PPS), polyethermide (PEI), polyethertherketone (PEEK), iwm. Iyada oo leh sifooyin aad u fiican sida iska caabin heerkul sarreeya, xirashada iska caabinta, iyo xoog sare, alaabadayada waxaa si weyn loogu isticmaalaa gawaarida tamarta cusub, elektiroonigga smart, mishiinnada warshadaha, hawada hawada iyo meelo kale.
