Txheem ntawm cov hlaws tin ntawm PCBA board

Cov qauv siv tau rau qhov loj ntawm cov hlaws tin ntawm PCBA board nto.

1.Qhov txoj kab uas hla ntawm lub pob tin tsis tshaj 0.13mm.

2.Tus naj npawb ntawm tin hlaws nrog ib txoj kab uas hla ntawm 0.05mm-0.13mm nyob rau hauv qhov ntau ntawm 600mm tsis ntau tshaj 5 (ib sab).

3. Tus naj npawb ntawm cov hlaws dai nrog ib txoj kab uas hla tsawg dua 0.05mm tsis tas yuav tsum tau.

4. Tag nrho cov tin hlaws yuav tsum tau qhwv los ntawm cov flux thiab tsis tuaj yeem txav mus tau (cov flux encapsulated rau ntau tshaj 1/2 ntawm qhov siab ntawm cov hlaws hlaws yog qhwv).

5. Cov hlaws tin tsis txo cov hluav taws xob tshem tawm ntawm cov sib txawv network conductors kom qis dua 0.13mm.

Nco tseg: Tsuas yog rau thaj chaw tswj tshwj xeeb.

Cov txheej txheem tsis lees paub rau tin hlaws:

Ib qho kev tsis ua raws li qhov kev lees txais yuav raug txiav txim kom tsis lees paub.

Lus ceeb toom:

1. Qhov tshwj xeeb tswj cheeb tsam: tin hlaws pom nyob rau hauv 20x microscope tsis pub nyob rau hauv 1mm nyob ib ncig ntawm lub capacitor ncoo ntawm tus ntiv tes golden kawg ntawm cov kab teeb liab sib txawv.
2. Tin hlaws sawv cev rau kev ceeb toom rau cov txheej txheem tsim khoom.Yog li SMT chip manufacturers yuav tsum tsis tu ncua txhim kho cov txheej txheem kom txo qhov tshwm sim ntawm tin hlaws.
3. PCBA zoo li tus qauv tshuaj xyuas yog ib qho ntawm cov qauv yooj yim tshaj plaws rau kev lees txais cov khoom siv hluav taws xob.Raws li cov khoom sib txawv thiab cov neeg siv khoom xav tau, cov kev xav tau ntawm tin hlaws yuav txawv.Feem ntau, tus qauv txiav txim siab raws li lub teb chaws tus qauv thiab ua ke nrog cov kev cai ntawm cov neeg siv khoom.

PCBFuture yog cov chaw tsim khoom PCB thiab PCB cov chaw tsim khoom uas muab kev pabcuam PCB kev tsim khoom, kev yuav khoom, thiab ceev PCB sib dhos cov kev pabcuam ib-nres.