Industrial Printing Knowledge

Understand the Process Before Choosing the Machine

Explore printing methods, material compatibility, print quality factors and troubleshooting guidance for industrial product decoration.

Explore Printing Methods →
Industrial screen printing process close-up
Technology Library

Explore Printing Methods

Start with the method that best matches your product shape, print area, decoration effect and production needs. Final suitability depends on sample evaluation.

Process Selection

Which Printing Method Should You Consider?

METHOD 01

Screen Printing

Ink is transferred through a prepared screen onto a suitable substrate. The process can be adapted to selected flat or cylindrical parts.

  • Consider print area and surface geometry
  • Review ink compatibility and curing
  • Evaluate registration and fixture requirements
Read Screen Printing Guide →
METHOD 02

Pad Printing

A flexible pad transfers an image from a prepared plate to a suitable part, including some curved or irregular surfaces.

  • Consider image size and part geometry
  • Review pad shape and ink system
  • Evaluate detail, positioning and cycle needs
Read Pad Printing Guide →
METHOD 03

Hot Stamping

Heat and pressure transfer a compatible foil design to a suitable surface using dedicated tooling.

  • Check substrate and foil compatibility
  • Evaluate temperature and pressure settings
  • Confirm finish and adhesion requirements
Read Hot Stamping Guide →
METHOD 04

Heat Transfer

A prepared design is transferred to a compatible product surface under specified process conditions.

  • Check film and substrate compatibility
  • Review temperature, pressure and dwell time
  • Validate graphic quality and durability
Read Heat Transfer Guide →
Troubleshooting

Start With the Printing Problem

Printing defects may have multiple causes. Use the list as a starting point, then test the actual material, ink and machine settings.

Poor Ink AdhesionReview substrate type, surface contamination, treatment, ink selection and curing conditions.
Misaligned or Inconsistent PrintingCheck fixture stability, part positioning, workpiece variation and machine settings.
Blurred Edges or Missing DetailsInspect artwork, screen or plate preparation, ink condition, pad or squeegee setup and transfer settings.
Uneven CoverageReview surface geometry, pressure, tooling contact, ink behavior and curing.
Technical Articles

Guides for Better Process Decisions

Screen and pad printing comparison
PROCESS COMPARISON

Screen Printing vs. Pad Printing

Compare geometry, image area, setup and application suitability.

Read Guide →
Ink adhesion testing on plastic part
MATERIALS

What Affects Ink Adhesion on Plastic?

Understand substrate, surface treatment, ink selection and curing.

Read Guide →
Industrial printing fixture and positioning
MACHINE SELECTION

How to Evaluate a Custom Printing Machine

Prepare part details, quality targets and production requirements.

Read Guide →

Need Help Evaluating a Printing Process?

Share your product material, dimensions, artwork and quality requirements with KLK.

Ask a Technical Question →