Fully automatic printing machineClassic2008 by Desen HeProvided by ShengIn order to adapt to the development trend of fine pitch and high-density electronic packaging technologies such as QFP, SOP, BGA, CSP, 01005, PoP (Package on Package) stacking assembly technology,Fully automatic printing machineemerge as the times require. Firstly, the requirement for Cycle Time. With the development of the SMT industry, there is an increasing demand for SMT electronic products. With the emergence of modular high-speed laminating machines, higher requirements have been put forward for the cycle time of printing machines. How to shorten the cycle time will be a problem that various brands of fully automatic printing machines need to solve. DesenSMT printing machineAdopting advanced image visual recognition system, independently controlled and adjusted lighting, high-speed moving lens, precise alignment of PCB and template, ensuring printing accuracy of ± 0.025mm.
High precision servo motor drive and PC control ensure printing accuracy and stability, and precise image recognition technology has a repeatability accuracy of ± 0.008mm.
The suspended printing head is specially designed with a high-precision stepper motor directly connected to drive the scraper up and down. The pressure, speed, and stroke are all precisely controlled by the motion control card inside the PC, making it easy for the printer to operateSMT printing machineThe printing quality is more uniform and stable; The scraper crossbeam has been specially optimized for structural design, making it lightweight and aesthetically pleasing.
DesenFully automatic printing machineOptional manual/automatic cleaning function for the bottom surface of the mesh board. Automatic, non auxiliary cleaning function for the bottom of the mesh board, programmable control for dry, wet, or vacuum cleaning, with freely selectable cleaning intervals, can thoroughly remove residual solder paste in the mesh holes, ensuring printing quality.
The modular workbench can be set with top pins and vacuum suction tubes according to the size of the PCB substrate, making clamping faster and easier. A multifunctional board processing device that can automatically position and clamp PCB boards of various sizes and thicknesses, equipped with movable magnetic top pins, vacuum platforms, and vacuum boxes, effectively overcoming board deformation and ensuring even tin deposition during printing. It has a "Windows XP Window" operation interface and rich software functions, with a good human-computer dialogue environment. The operation is simple, convenient, easy to learn, and user-friendly. It has the functions of self diagnosis of faults, sound and light alarms, and prompting the cause of faults.
DesenSMT Printing Machine Classic2008Technical Specifications:

Accurate transportation system
Automatic and effective steel mesh cleaning system
Neat and convenient electrical safety layout
Fully automatic frame positioning
Humanized operation interface

Specially designed for back-to-back parallel lines, saving customer space.
SMT solder paste printing machineClassic2008Technical parameters:
Printing cycle (excluding printing time)<8S
Precision printing accuracy ± 0.025mm
Repetitive accuracy ± 0.01mm
Mesh frame fixed cylinder Air Valve
Mesh frame size 470 * 380-737 * 737mm
Frame adjustment automatic
Platform adjustment range X: ± 4mm
Y:±6mm
PCB (printing) size 50 * 50-400 * 340mm
PCB thickness 0.4-5mm
Platform adjustment angle ± 2O
Transport direction from left to right; Right left; Left left; Right right L-R, R-L, L-L, R-R
Conveyor speed stepper motor, programmable adjustable from 100-1500mm/s
PCB weight 0-3kg
Transfer height 900 ± 40mm
Conveying width 50-340mm
SMEMA Interface Standard
Three section PCB demolding, demolding speed (0.01-20mm/s), demolding distance software adjustable
Solder paste detection 2D detection (optional)
Working condition voltage requirement AC: 220 ± 10%, 50/60HZ-1 ￠
Power 3KW
Air pressure requirement 4.5-6Kg/cm
Appearance size 1140 * 1360 * 1500mm