Screen Printing in Nepal: How It Works, Best Uses and Limits

A screen printing frame with a squeegee on a workshop table.

Quick answer: Screen printing pushes ink through a mesh screen that carries a stencil of your design, one colour at a time. It lays down thick, bright, durable ink, which is why it is used for T-shirts, tote bags, signs, bottles and promotional goods. Each colour needs its own screen, so it is best for designs with few flat colours and for runs large enough to spread the setup cost.

Screen printing is among the most searched printing terms in Nepal, with "screen printing", "t shirt printing" and "screen printing machine" all in the Google Trends top queries. This guide explains the process, what to expect and when another method is better.

How screen printing works

  1. Design and separation. The artwork is split into colours. Each colour becomes a black film positive.
  2. Screen coating. A mesh stretched on a frame is coated with light-sensitive emulsion and dried.
  3. Exposure. The film is placed on the screen and exposed to light. The emulsion hardens except where the design blocks the light.
  4. Washout. The unhardened emulsion is washed away, leaving an open stencil of the design in the mesh.
  5. Printing. The screen is placed over the item. Ink is pushed through the open areas with a squeegee onto the surface. One screen per colour, in order.
  6. Curing. On fabric, the ink is heat-cured so it will survive washing.

Video: Screen Printing T-Shirts From Start To Finish, by Baav Productions (third-party demonstration)

What screen printing prints best

ItemWhy screen works
Cotton T-shirts and uniformsThick ink bonds well and lasts
Tote bags and cloth bagsBold logos on fabric
Signs, boards and postersStrong flat colour
Bottles, mugs and promotional goodsInk prints on curved or hard surfaces with the right setup
Packaging such as bags and some boxesFlat colour logos

What it does less well

Why each colour adds cost

Every colour needs its own screen, its own exposure and its own pass. A two-colour logo needs two screens; a five-colour design needs five. That is the main reason screen printing is quoted by number of colours and by quantity. Ask for the price at two quantities, because setup is a fixed cost.

Screen printing, DTF and sublimation

ScreenDTFSublimation
ColoursFew flat colours are cheapestFull colour and photosFull colour and photos
SetupScreens for each colourNone per designNone per design
Best quantityMedium to largeSmall to mediumSmall to medium
FabricCotton, blendsCotton, polyester, blendsPolyester and light colours
HandfeelInk layer on the fabricSoft film layerDye in the fibre, no feel

See T-shirt printing methods and DTF printing explained.

Preparing artwork for screen printing

See artwork file prep and CMYK vs Pantone.

Brief for a screen printing quote

Frequently asked questions

Is screen printing better than DTF?

Not always. Screen printing is cost-effective for larger runs of simple designs. DTF is easier for full-colour designs in small quantities.

Does a screen printed design wash off?

Properly cured ink is designed to last through washing. Ask about cure and wash testing.

Can screen printing do photos?

It can with halftone or many screens, but results and cost are usually better with DTF or digital methods.

What is the minimum quantity?

It varies by shop and by the number of colours. Ask for the minimum and the price at two quantities.

For packaging and bag printing see the product catalogue and paper bag prices, or contact Thankyooou to ask whether your project is available.

Sources

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