Muaj ntau ntau yam ntawm cov laug cam ntawm kev ua lag luam, thiab cov ntsiab lus tshaj lij sib txawv, tab sis ntau tus neeg tsis paub ntau txog FPC Board txhais tau tias?

1, FPC Board tseem hu ua "Circuit Court Board", yog ib qho ntawm kev siv cov ntaub ntawv insulating, yog ib hom kev siv yeeb yaj kiab, thiab tom qab ntawd los ntawm tus txheej txheem tshwj xeeb ua los ntawm cov ntawv tshwj xeeb ua los ntawm cov ntawv tshwj xeeb ua haujlwm. Cov hlau hluav taws xob ceev ntawm cov board Circuitity no feem ntau yog qhov hnyav, tab sis qhov hnyav yuav yog qhov yooj yim, thiab muaj kev ua tau zoo zoo, nrog rau kev ua haujlwm zoo.

2, FPC Board thiab PCB Board yog qhov sib txawv loj. Lub substrate ntawm FPC Board feem ntau PI, yog li nws tuaj yeem yog kev sib cav sib cav, hloov, thiab lwm yam. Yog li ntawd, kev siv thiab cov teb ntawm FPC Board thiab PCB Board kuj sib txawv heev.

3, vim FPC board tuaj yeem khoov tau thiab yoog raws tus FPC tab tom siv nyob rau hauv txoj hauj lwm uas yuav tsum tau ua dua lossis sib txuas ntawm qhov chaw me me. Tus PCB Board yog qhov sib zog ua kom nruj, yog li nws tau siv dav hauv qee qhov chaw uas tsis tas yuav khoov thiab lub zog yog qhov nyuaj.

4, FPC board muaj qhov zoo me me, lub teeb hnyav, yog li nws yog qhov kev lag luam xov tooj cua hauv xov tooj cua, yog li nws muaj cov khoom lag luam hluav taws xob me me thiab lwm yam khoom siv hluav taws xob me me.

5, FPC Board tsis tuaj yeem tsuas yog kev mob siab rau, tab sis kuj tseem tuaj yeem npaj ua ke, thiab tuaj yeem npaj tau cov kev xav tau ntawm qhov kev xav tau ntawm qhov chaw teeb tsa. Hauv qhov chaw peb-seem, FPC Board kuj tseem tuaj yeem txav los yog telescoped tau tsiv los yog telescoped, kom lub hom phiaj ntawm kev sib xyaw ua ke ntawm cov hlau thiab cov sib dhos ua ke.

Dab tsi yog cov yeeb yaj kiab ua kom qhuav?

1, ib leeg sab pcb

Lub hauv paus phaj yog ua los ntawm daim ntawv phenol Tooj liab Laminated Board (daim ntawv Phenol yog lub hauv paus, coated Epoxy Tooj Liab Laminated Board. Most of them are used in domestic electricity products such as radios, AV appliances, heaters, refrigerators, washing machines, and commercial machines such as printers, vending machines, circuit machines, and electronic components.

2, ob leeg ib sab pcb

Cov ntaub ntawv hauv paus yog iav-Epoxy Tooj Liab Laminated Board, Boardinated Tooj Laminated Board, thiab daim ntawv Epoxy Tooj Liab Laminated Board. Feem ntau ntawm cov cuab yeej siv tus kheej, cov khoom siv xov tooj cua tshuab hluav taws xob, cov khoom siv hluav taws xob hauv hluav taws xob, thiab cov khoom sib txuas lus hauv hluav taws xob, thiab ntawm chav kawm zoo heev, tus nqi kuj tseem siab.

3, 3-4 txheej ntawm PCB

Cov khoom siv hauv paus tsuas yog iav-epoxy lossis benzene cob. Mas siv rau hauv cov khoos phis tawj ntiag tug, kuv (cov khoom siv kho mob, cov tshuab ntsuas lub ntsej muag, ntsuas hluav taws xob, feem ntau yog tsom rau nws cov cwj pwm ua tau zoo.

4,6-8 txheej ntawm PCB

Cov khoom siv hauv paus tseem yog raws li iav-epoxy lossis iav benzene cob. Siv rau hauv cov tshuab hluav taws xob, semiconductor kuaj tshuab, nruab nrab ntawm cov khoos phis tawj, ewss (Engineeringworkstation), NC thiab lwm cov tshuab.

5, ntau tshaj 10 txheej ntawm PCB

Lub substrate yog ua los ntawm iav benzene resin, lossis iav-epoxy ua ntau txheej pcb substrate cov khoom siv. Daim ntawv thov ntawm PCB no yog qhov tshwj xeeb tshaj plaws, feem ntau yog cov khoos phis tawj, cov tshuab sib txuas lus, feem ntau muaj cov yam ntxwv siab thiab cov yam ntxwv siab zoo.

6, lwm tus PCB substrate khoom

Lwm lub PCB substrate cov ntaub ntawv yog txhuas substrate, hlau substrate thiab li ntawd. Lub Circuit Court yog tsim nyob rau ntawm substrate, feem ntau ntawm cov uas siv nyob rau hauv lub brainaround (me me muaj zog) tsheb. Tsis tas li ntawd, nws muaj puv PCB (FlexiBrrrrackcircuity), cov ntaub ntawv tseem ceeb, tuaj yeem siv ua ib txheej, kom ntau-pawg board yuav ua tau. Qhov kev sib txuas ntawm Circuit Court yog tsuas yog siv nyob rau hauv cov chaw sib txuas ntawm cov koob yees duab lossis cov ntsej muag sib txuas, thiab lwm yam kev sib txuas, thiab cov qauv sib txuas, nws cov duab yog txawv.

Multure Txheej Txheem thiab Nruab Nrab TG Phaj

Ua ntej, Multi-Txheej PCB Circuit Coffic yog feem ntau siv nyob rau hauv thaj chaw twg?

Multilayer PCB Circuit Cots yog feem ntau siv nyob rau hauv cov cuab yeej sib txuas lus, khoom siv kho mob, kev nyab xeeb, kev lag luam lag luam, khoos phis tawm, khoos phis tawj. Raws li "core lub zog tseem ceeb" nyob rau hauv cov teb no, nrog kev ua lag luam dense, ntau dua, thiab cov qhua tuaj noj mov yuav nce qib nruab nrab thiab nce qib siab.

Thib ob, tshwj xeeb ntawm ntau-txheej pcb Circuit Coach

Lub rooj tsavxwm PCB zoo tib yam yuav muaj teeb meem thiab lwm yam teeb meem ntawm cov yam kub thiab hluav taws xob kuj tseem tuaj yeem tsis tuaj yeem tsis tuaj yeem tsis tuaj yeem tsis tuaj yeem ua tiav, txo txoj haujlwm lub neej ntawm cov khoom lag luam. Daim teb ntawm daim ntawv thov ntawm ntau-txheej PCB Board feem ntau muaj nyob rau hauv lub rooj tsavxwm muaj kev lag luam siab, thiab tuaj yeem tiv taus qhov kub thiab txias, siab av noo thiab yog li ntawm.

Yog li ntawd, kev tsim cov roj pcb multi-txheej siv tsawg kawg yog cov txheej txheem Circi, txhawm rau txo cov txheej txheem sab nraud thiab txuas ntxiv cov kev pabcuam lub neej ntawm cov khoom.

Thib peb, Siab TG Phaj Hom Ruaj Ntseg thiab Siab Kev Ntseeg

TG tus nqi yog dab tsi?

Tus nqi TG: TG yog qhov kub siab tshaj plaws uas cov ntawv seem uas yog cov amorphous yog qhov ntsuas kub ntawm lub xeev iav rau lub xeev siab (lub xeev roj hmab).

Tus nqi TG yog qhov tseem ceeb kub uas lub substrate melts los ntawm cov khoom rau cov tshuaj txhuam hniav.

Qeb ntawm TG tus nqi yog cuam tshuam ncaj qha rau kev ruaj ntseg thiab kev ntseeg tau ntawm PCB cov khoom, thiab ntau dua tus nqi ntawm lub rooj tsavxwm, lub zog ruaj khov thiab kev ntseeg tau.

Cov Lus Cim Siab muaj cov txiaj ntsig hauv qab no:

1) Muaj Kub Kub Ua Haujlwm, uas tuaj yeem txo cov ntaub qhwv plotating ntawm pcb thaum infrared kub yaj, vuam thiab thermal poob siab.

2) Tsawg thermal nthuav tawm coefficient (Tsawg CTE) tuaj yeem txo cov laug cam los ntawm lub qhov kub los ntawm qhov kub lossis ntau dua qhov ua tau zoo dua li ntawm PCB cov laug cam.

3) muaj cov tshuaj tsis zoo zoo, kom tus kab mob PCB tuaj yeem ua rau cov txheej txheem ntub dej tau ua kom cov txheej txheem ntub dej thiab muaj ntau yam tshuaj lom neeg siv tshuaj, nws cov kev ua tau zoo.