Lead edge Feeding Corrugated Sheet Flexo Printing slotting Machine
Function and Characteristics:
-- Adopt PLC control the phase adjustment of each printing unit, operate easily.
-- All transmission rollers are made of high quality steel, plate with the hard chromium, surface is ground.
-- Driving gears are made of 40Cr high grade alloy steel and ground, the Rockwell hardness is ≥ 50 after the heat treatment.
-- Each unit adopt electric separating and pneumatic locking and whole locking. The alarm rings during the walking to ensure the safety of the operator. Different type of alarm sounding for start and stop the machine.
-- Using two hands together to press the start to button to ensure the safety of the operator.
-- There is dead-stop button in the front, middle and back of the machine.
-- There is instruction light (LED three-color instruction light) for the equipment electrifying, awaiting working and in unusual condition.
-- There is a dead-stop button in each unit of printing machine, the operator can stop each unit when in the middle of each unit to keep the operator safety.
Main technological parameter(the size of the machine can be designed based on clients requirement)
Precision adjustment system, can accurately adjust the ink transfer gap, embossing gap and axial position
The DOCTOR blade system is equipped with high mesh ceramic anilox roller, the scraping ink is uniform, can obviously improve the monochrome dot and multi-color overprint effect, to achieve high dot precision printing; Doctor blade wear automatic compensation, uniform blade force, long service life.
1.Printing roller :
1)OD Ф393.6mm( with printing block OD is Ф408mm).
2)Dynamic and static balance correction, surface grinding and hard chrome plating, smooth operation
3)Stepless fixed plate hung up structure, easy and fast operation for printing block fix and take
Fix and take off printing block, foot switch electric control positive and negative rotation
1st color : mesh 2nd color : mesh
3rd color : mesh 4th color: mesh
5th color : mesh
Outer diameter 213.7 mm, inner surface fully processing, physical properties.
2) after special processing, the steel tube surface is sprayed with ceramic, and laser engraving is performed. Regulation mesh, smooth mesh wall, smooth dot bottom, large ink transfer, fast ink release, easy cleaning.
3) dynamic balance correction.
4) the gap between the plate roller and anilox roller is digitally displayed by PLC control. The minimum adjustment is 0.1mm and the adjustment range is 2-10mm.
Doctor blade system:
1) innovative chamber fluid dynamics and ink sealing design, ink delivery effect is good, can save ink.
2) air pressure or air cylinder adjustment lock, scraper wear automatic compensation, so that the anilox roller and scraping knife better fit, can get the best scraping effect.
3) inner chamber "teflon" anti-corrosion and anti-stick coating makes ink transfer and cleaning easier.
equipped with ink alarm device, when a group of ink shortage, continuous warning sound hint.
2) pneumatic diaphragm pump ink feeding , ink discharge, make the operation fast, save ink and water flushing is convenient.
3) ink magnetic filter can remove most impurities in the circulation system.
4.)Stainless steel tank for easier cleaning.
phase adjusting system :
the printing phase adopts PLC control mode digital display and electric digital 360 degree adjustment (both operation and shutdown can be), the phase-regulating accuracy can reach 0.1mm.
2) the printing pla