CN1837568A - Method for manufacturing wooden louver lamina - Google Patents

Abstract

The invention relates to a method for producing the wooden shutter curtain blade, which comprises: selecting the wood to be degreased and dried; incising the wood into sheets and burnishing the sheets; adhering the wooden pattern paper on the sheet surface; finishing the edge. It is characterized in that: the incising step can be connecting the short material; and the adhesive wooden pattern paper is made by coating the whole of sheet with wooden pattern paper whose surface is plated with a fireproof anti-abrasion layer. The invention has the advantages that: it can reduce the wood consumption, without painting, and improve the safety without difference between the surfaces.

Description

The preparation method of wooden louver lamina

Technical field

The present invention relates to a kind of preparation method of wooden louver lamina, belong to the processing technique field of woodwork.

Background technology

In the preparation method of the wooden louver lamina that has three-dimensional line by the disclosed a kind of surface of Chinese patent publication number CN1706606A, following technical scheme is disclosed: select timber, severing, open and laminate, to the bright and clean processing of sheet surface, give three-dimensional line to the sheet surface after the bright and clean processing, using the application japanning that increases aesthetic feeling and texture then handles, and instructed short material to carry out finger, opened the strip thin slice of making the required form size behind the finger again and give three-dimensional line and paste on the thin slice having relief wood grain finishing paper with having instructed to discontented foot length degree after severing, following two surfaces and also instructed before the application japanning is handled the thin slice after pasting three-dimensional decorative pattern facial tissue is carried out deburring, chamfered.Undoubtedly, this technical scheme is with respect to one of achievement that has for the technology enlightenment of the manufacture method of the disclosed louver lamina surface three-dimensional line of Chinese patent notice of authorization CN1112986C, the timber resources of saves valuable embodies material its usefulness to the greatest extent to greatest extent; Two, because of having adopted the finishing paper veneer, thus do not have fastidious property for selecting for use of wood quality, with the pine of cheapness for selecting the material of using; Three, technology letter, few, the processing and fabricating efficient height of few, the artificial input amount of used device; Four, application, japanning can make the aberration of timber itself obtain masking property and remedy.But, the applicant finds that still there is some following blemish in an otherwise perfect thing in this patent application technical scheme: the one, owing to have the three-dimensional decorative pattern facial tissue of relief wood grain only on the thin slice, paste on following two surfaces, therefore, must be to before the thin slice, trailing flank especially carries out doing with the veneer color and luster processing of the integrating with property that adapts towards an indoor side under user mode, the processing procedure of integrating with property comprises first deburring, japanning again, so-called deburring is meant and removes slightly repairing with the three-dimensional decorative pattern facial tissue that covers sidepiece, therefore, can cause waste to three-dimensional decorative pattern facial tissue, particularly since the front and back sides of thin (leaf) sheet with respect to a left side, the length of right flank is much longer, cause the waste of three-dimensional decorative pattern facial tissue serious, and because the price of three-dimensional decorative pattern facial tissue is comparatively expensive, therefore the cost that not only causes the processing blade increases, and hangs back but also can cause the customer; The 2nd, adopt paint to do not paste and the blade of three-dimensional decorative pattern facial tissue before, trailing flank is handled (a left side, right flank is only done deburring usually and is not made paint and handle), because paint itself contains toluene, the toxic substance of formaldehyde and so on, not only the operator to the processing site can cause the human influence, and in the process that product is put to use, because of the low release of above-mentioned toxic substance brings harm to the user, certainly, trailing flank based on blade almost is not to be the surface of witnessing, promptly belong to and seldom see Table face, therefore, only the sticking positive side (leading flank) that reaches the blade of three-dimensional decorative pattern facial tissue is painted in order suitably to remedy this shortcoming, yet however, still be not enough to stop aforesaid adverse effect that operator and user are brought; The 3rd, paint has fatal weakness, fugitive color, yellowing, aging under the long-term irradiation of sunlight, cause the positive side of blade and the contrast that is pasted with between the upper and lower surface of three-dimensional decorative pattern facial tissue obvious; The 4th, be difficult to texture consistent with the relief wood grain of the three-dimensional decorative pattern facial tissue that adhered on the upper and lower surface or that be close is painted out in the positive side of blade, even it also is helpless having high paint skill again, therefore often boundary is clearly demarcated with positive side in the upper and lower side of blade, loses associative perception; The 5th, in use handle making troubles to sanitation and hygiene, because the wood grain paper (finishing paper) of the three-dimensional line of tool is non-watertight, not wear-resisting, can cause finishing paper suction and rot and gauffer occurs, strip off phenomenon if smear wiping, lose attractive in appearance and ornamental with the rag that dips in water.

Summary of the invention

Task of the present invention be to provide a kind of can save finishing paper, again can improve operating environment and ensure that the user is safe in utilization, the positive side of blade can constitute the having excellent waterproof and rub resistance effect of entity with upper and lower surface and be beneficial to the preparation method of the wooden louver lamina of cleaning.

Task of the present invention is finished like this, a kind of preparation method of wooden louver lamina, and it may further comprise the steps: at first, select timber and carry out degreaser drying; Then, severing and opening is laminated and sheet surface is done bright and clean processing; Thereafter, the sheet surface after the bright and clean processing is pasted wood grain paper; At last, the deburring cleaning, characteristics are: described severing comprises that also the short material to discontented foot length degree requirement carries out finger, opens the strip thin slice of making the required form size behind the finger; Described sheet surface is pasted wood grain paper, and to be wood grain paper that surface coverage is had a water-proof antifriction layer integrally wrap subsides to the upper and lower surface and the leading flank of thin slice.

It is to have the wood grain paper of water-proof antifriction layer that subsides are integrally wrapped in the upper and lower surface and the forward and backward side of thin slice surface coverage that sheet surface of the present invention is pasted wood grain paper.

Finger of the present invention is to be engaged with each other because of rejecting the material that does not satisfy Len req that occurs behind the flaw in the severing process.

Finger of the present invention is that the material that will cut out the surplus residue remnant in the severing process is engaged with each other.

Joint of the present invention is to dock with interdigital form between the material.

Joint of the present invention is to dock with the tenon form between the material.

Water-proof antifriction layer of the present invention is at three-dimensional decorative pattern facial tissue surface spraying alundum (Al particulate after Main Ingredients and Appearance is the resulting covering layer that is incorporated into three-dimensional decorative pattern facial tissue surface of glue dipping of melamine.

Water-proof antifriction layer of the present invention is a unsaturated-resin.

Timber of the present invention is cheap timber, and cheap timber is any one in Korean pine, kahikatea, pinus sylvestris var. mongolica, larch, pesudotsuga taxifolia, linden, sal, birch, rafter wood, oil wood, maple (wood), the beech.

Stickup of the present invention is that adhesive is pasted, and adhesive is coated on the thin slice, and adhesive is that avirulent viscosity is that 50000-60000cps, solid content are the super glue of 53.5-56.5%.

One of the inventive method advantage compared with the prior art can be saved timber by means of finger; Two, integrally paste wood grain paper to the upper and lower side of thin slice and as the front side of common site and even the rear side of non-common site with encapsulated form, can save the front side of thin slice and even the deburring of rear side, help avoid because of deburring and cause unreasonable waste wood grain paper; Three protect because the front side of thin slice and even rear side are sealed by the whole bag of wood grain paper, so need not give paint again, help improving operating environment and guarantee user's safety; Four, eliminated in the prior art front side to thin slice effectively and imposed paint and give and bring in using in the future because of paint fades, yellowing, aging front side and the contrast between the upper and lower surface or the problem of not harmony that is caused; Five, water-proof antifriction layer can play waterproof, friction resistant effect, very helps dipping in the water cleaning.

Description of drawings

Fig. 1 is the process chart of the inventive method.

Fig. 2 is a finger schematic diagram of the present invention.

Fig. 3 is the schematic diagram of the resulting wooden louver lamina product of the inventive method.

Fig. 4 is the schematic diagram by the resulting wooden louver lamina product of finger wood shown in Figure 2.

The specific embodiment

By the description of applicant, will help to understand the present invention more, but should not constitute restriction with embodiment to technical solution of the present invention to the following examples.

Obtain by Fig. 3, wooden louver lamina product shown in Figure 4 by step shown in Figure 1.

At first, buy timber such as sal, carry out degreaser drying, certainly, also can directly buy the sal after the drying ungrease treatment according to conventional used drying unit and the drying mode of woodwork processing industry from commercially available channel;

Then, to the sal severing, usually tailor by square billet shown in Figure 2, when severing, the flaw such as oil is former on the material body should be rejected, square billet saw that will be after severing be cleaved into according to need thickness (being generally 2-6mm) and length by thin slice 1 shown in Figure 3, and carry out finger for the square billet of failing to satisfy Len req, the concrete mode of finger adopts as the habitual interdigital joint of woodwork processing industry or joggle closes or other similarly is easy to know by inference and for example the nibbling the juncture of joining by tooth shown in Figure 2 and tooth and engage of equivalence, the used equipment of joint technology is preferably the air-pump type finger joint machine, carries out finger to dip in glue or brush coating.Need to prove, the sal that is used for finger is not limited to the odd lauan of this batch severing, it can also be the previous surplus remnant of using, therefore can be flexible, it uses the effect of saving valuable timber resources to the greatest extent to demonstrate fully material like this, the sal behind the finger is similarly opened with the timber slicer made by thin slice shown in Figure 41, and bright and clean processing is carried out on the surface of thin slice 1, for example polish and eliminate the wood chip powder, make the surface of thin slice 1 reach the degree of level and smooth cleaning;

Thereafter, the surface is coated with unsaturated-resin or surface spraying alundum (Al particulate after Main Ingredients and Appearance is the verisimilitude excellence of the resulting water-proof antifriction layer 3 of melamine glue, the wood grain paper 2 that is rich in the wood grain 21 of visually good modelling effect (is seen Fig. 3, Fig. 4) pasting machine again by special use is for example produced by the prompt mechanical Co., Ltd. in Japanese road, the model of selling to China is that ML-300 type automatic glue application pastes machine again and integrally wraps the bottom surface that is attached to thin slice 1, leading flank, above or integrally the bag be attached to thin slice 1 on, before soffit reaches, on the trailing flank, wherein: paste used adhesive and be nontoxic viscosity and be 50000-60000cps (surface viscosity: centipoise＜international unit 〉), solid content is 53.5-56.5%, PH is the super glue that meets FDA (U.S. food and medicine association) clause 21CFR175.105 standard of 4-5, and this glue preferably adopts national starch chemistry (the Guangdong) (NationalStarch﹠amp of Co., Ltd; Chemical＜Guangdong〉Ltd) product grade produced and sold is KOR-LOK glue;

At last, carrying out deburring handles, if in aforesaid step, only above and below, the leading flank to thin slice 1 carried out the subsides of globality bag, so, need the left and right side and the trailing flank of thin slice 1 are carried out deburring, repair and remove the surplus paper trimming that bag pastes, and if the globality bag has been carried out in the above and below of thin slice 1, forward and backward side has pasted, so, only need to carry out deburring, thereby obtain Fig. 3 or quality shown in Figure 4 is the finished product of sal the left and right side of thin slice 1.

By the foregoing description step in one's power obtain by the upper and lower surface of Fig. 3, wooden louver lamina shown in Figure 4 and at least leading flank embodied the three-dimensional wood grain of excellent vivid effect, though lifting in an embodiment, the present invention reached the employing sal, but the timber of changing by other material that exemplifies above should be equivalent, in addition, for the usefulness of selecting of wood grain paper 2, be not subjected to concrete restriction yet.

Claims (10)

1, a kind of preparation method of wooden louver lamina, it may further comprise the steps: at first, select timber and carry out degreaser drying; Then, severing and opening is laminated and sheet surface is done bright and clean processing; Thereafter, the sheet surface after the bright and clean processing is pasted wood grain paper; At last, the deburring cleaning is characterized in that described severing comprises that also the short material to discontented foot length degree requirement carries out finger, opens the strip thin slice of making the required form size behind the finger; Described sheet surface is pasted wood grain paper, and to be wood grain paper that surface coverage is had a water-proof antifriction layer integrally wrap subsides to the upper and lower surface and the leading flank of thin slice.

2, the preparation method of wooden louver lamina according to claim 1 is characterized in that it is to have the wood grain paper of water-proof antifriction layer that subsides are integrally wrapped in the upper and lower surface and the forward and backward side of thin slice surface coverage that described sheet surface is pasted wood grain paper.

3, the preparation method of wooden louver lamina according to claim 1 is characterized in that described finger is to be engaged with each other because of rejecting the material that does not satisfy Len req that occurs behind the flaw in the severing process.

4, the preparation method of wooden louver lamina according to claim 1 is characterized in that described finger is that the material that will cut out the surplus residue remnant in the severing process is engaged with each other.

5,, it is characterized in that described joint is to dock with interdigital form between the material according to the preparation method of claim 3 or 4 described wooden louver laminas.

6,, it is characterized in that described joint is to dock with the tenon form between the material according to the preparation method of claim 3 or 4 described wooden louver laminas.

7, the preparation method of wooden louver lamina according to claim 1 and 2 is characterized in that described water-proof antifriction layer is for spraying the alundum (Al particulate after the main glue that becomes to hinder for melamine floods the resulting covering layer that is incorporated into three-dimensional decorative pattern facial tissue surface on three-dimensional decorative pattern facial tissue surface.

8, the preparation method of wooden louver lamina according to claim 1 and 2 is characterized in that described water-proof antifriction layer is a unsaturated-resin.

9, the preparation method of wooden louver lamina according to claim 1, it is characterized in that described timber is cheap timber, cheap timber is any one in Korean pine, kahikatea, pinus sylvestris var. mongolica, larch, pesudotsuga taxifolia, linden, sal, birch, rafter wood, oil wood, maple (wood), the beech.

10, the preparation method of wooden louver lamina according to claim 1 and 2, it is characterized in that described stickup is that adhesive is pasted, adhesive is coated on the thin slice, and adhesive is that avirulent viscosity is that 50000-60000cps, solid content are the super glue of 53.5-56.5%.