Flexo Polymer Plate CTP For Plastic Packaging Printing

                                                                         Flexo Polymer Plate CTP For Plastic Packaging Printing

 

 

   Flexographic printing is a type of relief printing process that uses flexible polymer printing plates and transfers ink through an anilox roller. The raised image areas of the flexible plate are uniformly coated with a layer of ink by the anilox roller during printing. Under the pressure of the impression cylinder, the ink layer from the image areas is transferred onto the surface of the substrate, forming clear images.

   The flexo plate making processes are : back exposure(about 20min)-CTP plate making(about 30min)-flexo plate main exposure(about 30min)-CTP plate washing(about 90min),flexo plate drying -Detacking.

   EcooGraphix is a professional Prepress Plate making supplier ,we provide different formats flexo CTP for plate digital imaging .

 

EcooGraphix Flexo CTP Strength:

 

Equipment Advantages

Using a high energy power fiber laser device, at 5080dpi,it only takes 30 minutes to output a full image size of50inchx80inch plate.lt can also allow to increase the productivity by 10% for urgent need.In this way, the customer can meet the deadline of some urgent jobs.

256 channels independent modulating technology allows the laser to split into 256 channels with control of each channel which greatly increase the productivity. The laser spot shape is rectangle type which can deliver a much better dot quality and performance of image output.

3,The H256 laser head use a new high power magnification optical system to achieve a 5080dpi optical resolution.

4,At 5080dpi,it can image slant or circular line as fine as15um;for vertical and horizontal line, it can be as fine as5um.Each image pixel is very sharp and clear. This can increase the color fidelity by 30%.

5,This new generation of Light Valve Device can also raise the resolution to 10160dpi. At this super high resolution,the laser spot size is 2.5umx2.5um and can image 5 or less um lines.

6,The LV head can also support 2540dpi output.lf the requirement of imaging output is not critical,the mode of output can be adjusted to double line over lapping exposure which can greatly increase productivity to150%.

7,Voice coil motor device is used for dynamic auto focus function.This can ensure accurate focus during exposure on the non-uniform surface of flexo plate.

8,Double lines and triple lines over lapping functions can allow the LAMS ablation with the superior image quality and efficiency for flexo plate exposure.

9,Instant temperature monitoring and precalibration of laser head can make sure the laser exposure stability and reliability.

 

 

Model	ECOO-4835S	ECOO-4835F
Exposing Mothod	External Drum
Imaging System	1064nm filber laser device (H256 heads)
Throughput	3 sqm/hour at 5080 dpi	5 sqm/hour at 5080 dpi
	48*35 inch, about 20 minutes	48*35 inch, about 12 minutes
Exposing Size	Max.size 1200*1020mm, min. Size 200*200mm
Media Type	Dry ablation film, Digital water washing letterpress plate. Digital water washing flexo plate, Digital solvent washing flexo plate
Plate Thickness	0.140mm to 6.35mm
Resolution	5080DPI (compatible with 2540DPI) , can extend to support 10160DPI
Plate Loading	Automatic/Manual plate loading
Net Weight	1500kg
Machine Size (WxLxH)mm	1974*1750*1537mm (L*W*H)
Power Supply	Three phase voltage: 380V, Max. Power (peak value) 16 kw
Operation Environment	recommended:15-30℃, Max.21-25℃, humidity:40-70%

 

Model	VULCAN-5080S	VULCAN-5080F
Exposing Mothod	External Drum
Imaging System	1064nm filber laser device (H256 heads)
Throughput	3 sqm/hour at 5080 dpi	5 sqm/hour at 5080 dpi
	50*80 inch, takes 45 minutes	50*80 inch, takes 30 minutes
Exposing Size	Max.size 1270*2032mm, min. Size 200*200mm
Media Type	Dry ablation film, Digital water washing letterpress plate. Digital water washing flexo plate, Digital solvent washing flexo plate
Plate Thickness	0.140mm to 6.35mm
Resolution	5080DPI (compatible with 2540DPI) , can extend to support 10160DPI
Plate Loading	Automatic/Manual plate loading
Net Weight	2500kg
Machine Size (WxLxH)mm	2970*1705*1537mm (L*W*H)
Power Supply	Three phase voltage: 380V, Max. Power (peak value) 16 kw
Operation Environment	recommended:15-30℃, Max.21-25℃, humidity:40-70%

 

5080 Computer To Flexo Plate system adopts the latest development of H256 laser head technology.

A full size of 50 inch×80 inch plate output only needs 30 minutes.

 

Digital Flexo CTP Plate making process
First, use a computer to create the graphics, images, text, etc. to be engraved.

Then special computer imaging software will convert the graphic information of the original into executable relevant parameter data such as depth, size and shape for modulation of the laser beam.

The control system then controls the movement of the laser beam according to the command. The laser acts on the surface of the material and uses the power of the laser to ablate graphic information into dots.

After the ablation, the dot residues are processed by a special device.

Equipment Advantages
1,Using a high energy power fiber laser device, at 5080dpi,it only takes 30 minutes to output a full image size of 50inch x B0inch plate, it can also allow to increase the productivity by 10% for urgent need, in this way, the customer can meet the deadline of some urgent jobs

 

2,The unique independent modulating technology allows the laser to split into 256 channels with control ofeach channel which preatly increase the productivity. The laser spot shape is rectangle type which can deliver amuch better dot quality and performance of image output.

3,The H256 laser head use a new high power magnificationoptical systemn to achiewe a 5080dpi optical resolution.

4, At 5080dpi, it can image slant or circular line as fine as15um; for vertical and horizontal line, it can be as fine as5um. Each image pixel is very sharp and clear. This can increase the color fidelity by 30%.

 

6,The Laser head can also support 2540dpi output, lf the requirement of imaging output is not critical,the mode of output can be adjusted to double line overlapping exposure which can greatly increase productivity to150%.
7,Voice coil motor device is used for dynamic auto focus function,This can ensure accurate focus during exposure on the non-unifor surface of fexo plate.

 

8,Double lines and triple lines overlapping functions can allow the LAMS ablation with the superior image quality and efficiency for flexo plate exposure.

9,Instanttemperature monitoring and pre calibration of laser head can make sure the laser exposure stability and reliability.
This new generation of Light Valve Device can also allow1.to raise the resolution to 10160dpi. At this super high resolution,the laser spot size is 2.5umx2 5um and can image 5 or less um lines.

 

Other Equipment needed for flexo plate making:

 

Flexo Plate Back Film Exposing machine

 

Flexo Plate Washing Machine

 

Flexo Plate Light Treatment Dring Machine

 

Flex Plate All In One Processor

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