Ceev cov khoom Aluminium coj pcb board
1. Xa lus piav qhia
Insulating txheej yog cov cuab yeej technology ntawm Aluminium PCB, uas yog ua hauj lwm raws li qhov ua haujlwm ntawm adhesion, rwb thaiv tsev thiab cov khoom siv hluav taws xob. Qhov zoo dua cov thermal conductivity ntawm rwb thaiv tsev yog qhov ceev cov khoom kis tawm thaum tshav kub thaum lawv ua hauj lwm, uas muaj peev xwm paub lub hom phiaj xws li kev txhim kho kev siv zog ntawm cov khoom, txo cov ntim, txuas lub neej ncua thiab nce lub zog qhov tso tawm. Uniwell muaj nplua nuj kev tsim tshuaj txhuas PCB nrog cov thermal conductivity.
2. Qhia cov ntaub ntawv
Uniwell Circuits Co., Ltd yog tsim nyob rau hauv 2007. Peb tsuas yog muab high-precision ib-sab, ob-sab, multi-txheej luam Circuit Board boards, LED aluminium printed Board Board, cov neeg muas zaub Cheebtsam procurement thiab PCB los ua ke (SMT) ua lag ua luam .
Tam sim no lub peev xwm ntawm peb lub Hoobkas tau nce txog 300,000 square meters txhua xyoo. Thiab peb cov khoom siv ntau thiab dav hauv ntau thaj chaw xws li kev sib txuas lus, khoos phis tawj, mobile xov tooj, cov cuab yeej hluav taws xob thiab hluav taws xob
3. Kev muag khoom txhua xyoo
4. Tsim muaj peev xwm
Khoom siv | FR4, CEM-3, Tub Ntxhais Hlau, |
Halogen Dawb, Rogers, PTFE | |
Max. Kev Txiav Txim Siab Hauv Tsev | 1500 X 610 hli |
Min. Board Thickness | 0.20 hli |
Max. Board Thickness | 8.0 hli |
Tshaj / Qhov muag pom ntawm (Tsis yog-tus ntoo khaub lig) | 0.1 hli |
Ntsuas phaj | 16:01 |
Min. Drilling loj (Mechanical) | 0.20 hli |
Txoj kev siab ntev PTH / nias ncov lub qhov / NPTH | +/- 0.0762 mm / +/- 0.05mm / +/- 0.05mm |
Max. Txheej Suav | 40 |
Max. tooj (puab / txheej) | 6OZ / 10 OZ |
Lam ua siab ntev | +/- 2mil |
Txheej rau txheej sau npe | +/- 3mil |
Min. kab dav / qhov chaw | 2.5 / 2.5mil |
BGA suab | 8mil |
Kev kho qhov chaw deg | HASL, Ua dawb HASL, |
ENIG, Txhim nyiaj silver / Tin, OSP |
5.Tsis paub txog kev kawm --- Lub koom txoos luam tawm (PCB) yog dabtsi?
Ib lub rooj sibtham luam tawm (PCB) yog lub hauv paus thiab kev txhawb nqa rau cov khoom hluav taws xob. Cov chaw tsis muaj lub rooj sib txuas, cov ntawv thaij duab sau ua ke kuj raug xa mus rau daim thaiv kab laug sab thiab daim thaiv ntaiv. Tom qab nws muaj cov neeg ua hauj lwm, cov cim thiab lub tshuab hluav taws xob, nws raug xa mus rau ntawm lub koom txoos luam tawm (PCBA) los yog ib lub koom txoos tau luam tawm (PCA).
Ib qho khoom siv rau kev siv rau hauv cov tho qhov rooj rau cov thawv ntim khoom kom tsis txhob muaj kev sib tsoo ntawm cov laug cam xws li ntoo phom-iav hauv khib nyiab (14) uas muaj txhuas ntawv (15, 16) uas yog khi rau sab nraud. Cov khoom siv no yog ib qho pheej yig thiab muaj kev sib zog ua kom tsis txhob rov qab thawb lossis "roj canning" thaum cov kauj vab nrawm nrawm los ntawm kev xyaum ua hauj lwm los tuav lub workpiece thaum lub sij hawm drilling thiab ntxiv muaj lub zog txaus los tiv thaiv siab torsional thoav nrog kev xyaum ua haujlwm rau siab ntawm kev tshem tawm cov khoom. Cov khaubncaws sab nraud ob npaug ntawm cov ntawv ci sib cais los ntawm cov cua kub uas tsis tshua muaj hluav taws xob ua rau substrate cov dej khov rau ob sab hauv cov dej kub uas muaj dej zoo dua tuaj yeem nqa tau los ntawm kev xyaum.
Cim npe nrov: ceev mov aluminium LED PCB lub rooj tsavxwm, Suav teb, lwm tus neeg, manufacturers, hoobkas, pheej yig, customized, tsawg tus nqi, siab zoo, quotation