Mugadziri wePCB weHigh Tg FR4 weMaindasitiri, Mota, uye Simba reMagetsi

Kugadzirwa kwePCB yeHigh Tg FR4 kunowanzo konzerwa nemubvunzo wekuvimbika, kwete nekuda kwekushambadzira kwelaminate "iri nani". Vatengi vanobvunza High Tg FR4 kana vachida mari yakawanda panguva yekudzoreredzwa kwemafuta pasina lead, tembiricha yepamusoro yekushanda, mhangura yakakora, maBGA akakura, kana magadzirirwo akawanda anosundira standard FR4 pedyo zvakanyanya nenzvimbo yayo yekunyaradzwa.

Highleap Electronics inoongorora mapurojekiti eHigh Tg FR4 kubva pakushandiswa zvichienda mberi. Tinotanga tatarisa zvinodiwa nekupisa uye zvemakanika zvechigadzirwa, tobva tasarudza kana kuvandudzwa kwezvinhu kwakakodzera, kuti kunokanganisa sei kudzora stackup, uye zvazvinoreva pakuungana nekudzokorora kugadzirwa kwezvinhu. Kuti uwane mamiriro ezvinhu ari pedyo, ona mabhodhi edunhu eFR4 Tg uye kugadzirwa kweFR4 PCB.

Kana High Tg FR4 iriyo Kusimudzira Kwakakodzera

Zvinhu zvacho zvinofanira kugadzirisa njodzi chaiyo yekugadzira

High Tg FR4 inova inobatsira kana bhodhi richigona kuona kupisa kwakanyanya, tembiricha yepamusoro yekushanda, kana musanganiswa wehuwandu hwema layer, huremu hwemhangura, uye huwandu hwepakeji zvinomutsa kunetseka nezvekuvimbika kwemaburi akaputirwa kana warpage.

• Mabhodhi ekudzora maindasitiri ane tarisiro yehupenyu hurefu hwebasa
• Mamota emagetsi emotokari anoonekwa pakupisa kwakanyanya
• Mabhodhi ekushandura simba ane nzvimbo dzekushanda dzinorema dzemhangura kana dzinopisa
• Magadzirirwo eBGA-rich multilayer ari kuenda kumusangano usina mutobvu

Kana chigadzirwa chacho chikasakonzera njodzi idzodzo, FR4 yakajairwa inogona kunge ichiri sarudzo inoshanda. Kuvandudzwa kwezvinhu kunofanirwa kutevedzera zvinodiwa pakuvaka, kwete tsika.

Mashandisirwo enyaya yacho anonyanya kukosha kupfuura buzzword

Bhodhi rekutonga rine mativi maviri uye bhodhi remagetsi remotokari rine mativi akawanda zvinogona kunzi "zvemaindasitiri," asi hazvifanirwe kusarudzwa kwakafanana. Highleap inobvunza kuti bhodhi richagadzirwa sei uye richashandiswa sei isati yasimbisa kurudziro yeHigh Tg FR4.

Zvinofanira Kutariswa Nevatengi Kupfuura Nhamba yeTg

Tg chete haina kukwana kuti laminate ikwane

Vatengi vanowanzo kumbira Tg 170 kana Tg 180 FR4, asi mhedzisiro yacho inoenderanawo nemaitiro ekuora kwekupisa, kuwedzera kweZ-axis, maitiro ehunyoro, kunamira kwemhangura, uye kana rudzi rwakasarudzwa rwuri chikamu cheketani yekugovera yakatenderwa yekugadzirwazve.

Kana mufananidzo uchingoratidza chinangwa cheTg pasina tarisiro yakakura yezvinhu, Highleap inoongorora kana sarudzo yacho ichienderana neruzivo rwechokwadi rwechigadzirwa kana kuti kana purojekiti yacho ichida mhuri ine zita rekuti laminate.

Runyoro rwezvinhu zvakatenderwa runoderedza njodzi yekudzokororwa kweodha

Pamapurogiramu ekugadzira, hurukuro yezvinhu inofanira kupera nerondedzero inotenderwa, kwete nechiratidzo chekushanda chisina kujeka. Izvi zvinonyanya kukosha kana bhodhi richizochinja kubva pakugadzirwa kweprototype kuenda kuhuwandu hwemotokari, maindasitiri, kana magetsi emagetsi.

Zvinokonzera Kuunganidzwa, Mhangura, uye Kuboorwa

Kusarudzwa kwezvinhu kunochinja ongororo yekugadzira

Mabhodhi eTg FR4 ane Tg FR4 anowanzobatanidzwa nemhangura yakakora, ma layer akawanda, nzvimbo yakakura yebhodhi, kana zvinhu zvinoda michina. Izvi zvinoreva kuti ongororo ye stackup haifanire kungovhara ukobvu hwe dielectric chete asiwo copper balance, drill aspect ratio, plating reliability, uye mhedzisiro yekugadzirwa kwepaneru pa warpage.

Kana bhodhi riinewo marongerwo akaomarara, Highleap inotarisa kana paki yekugadzira inoenderana nePCB lamination uye multilayer PCB manufacturing controls isati yaburitsa basa racho.

Kuboora nekuputira zvinhu zvakakosha semhando ye laminate

Laminate yakasimba haitsivi chimiro chisina kunaka. Kana bhodhi riine maburi akadzika, mhangura inorema, kana BGA fanout yakakora, dhiri rekuboorera neplating rinofanira kuongororwa nehukuru hwakafanana nekubvumidzwa kwezvinhu pachazvo.

Kufunga Nezvekuungana KwemaWarpage uye Kusina Mutobvu

Zvikumbiro zvakawanda zveHigh Tg FR4 zvikumbiro zvekugadzikana kwesangano

Vatengi vanowanzo kumbira High Tg FR4 nekuti vakaona zvikanganiso zvekubatanidza pamapuranga makuru kana akakora panguva yekudzoserwa kwemvura isina lead. Mumamiriro ezvinhu akadaro, mhinduro chaiyo haisi yekungoti "shandisa zvinhu zveTg zvakakwirira." Ongororo yacho inofanirawo kufunga nezvekuenzana kwemhangura, rutsigiro rwepaneru, ukobvu hwebhodhi, huwandu hwepakeji, uye chimiro chekudzoserwa kwemvura.

Highleap inoongorora pfungwa idzi pamwe chete nePCB isina mutobvu uye kuronga kwekugadzira kuitira kuti bhodhi rigadzirirwe maitiro chaiwo ekugadzira achazopinda.

Mabhodhi anorema eBGA anofanirwa kuongororwa pamwe chete pakugadzirwa uye kugadzirwa kwemapuranga

MaBGA makuru, mapakeji epitch akapfava, uye mabhodhi emagetsi ane layer akawanda zvinogona kushandura musiyano mudiki wewarpage kuita kurasikirwa kwegoho chaiko. Kana chigadzirwa chikasanganisira njodzi idzodzo, sarudzo yezvinhu inofanira kunyorwa pamwe chete nefungidziro dzemaitiro ekugadzira, kwete kubatwa yoga.

Maitiro eHighleap Ongororo dzeKubvumidzwa Kwezvinhu uye Kudzokorora Maodha

Kudzokororwa kunoenderana nepakeji yemagwaro

Zvivakwa zvakasimba zveHigh Tg FR4 ndizvo zvinogara zvichigadzirwa zvine tsananguro yakagadzikana yezvinhu, zvinhu zvakaenzana zvakatenderwa, uye rekodhi yekugadzira inogona kushandiswazve. Kana purojekiti ikasiyiwa pa "Tg 170 kana yakafanana," odha inotevera inowanzo vhurazve mibvunzo yakafanana.

Saka Highleap inokurudzira kukiya mhuri ye laminate, mamiriro emhangura, ukobvu hwe stackup, uye chero fungidziro yekuunganidza yakakosha kana chivakwa chepilot chasimbiswa.

Sarudzo dzakanaka dzekutsvaga zvinhu dzinoderedza dambudziko remainjiniya mune ramangwana

Vagadziri vakanakisa havangobvumi chete kutaurwa kuti zvinhu zvakakosha. Vanobatsira kujekesa kana kutaurwa kwacho kuchidikanwa, kuti kunochinja sei mutengo nenguva yaunotora, uye kuti chii chinofanira kudzorwa kana bhodhi rikatanga kushandiswa nguva dzose.

Zvekutumira Kuti Uwane Mutengo weHigh Tg FR4

RFQ inobatsira inofanira kubatanidza zvinodiwa nezvinhu, kugadzirwa, uye kugadzirwa

• Gerber kana ODB++, mafaira ekuboorera, uye huwandu hwema layer
• Target Tg kana runyorwa rwe laminate rwakatenderwa
• Zviremu zvemhangura, ukobvu hwebhodhi, uye kupedzisa kwepamusoro
• Chero pasuru inonzwa kurwa kana BGA note
• Chiyero chemusangano chisina mutobvu kana bhodhi richavakwa sePCBA
• Huwandu, chinangwa chekutumira, uye zvinodiwa pakunyora

Izvi zvinopa Highleap ruzivo rwakakwana rwekusarudza kana kuvandudzwa kwezvinhu kwakakodzera uye kuti kunokanganisa sei nzira yekugadzira.

FAQs

High Tg FR4 inodiwa nguva dzose here pakuumba pasina mutobvu?

Kwete. Zvinoenderana nehukuru hwebhodhi, copper balance, package mix, reflow exposure, uye kuvimbika kwaro. Mamwe mabhodhi anoungana zvakanaka paFR4 yakajairwa, nepo mamwe achibatsirwa nekuvandudzwa.

Ko Tg yepamusoro inogara ichireva bhodhi riri nani here?

Kwete. Tg yepamusoro inobatsira chete kana ichigadzirisa dambudziko rekugadzira kana kuvimbika. Zvikasadaro, inogona kuwedzera mutengo pasina kuwedzera mashandiro anobatsira.

Ko Highleap ingabatsira here kusarudza pakati pezvinhu zvakatenderwa zveHigh Tg?

Ehe. Tinogona kuongorora mashandisirwo, kuunganidzwa, uye nzira yekuunganidza kuti tisarudze zvinhu zvinoenderana nezvinodiwa chaizvo zvechigadzirwa.