Fabrick Screen Printing 640 Textile Rotary Screen For Textile
Printing Spare Parts Nickle
Rotary Screen Printing:
Brittleless: use of sulphur-free additive at screen-making process enables
non-existence of brittleness of screen 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
test": a piece of screen sample burnt by lighter flame for
10seconds, bend the screens sample to see if it breaks at the burnt
spot.
| Repeat(mm) | 640 725 819 914 1018 1206 1450 1680 |
| Mesh | Thickness(μm) | Open Area(%) | Hole Diameter |
| 105 | 105-110 | 15-17 | 94 |
Rotary Screen Printing Production details:
A) Characteristic of uniform transparency, high open area, good
toughness and elasticity,can be used
for 5~7 times repeatedly, saving dyestuff, bear high temperature
B) Suitable for printing on cloth and other fibers in textile
industries and wallpaper printing industries
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
C) Circumference: 640mm, 819mm, 914mm and 1018mm
D) Mesh: from 14 to 185
E) Length: from 1450mm to 3500mm
The virtues of rotary screen printing are most apparent when the
process is compared to traditional flat screen printing.
The situation is a little different with flatbed presses. On a
flatbed press, printing is a two-step process that involves a pass
over the screen by the floodbar to fill mesh openings with ink,
followed by a squeegee pass to bring the stencil and substrate into
contact for ink transfer. As previously noted, the flooding and
printing action on a rotary system is all part of the same
continuous motion, and separate strokes for these functions are not
required. Not only does this approach reduce printing times, but it
also removes the floodbar as a variable from the printing process.
Rotary vs. flat screen printing
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.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.
Users simply thread the desired material into a rotary machine from
a reel at one end, and the machine continues to pull more material
through as needed.Material handling Because rotary presses work
with web-fed materials, they eliminate the need to feed substrates
into the press piece by piece, as is common with flatbed units.
Rotary Screen Printing Specifications
Excellent toughness & elasticity,
be used for 5~7 times repeatedly,
saving dyestuff,
bear high temperature
Delivery time: within 10 to 25 days
Package:plywood cases or as you required
Changzhou Liangru International Trade Co.,Ltd is a leading company in China with rich experience in international
trade and economic cooperation and great achievements. Our company
has developed fast and knotted extensive business ties with over
100 clients in more than 50 countries and regions, and turned up as
a leading player in many field of exporting in China. We are the
main member of the China Chamber of Commerce.
