Midsize Custom Coaters

Custom coating machines

Yasui Seiki specializes in designing and manufacturing one-of-a-kind coating machines with MICROGRAVURE™ and slot die coating heads. We own three production plants as well as a machine shop in Japan. Most of our custom parts are machined in-house to 1/1000th of a millimeter.

We work closely with our customers to build the coating machine that fits your specific needs. Tell us what you are looking for, and we will build it for you.


Here are a few examples of midsize custom coaters we created:

Compact Coater CAD-S2/MB/LU/1.0H

This is a classic example of a Yasui Seiki midsize coater. Compact and easy access. Designed with the user in mind.

yasui seiki CAG-S3.0
  • MICROGRAVURE™ and applicator box coating
  • 280 mm wide coating
  • 2-20m/min line speed
  • 2 meter long, electric hot air slit nozzle dryer
  • UV
  • Dry laminator
  • AC servomotor sectional drive

Midsize Test Coater CAG-S3.0/MD/U/4.0

This is a another classic example of a Yasui Seiki midsize coater. The whole coating machine is enveloped in a box with exhaust, creating a clean room environment.

yasui seiki CAG-S3.0
  • MICROGRAVURE™ and slot die coating
  • 300 mm wide coating
  • 2-20m/min line speed
  • 4 meter long, electric hot air slit nozzle dryer
  • UV
  • AC servomotor sectional drive

Flexible Coater CAG-S3.0/MDN/LCU/4.5H

Midsize coater loaded with many options including the corona treater and IR heater. This machine covers the widest range of coating needs - from thin to thick coating with low to high viscosity solutions.

yasui seiki CAG-S3.0
  • MICROGRAVURE™, slot die, and knife coating
  • 300 mm wide coating
  • 0.5-5m/min line speed
  • 4.5 meter long, electric hot air slit nozzle dryer
  • IR heat circuation heater
  • UV
  • Corona treatment
  • Dry laminator
  • AC servomotor sectional drive

μCoater 350 & μCoater 650 Hybrid

This is a hybrid of μCoater 350 and μCoater 650. The width can be anywhere between 350 mm to 650 mm, and the dryer length can be between 1.5 to 5 meters.

μCoater 350 & μCoater 650 Hybrid
  • MICROGRAVURE™ and slot die coating
  • 300 mm wide coating
  • 5 meter hot air dryer
  • UV
  • Dry laminator