MODERNER AYDJ Ink Proofer (Gravure Printing) with A1 version 150 lines Printability Tester

AYDJ-A1

Gravure ink printing Proofer

Gravure ink printing Proof instrument is used for laboratory rapid prepative Gravure ink printing sample, using plane engraving gravure plate direct printing method to work, inspection inks Printability.

Introduction

MODERNER AYDJ ink printing and proofing machine (gravure printing) is different from flexo printing in that it uses flat engraving gravure direct printing, and the range of concave samples is 95x149mm. AYDJ Ink Printing Proofing Machine is suitable for quickly producing gravure ink printing proofs in the laboratory. It is easy to operate and the base is made of stainless steel, which is not easy to rust. It is widely used in the ink industry.

Applications

AYDJ gravure ink printing and proofing machine is suitable for rapid proofing on various flexible substrates (such as plastic film, paper, etc.), and can be used for making laboratory printing samples, testing ink printing suitability and researching and developing ink products.

operation method

1. Put the AYDJ gravure ink printing and proofing machine on a stable and flat test bench, with the switch panel in front.

2. Install the gravure proofing plate: place the side with standard printing on the far end, and align the non-printing side with the front of the proofing plate installation table, and properly tighten the compression screws.

3. Loosen the clamping handle and lift up the proofing mobile frame. Install the squeegee on the squeegee holder, and fasten the screw after leaning against the positioning pin (the squeegee is attached in the instruction manual packaging bag). Tilt the scraper frame back about 45 degrees, and properly tighten the compression screw of the scraper frame.

4. Push the proofing mobile frame back to the end. Loosen the locking ring at the bottom, adjust the scraper adjuster and rubber roller adjuster upward properly, and then lock the locking ring, and confirm that the scraper and rubber roller will not interfere with the proofing plate when the proofing mobile frame is put down and the clamping handle is locked. touch.

5. Put down the proofing mobile frame and lock the clamping handle. Loosen the locking ring at the bottom, adjust the rubber roller adjuster downward, and then lock the locking ring, so that there is an appropriate pressure between the rubber roller and the proofing plate, and ensure that the compressed sample will not be pulled out easily. Usually at the beginning, touch the rubber roller parallel to the proofing plate and then increase the scale of the spiral micrometer clockwise by about 1~2 circles. After the trial printing, make appropriate adjustments according to the leveling situation.

6. Loosen the locking ring at the bottom of the scraper adjustment period of the AYDJ gravure ink printing proofing machine , adjust the scraper adjuster downward, and then lock the locking ring after adjustment, so that there is a suitable pressure between the scraper and the proofing plate (It is enough to scrape off the remaining ink of the non-concave part). Usually, at the beginning, touch the ink scraper in parallel with the proofing plate, and then increase the scale of the spiral micrometer clockwise by about 1 to 2 circles. After the trial printing, make appropriate adjustments depending on the ink scraping situation.

7. Loosen the clamping handle, and confirm that the proofing mobile frame has moved back enough, and the "proofing/manual/reset" knob is in the "manual" position (middle position). Connect the power and turn on the power switch. First select the "1" gear speed (20 m/min), turn the "proofing/manual/reset" knob to the "proofing" gear, and confirm that the proofing mobile frame slides smoothly. After reset, select the appropriate proofing speed (usually you can choose "3" gear at the beginning, 40m/min), if the leveling is not satisfactory after trial printing, you can properly reduce the proofing speed.

8. Proofing operation: Paste a flexible substrate sample of appropriate width and length (plastic film, cardboard, etc., 120×240 mm size is recommended) on the rubber roller with transparent tape (just paste the end that enters in the direction). Turn the sticky end to the proper starting position (approximately near the scraper holder), lock the clamping handle, and place an appropriate amount of ink on the proof plate next to the scraper (at the start of the pocket, to approach the pocket width and not exceed as appropriate). Turn the "proofing/manual/reset" knob to the "proofing" position, and the proofing mobile frame will quickly complete the proofing movement from back to front at the selected speed.

9. Loosen the clamping handle and remove the sample sheet. Lift the proofing mobile rack of the AYDJ gravure ink printing and proofing machine and select the "reset" gear to make it go back to the end (the reset speed has been preset at the factory).

10. Use a soft cloth and solvent to quickly wipe off the residual ink on the scraper, proofing plate and rubber roller for the next proofing operation. During the scrubbing process, the "proofing/manual/reset" knob can be placed in the "manual" position (middle position), so that the proofing mobile frame can be moved back and forth at will, which is convenient for scrubbing operations. After scrubbing, reset the proofing mobile frame.

11. Observe the printing effect of the sample sheet, and make appropriate adjustments to the ink or the AYDJ gravure ink printing proofing machine according to the proofing situation , so as to ensure a satisfactory printing effect.

Product outline drawing

Precautions for use

1) AYDJ gravure ink printing and proofing machine belongs to the test process of chemical raw materials, and corresponding safety and health protection measures must be taken before use.

2) There may be protective paper on the proofing plate, which must be removed for the first use.

3) When moving the proofing mobile frame forward with no load, do not select the "4" gear (45 m/s) for the proofing speed.

4) Lubricate the sliding guide rail at the lower part of the proofing plate mounting table of the AYDJ gravure ink printing proofing machine in due course.

5) The proofing plate, ink scraper and rubber roller play an important role in the proofing effect. After each proofing is completed, it is necessary to promptly and effectively clean the residual ink of the proofing plate, ink scraper and rubber roller, and ensure that there is no residue before proofing.

6) The proofing plate, ink scraper and rubber roller should avoid bumping and scratching during use, so as to avoid affecting the proofing effect.

7) If you want to manually move the proofing mobile rack during use, please set the "proofing/manual/reset" knob to the center. If the "proofing" file is selected, the proofing mobile frame will move forward rapidly at the selected speed. If the "reset" file is selected, the proofing mobile frame will fall backward at a preset speed. The retraction speed has been preset before leaving the factory and usually does not need to be adjusted (it can be adjusted through the small opening at the bottom of the AYDJ gravure ink printing proofer ).

Pictures

Packing list：Host x1, Accessories (proofing version, scraper, power cord) x1, manual x1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.