Office furniture finishing construction technique and the 12 steps |
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| Author：China Oriental Huaao Office Furniture | |
| Date：2014-5-9 18:03:33 | |
colored wood to be painted primer, primer and sealer sanding including paint, final construction finish. After every paint finishes are required to apply a bead mill under a flat paint . In the process of finishing this film putty, primer, paint formed by sanding , filling and polishing , to ensure good paint job called the film modification.
One , office furniture finishing construction techniques and process steps
General office furniture refers to the middle and low office furniture , such as offices, schools , factories and Some do not pay attention to civilian office furniture , such as office furniture for finishing requirements simple and elegant, and more emphasis on the protection of timber .
Finishing this office furniture for the requirements of high gloss coating , brushing , good price cheap. Meet these conditions can be selected as novolac and alkyd varnish finish , use shellac as a primer and putty tune with . Its construction process in southern China and northern big difference , each have different office furniture factory , now cite an example for reference , the finishing process is as follows .
(1) subjected to surface treatment
Remove oil from the timber itself or produced during processing , rubber tracks , turpentine and dust, sawdust , etc. .
(2) embedded complement putty
Shellac putty formulated according to the model of their choice or color requirements , to fill nail holes , Poles , gaps, cracks and other defects freckles .
(3) sand
With the 1st wood putty sandpaper , remove debris .
(4) water obliterated the old powder
That obliterated paste , first the old water and calcium carbonate powder slurried with water 1:1 , red color with iron , iron oxide yellow , ink , red lead and other pigments into a need, after a good tune try a piece of wood painted . Wipe off any excess water and old powder coating with shellac varnish , dry to see color effects . With the corresponding model should be slightly shallow, because the color will be darker varnished , in addition to some light color can also be adjusted with wine and women , if the color is difficult to re- find the color of the light .
(5) Brush shellac
Afterold powder and dried until the water excelsior or bamboo shavings, wipe off any excess water and old powder. To grasp the extent of erasing rub , rub too, background depleted, causing light color does not have , rub too light , there will be color , it is easy to color and uneven . Rubbed with wood shavings have further drawdown effect, after brushing rub together shellac , varnish coating that is designed to track one hand, the fixed background , on the other hand will be put up to the wood painted hair , easy to remove .
(6) sand
# Sandpaper with a light mill film , rubbed wood wool and gouache pimple , should pay attention to the background worn , not so shocked angle grin . Clear sand gray .
Will clearly see the injustice and shortcomings of the coating , blade coating with the same background color shellac putty after(7) make up shellac putty, brushing the shellac .
(8) sand polished shellac putty .
(9) Brush debauchery
Will find artifacts shellac finish paint color and model of color. Needed to dissolve the dye made from wine and women in shellac varnish . Brush Satyric process to continuously compared with the standard model , the color must not tune it.
(10) mixed colors
Observe the whole piece , focusing on observing the color of the material at the interface with the plate , and then transferred to the desired color in shellac varnish , painted in the color of the parts needed to fight .
(11) sanding lightly sanding with sandpaper old film , should feel smooth to the touch after grinding by hand , then wipe with a wet piece of cloth to remove any dust.
(12) finishing varnish
To brushing evenly, does not allow sagging .
In order to effectfinishing close to the standard model , the construction of office furniture should be preceded with in an office furniture wood same model tests. After tests to determine the process , go to finishing office furniture or interior decoration . Also to be emphasized is not possible shellac for finishing the desktop background and primer. Because Shellac span Shuitang . Note that when the topcoat novolac , ester gum varnish, alkyd varnish, single-component polyurethane varnish can brushability , dry time varies greatly , construction should pay attention . If brushing qualities office furniture or color is very pale , thin nitrocellulose lacquer is recommended to replace shellac as a primer.
