Heat transfer film automatic screen printing machine

7 day ago

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KC Printing Machine (Group) Limited

 9 year year

Product details

Automatically label screen printing machine introduction

Roll to roll automatic screen printing machine is an automated equipment that uses roll feeding and receiving methods to continuously print patterns, text or graphics on PET, PP and other film materials through screen printing technology. It uses a screen as a printing plate to transfer ink onto a film through a scraper or roller, creating the desired printing effect. This device has the characteristics of high efficiency, precision, and high degree of automation, and is suitable for large-scale and continuous film printing production.

The screen printing machine for printing continuous strips and roll materials belongs to the category of roll-to-roll screen printing machines. There are two main types. One is the screen printing machine for printing paper, film and other materials with good dimensional stability. It has the following characteristics:
1) The workbench adopts an aluminum alloy suction screen printing table. When the roll material is transported to the printing position according to a certain distance, the material stops moving, the suction action opens, and the printing is completed. Then, the roll material continues to be pulled forward.
2) The drying of the machine can use a winding drying furnace, which saves the space occupied by the machine under the condition of ensuring the drying of the material. Now there are also some product packages that use UV drying or UVLED drying. A curing unit can be installed in the post-printing process, and the UV ink is dried instantly, so the footprint of the machine is greatly reduced.
3) The photoelectric tracking switch is installed at the front of the machine table, and the single-color screen printing machine can perform overprinting of the second color. The machine can connect multiple monochrome machines to complete multi-color overprinting.
This roll-to-roll screen printing machine is suitable for printing paper packaging, membrane switches, thermal transfer films and other products. With the development of the market, the functions of roll-to-roll machines have been greatly improved. For example, adding a thermal transfer unit can realize cold stamping. When printing thermal transfer film, the machine can be equipped with an automatic powder shaker unit, and some factories will Add die-cutting or cutting function.
There is also a kind of screen printing machine with stretchability and elasticity such as printing ribbons. Its characteristics are as follows:
1) The workbench adopts a synchronous belt driven by a motor, and the product will move forward with the synchronous belt for a certain distance for printing, which avoids the graphic deformation caused by the expansion and contraction deformation of the product during printing.
2) Ribbon and other products are basically printed with thermosetting ink and glue, and the ink drying adopts IR drying process, and the length of the drying oven varies from 2 meters to 4 meters. Currently, webbing products rarely use UV curing process.

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This screen printing machine is mainly used for PET, PVC, PC, B0PP film and other packaging materials of the screen printing. Applicable to stickers, transfer paper, special multi-dragon, self-adhesive trademark paper, label nameplate, film switch and surface light color, IMD, IML, and other packaging materials. It can only print one color, so it is widly used in printing lable.

Automatically label screen printing machine//Technical Parameter

Item	SZD-4060IRF	SZD-5070IRF
Printing speed	60-100M/h	60-100M/h
Materials width	400 mm	500 mm
Printing width:	380 mm	480 mm
Max printing length	600 mm	700 mm
Overprint precision	±0.05 mm	±0.05 mm
Mainly motor wattage	220 V 2.5 KW	220 V 2.5 KW
IR heating wattage	380 V 12 KW	380 V 12 KW

Automatically label screen printing machine//Package Parameter

Mainly machine package size	210 CM95 CM150 CM
IR drying machine package size	210 CM85 CM210 CM
/weight	1800 KG
Installing size	2 M*7 M

Automatically label screen printing machine//Structure

Feeding device	Plate material, servo motor conveyor belt transmission.
Worktable type	Precision suction worktable
Movement characteristics	The servo traction motor drives the package material to the printing position through the transmission mechanism.
Screen flame up and down control device	High strength guide shaft
Scraper control device	High precision rails
Ink curing	Solvent-based inks, UV inks
Heating wattage	7 KW
Cutting method	Automatic winding

Automatically label screen printing machine//Advantage

That shut down for operating an ink rub net increase, which will help the color adjustment;
Block printing with vacuum suction function, Label positioning is more accurate and reliable;
High-speed printing, the normal per-minute speeds of up to 15M;
Which can print up to eight different types of ribbon;
Double blade design, printing, inking cleaner and reliable;
All-electric control, no compressed air;
Automatic feeding, winding tension control;
Smooth running smoothly, the printing stroke and speed adjustable;
Taiwan inverter control constant torque operation, to ensure consistent printing results;
Using IR infrared drying system, printing, drying synchronization is complete.