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Shenzhen GDK Fully Automatic Solder Paste Printer Galaxy
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Technical Parameters:
| PCB parameters | |
| Maximum board size(X x Y) | 450mm x 350mm |
| Minimum board size(X x Y) | 50mm x 50mm |
| PCB thickness | 0.4mm~6mm |
| Warpage | ≤1%Diagonal |
| Maximum board weight | 3Kg |
| Board margin gap | Configuration to 3mm |
| Maximum bottom gap | 20mm |
| Transfer speed | 1500mm/s(Max) |
| Transfer height from the ground | 900±40mm |
| Transfer orbit direction | Left-Right,Right-Left,Left-Left,Right-Right |
| Transfer mode | One stage orbit |
| PCB damping method |
Programmable flexible side pressure + Adaptive PCB board thickness + Edge lock base clamp (Optional: 1. Multipoint partial vacuum of the bottom; 2. Edge locking and substrate clamping) |
| Support method | Magnetic thimble, Equal high block,etc.(Optional:1.Vacuum Chamber;2.Special workpiece fixture) |
| Printing parameters | |
| Printing head | Floating intelligent printing head (two independent direct connected motors) |
| Template frame size | 470mm x 370mm~737 mm x 737 mm |
| Maximum printing area(X x Y) | 450mm x 350mm |
| Squeegee type | Steel scraper/Glue scraper(Angel 45°/50°/60° matching the printing process) |
| Squeegee length | 300mm(optional with length of 200mm-500mm) |
| Squeegee height | 65±1mm |
| Squeegee thickness | 0.25mm Diamond-like carbon coating |
| Printing mode | Single or double scraper printing |
| Demoulding length | 0.02 mm - 12 mm |
| Printing speed | 0 ~ 200 mm/s |
| Printing pressure | 0.5kg - 10Kg |
| Printing stroke | ±200 mm (From the center) |
| Cleaning parameters | |
| Cleaning mode | 1. Drip cleaning system; 2. Dry, wet and vacuum modes |
| Length of cleaning and wiping board | 380mm(optional with 300mm, 450mm, 500mm) |
| Image parameters | |
| Field of view | 8mm x 6mm |
| Platform adjustment range | X:±5.0mm,Y:±7.0mm,θ:±2.0° |
| Benchmark point type | Standard shape benchmark point(SMEMA standard),solder pad/openings |
| Camera system | Independent camera,upwards/downwards imaging vision system |
| Performance parameters | |
| Repetition precision of image calibration | ±10.0μm @6 σ,Cpk ≥ 2.0 |
| Repetition precision of printing | ±20.0μm @6 σ,Cpk ≥ 2.0 |
| Cycle time | <7s(Exclude printing and cleaning) |
| Product changeover | <5mins |
| Equipment | |
| Power requirements | AC220V±10%,50/60HZ,15A |
| Compressed air requirements | 4~6Kg/cm2 |
| Operating system | WIN7 |
| External dimension | 1152mm(L) x 1415mm(W) x 1540mm(H)(Without light,monitor and keyboard) |
| Machine weight | Around 1000Kg |
Standard Configuration:
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1. Accurate optical positioning system Four way light source is adjustable, light intensity is adjustable, light is uniform, and image acquisition is more perfect; Good identification (including uneven mark points), suitable for tinning, copper plating,Gold plating, tin spraying, FPC and other types of PCB with different colors. 2. High efficiency and high adaptability stencil cleaning system The new wiping system ensures full contact with the stencil ; three cleaning methods of dry, wet and vacuum, and free combination can be selected; soft wear-resistant rubber wiping plate, thorough cleaning, convenient disassembly, and universal length of wiping paper. 3. Intelligent squeegee system Intelligent programmable setting, two independent direct motors driven squeegee, built-in precise zero pressure detection system. 4. Simple and reliable PCB positioning system The platform height is automatically calibrated according to PCB thickness setting, which is intelligent, fast, simple and reliable in structure. 5. Printing axis servo drive The Squeegee Y axis servo with screw drive,higher accuracy,more stable operation, extend the service life,to provide a good printing control platform for customers 6. 2D solder paste printing quality inspection and SPC analysis 2D function for offset,less tin, leakage,tin connection and other printing problems can be quickly detected, the detection point arbitrary increase;The SPC software can analyze the samples collected by the machine CPK index ensures printing quality. |
Available Options Configuration:
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1. Automatic solder paste filling function Regular and fixed point automatic addition of solder paste,to ensure the quality of solder paste and the amount of solder paste in the stencil. In order to ensure that the customer can carry out the quality of stable and continuous printing for a long time, improve productivity. Can be real-time monitoring the roll diameter of the solder paste on screen trigger automatically add functionality 2. Detection function of solder paste margin of stencil Real time detection of solder paste margin (thickness) on stencil,intelligent prompt for tin filling 3. Detection functionof Stencil plugging By compensating the light source above the stencil, CCD is used to check the mesh in real time,so as to quickly detect and judge whether the stencil is blocked after cleaning,and carry out automatic cleaning, which is a supplement to the 2D detection of PCB. 4. Automatic dispensing function According to different printing process requirements, PCB can be accurately dispensing tin,line drawing,filing and other functional operations after printing. 5. Squeegee pressure close-loop feedback control Built in precise digital pressure sensor control system, through the squeegee pressure feedback system, it can accurately display the original pressure value of the squeegee,intelligently adjust the depth of the squeegee pressure,ensure the constant pressure value inthe printing process and obtain the highest process control, and realize the perfect printing of high-density and fine spacing devices. 6. Temperature and humidity control function Automatic regulation and supervision of temperature and humidity in the printing press to ensure the stable physical characteristics of printing Materials. 7. Magnetic squeegee Magnetic adsorption squeegee blade,instead of screw hole positioning mode, convenient and quick replacement. 8. Vacuum suction plate and upperpress function It can automatically clamp PCB of various sizes and thicknesses to effectively overcome the deformation of the board,Make sure that the tin is evenly printed. 9. Support MES system seamless docking It can scan the 1D code 2D code on the customer PCB and record the relevant information.which can be shared with the customer MES system. MES system uses 2D code,1D code, mobile IOT and other technologies to conduct scientific management on the warehouse material preparation and prevention, incoming material picking management, material loading and error prevention,production scheduling,quality traceability,Kanban control,etc. in the SMT production process. Through the optimization process to improve the production efficiency,improve product quality,shorten the production cycle, reduce the manufacturing cost,to achieve a comprehensive and scientific traceability management,to help enterprises quickly respond to market changes, improve the core competitiveness. 10. SPI online function interface A closed-oop system is formed by connecting with SPI.After receiving feedback information of defective SPI printing, the machine will automatically adjust the offset according to SPI feedback. The XY offset can be adjusted automatically within 3PC.and clean the stencil, improve the printing quality and production efficiency,constitute a complete printing feedback system. |
Other Available options Configuration:
| Item No. | Function |
| 1 | Paste Roll Height Monitor (aPRHM) |
| 2 | Internal temperature and humidity detection on the work area |
| 3 | Window 10 system |
| 4 | Upper Press Function |
| 5 | PCB Size 525 mm * 350 mm |
| 6 | PCB board support method Grid-Lock |
| 7 | Support pins or support block detection sensor |
| 8 | Squeegee holder |
| 9 | System of adding solder paste from cartridge Semko 6 Oz |
| 10 | Control - by touch screen monitor |
| 11 | PC must have (SSD) |
| 12 | Range of adjustment feets from 45 to 160 mm |
| 13 |
6.1 Software can save log-files 6. 2 Log-files contain data about all possible parameters of the equipment 6.3 Discreetness of data saving may be set up without limits 6.4 Export of log-files to Excel or Access 6.5 Alarm system in case of parameters are not correspond to preset parameters 6.6 Possibility of remote export of log files 6.7 For all parameters of the equipment there will be possibility of setting up of critical value of such parameters and further actions (means stoppage or further work with indication and information in separate log-file) with marks in log-files only in case of preset parameters will go beyond critical value. |
| 14 | UPS |