Good Toughness Rotary Nickel Screen Elasticity Weaving Machine
Spare Parts
| Repeat(mm) | 640 725 819 914 1018 1206 1450 1680 2400 |
| Mesh | Thickness(μm) | Open Area(%) | Hole Diameter |
| 100 | 105-110 | 15-17 | 74 |
| 125 | 100-105 | 14-16 | 79 |
| 165 | 100-105 | 12-13 | 71 |
Advantage of LiangRu screens:
Brittleness: use of sulphur-free additive at screen-making process
enables non-existence of brittleness of screens during/after the
rounding and polymerization process. Brittleness is the main cause
of screen crack and damage on the rotary printing machine win
operation. A convenient way to test the brittleness is the
so-called "lighter rest": a piece of screen sample burnt by lighter
flame for 10 seconds, bend the screens sample to see if it breaks
at the
burnt spot. Can endure 6-7 times stripping by waterjet or LEN.
Production details:
Rotary Nickel Screen, circumference (640,819,914,1018mm), mesh(from
14 to 185),length(from 1450 to 3500mm).
Rotary nickel screen: we can supply various nickel screens
a) Circumference: 640mm, 819mm, 914mm and 1018mm
b) Mesh: from 14 to 185
c) Length: from 1450mm to 3500mm
d) Characteristic of uniform transparency, high open area, good
toughness and elasticity,can be used for 5~7 times repeatedly,
saving dyestuff, bear high temperature
e) Suitable for printing on cloth and other fibers in textile
industries and wallpaper printing industries
The virtues of rotary screen printing are most apparent when the
process is compared to traditional flat screen printing.
Applications:
This product is for new type rotary printing machine. After install
endring on two ends and engraved designs on it, we can put the
rotary screen on machine. Suitable for print cotton, silk,
polyester, wall paper and etc.
Our raw material of nickel is high purity and with less sulfur.
Match it with high quality pure additives. Our products has
unparalleled excellence performance. Printing ink penetration
uniform, Photo emulsion and Sensitizer adhesion is strong bonding,
high toughness, high elasticity, good thickness and uniform open
area.
Productivity Among the biggest attractions of rotary screen
printing is its production speed. On a rotary press, images are
applied to the entire width of the substrate as the material moves
continuously through the printing mechanism--substrate size really
has no impact on press speed. The only factor that determines the
production rate is the speed of screen rotation/substrate movement
(remember, these values are the same), which is limited primarily
by the type and rheology of the ink being used. Because of the way
rotary presses operate, their production rates are reported as
linear measurements and typically fall within a range of 100-450
ft/min (30-100 m/min), depending on the model and the specific
application.
What is rotary screen printing?
Rotary screen printing is so named because it uses a cylindrical
screen that rotates in a fixed position rather than a flat screen
that is raised and lowered over the same print location. Rotary
presses place the squeegee within the screen. These machines are
designed for roll-to-roll (web) printing on flexible materials
ranging from narrow web films to wide-format roll textiles.
