Thermal transfer film Plain screen printing machine

Model:	S-900PV
Brand:	LC
Origin:	Made In China
Category:	Industrial Supplies / Plate Making & Printing Machine
Label:	screen printer , screen machine , silk printer
Price:	US $5500 / pc
Min. Order:	1 pc

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Product Description

Thermal transfer film production process
Thermal transfer films include screen printing, gravure printing, and inkjet printing. Among them, screen printing is the most complicated. With the rise of DTF, the screen printing thermal transfer film process is facing a shrinking market trend. In some small printing companies, it still has a certain market share.
• Substrate film preparation: PET film is often used because of its good dimensional stability, uniform tension, heat resistance and good release properties.

• Release agent preparation: The release agent is a low-viscosity transparent resin with a fast solvent evaporation rate. When coating, the solid content should be controlled at about 23%, and attention should be paid to its transparency to avoid affecting the printing layer effect. The screen printing thermal transfer film is generally pre-coated with a release agent.

• Ink preparation: Thermal transfer inks are mostly solvent-based screen printing inks, which can be dried naturally or in a tunnel drying furnace.

• Adhesive preparation: Hot melt adhesive is commonly used as adhesive. After coating and drying to form a film, it has the advantages of high composite fastness, good flexibility, abrasion resistance, water resistance and acid and alkali resistance.

• Coating and drying: Coat the release agent, ink, adhesive, etc. on the substrate film, and then dry it to solidify the coating.

• Printing: Use screen printing and other methods to print the designed graphics on the coated substrate to obtain a printing layer.

Thermal transfer film flat screen printer

• Working principle: Through the extrusion of the scraper, the ink is transferred to the thermal transfer film through the mesh of the screen to form graphics.

• Structural composition: It is mainly composed of a control system, a screen printing system, a workbench, a pneumatic device, etc.

• Performance characteristics: high printing precision, can achieve multi-color overprinting; suitable for thermal transfer films of various materials; fast printing speed, high efficiency; easy operation and maintenance.

• Application areas: widely used in thermal transfer film printing in clothing, toys, plastics, metals and other industries, such as screen printing on roll materials such as PET, PVC, transfer paper, etc.

S-900PV Flat precision screen printing machine with vacuum table //Structure
Location	Vacuum adsorb,
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
Blanking	Manual
S-900PV 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: 600*900mm; 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
S-900PV Flat screen printing Machine with vacuum table//Parameters
Technical parameters	S-900PV High-precision screen printing machine Printing high：50mm; Air ：45Liter/Min; Working tavble dimension:700×1000mm; Max Frame dimension: 950×1200mm; Max printing area：600×900mm; 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.
Works supply	110V-220V Power supply； 5-7Barcompress air；
Package parameters	Package dimension: 1.41×1.26×1.83m Gross weight: 389kg; CBM: 3.2512
H.S.CODE	8443192190
Certificate	CE
S-900PV 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.

Summary:	Semi-automatic flat screen printing machine in the market has a very large stock, its main advantages are widely used, cheap, easy to operate. There are two main types of flat screen printing machine, one is pneumatic, one is electric, electric flat screen printing machine refers to the mesh version up and down, scraper around the action have motor control, so faster, higher precision, operating panel has microcomputer type and touch screen type. Microcomputer panels are also larger in customer segments because they are easier to maintain and operate. There are also two types of flat screen press workbench, vacuum-inhale is the most common, it is suitable for printing paper, film and other products.
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