News
Hotline: (84 04) 382 49874      
Support online: Chat with support Online - Yahoo Chat with support Online - Skype  Contact  Việt nam

Technology for producing multi-layer laminated plywood with big size from Eucalyptus wood 10:10 AM,8/11/2016

Scientists at the Forest Industry Research Institute(Vietnam Academy of Forest Sciences) have succeeded in studying the technology for producing multi-layer laminated denatured plywood with big size from Eucalyptus urophylla; this type of plywood can be used for building a ship.

The production technology of multi-layer laminated plywood with big size from Eucalyptus urophylla wood is the result of a state-level project named "Research into processing certain types of plantation timber from Group 5 to Group 8 as materials for shipbuilding", which has been done through the following steps: over-10-year-old eucalyptus wood is cut into 1.3 m long parts to peel for the core layer and 2.5 m long parts to peel for the surface layer; the peeled slabs of wood are dried until their moisture is about 8-10%, then impregnated in PF glue (phenol foocmaldehyde); the impregnated slabs are then dried about 25-30% in moisture and then layered and pressed at 130oC temperature, 2 MPa pressure during 1.5-2 min/mm of thickness. This production technology was acknowledged as one of the 2015 technical advances by Ministry of Agriculture Forest and Rural Development because the product met the standard EN 13986:2004 on the quality of adhesion and elasticity.

For more information, please contact: Dr. Nguyen Quang Trung - Forest Industry Research Institute

Duc Thang ward, Bac Tu Liem district, Hanoi;

Tel: +84983199002; Email:  nqtrung-icd@vafs.gov.vn

Source: vietnamscience.vn

Send Print  Back
The news brought
Discovery about ancient workshop stirs archeological community 7/8/2016
Vietnam boosts ocean training 11/24/2015
Vet will fight till last bear is free 11/18/2015
Panels seek to examine Truong Son biodiversity 11/18/2015
Viet Nam, Japan produce carbon-free rubber 11/18/2015
Why Flappy Bird was just the start for Vietnam's startup scene 8/10/2015
Thermal power plant built in unsuitable position: scientists 8/10/2015
Vietnam fails to attract high technologies in FDI projects 4/15/2013
Research Centers in continuous need of capital 3/26/2013
High-tech centres struggle to attract professional staff 3/1/2013
Requirement on ISI articles frightens Vietnamese scientists 8/7/2012
Rule to bust up VNPT monopoly 7/26/2012
Plastics industry urged to modernise 7/10/2012
Viet Nam top in world innovation 7/9/2012
Nam Dinh Province and energy saving dissemination activities 6/28/2012
Sea-resources project points way to future 6/28/2012
Safer chains of food supply essential 6/28/2012
Foreign engineering firms scope machinery and equipment market 6/26/2012
e-Biz index to boost online trade 6/18/2012
Over 70,000 SMEs benefit from tax relief 6/18/2012
Technology park must retain attraction 6/18/2012
Rare earth centre set up in city 6/18/2012
Thousands of intellectual property violations detected 6/18/2012
Breakthrough in science and technology 6/18/2012
Vietnamese empowered to design Japanese cars 6/1/2012
Technology transfer still facing big barriers 6/1/2012
So easy to buy fake hi-tech goods in VN 6/1/2012
Vietnam can detect medium earthquakes early 6/1/2012
Vietnam’s hi-tech parks - the next "Silicon Valley" 6/1/2012

 Video
Get the Flash Player to see this player.
About Vietnam on CNN



Home Page   |    Technology offers    |    Technology requests    |    News   |    Introduction   |    Contact Register   |    Login    
Visitors: 8179041 Copyright by Department of Information Science and Technology National.
Headquarters Address: 24 Ly Thuong Kiet Street - Hoan Kiem - Ha Noi.
Tel: (84-04) 38249874 - 39342945 | Fax: (08-04) 38249874 | Email: techmart@vista.gov.vn