Sanding process for wood products

Abstract

The invention relates to the technical field of wood product processing, and discloses a sanding and grinding process of a wood product. The wood product is sequentially subjected to the following steps that (1) a sand-blasting machine carries out rough sanding, the surface of the wood product achieves the matt effect, the sand-blasting machine can sand dark faces (cannot be sanded by existing special-shaped sand) of workpieces, and the dark faces of the workpieces also achieve a good matt effect; (2) a Dupont line fine sanding machine carries out fine sanding, sand grains left by sand blasting are removed, and sand marks left by sand blasting are covered; (3) a disc sanding machine and a roller sanding machine carry out sand blasting, sand marks of Dupont lines are covered, the workpieceshave hand feelings, and the workpieces can meet the requirement for surface roughness in the next procedure; and (4) sisal hemp roller dust removal machines remove dust, atomization spray guns sprayand wet sisal hemp roller wires with dust removed, sisal hemp rollers keep wet, dust absorption devices and hot air blow-drying devices are combined to adsorb dust left on the surfaces of the workpieces and blow away water left on the surfaces of the workpieces, and the workpieces meet the requirement of finishing coat spraying.

Description

technical field [0001] The invention relates to the technical field of wood product processing, in particular to a wood product sanding process. Background technique [0002] In the woodworking industry, wood products often need to be sanded, sanded or polished to meet the requirements of topcoat painting. Traditional wood product processing usually only uses a single process of sanding, grinding or polishing, the effect of sanding, grinding or polishing is not good, there is no more systematic and effective sanding process for the time being, and after sanding, grinding or polishing The dust is not easy to clean up. Therefore, the prior art needs to be improved. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the object of the present invention is to provide a sanding process for wood products, in which wood products are successively passed through sandblasting machine coarse sand, DuPont silk fine sand machine fine sand, plate sand machi...

AI Technical Summary

Problems solved by technology

Traditional wood product processing usually only uses a single process of sanding, grinding or polishing, the effect of sanding, grinding or polishing is not good, there is no more systematic and effective sanding process for the time being, and after sanding, grinding or polishing The dust is not easy to clean up

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