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Making process engineered wood flooring
Engineered wood flooring now becomes one
of the favorite types of floor for the room in the house because of this
type of wood floors easy installation and maintenance. However, the
production process is not as simple as the installation process. Important
part wood flooring consists of layers that form the basis vinir layer 3-6mm
thick and arranged crosswise to get the required thickness (8-15mm). And the
top layer of vinir thin (0.5-3mm) as an aesthetic coating.
Base Layer
With the basic ingredients of logs, engineered wood floor manufacturers will
start to peel or cut the log into vinir, similar to artificial board
manufacturing process. A very important job at this step is drying the vinir
before coated become base layer engineered flooring.
Vinir sheets are arranged in a row on the desk dryer moving toward the oven
space machine. With a certain speed, vinir is dry when out of the oven at
the other end of the machine. Because vinir thin and with air humidity in
Indonesia, which averaged 70-85% will require a large space to store the dry
vinir before coated become base layer. The room was called ‘Conditioning
Room’ with temperature and humidity are stable and small air movements, so
do not change shape vinir. Once saved at least 24 hours in the 'conditioning
rooms' new vinir further processed in the coating.
Pressing
Vinir sheets arranged to obtain a certain width and length and then spread
with special glue and do the pressing with a cold press machine or hot
press, depending on the type of glue and the type of flooring that are being
produced. Final layer can be done simultaneously or separately. After the
glue dries, sheets peeled and cut to size width and the right length, after
which a new finishing process done.
Finishing
The average finishing methods used for engineered flooring is the type of
roller coater or curtain coater that using finishing materials of UV
(Ultraviolet) which is scratch resistant and quick dry. This engine
configuration is very long with rolling work table. After basic sandpaper
until smooth, object work into the first machine to be coated with base
material finishing. At the time the work piece is out of this machine is
able to directly emery in preparation for the next layer. In line finishing
machines for the second layer, work sites more closed and protected from
dirt or dust. When object work out of this machine can directly packed, of
course, after checked by the QC factory. Compared with ordinary furniture
factory that makes the chair or table, engineered flooring manufacturing
process is more simple, but necessary machinery and better technology. Many
process machines (up to 80%) than the manual process. Production speed is
very high because almost all done with machines.
Layer of wax on the cross Teak
A few days ago I visited a factory that produces furniture outdoor and use
teak wood. There was one of their routines that inspired me to write this
article. In a few hundred cubic meters of sawn teak wood pile, all the
sections of teak covered with a layer of wax. Maybe you've seen the same
thing and wonder why they do that? Wooden structure such that the
cross-section of wood is the easiest place for the water in the timber to
escape or go into the woods again. Most of the teak wood is dried by
air-drying, the traditional method of drying the wood but the most efficient
method today for teak wood. As a type of wood with the highest economic
value, care of teak wood are concerned. Layer of wax on the teak sectional
is one way to prevent water back into the teak wood and make wood MC levels
rise. This may be happen at that time was the rainy season and the outside
air humidity is 70-85%. It is also generally done by the exporter of sawn
timber in the world. Time required for delivery long enough. I've never seen
this on sawn timber exported from Indonesia.
Author : Draker_Ster is the owner of the website which
specialists in offering indoor and outdoor furniture.
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