• Accurate positioning: usually equipped with a high-precision positioning system, such as an optical positioning device, which can achieve ±0.02mm or even higher precision positioning, ensuring that patterns such as solder mask and silver paste text are accurately printed at the specified position of the circuit board to avoid problems such as pattern offset and misalignment.
• High printing accuracy: using high-precision screens and high-quality scrapers to make the printed solder mask layer uniform in thickness and the silver paste text clear. For example, in the printing of circuit boards with fine circuits, tiny text and fine circuit protection patterns can be perfectly presented.
Functional characteristics
• Good adaptability: It can well meet the needs of PCB solder mask, sealing and silver paste text printing. For solder mask, it can evenly cover the circuit parts that do not need to be soldered; the sealing function can effectively fill the tiny pores of the circuit board; the silver paste text is printed clearly and firmly.
• Automation: Some advanced models have automation functions, such as automatic loading, automatic scraping, and automatic unloading, which can improve printing efficiency, reduce errors and pollution caused by manual intervention, and ensure the printing quality of circuit boards.
Process Advantages
• Stable quality: By precisely controlling the printing pressure, speed and ink volume, the printing quality of each circuit board is ensured to be consistent, which helps to improve the yield rate of circuit boards.
Flat precision screen printing machine with vacuum table //Structure
Working table
Vacuum working table, Size: 700*1000mm
Actions
Up-down of screen plate
To be printed
Plain objects
Squeegee stroke
Adjust the Limited switch
Squeegee and screen plate control
High precision linear guideway
Flat screen printing machine with vacuum table //Usage and characters
Guide
Fit printing soft and thin products such as paper, plastics film etc；
With vacuum working table ensure adsorbing object when printing;
Working table keep stillness but screen frame moving from up and down so that objects easy to put on and take off;
Also widely used in Glass plate, Machine panel screen printing;
With UV curing machine, Can finish many UV special printing process including UV Spot Varnish, UV frosting , UV glitter Powder ;
Suitable for printing sheet-fed adhesiving sticker;
Suitable for printing water transfer label and heat transfer label through diffrent process;
Max Printing area: 700*1000mm;
High Precision liner guideway installed to controll the movement of Rubber squeegee and screen frame. widely used to print circuit aboard , Film switch panel etc industrial field.
Application
Widely used in Glass printing field;
With UV curing machine, Can finish many UV special printing process for UV package industry.
Suitable for printing Mobile windows ;
Suitable for printing water transfer label and heat transfer label through diffrent process;
The machine panel, plastic parts, Paper, furniture industry, glass industry, circuit board industry, film, wooden case, Precision Electron circuit
Flat screen printing Machine with vacuum table//Parameters
Technical parameters
PS-6090PE
PS-70100PE
Printing high：50mm;
Air ：45Liter/Min;
Working tavble dimension:700×900mm;
Max Frame dimension: 950×1200mm;
Max printing area：600×800mm;
Max printing speed：800PCS/h ;
Max Stroke of up-and-down frame:200mm;
Max stroke of Squeegee:800mm;
Squeegee motor wattage: 200W;
Table Precision: +-0.03mm.
Printing high：50mm;
Air ：45Liter/Min;
Working table dimension:800×1100mm;
Max Frame dimension: 950×1350mm;
Max printing area：700×1000mm;
Max printing speed：700PCS/hr ;
Max Stroke of up-and-down frame:200mm;
Max stroke od Squeegee:1000mm;
Squeegee motor wattage: 200W;
Table Precision: +-0.03mm.
Works supply
110V-220V Power supply；
5-7Barcompress air；
Package parameters
Package dimension: 1.51×1.26×1.83m
Gross weight: 661kg;
CBM: 3.8512
H.S.CODE
8443192190
Certificate
CE
Flat screen printing Machine with vacuum table //Advantage
Function
High-precision linear guideway control lifting and dropping of screen plate and rubber squeegee;
Vacuum table to facilitate the production of Soft and thin , suitable for Printing Paper, film and UV Coating Process;
Screen Forme up and down movement of contact with the table, suitable for hand-placed and remove the product;
Distance of the screen and table to the flexibility to adjust for different heights of the product silk screen;
Screen forme Clamping device free to adjust to fit different sizes of screen;
Screen Plate clamping device can be adjusted Front and back, left and right, up and down, the angle of the fine-tuning in order to fine-tune the exact location of the pattern in the product above;
Stroke of the scraper can be flexibly adjusted the pattern to suit different size;
Squeegee pressure can be individually adjusted to fit any high-precision screen printing;
Microcomputer program control operations;
4-Digit auto counter; to facilitate the measurement of production efficiency.
Application︰
The semi-automatic flat screen printing machine usually has three actions, the upper and lower of the screen, the left and right of the scraper and the ink return knife, and the up and down of the scraper and the ink return knife. The actions of the scraper and the ink return knife are just opposite, and it is simpler and more reliable to use pneumatic control. The up and down motion of the screen and the left and right motion of the scraper ink return knife can be controlled either pneumatically or by motor. We call the screen printing machine that uses pneumatic control for these two actions as a pneumatic screen printing machine, and the way that these two actions are controlled by a motor is called an electric screen printing machine. The precision of the electric screen printing machine is higher than that of the pneumatic screen printing machine. In addition to the difference in control power, in order to further improve the accuracy of the screen printing machine, linear guides are also used for the guide shafts on the upper and lower sides of the screen and the left and right of the scraper, which further reduces the running error. The other is the use of a touch screen operation panel, which is the dataization of the operation and adjustment of each action, which is convenient to reasonably adjust the parameters used in the silk screen printing of different products.
