RXHS-A Model Gravure Printing Machine:Full computer register color, lower waste, high efficiency

RXHS-A Model Computer Gravure Printing Machine (Inside Unwind & Rewind)

Feature:

1.This machine is suitable for BOPP,PET,CPP,PVCD and combined film and paper with the same properties. Its printing speed is 100-120m/min,while the mechanical speed is 130 m/min.

2.The main transmission device adopts with seven-motor control and PLC system; Tension by four tested and adjusted by dancer roller.

3.The main transmission device adopts vector inverter to control the vector electric machine transferring each group of printing blocks. Performance: save electricity

4.The installation of blocks adopts air cylinder to pull the core of axis to install the blocks. The horizontal adjustment adopts the movement of screw. Performance: reduce time to replace the blocks, assure the boards to be concentric, improve the quality of product.

5.The ink scrapers can be adjusted up and down as well as its positions. The pressure of scraper adopts single air pressure style. The horizontal movement adopts both the rotation of the electric machine and movement of cam. Performance: lengthen the service of the blocks.

6. The impression adopts dual air cylinder to impress through lifting to position the slipper, which is a protector for the air leakage of the cylinder and also a protector for falling of the cylinder when the machine stops working. Performance: Assure the average of  pressure and chromatic aberration.

7. They adopt computer to control, synchronic electric machine to transfer the ball thread bar to adjust the chromatography through reducing the speed to register color automatically. Performance: Rotate with lubrication and high precision in chromatography.

8. The material collecting and feeding stand adopts dual scaffold. It can replace coils and collect materials automatically. The extension and traction of material collecting and feeding adopt inverter vector to control the line speed. Performance: accelerate the stabilization of chromatography, position the block in horizontal direction, save materials, ink, imp regnant and energy for large quantities of producing, and while the speed of material collecting is 120m/min,the most waste of material collecting is about 10 meters, it can save about 40 meters comparing with Three Electric Machines, it can save about 20% ink, imp regnant and energy resources, and lower the cost of the product largely.

9. The oven adopts centrifugal blower to blow and make suction, The electric tubes are installed averagely in each group of ovens at their blowing mouth to heat. The temperature is controlled by intelligent temperature control instrument. The head of roller adopts the way of water cooling to assure that keeping the temperature of the films in a low degree, Performance: electric saving.

Main technical parameter: (6 color 8 unit )