Knowledge you must know before operation:1. The temperature rise rate of the lead-free preheating zone is generally controlled at 1.2~5℃/s (sec), the temperature of the preheating zone is generally not more than 160℃, the temperature of the holding zone is controlled at 160-190℃, and the peak temperature of the reflow zone is normal It is…

The problems happened to the screen:Lcd screen bonding machine is used in a variety of FPC, COF, TAB and LCD Panel and PCB combination bonding, is reflected in a variety of sizes LCD vertical, horizontal, vertical band, horizontal belt, black belt, black, colored thread, ribbon , multi-line, black, black and white, vertical half display,horizontal half…

Polarizer film stick and tear machine Polarizer film attaching machine and film tearing machine, the two machines are usually used together, in the process of filming and tearing the screen.The stick machine:manually positioned and fixed by measuring the edge distance,next, the centrifugal protective film of polarizer is manually separated and placed in the material collection…