Semi automatic vacuum high precision screen printing machine for plastic sheet

• 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.

Catalogue

Details

1. What is a screen printer ?

Screen printing machine uses rubber squeegee  to apply pressure on the ink on the screen plate. the pattern is transferred onto  the product through the hollow area. It is the most widely used special printing equipment in the industrial field. It is also the most compatible printing equipment for products materials.

The UV screen printing process is also a relatively common silk printing process. When using UV inks instead of ordinary dry inks, you need to choose a UV curing machine or LEDUV curing machine to achieve this process.

2 . The difference between the Vacuum table screen printer and T -shaped screen printer

The products involved in the plane screen printer are generally divided into two types. One is relatively thin and thinner products, such as paper, film, and general workbenches that need to be inhaled. They will be adsorbed when printing , for a product with a certain shape and quality. You can choose a T -shaped screen printer, which usually makes a fixture to fix. Automatic silk printing opportunities connect to automatic feed mechanisms and unloading  mechanisms to achieve the automation of screen printing.

3.  Shuttle screen printer and Turntable screen printer

The limitations of the single workplace screen  printer are very obvious,  it is necessary to wait for one product to complete the screen printing before the other product can be placed. The production efficiency is affected. Like the pad printer, the screen printer can also install the shuttle workbench and the turntable workbench. There are two structures, front and rear movements and left and right movement, which are generally large -sized; turntable screen printers are relatively popular screen printers. During the silk seal period, stations  continued to rotate, saving working time, and improved production efficiency. The turntable screen printer is generally suitable for products with smaller size.

4. Screen printing machine operating system

The ordinary screen printing machine adopts the microcomputer control system to carry on the control, the high-end screen printing machine uses the PLC to carry on the control, specially the servo control system screen printing machine or the automatic screen printing machine, uses the PLC control system quite commonly because it need more parameter setting during screen printing.

5. How to evaluate the quality of the screen printer

Screen Printing machine technology content is low, more and more enterprises began to produce and sell screen printing machines, screen printing machines of uneven quality, how to evaluate the quality of screen printing machine is essential. As the majority of brand-name screen printing machine is not sold through the network, so, through Alibaba sales of screen printing machines are not high end screen printing machine.

1) Design of the factory means: a special design department of the enterprise quality is more reliable. China has 70% of the screen printing machine manufacturing enterprises and no special design department, the development of new products on-site assembly by the basic, which is extremely adverse to the standardization of production machinery;

2) Processing means: CNC processing costs are higher, but the parts manufactured high precision; visit the factory must inspect whether the factory has CNC machining capacity;

3) Materials Selection: Material selection is very important. Now fierce competition, the vast majority of domestic factories in the selection of the above efforts, only the brand enterprises are willing to insist on the selection criteria above;

7. What is screen plate of screen printer?