VIVA

VIVA ENGINEERING

Paper coating machine
7. Coating Processing machines

Paper coating machine

Specialized Coating for Release Liners & Labels

Standard Price Contact for Quote
Availability In Stock
Lead Time 4-6 Weeks

Description

The VIVA Paper Coating Machine is engineered to handle the unique behavioral properties of paper webs, managing the severe hygroscopic expansion and contraction that occurs when applying wet chemistry and heat. This machine is widely used to manufacture silicone release liners (for the label masking industry) and to coat self-adhesive label stock. It features a specialized web path that prevents curling, advanced moisture re-humidification options at the rewinder, and high-precision comma coating heads for an absolutely flat, uniform coat profile.

High-End Features

Pre-conditioning heating rollers to stabilize the paper web
High-precision Comma Roll or Reverse Gravure coating heads
Curl-prevention web path geometry
Moisture re-introduction/humidification misting box prior to rewinding
Extra-long arched drying oven with individual temperature zones
Edge Position Control to handle expanding/contracting paper widths
Heavy-duty shaftless parent roll unwinding stands

Technical Specifications

Substrate Kraft, Glassine, Woodfree Paper (30 to 200 GSM)
Web Width 1000mm to 1600mm
Coating Options Comma Roll / Reverse Gravure
Drying Multi-Zone Arched Hot Air
Post-Treatment Steam Re-humidification Unit
Speed Up to 200 m/min
Tension Automatic Taper Tension
Heating Thermic Fluid / Custom

Ideal Applications

Silicone release paper liners for stickers/labels
Hot-melt and acrylic self-adhesive paper label stock
Thermal paper chemical coating
Photographic and inkjet receptive specialty papers
Greaseproof barrier papers for fast food