Ceramic paint door panel: multi-layer spraying and surface sanding process. The paint completely covers the substrate. The substrate will not come into contact with the air and will not absorb moisture in the air. The door panel will not crack, peel off or deform.
The edge UV roller coating machine realizes the project requirements for automatic edge coating of the drawer side and rear panels to improve production efficiency and product quality and save manpower.
Material Artificial plywood, solid wood board; Machine's Structure: belt sanding - belt sanding - dust removal - UV color primer - drying - UV transparent primer - drying - brown hair brush wheel polishing - brown hair Brush wheel polishing - dust removal - topcoat - drying
Processing speed The speed of the roller coating conveyor belt is variable frequency adjustable 3-15m/min; the speed of the roller coating silicone roller is variable frequency adjusted according to the speed of the conveyor belt and synchronized with the conveying speed to ensure the quality and effect of the roller coating
Roller coating quality requirements The roller coating has uniform color, no roller flowers, no color difference, no whitening, no paint accumulation and paint accumulation on the inner edge of the dovetail groove, and a smooth and smooth feel; no scratches, no indentations, and no damage on the surface of the workpiece.
Short material device Equipped with a removable short material conveying device to ensure that the 70mm wide workpiece end face can be smoothly transported and effectively roller coated, and to ensure the quality and effect of roller coating
Belt-type sanding and dust removal device Equipped with a quick-change device for the grinding head pad; equipped with an automatic abrasive belt compensation function, which can automatically compensate according to the wear degree of the abrasive belt. The sanding belt speed is adjustable with frequency conversion; it is equipped with an air blowing dust removal device for dust removal after sanding.
Roller coating wheel and paint pump configuration The rotation speed of the roller coating silicone roller is variable frequency adjusted according to the speed of the conveyor belt and synchronized with the speed of the conveyor belt; the amount of UV paint applied by the roller and the thickness of the paint film (2-6 microns) can be adjusted according to the demand. Adjustment; roller coating wheel material: silicone roller; the silicone roller has an arc groove corresponding to the workpiece; the steel pressure roller has an arc shape corresponding to the protrusion. Each group of roller coating stations is equipped with an independent paint pump to ensure uniform circulation of paint flow.
UV lamp drying device Equipped with UV paint rapid drying lamp to ensure that the workpiece can be completely dried when the conveying speed is 3-15m/min in one pass.
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