Laser TV LCD Repair Machine With High Precision Repair And Computer
Programing
Laser LCD TV Panel Repair Machine introduction
LCD laser repair machine (referred to as laser machine) on the LCD
screen repair industry accounted for the high-end repair
technology, the most high-end technology of LCD screen repair, LCD
screen repair industry in addition to the COF loose welding, TAB
char (This error can be repaired with a binding machine) Others
such as ITO break, short line, bright line, half-line, dotted line,
a multi-line laser machine can be used to repair. Laser machine
with high efficiency, fixed rate, low cost (the same fault in the
laser machine does not need replacement parts, (and do not affect
the repair rate), it is widely used as the main device screen
repair of large-scale production factory,after sale and service company.
Main purpose
Laser repair purposes, is hoping to further the defective part to
be corrected, so that the original filter out waste products to be
discarded, repair to an acceptable product. The current acceptable
product standards----Firstly is definitely not wired defects;
secondly, many products are "no highlights assurance". Secondly,
many products are "no highlights assurance", so the pixel can not
have been glowing are bright spots, but to some extent accepted few
dark spots. Therefore, the object of laser repair, based on the
main line defect and highlights.
The way of laser repair :Welding---- In the two story metal overlap
over the place, in appropriate energy and wavelength of the laser
can be metalized open and welded together, let the two originally
not connected electrodes connected (and cut off to achieve
disconnect)to repair.
Specification
| For LCD panel screen size | maximum 110 inch (orbital platform can be expanded) |
| For LCD panel screen thick | 0.3~2.2mm |
| Repair Area | Point (3um X 3um), Line (L 50um X 3um), Blocks (50um X 50um) Patch To repair the mist of polarizing film containing the LCD panel |
| Image system | Image photographed, archive and upload Dual display electronic brake light red and red box Light gate size and the parameters of the lens ratio and laser
power storage and use |
| Working environment temperature | 20℃~30℃±5℃ |
| Work environment relative humidity | 65 + / - 5% RH |
| Laser System |
| Wave length | 1064/532 nm double wavelength (532 nm for adjust the optical
wavelength) |
| Pulse | Q-Switch 5n /seconds |
| Laser power | 3-8mJ/Pulse |
| Vibration frequency | 1 ~ 20 Hz/seconds |
| Maximum peak power | 1mW |
| Objective switching system | Mitutoyo 4 hole/electric switch mode (linear) Precision optical
lens group |
| Output | 21.0uJ |
| Operating Mode | Electronic control |
| Adjust range | ± 10μm |
| Light Mode | Long/square is adjustable |
| Working platform |
| Working platform size | 1250mm*900mm |
| Z axis range | 100 mm |
| Operating Mode | XY axis manual , Z axis manual |
| Optical imaging system |
| Microscope/laser processing special type | CCD 1/2”color CCD |
| Episcopic light source | halogen light source system of high brightness (100W) |
| Transmission light source | halogen light source system of high brightness (150W) |
| Guide Light | halogen light source system of high brightness (100W) |
| Objective lens switching system 4 holes/Electric switchable
type(linear) | Precision lens group 5 times/10 times/20 times/50 times/ |
| Electrical specifications |
| Input power | AC power 220V , 50~60Hz, 30A |
| Air pressure | 0.4 MPa |
| Warranty | 1 year ( not include the consumable parts ) |
