L1200 automatic solder paste printing machine for oversized PCB printing , the largest printing area to 1200mm X 500mm.1. Accuracy
L1200 special mathematical model, repeat the accuracy of ± 15 microns (± 0.0005 “) @ 6 σ, Cp ≥ 2.0.
2. HTGD dedicated network frame correction system
L1200 special high-rigidity UVW module drive mechanism, effectively improve the stability of the screen frame adjustment, in the micro-adjustment to achieve ultra-fine transmission, the machine meets the requirements of high-precision printing. Simple and reliable structure, easy to adjust, you can quickly achieve different thickness of the PCB board PIN pin height adjustment of the automatic adjustment.
3. Programmable suspension self-adjusting stepper motor-driven print head
Independent direct-coupled stepper motor control, built-in precision pressure control system, can accurately measure the original blade pressure value, no need to take into account the blade type, length, weight or thickness changes Programmable printing process flexible; The pressure of the scraper pressure, the printing speed, the printing range are software adjustable, and provide customers with the A variety of stripping methods to adapt to different requirements of the PCB board, to provide customers with a good printing control platform.
4. PCB positioning system
Stepped motor drive, programmable to achieve different transport speed and action; new concept guide, seamless transmission to ensure the reliability of PCB transport; adaptive PCB thickness , The process is more simple; software adjustable pressure elastic side pressure;
5. Cleaning system
One type of cleaning structure, simple and reliable structure; high-power fan plus Venturi vacuum generating device vacuum; dry ﹑ wet ﹑ vacuum three cleaning methods, and can choose any combination of free, the user can set the actual needs of the cleaning cycle, time and Speed and other parameters; soft wear-resistant rubber wipe board, clean thoroughly, easy to disassemble.
6. High adaptability steel mesh frame clamping system
To achieve a variety of sizes of the network box printing, and can be achieved in the production process of rapid replacement models.
7. Electronic control system
Using independent research and development of modular integrated circuits, safe, easy to repair; using the industry’s most advanced industrial control system, the machine can be modified in the process of moving parameters.
8. Image and optical system
The new optical system – uniform ring light and high brightness coaxial light, coupled with the brightness of the brightness of the function, making the various types of Mark points can be a good identification (including the rugged Mark point), to adapt to tin , Copper, gold-plated, spray tin, FPC, and other types of different colors of the PCB. Four-way light source adjustable, telephoto lens, up and down with the same steel and PCB board.
9. Easy to use graphical / medium interface
Using windows XP operating system, independent research and development of graphical man-machine interface: in particular, to do the program file navigation effect, to facilitate all operators quickly familiar with the operation; menu in / English switch, operation log, fault record / fault self-diagnosis / failure Analysis tips / light alarm and other functions, making the operation simple and convenient.
10.2D solder paste printing quality inspection and SPC analysis
2D function on the offset, less tin, missing printed, even tin and other printed problems can be quickly detected, the detection point arbitrarily increased; SPC software can be collected by the machine sample analysis machine CPK index to ensure the printing quality.