CN102102479A - Method for manufacturing baking varnish door - Google Patents

Abstract

The invention discloses a method for manufacturing a baking varnish door, and relates to a method for manufacturing a door. The method comprises the following steps of: 1, fixedly adhering a piece of melamine-impregnated paper of the same shape and size on the inner side of an entire medium-density fiberboard, and adhering a piece of protective paper of the same shape and size on the inner side of the melamine-impregnated paper by using an adhesive sticker to form a medium-density composite board; 2, cutting a plain board for a cabinet door out from the medium-density composite board according to the shape and the size of the cabinet door; 3, spraying baking varnish on the outer surface of the plain board and the surfaces of the four side edges; and 4, tearing off the protective paper on the surface of the melamine-impregnated paper inside the plain board after the baking varnish on the plain board dries out to obtain a baking varnish door finished product. By the method, the production efficiency of the baking varnish door, the utilization rate of materials and the qualification rate of the baking varnish door can be improved.

Description

A kind of method of making the baking vanish door

Technical field

The present invention relates to a kind of preparation method.

Background technology

The process of current making cabinet baking vanish door has following several steps: 1, please referring to Fig. 1,, form a middle density composite plate at identical shaped and big or small melamine impregnated paper 2 of the fixing stickup in the inboard of whole medium density fibreboard 1.2, therefrom intercept out the plain plate of cupboard door on the density composite plate by the shape of cupboard door and size.3, to determine or splice a protection sheet, the shape of this protection sheet is identical with this element plate, but the size of this protection sheet is slightly less than this element plate.4, please referring to Fig. 2, protection sheet 3 is covered on the inner surface with melamine impregnated paper 2 of plain plate, use adhesive tape 4 each edge on the plain plate inner surface that the corresponding edge of protection sheet 3 is pasted on the plain plate inner surface.5, at the outer surface of plain plate and the surperficial paint spraying and baking of four sides.6, after the baking vanish on the plain plate parches, tear adhesive tape and protection sheet on the plain plate inner surface off, obtain baking vanish door finished product.When adhesive tape and protection sheet can prevent paint spraying and baking, vaporific baking vanish polluted the melamine impregnated paper of plain plate inboard.But the method for this making baking vanish door has following shortcoming: 1, and use adhesive tape to paste the necessary extreme care of operation of protection sheet along each edge on the plain plate inner surface, just can avoid adhesive tape to adhere to the surface of four sides of plain plate, and cause the problem of holiday.This just causes the speed of this operation slow, and efficient is low.2, in the process of transportation, the melamine plate face of composite plate inboard easily is scratched, and influences the utilization rate of composite plate and the quality percentage of baking vanish door.

Summary of the invention

The present invention aims to provide a kind of method of making the baking vanish door, with the quality percentage of the production efficiency, stock utilization and the baking vanish door that improve the baking vanish door.

Technical scheme of the present invention is: a kind of method of making the baking vanish door has following step:

Step 1 at identical shaped and big or small melamine impregnated paper of the fixing stickup in the inboard of whole medium density fibreboard, is pasted an identical shaped and big or small protection sheet, density composite plate in the formation in the inboard of this melamine impregnated paper with adhesive sticker;

Step 2 therefrom intercepts out the plain plate of cupboard door on the density composite plate by the shape of cupboard door and size;

Step 3 is at the outer surface of plain plate and the surperficial paint spraying and baking of four sides;

Step 4 after the baking vanish on the plain plate parches, tears the lip-deep protection sheet of the inboard melamine impregnated paper of plain plate off, obtains baking vanish door finished product.

The present invention makes the method for baking vanish door, on the make during the density composite plate, directly pastes an identical shaped and big or small protection sheet with adhesive sticker on the inner surface of melamine impregnated paper.Paste protection sheet with adhesive sticker, in baking vanish processing, storage and the transportation of composite plate transportation and plain plate, the protection sheet difficult drop-off.Adhesive sticker possesses easily to be peeled off and characteristics such as the glue face does not shift, and helps improving working (machining) efficiency and does not need to clear up separately the glue face.With respect to prior art, the present invention is an invention of having omitted the omission key element of handling adhesive tape and protection sheet respectively, and the present invention has reduced procedure of processing, can obviously shorten process time, enhance productivity.This protection sheet can be in the process of transportation composite plate, and the inboard bright and clean beautiful melamine impregnated paper face of protection composite plate is not scratched, and can improve the stock utilization of the plain plate of baking vanish door.When paint spraying and baking, protection sheet can prevent that vaporific baking vanish from polluting the melamine impregnated paper face of plain plate inboard.When the plain plate of intercepting cupboard door, just finished cutting out of protection sheet along band, needn't worry that protection sheet blocks the surface of four sides of plain plate, and cause the problem of holiday.When storing and transport the plain plate that has sprayed paint, this protection sheet can also protect the melamine impregnated paper face of plain plate inboard not to be scratched, and makes the quality percentage of baking vanish door improve.

Description of drawings

Fig. 1 is the cross-sectional view of composite plate in the process of making the baking vanish door by existing method.。

Fig. 2 is for pasting the schematic diagram of protection sheet on plain plate in the process of making the baking vanish door by existing method.。

Fig. 3 is the perspective view of composite plate in the process of making the baking vanish door by method of the present invention.

Fig. 4 is the cross-sectional view of composite plate among Fig. 3.

Fig. 5 in the process of making the baking vanish door by existing method behind the paint spraying and baking plain plate tear the schematic diagram of protection sheet off.

The specific embodiment

One, embodiment one

The process that adopts method of the present invention to make the baking vanish door is:

Step 1; please referring to Fig. 3 and Fig. 4; by board materials production producer (for example at whole; be of a size of 1220 millimeters * 2440 millimeters) the inboard of medium density fibreboard 10 fixing paste an identical shaped and big or small melamine impregnated paper 20; an identical shaped and big or small protection sheet 30, density composite plate 100 in the formation are pasted with adhesive sticker 40 in inboard at this melamine impregnated paper 20.Protection sheet 30 can adopt the thick kraft of 0.04mm-0.1mm or plastic sheeting or other pliability, all reasonable film shape of intensity material.

Step 2 is therefrom intercepted out the plain plate 200 of the cupboard door of small-sized on the density composite plate 100 by the shape of cupboard door and size by cabinet manufacturer.

Step 3, by cabinet manufacturer at the outer surface of plain plate 200 and the surperficial paint spraying and baking 11 of four sides.

Step 4 please referring to Fig. 5,, is stored after the baking vanish 11 on the plain plate 200 parches by cabinet manufacturer.After being transported to the packing scene, tear plain plate 200 inboard melamine impregnated paper 20 lip-deep protection sheets 30 off, obtain baking vanish door finished product, and make packing and handle by cabinet manufacturer.

The above only is preferred embodiment of the present invention, does not limit scope of the invention process with this, and the equivalence of doing according to technical scheme of the present invention and description changes and modification, all should belong to the scope that the present invention is contained.

Claims (1)

1. method of making the baking vanish door has following step:

Step 1 at identical shaped and big or small melamine impregnated paper of the fixing stickup in the inboard of whole medium density fibreboard, is pasted an identical shaped and big or small protection sheet, density composite plate in the formation in the inboard of this melamine impregnated paper with adhesive sticker;

Step 2 therefrom intercepts out the plain plate of cupboard door on the density composite plate by the shape of cupboard door and size;

Step 3 is at the outer surface of plain plate and the surperficial paint spraying and baking of four sides;

Step 4 after the baking vanish on the plain plate parches, tears the lip-deep protection sheet of the inboard melamine impregnated paper of plain plate off, obtains baking vanish door finished product.

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