paint class office furniture production process

First, according to customer requirements and design of office furniture CAD drawings.

Second, the choice of materials processing

1, is expected to open the device: Usually a high-density imports of electronic saws and table saw;

2, the quality requirements: out of wool size allowable error & le; 2mm; after fine diagonal cut allows clear edge after error & plusmn; within 1mm, the length and width tolerance in & plusmn; within 0.5mm of; workpiece material after opening vertical section, does not allow a clear lack of collapse, saw marks.

three skinning

1, machinery, equipment and operations: There are hot and cold press, hot time for 3-5 minutes at a temperature control 100-150 ℃, completed an initial veneer and fibreboard between glue; cold press is mainly used for sheet metal and veneer glue in one, cold time of 24 hours at a pressure of 4 & mdash; 6T;

2, the quality requirements skinning: after pressing veneer not have blistering, slotted and so on; after cold plate did not crack, Wei gum, blistering inequality.

four clean edge, sealing

1, Equipment: Imported double-end milling, edge banding machine;

2, after doing woodworking machinery Edge required to repair flat knife;

3, sheet metal forming after diagonal edge requires tolerance in & plusmn; within 1mm, the length and width tolerance in & plusmn; within 0.5mm of.

five drilling

1, drilling equipment: six-row drill, drill three rows, you can also adjust their own;

2, after drilling requirements: hole center distance tolerance & plusmn; 0.5mm, diameter tolerance & plusmn; 0.5mm, depth tolerance & plusmn; 1.0mm, hole no shortage of collapse, drilling cracking phenomenon.

six sanding

1, mechanical equipment: automatic sander, hand sander;

2, after sanding machinery necessary for an inspection manual sand;

3, the quality requirements: After sanding the sheet size tolerance & plusmn; 0.2mm, the surface should be flat, smooth and not be tainted sand, sand sheet wear and so on.

Seven, bottom ash, sand

1, sanding equipment: vibrating sanding machines, automatic sanding machine;

2, quality requirements: the gray color must not make the same color with the product is too large gray scar repair after cleaning up the ash must be outside Buxiu clean, polished to be smooth, no obvious traces of sand, sand can not wear background, base coat and products to choose different devices and sandpaper.

VIII background and primer

1, in line with customer requirements for manual background color palette requirements, clear wood, wood color uniform overall color after repair;

2, primer equipment: air compressor, automatic curtain machine gun;

3, the quality requirements: correct paint mixing ratio, the film no flow of oil, coarse, bubbling delamination phenomena.

IX finish

1, paint equipment: air compressor, automatic curtain machine gun;

2, Quality requirements: Film smooth, consistent brightness and color palette, you can not have flow oil, white, product oil phenomenon, finished bright color, grainy texture clear, consistent color of each part.

X. assembled

1, assembly equipment: assembly machines, electric drills;

2, Product Requirements: Assembly structured, diagonal tolerance & le; 3.0mm, smooth and good feet, length, width, height dimension tolerance & le; 3.0mm, finished joint gap & le; 0.5mm, panel edge strips 45 degree angle connector slot & le; 2.0mm, should not have shaken loose and so on.

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