Varnish construction process and mixed oil construction process
In the construction process of varnish, the varnish is first painted with varnish to protect the veneer and the wood line. If it is to maintain the original color for varnishing, then the surface must be cleaned after the material is purchased in the construction site and the first pass of “paint protection†be performed immediately.
Contaminated construction process, first remove the dust and dirt on the surface of the wood, and then mix the surfaces of the woodware with the putty, wait until it dries out, use the sandpaper to brush the paint the first time, and make up the defects, and wait until it is dry. Afterwards, lighten with sandpaper, then brush the paint a second time, and repeat the procedure of sanding with sandpaper after drying. At this time, paint the paint a third time. In general, it is advisable to mix oil two to three times.
Wood Coatings Construction Frequently Asked Questions
1, foaming
Reason: wet, high paint viscosity
2, from the grain
Cause: Impurities mixed, paint cured
3, cracking
Reason: excessive thick coating, incomplete drying between coatings
4, bite the end
Reason: The bottom layer is too thick and dry, and the bottom and finish are not matched.
5, coating off
Reason: The upper and lower paints are different, the substrate is not polished
6, stream hanging
Reason: One-time thick coating, short recoating time, low coating viscosity
7, lost light
Cause: Humidity in air, deterioration of paint, poor diluent
8, flowers
Reasons: High construction temperature, thin paint debugging
Wood paint construction considerations
1. The wood lacquer should be brushed after the completion of the construction of the ground. Ventilation during construction should be kept without dust so as not to affect the overall effect. Wood lacquer and latex paint cannot be constructed at the same time.
2. The wood should be dry, the moisture content should not exceed 15%, and the humidity and temperature of the construction environment should not be too high.
3, paint products for the three components (main paint, thinner, curing agent), stir evenly before mixing, in strict proportion with the paint.
4, use matching diluent, curing agent, so as not to cause bite bottom, wrinkling.
5, after deployment is good to filter, static 10 to 15 minutes to brush.
6, a construction coating can not be too thick, must wait for the film to dry after the next layer of construction.
7. Before the wood lacquer is applied, it must be thoroughly polished until the entire paint film is smooth and smooth, avoiding poor adhesion between the layers and leading to delamination.
Summary: The wood lacquer construction process is introduced so much for everyone. If you are the decoration owner, you can properly understand it. If you have free time, you can go to research more brands and products of wood lacquer.
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