Printing Blanket
Offset printing blanket is different from general rubber products, rubber cloth it is laden with the ink on the plate is passed on to the paper, in order to make the printing ink evenly, points clear, rich layers, offset printing rubber cloth must have moderate hardness, compressive deformation is small, good ink performance and low elongation, etc, in chemical properties on it should have already adsorption ink and adsorption effect of the education version fluid and to have not react with oil, and potions and by oil, liquid erosion performance. And because it is lithography, so the blanket flatness requirements are very high.
Number of floors: 2 floors (type 2000), 3 floors (type 3000), 4-5 floors (type 5000)
Thickness specification: 1.70mm and 1.97mm
Width specification: 520mm-680mm-780mm-960mm-1060mm-1350mm-1480mm
Package length: 25-30 meters
Color: pink
Speciality
1, Long-term stable full plate.
2, Suitable for different types of paper.
3, Excellent mesh point reduction and smooth field, good printing contrast.
4, Strong surface layer and high compressibility of rubber blanket ultra-long service life, high durability.
5, Double shaped air cushion rubber blanket
Technical Parameters
Colour: Blue/green Surface: Ultrafine grinding Surface hardness: 60° IRHD
Bainite hardness: 82° Compression strength: 0.187mm
Elongation: 0.75% Thickness: 1.65/1.95mm
Application: Special blanket for paperback, your best choice.
Feature: Specially designed resilience
Advantages: Increase the return layer to compensate for the damage and imperfection of the printing machine to achieve the best printing contrast and ink density.
Precision grinding surface treatment: Keep the same and average degree of abrasion, it is the most ideal printing surface being delivered and transferred by the scimitar, having excellent property off the paper and controlling the most accurate printing performance
High density fabric layer: Stable thickness, more durable, effective resistance to impact force, faster recover
Soluble rubber coating: Green washing is convenient, easy, effective and can cope with the phenomenon of low swelling under different chemical agents
Surface treatment: Fine grinding extensive
Maintenance
Blanket replacement is due to abnormal factors caused by the reasons. (That is: small area can not change a large area, not resistant to cleaning and very paper folding Angle, double sheet, pulp block)
It is suggested that you can do the following:
Continuous printing of 12 pieces of paper, that can automatically restore, or stop machine to replace the lining or gun bottom paper, and then print 22 pieces of paper to restore, and other brands generally in 0.20 m0. About 30mm, if the problem still appears, please adjust the use according to your experience.
Clean
We recommend that users use the following steps to clean the blanket:
1. Use warm water to wipe away water-soluble substances such as paper powder.
2. Use no damage to the blanket car wash water or solvent wipe ink and other solvents dissolved in the material.
3. Such as rubber city surface calcium magnesium ion deposition can choose to contain citric acid car wash water or weak acid such as vinegar for cleaning.
