Farqiga iyo adeegsiga aluminium substrate iyo dhalada dhalada

1. Guddiga Fibrass (FR4, GOLD, GUDDIGII SUNTITLE PROLLITER, Golaha Xeerka PCB, oo ku habboon kombiyuutaro, taleefannada gacanta ee elektiroonigga ah iyo alaabada kale ee dijitaalka ah.

Waxaa jira habab badan oo loogu yeero guddiga fiberladaha, aan marka hore fahamno; FR-4 sidoo kale waxaa loo yaqaanaa guddiga fiber-ka; guddiga fiberlass; Golaha Dib-u-xoojinta FR4; Fr-4 epoxy Resin Gudiga; Gudiga Dambiilaha Dib-u-eega ee ololka leh; Gudiga Epoxy, Golaha Fudud ee FR4; guddiga dharka dhalada dhalada ah; Golaha Dhismaha Qoditaanka Guud ee Gudiga, guud ahaan waxaa loo isticmaalaa lakabka sadaqada jilicsan, ka dibna daboolay dhar iyo maqaar si ay u sameeyaan derbi qurux badan iyo qurxinta saqafka leh. Codsigu waa mid aad u ballaaran. Waxay leedahay astaamaha dhaqdhaqaaqa dhagaxa dhawaqa, xijaabka codka, dahaarka kuleylka, ilaalinta deegaanka, iyo ololka dib-u-dhaca.

Golaha galaas ee galaasku waa shey isku dhafan oo laga sameeyay resin resin, buuxiyaha (buuxinta) iyo fiber dhalo.

Astaamaha farsamada ee ugu waaweyn iyo adeegsiga FR4 iftiinka FR4: Fursadda korantada ee korantada, dusha sare, oo ku habboon badeecadaha 'pace-ka', sida loo yaqaan 'pc-ka' pactors ', xargaha loo yaqaan' pcb ​​boardph,,,,, fr fr fr fr fr fr fr (((s ' Taargooyinka, qaybaha xididdada dhiigga ee isbeddelaya, qaybaha xididdada dhaqdhaqaaqa, profilation cocinal golayaasha terminalka, looxyada korantada ee wareejinta elektiroonigga ah, iwm.

Gudiga fiberlass waxaa si weyn loogu isticmaalaa waxyaabaha korantada ee caadiga ah, elektiroonigga ah iyo dijitaalka sababta oo ah astaamaha wanaagsan ee astaanta. Qiimaha ayaa ka sarreeya kan xaashiyaha iyo galaaska galaaska, oo qiimaha gaarka ahna way ku kala duwan tahay shuruudaha badeecada kala duwan. Gudiga fiberlass waxaa sidoo kale si ballaaran loogu isticmaalaa alaabada dijitaalka ah.

Sababo la xiriira faa iidada gaarka ah ee guddiga fiberlass, waxaa si weyn loogu isticmaalaa soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-soo-saareyaasha Elektaroonigga ah. Guddiga fiberlass guddiga ayaa leh v jeexjeexyada, shaambada shaambada, buundooyinka iyo noocyada kale ee hababka loo maro.

Kaalinta labaad, substrate-ka (sendium aluminium-ka hal-abuurka, almumin-ka aluminium), subsstrates aluminium waxay badanaa leedahay wax qabad kuleyl aad u wanaagsan, oo ku habboon tikniyoolajiyadda ugu hooseysa, saxanka hoose waa aluminium.

Qeybta aluminium waa xarkaha-naxaas ku saleysan xarkaha xarkaha leh ee kululaynta kuleylka wanaagsan. Guud ahaan, guddi hal-dhinac ah waxay ka kooban tahay qaab-saddex-lakab ah, oo ah lakabka wareega (foil-fuud naxaas ah), lakab xasaasi ah iyo lakabka saldhigga birta. Isticmaalka dhamaadka sare, waxaa sidoo kale loo qaabeeyey inay tahay gole laba-dhinac ah, qaab dhismeedkana waa goobeeyaha wareega, lakabka, saldhigga aluminium, ee lakabka aluminiumka, xilliyadda, iyo lakabka wareega, iyo lakabka wareega. Codsiyada aad u yar waa goleyaal lakabyo badan leh, oo lagu sameyn karo isku xirka boodhka lakabyada badan ee caadiga ah ee leh lakabyada xiisaha leh iyo saldhigyada aluminium.

Substrate-ka aluminium waa nooc ka mid ah PCB. Substrate-ka aluminium waa gudiga daabacan ee ku saleysan birta leh oo leh jireed heerkul ah. Waxaa guud ahaan loo adeegsadaa badeecadaha u baahan ku-tuurka kuleylka sida tamarta qorraxda iyo nalalka. Si kastaba ha noqotee, maaddada guddiga wareegga waa aluminium alfoy. Waagii hore, guddigayaga guud ee wareega guud ee loo adeegsado maaddada galaaska, laakiin maxaa yeelay kuleylka wadnaha, oo ah gudiga wareega ee laambada guud waa guud ahaan substrate, oo si dhakhso leh u qaban kara kuleylka aluminium. Guddiga wareega ee qalabka kale ama qalabka korantada ayaa wali ah guddiga fiberlass!

Inta badan substrates-ka aluminium waxaa guud ahaan loo isticmaalaa in lagu keydiyo taldhaca tamarta, iyo TV-yada loo yaqaan 'TV-yada loo adeegsado, inta badan walxaha u baahan kuleylka, maxaa yeelay iftiinka ifka ah, laakiin waxay ka baqantahay heerkulka sare iyo heerkulka xad dhaafka ah. Dibadda ka baxsan laamaha shidaalka, waxaa jira suuska iftiinka iyo wixii la mid ah.

Isticmaalka ugu waaweyn ee aluminium subterates iyo funaanadda aluminium:

1. Qalabka maqalka: Soo-saarista iyo kor-ku-soo-nooleynta soosaarka, dheelitirka isku dheellitirka, maqalka maqalka, maqalka maqalka, preamplifiers, applifififiers, iwm.

2. Qalabka korantada: Qalabka wareejinta: Xeeladaha DIIWAANKA, DC / AC BOTERTER, HESHIISKA SW, iwm.

3. Isgaarsiinta iyo qalabka elektiroonigga ah: Soo-saare sare-sare 'comiye-sare' ''

4. Qalabka aaladda xafiiska ee xafiiska: Wadada wadista, iwm.

5. Gawaarida: Xeerka elektiroonigga ah, dabka, kontoroolka korantada, iwm.

6. Kombiyuutarka: Gudiga CPU, Disk Disk Drive, aaladda sahayda korantada, iwm.

7. Module Power: Beddelka 'relay' decifier Bridge, iwm.

8. Laydhka iyo laambadaha: kor u qaadida iyo dib-u-dejinta laambada tamarta badbaadada ee tamarta iyo iftiinka leh ee loo adeegsaday nalalka aluminium-ka ayaa sidoo kale bilaabay in lagu dabaqo si heer sare ah.