c) Automatic control improves production efficiency, controls quality and saves production cost:
- High positioning accuracy, repeat positioning accuracy 0.01mm; printing accuracy 0.025mm.
- Support glue printing
Automatic stencil cleaning (dry-type, wet-type);
- Automatic stencil positioning;
- Automatic PCB position calibrating.
- Automatic adjustment of squeegee pressure;
- Automatic printing;
d) Adopt company independently developed suspended print head with programmable pressure adjustment. Support on-line real time pressure feedback and automatic squeegee pressure balancing.
e) Programmable motor controls separation speed and distance among squeegee, stencil and substrate, to realize multi-method separation.
f) Multi-functional PCB positioning and clamping system, for convenient fast and accurate PCB positioning.
g) Upward and downward visual positioning.
h) Built-in image processing system;
i) Support 2D, SPC functions.Applicable pitches of Components
a) SMT Components such as resistors, capacitors, inductors, diode and triode: 0201, 0402, 0603, 0805, 1206 and other specifications.
b) IC: support SOP, TSOP, TSSOP, QFN packaging, min. pitch 0.3 mm; support BGA, CSP packaging, min. ball 0.2 mm.
c) Printing size?80mm x 50mm ~1200 mm x 340 mm;
d) PCB thickness: 0.6 mm ~ 6 mm
e) FPC thickness: less than 0.6 mm (excluding jig)Applicable PCB Types
Applicable to PCB types of LED, mobile phone, communication, LCD TV, STB, family cinema, vehicle electronics, medical power equipment, space flight and aviation, as well as production and processing of general electronics productsConfiguration
Suspended print head with programmable squeegees pressure automatic adjustment system
a) Programmable pressure automatic adjustment system ensures accurate pressure control.
b) Pressures of front and rear squeegees are separately adjusted, to compensate pressure imbalance caused by fatigue deformation of squeegee to prevent from different printing quality between front and rear squeegee.
PCB clamping and support system:
- Standard stainless steel squeegee, unique design to improve the lifespan of squeegee blade.
- Vision alignment system
- Automatic Table X/Y/ calibration.
a) Magnetic pins
b) PCB flexible side clamping system to ensure no bending and deformation during PCB clamping
c) Strong vacuum suction optional
d) Elastic Z-direction pressing tablets optional
e) Flexible automatic pinsoptional
- 6. NC guide rails for conveyor width and speed adjustment .
- Dry-type, wet-type and vacuum-type with arbitrary combination for stencil cleaning system.
- Control System : IPC (Industrial Personal Computer) with Windows XP System
- Built-in software diagnosis system.
- Support 2D, SPC software function.
- Standard SMEMA link port.