12~ 85 Inch Laser LCD TV Panel Repair Machine High Precision

12~ 85 INCH LCD TV PANEL Repair Bonding Machines With High Precision Repair

What is the COF

1, The popular explanation:

COF package is to put the IC dependend on FPC: COF package for flip chip film.

2, Professional explanation:

COF is the abbreviation of Chip - on - flex, is to put the IC dependend on FPC,a new technology developed of liquid crystal display module, by it in terms of product size, weight, high integration, have very big breakthrough.Due to the flexible circuit board PCB thickness thin, lighter than the solid, so COF package module is small volume, light weight, and the design and production speed is quickly.

What is the pulse hot-pressing machine?
 

1, The popular explanation:

Pulsed hot pressing machine is by hot pressing head loading pulse voltage, hot head heating , will be connected to the object, when the temperature rises to solder melting point after (i.e., after the rise to the predetermined temperature), will be connected to the tin melting between the objects and put it together.Applied to mobile phone manufacturer, touch screen manufacturers, such as computer, printer manufacturers, production technology applied in the following products: USB wire welding, soft wire FFC flexible PCB FPC or rigid circuit board PCB welding, TCP and circuit board PCB or PCB FPC welding between soft,welding?flexible circuit board FPC between circuit board PCB , etc.

2, Professional explanation:

Pulse hot press is the English translation of Pulse hot press, by hot pressing head loading Pulse voltage, ?hot head heating , will be connected to this object to heat up, when the temperature rises to soldering tin melting point (i.e., to simulate the temperature after), will be connected to the tin melting between the objects and connect it together. The general Pulse hot-press temperature closed loop control.

TAB Bonding Machine Feature

Pulse Heat ACF TAB FPC COF Bonding Machine for LCD LED TV Screen Repair

• Design for 12” – 85” LCD/LED TV PANEL repair.

• Bonding ACF and FPC/COF/FOG/TAB to LCD (TFT, IPS).

• Control by PLC, pulse heating method.

• Touch screen operation, multiple bonding parameters can be set.

• FPC/COF/FOG/TAB hot bar process.

• Platform can move at X, Y and Z direction flexibly.

• CCD system helps to place work piece.