Plywood Veneer Dryer

Wood Types: Eucalyptus, Pine, Rubberwood, Birch, Meranti (Melapi)

Drying Thickness: 1.0 – 3.0 mm

Initial Moisture Content: 50%

Final Moisture Content: ±10%

Drying Capacity: 50 – 60 m³ / 24h

Number of Working Layers: 2 Layers

Heating Chamber Length: 16 chambers × 2m = 32m

Cooling Chamber Length: 2 sections × 2m = 4m

Combustion Chamber Length: 2m

Total Length: 38m

Why Do You Need the Veneer Dryer in Plywood Production?

After rotary cutting, veneers have a high moisture content. If they are glued and hot-pressed without proper drying, the excess moisture can cause glue penetration and poor bonding. During hot pressing, this may lead to defects such as bubbling, delamination, or glue bleeding on the surface. In the final product, high moisture content can result in problems like warping, surface cracks, and weak bonding.

Additionally, wet veneers increase hot pressing time, reducing production efficiency. Therefore, veneer drying is essential (except for special wet-heat gluing methods) to ensure the moisture content meets the requirements of the gluing and pressing process.

Technical Parameters:

Working Width:3M

Number of Working Layers:2 Layers

Hot Air Blower:16PCS

Loading part:3M

Unloading part:3M

Conveyor power:7.5Kw×2=15Kw

Hot Air Blower Power:7.5Kw×16=120Kw

Cold Air Blower Power:3Kw×2=6Kw

Induced Draft Fan Power:15Kw×1=15Kw

Total Power:156KW

Moisture Exhaust:3 Moisture Exhaust Fans

Feeding Speed:1－30m/min

Heating Medium:Crushed Material Combustion

Drying Temperature:150

Roller Dimensions:Ø89 mm, 2.0 mm Thick Stainless Steel

Electrical Components:

Inverter: Delta
Contactor: Schneider
Motor: Siemens Beide
Pulley: European Standard

Hi, I’m Luna, Head of Sales at Guoyu. My team and I would be delighted to learn more about your specific requirements and support your plywood production.

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I’m Leo, the head of sales team at E-abel. Me and my team would be happy to meet you and learn all about your business, requirements and expectations.