Shenzhen Dstar Machine Co.,ltd

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  • photopolymer pad printing plate
  • photopolymer pad printing plate
photopolymer pad printing plate photopolymer pad printing plate

photopolymer pad printing plate

  • Product No.:202022514110
  • Model:WSA52
  • Brand:DSTAR
  • Origin:Shenzhen,China
  • Online Inquiry

Photopolymer pad printing plate

Technical parameters details
Model WSA52
Base material steel(magnetic)
Color of raw plate Red
Total thickness(mm) 0.52mm
Relief depth(mm) 0.20mm
Full plate sheet size 500*600mm
MOQ 1 pc full sheet size(free cutting service)

Application:For high quality pad printing,can be also used with closed cup inking system because of its durability.
Completed plate sheet size:500*600mm
We can provide free die cutting service for different sizes.
photopolymer pad printing plate

Advantage compare with chemical etching plate:
1.high resolution for film artwork.Even very small size dot film need complicated chemical etching.Just require exposure-water washing and drying

1.High resolution – up to 10.160 dpi
2.Very good durability for long print runs due to optimised relief formulation
3.Screen ruling up to 380 lpi (150 L/cm) 
4.Excellent solid density due to brilliant ink transfer
5.Reliably reusable for repeat orders
6.Also suitable for pad printing jobs with more than 20.000 impressions 

How to make pad printing plate?(photopolymer plate)
1st Exposure 
Remove the raw plate from its packaging, cut it to the required size with guillotine shears, place it on the vacuum plate of an
exposure unit with the sensitised side upward and remove the protective foil.Depending on the printing (direct or indirect), place
the non-reversed or reversed image positive film, matt face down, onto the plate, roll the vacuum foil over film and plate and
activate the vacuum. If necessary, use a soft anti-static cloth or a foam squeegee to ease out any trapped air. After quickly
checking the vacuum and closing the lid, start the exposure with the set time.

2nd wash photopolymer plate 
After exposure, the exposed parts on the plate are visible by the change in colour.Depending on the equipment used for washout,
the exposed plates are then mounted in the washer or in a flowline washer, attached to the flowline carrier (adhesive or magnetic
plate) and washed out for the specified time.

3rd drying photopolymer pad printing plate
In the case of nyloprint flowline washers (water) with an integrated dryer, the plate is already dried and postexposed when it leaves the unit. The cliché is ready for immediate use.When using a washer from the CW combination or a unit with a similar design, once the plate has been exposed,it must first be rinsed to remove any remaining washout solution (alcohol/water mix or water). The plate is then placed in the dryer and dried for the specified time at the specified temperature.It is important, for water-washable plates, that no residual water remains on the plates, as this could damage the relief layer
and the relief adhesion when the plates are heated in the dryer.

4th Posteexposure on the pad printing plate without film
Once drying is complete, the plate is postexposed, so that all the elements that received little light during exposure are adequately polymerised.Two minutes is sufficient time for postexposure

pad printing machine ink cup
pad printer ink cup

ink cup ring material:ceramic or carbide
ink cup body material:Plastic(POM) or Aluminum
Ink cup ring size details

Item Internal diameter(mm) External diameter(mm) Height(mm)
1 37 43 9
2 53 60 12
3 60 65 5.2
4 60 70 12
5 70 80 12
6 82 90 12
7 90 95 5.2
8 90 100 12
9 100 110 12
10 110 120 12
11 120 130 12
12 130 135 5.2
13 130 140 12
14 140 150 12
15 150 160 12
Other size customized customized customized

ink cup ring

Applicated brands:
Related pad printing supplies:
1.silicone pad
2.pad printing plate
3.sealed ink cup cup ring blade
5.pad printing ink solvent
More ink cup models>>>