Screen Print World Limited
Unit 8
Foley Business Park
Kidderminster
Worcs
DY11 7PG
VAT Nr. GB 875854076
Company Number: 05957905
“What’s the right manual screen printing press for me?”
Whether you are a beginner screen printer, or adding an additional machine to your print shop, we have a selection of world renowned presses to suit your needs.
Open House 11th-12th April
You are all welcome to our Open House which we are holding Thursday 11th – Friday 12th April.
On the Thursday we will be open from 10am until the later time of 7pm. Then Friday 10am – 4pm.
DTG vs Screen Printing
Screen printing involves pushing ink onto the fabric through a stencil, while Direct to Garment (DTG) is a modernised method of printing that uses a printer to apply the ink directly to the t-shirt. Read more
Make sure your emulsion survives the cold.
We’ve had quite a lot of lovely Sun recently, however it’s still a bit chilly overnight and there has been a frost in some parts. Printers must be aware of the potential that emulsion can freeze it stored incorrectly.
Emulsions that have gone off if they have one of the following characteristics;
- It gells into a ball or has a thick rubbery consistency
- It may separate into different layers or not mix fully
- It may feel and look grainy
If your emulsion is a two part mix, and it’s been frosty, your diazo may also freeze. If the diazo has frozen then thawed there will be moisture in the bottle, if this is the case, the diazo has gone bad and you will need a new bottle.
If you think the emulsion has survived the cold check by giving it a good mix then letting it settle for 3-4 hours. This will release any air bubbles and allow you to test coat a screen.
With the Amex Emulsion we provide we suggest to keep it in its original container between 15°C and 25°C. Once mixed it will last for up to 8 weeks.
What is the difference between squeegee blade profiles?
SQUARE EDGE the most common squeegees, and are mainly used for textile printing and on manual presses.
ROUND EDGE generally used in the textile industry, when a heavy ink deposit is required.
BEVELED EDGE (“V”SHAPE) are typically used for printing rounded surfaces where high definition is required, also used on high-speed automatic machines.
How long do silk screens last for when screen printing?
If screens are taken care of properly, they can last forever! Especially true of retensionable screens as you will be able to retension them and tighten them as necessary, making them as good as new!
The more prints you do it will gradually loosen the mesh, however we are talking about prints in the thousands here. The recommended tension of a screen is 15 newtons.
You should embrace the following practices to increase screen longevity:
- Clean them carefully and thoroughly after each print job.
- Reclaim them as soon as is practical. (removing old emulsion can be difficult).
- For long term storage of unused wooden screens, store them in airtight containers (such as heavy bin bags) because wooden screen frames can warp from humidity.
- Most importantly, handle all screens with great care. Once you get a rip or tear in the mesh, the longevity of the screen will decrease substantially. To increase the life of screens with small mesh tears, tape over the ripped portion with durable screen tape.
See our High Tension Frames section to purchase retensionable screens.