Cov khoom siv ua kua dej ua ke thiab cov vuam siv yuav tsum xyuam xim rau qhov teeb meem

Dab tsi yuav tsum LCD module them rau lub sijhawm ua haujlwm ua ke?

1. Cov modules yog tag nrho cov teeb meem los ntawm kev xav txog kev xav, yog li thov tsis txhob yuam lossis kho koj tus kheej.

2. Cov ncej puab lub puab tsaig tsis tuaj yeem yooj yim thiab tsis sib haum.

3. Pauv tsis tau hloov cov ntaub ntawv kaw suab

4. Pauv tsis tau cov tes rau sab hauv

5. Tau yooj yim tsis hloov PCB lub rooj sib txoos ua ke, cov kab, cov duab thiab cov khoom

6. Txhob poob, kov, twist, lossis khoov qhov module.

Yuav tsum LCD module khiav lag luam yog thaum twg?

Thaum lub tsho tawm sab nraum lub module, txoj hlua txuas hauv qhov nruab nrab yuav tsum ua raws li cov txheej txheem hauv qab no

1. Qhov kub ntawm lub raj hlau hlau yuav tsum yog qis dua 280 ° C.

2. Lub vuam lub sij hawm yuav tsum tsawg dua 3 vib nas this mus txog 4 vib nas this

3. Cov khoom siv ua noj ua haus: Cov hmoov txhuas tsis tshua muaj hnub nyoog thiab eutectic

4. Tsis tuaj yeem siv cov kua nplaum (acidic flux)

5. Qhov tseem ceeb dua qub yuav tsum tsis txhob muaj ntau tshaj peb zaug, thiab lub sij hawm luv ntawm txhua qhov rov qab yog 5 feeb