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How can the ACF used for LCD panel repair be removed without loss?

2019-10-10
Times

I believe you should be more understanding of LCD screen, so in the process of using hard to avoid can have some small trouble, when the LCD screen sent to repair shop repair, we all don't know about LCD screen where the main problem is, and should from what respect began to repair, so small make up decided to come here today to share how can the use of ACF LCD screen repair intact removal?


An ACF removal solution is usually used. It is a white transparent liquid, which can effectively remove ACF on LCM or TP products and ACF charred due to high temperature. This ACF removal solution has a good removal effect on ACF under LCDDriverIC on the LCDPanel. This product has the characteristics of small, non-volatile smell and easy to use. Therefore, the product has a high viscosity, so it is easier to remove ACF in small areas.

 段码液晶屏,LCD液晶屏,VA黑膜液晶屏

Usage:


Usage concentration: use of stock solution


Operating temperature: normal temperature


First, remove the FPC position with cotton swab coated with appropriate amount of removal fluid.


Ii. According to the removal time of ACF hardening degree, it is required to be placed for about 5-10 minutes after coating.


3. Gently remove ACF with bamboo skewers, and remove residual foreign bodies on the surface with cotton swab and alcohol-stained cleaning fluid.


Iv. Precautions:


A. wear latex gloves and other basic protective tools.


B. after use, seal and store in the shade.


C. Although it does not contain toxic substances, it is not easy to pour directly into the drainage.


High temperature heating method was used to remove LCD Driver IC. ACF should be scorched by high temperature heating. However, it is difficult to remove the residual ACF solidified on the LCD.


ACF removal solution was uniformly applied to the charred and cured ACF to facilitate the desired location due to its high viscosity. After leaving for 5 minutes, gently remove ACF with bamboo skewers, and remove any foreign bodies remaining on the surface with a cotton swab stained with alcohol. Use a clean cloth to clean the surface with alcohol.


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