CN102146725A

CN102146725A - Production method of leather-surface-imitated floor board

Info

Publication number: CN102146725A
Application number: CN2011100677672A
Authority: CN
Inventors: 姚金根; 刘文山
Original assignee: ZHEJIANG FUTUREHOME TIMBER INDUSTRY Co Ltd
Current assignee: ZHEJIANG FUTUREHOME TIMBER INDUSTRY Co Ltd
Priority date: 2011-03-21
Filing date: 2011-03-21
Publication date: 2011-08-10
Anticipated expiration: 2031-03-21
Also published as: CN102146725B

Abstract

The invention relates to a production method of a leather-surface-imitated floor board, comprising the following steps of: cutting; machining a notch; polishing the surface; then pressing concave-convex grains on the upper surface of a floor board substrate through adopting a hot-pressing process; laminating a layer of woodgrained paper on the upper surface of the floor board substrate, wherein the patterns of the woodgrained paper correspond to the grains on the upper surface of the floor board substrate; and finally painting and drying the floor board to obtain the product. The production method disclosed by the invention has a simple production process and high finished product ratio; the produced floor board has a leather-imitated surface, attractive patterns and smooth and comfortable handfeel; and the produced floor board surface has the advantages of concave-convex impression, good anti-skidding performance and comfortable foot feel.

Description

Imitation leather matter superficial floor production method

Technical field

The present invention relates to a kind of production method of composite floor board, relate in particular to imitation leather matter superficial floor production method.

Background technology

The floor acts on a kind of ornament materials commonly used, has advantage durable, that feel is good, and cool in summer and warm in winter, attractive in appearance natural, applied widely.The production technology on floor is divided into wooden floor technology and composite floor board production technology, wherein, the production of wooden floor is wood raw material to be dried the back surface is processed, make through surfacings such as leaching paint curing again, wooden floor has the decorative pattern and the texture of log scale, feel the most comfortable, but cost is high; And the production of composite floor board is the floor that is formed by process combination such as bonding by composite board or wood fragments bits, produce simple, but composite floor board does not have the natural arboreal growth lines of wooden floor, more attractive in appearance for the floor, generally adopt the woodgrained paper that covers the imitative natural grain pattern of one deck at floor surface in the industry.

As application number is that 200810040488 Chinese patent discloses a kind of simple floor producing technology, utilizes rabbet model, squeezes out the floor that there is notch on both sides with extruder; On the in addition relative both sides on the floor that extruding is come out, do notch with the double end groover; To comprise textured pattern is printed on the floor surface; On floor surface, enclose wearing layer at last.

As application number be that 200810204476 Chinese patent discloses that a kind of cost is low, operation board production technology simply, the high temperature heat-resistant transfer film that will comprise pattern under 180～280 ℃ temperature is impressed into floor surface, need not to re-use glue.

More than two patents all can produce the composite floor board that has natural vein, elegant in appearance, but decorative pattern still shows dull, and do not have the concave-convex sense of the native texture of solid wood, feel is slightly inferior.

Summary of the invention

The present invention provides a kind of production method of using the floor on comfortable imitation leather matter surface for solving the prior art problem.

Technical scheme of the present invention is: imitation leather matter superficial floor production method, may further comprise the steps,

A, floor base material is reduced, to the length and width size that meets technological requirement;

The floor base material of B, the size that cut into two exact halves carries out tongue and groove processing, and the tongue and groove of corresponding installation usefulness is made in four sides of floor base material, makes semiproduct one time;

C, half-finished upper surface is once polished, to smooth, the no burr of floor base material upper surface;

D, on the hot press of floor, install the mould of cortex shape, floor base material is carried out hot pressing, make the upper surface of floor base material form the concavo-convex lines of cortex shape, make the secondary semiproduct;

E, the secondary surface of semi-finished is polished again, remove the burr of secondary surface of semi-finished;

The lines of F, imitative secondary surface of semi-finished and the color of cortex are made colored woodgrained paper;

G, the secondary surface of semi-finished after removing burr are coated with gluing equably, then woodgrained paper is affixed on secondary semiproduct upper surface, and the decorative pattern of woodgrained paper are corresponding with the lines of floor base material upper surface;

H, at the bonding balance layer of the soffit of floor base material, make semiproduct three times;

I, three semiproduct are painted, dried, make product.

As preferably, the tongue and groove among the step B comprises tang that is positioned at floor base material one side and the recess that is positioned at the floor base material opposite side, matches with described tang.

As preferably, among the step G, after woodgrained paper is affixed on the half-finished upper surface of secondary, secondary semiproduct and woodgrained paper are carried out hot pressing, make woodgrained paper be close to the half-finished upper surface of secondary.

As preferably, among the step I, polish flat at first to three semiproduct primings, baking and curing, and with lacquer painting; Then to finish paint, baking and curing on three semiproduct of last intact priming paint.

As preferably, the number of plies of priming paint is 5～12 layers, and the number of plies of finish paint is 1～4 layer.

In sum, the present invention has the following advantages:

1, production technology is simple, the yield rate height;

2, the floor surface imitation leather matter of producing, decorative pattern is attractive in appearance, and feel is smoothly comfortable;

3, the floor surface of producing has concave-convex sense, and non-skid property is good, and feel is comfortable.

The specific embodiment

The invention will be further described with embodiment below.

Embodiment one:

G, the secondary surface of semi-finished after removing burr are coated with gluing equably, then woodgrained paper is affixed on secondary semiproduct upper surface, use heat pressing process, make woodgrained paper be anchored on the half-finished upper surface of secondary, and the decorative pattern of woodgrained paper is corresponding with the lines of floor base material upper surface;

I, to three semiproduct by 5 layers of priming paint on the enamelling process, oven dry respectively when last intact the 3rd layer and the 5th layer of priming paint and after drying, is polished to floor surface, removes uneven paint;

J, to 1 aspect lacquer on three semiproduct after last intact priming paint and the oven dry polishing, and oven dry.

Embodiment two:

Be that with the difference of embodiment one step I and J are to 12 layers of priming paint on three surface of semi-finished and 4 aspects lacquer.

Embodiment three:

Be that with the difference of embodiment one step I and J are to 8 layers of priming paint on three surface of semi-finished and 2 aspects lacquer.

Claims

1. imitation leather matter superficial floor production method is characterized in that: may further comprise the steps,

I, three semiproduct are painted, dried, make product.

2. according to the described imitation leather matter of claim 1 superficial floor production method, it is characterized in that: the tongue and groove among the step B comprises tang that is positioned at floor base material one side and the recess that is positioned at the floor base material opposite side, matches with described tang.

3. according to the described imitation leather matter of claim 1 superficial floor production method, it is characterized in that: among the step G, after woodgrained paper is affixed on the half-finished upper surface of secondary, secondary semiproduct and woodgrained paper are carried out hot pressing, make woodgrained paper be close to the half-finished upper surface of secondary.

4. according to the described imitation leather matter of claim 1 superficial floor production method, it is characterized in that: among the step I, polish flat at first to three semiproduct primings, baking and curing, and with lacquer painting; Then to finish paint, baking and curing on three semiproduct of last intact priming paint.

5. according to the described imitation leather matter of claim 3 superficial floor production method, it is characterized in that: the number of plies of priming paint is 5～12 layers, and the number of plies of finish paint is 1～4 layer.