CN1492125A

CN1492125A - Bamboo blind window curtain sheet and its producing method

Info

Publication number: CN1492125A
Application number: CNA031402410A
Authority: CN
Inventors: 李东安
Original assignee: Cnacc (guangzhou) Import And Export Co Ltd
Current assignee: GUANGZHOU HONGWEI DECORATION PRODUCT CO., LTD.
Priority date: 2003-08-22
Filing date: 2003-08-22
Publication date: 2004-04-28
Anticipated expiration: 2023-08-22
Also published as: CN1246131C

Abstract

The present invention discloses a kind of bamboo blind curtain sheet and its making process. The making process has less steps and low cost and the bamboo blind curtain sheet is smooth and homogeneous in thickness. The making process includes the steps of planning, anticorrosive and mothproof treatment, combining, separating, rounding and drilling hole.

Description

Bamboo louver pieces and manufacture method thereof

Technical field

The present invention relates to a kind of shutter blind and manufacture method thereof, more specifically to a kind of bamboo louver pieces and manufacture method thereof.

Background technology

The curtain of now being sold is on the market mainly made by following different materials:

1. timber.Wooden curtain sheet, cheap for manufacturing cost because of its quality is attractive in appearance, be subjected to liking of customer and curtain manufacturer deeply.But because in recent years, the over-exploitation of forest, and the growth of trees is slower, makes curtain if re-use timber, not only drawing materials is not easy, and can cause sizable destruction to environment;

2.PVC and aluminium.This class curtain is light and handy, and processing and fabricating is simple and easy, but its pollution is big, very is unfavorable for environmental protection;

3. bamboo.This class curtain is because quality is attractive in appearance, and the customer that also experiences likes.Though with respect to the above two processing technology complexity, careful because of the skin texture of bamboo itself, compressive resistance is strong, make that product is very practical outside, also because the bamboo growth fast, little to ambient influnence, become the best product that replaces wooden louvers for window.

But the following problem of method ubiquity of existing production bamboo louver:

With on the bamboo chip carry out punching again after primer painting and the finish paint application, it is last to lacquer, after bamboo chip is concatenated into curtain, during use that this processing method makes that the hole inside wall of going out does not have, the vestige that twice are different from the bamboo chip color clearly occurs, influenced the attractive in appearance of curtain.If artificial again japanning behind the hole punch, not only complicated operation of producing has also improved cost of production;

2. earlier the bamboo piece is carried out carrying out burst again after round as a ball, this processing method makes that not only the fillet of deriving is smooth inadequately, and the thickness of resulting bamboo chip is also even inadequately.

Along with the increase day by day of the occupancy of bamboo louver in curtain market and the increase of bamboo louver manufacturer, the competition between each producer also is growing more intense.How ensure the quality of products, production process is simple and easy in attractive in appearance, cost reduces the problem that has become each producer to be concerned about most.

Summary of the invention

The purpose of this invention is to provide a kind ofly need not increase any operation, just can be to the manufacture method of the bamboo louver of the inside wall japanning in the hole of going out on the bamboo chip, and produced Paint Gloss when reducing cost by this method, thickness is bamboo curtain sheets more uniformly.

The present invention is implemented by following step:

(1) burst planing: the former bamboo that will select for use is cut into the length that is fit to processing, gives burst, and with the bamboo chip planing, ring and outer surf green part in removing;

(2) anticorrosion mothproof processing: the bamboo chip of planing is placed on and carries out boiling 5～9 hours in the hydrogen peroxide, carry out drying subsequently;

(3) jigsaw program: the bamboo chip that obtains after the drying is carried out sanding, make bamboo chip Paint Gloss, then bamboo chip is cut into actual needed length, give each bamboo chip gluing again, and the back pressurization that vertically is bonded together, to form a bulk of bamboo clappers; If bamboo chip falls short of, can be according to concrete needs with the bamboo chip more than two or two and be connected to needed length;

(4) burst: after the bamboo clappers of moulding planished on four sides, longitudinally and laterally carry out burst and cut, obtain making the blank of the bamboo chip of curtain;

(5) round as a ball: the bamboo chip that burst is good carries out coarse sand, carry out again round as a ball, so not only can be so that bamboo chip is more level and smooth, thickness is more even, and fillet is also Paint Gloss;

(6) punching: will lead the bamboo chip that circle got well and carry out washed ore again a time, to guarantee the smooth of bamboo chip, then according to the color of bamboo chip, the bamboo chip that color is close divides together, then carry out primer painting and priming paint sanding, punching, finish paint application again, can be the inside wall japanning in hole in the time of finish paint application like this.

Described bamboo chip more than two or two and the method that is connected to needed length are comprised the steps:

A. on first bamboo chip, open the sawtooth pattern breach, open the sawtooth pattern breach that matches with the sawtooth pattern breach of first bamboo chip on second bamboo chip;

B. in the gluing of sawtooth pattern indentation, there;

C. with the bamboo chip finger of two sawtooth pattern breach that match.

The composition of priming paint is that resin, digest cellulose are formed.

The composition of finish paint is resin, digest cellulose and organic solvent.

A kind of by the prepared bamboo curtain sheets of said method.

Good effect of the present invention:

1. because carry out punching earlier and carry out the finish paint application again, this just need not to increase any manufacturing procedure and extra staff processing, promptly can replace the inside wall japanning in the hole of being gone out in the process of making bamboo chip, has reduced cost of production, simple and easy production technology;

2. after bamboo chip being carried out burst, carry out coarse sand again, lead circle, bamboo chip is Paint Gloss, the fillet of derivation also more, thickness is even;

Description of drawings

Fig. 1 is a process chart of the present invention;

Fig. 2 is the present invention and the process chart that connects bamboo chip.

The specific embodiment

As shown in Figure 1, the present invention is a kind of process of producing bamboo curtain sheets:

Choosing the sinocalamus latiflorus that is fit to production earlier, be cut into the length that is fit to processing, generally is 12mm～22mm, utilizes broken bamboo machine branch to cut open into 7～10, then bamboo chip is planished ring and outer surf green part in removing.

The industrial hydrogen peroxide that the bamboo chip of planing is put into after the dilution boils, and takes out after 5～9 hours in the steams that are placed on 40～70 degree dry 30～50 hours, sanding is carried out at the four sides of bamboo chip after reaching anticorrosion mothproof effect like this.

If the length of the bamboo chip of producing is within the bamboo chip length that cuts, just can be directly after the sanding on the face of bamboo chip gluing do and glue together processing, selected glue generally is that polyacrylic acid cosmetics becomes with mixed with resin, with the bamboo chip vertical stack, and adds and is pressed into a bulk of bamboo clappers.

If the length of the bamboo chip of producing surpasses the length that cuts the bamboo chip that obtains, we can carry out bamboo chip earlier and connect, to reach our needed length.

And connect the process of bamboo chip, as shown in Figure 2:

Earlier on first bamboo chip, open the sawtooth pattern breach, open the sawtooth pattern breach that matches with the sawtooth pattern breach of first bamboo chip on second bamboo chip, in the back in the gluing of sawtooth pattern indentation, there, at last with the bamboo chip finger of two sawtooth pattern breach that match.And so forth until obtaining the bamboo chip length that we need.Pass through again sanding it, just can be directly on the face of bamboo chip gluing do gummed and handle, selected glue generally is that polyacrylic acid cosmetics becomes with mixed with resin, with the bamboo chip vertical stack, and adds and is pressed into a bulk of bamboo clappers.

Bamboo clappers is planished on four sides,, bamboo clappers is become blocks of bamboo chip along the longitudinal with transverse cuts with saw by the size of needed bamboo chip.

Bamboo chip to well cutting carries out coarse sand, to make bamboo chip level and smooth more and thickness is even, carries out round as a ball to bamboo chip again.Bamboo chip after round as a ball carries out washed ore once more.

According to the color of bamboo chip, with close being divided into one group and processing of bamboo chip color, the priming paint of forming with resin, zero diopter powder, digest cellulose is given the bamboo chip application before this, in after carry out sanding and handle.In distance bamboo chip two minor faces 50～140mm place's punching, the finish paint of forming with resin, zero diopter powder, digestion fiber and organic solvent carries out application more then, so just can give the inside wall japanning in the hole of going out when carrying out finish paint.

Claims

1, a kind of manufacture method of bamboo louver pieces comprises the following steps:

(2) anticorrosion mothproof processing: the bamboo chip of planing is placed on and carries out boiling in the hydrogen peroxide, carry out drying subsequently;

(3) jigsaw program: a plurality of bamboo chip gluings vertically are bonded together, and pressurization, to form a bulk of bamboo clappers;

(5) round as a ball: after burst cut bamboo chip carry out coarse sand, carry out round as a ball again;

(6) punching: after round as a ball bamboo chip of having got well carried out primer painting and priming paint sanding earlier, carry out punching, finish paint application again.

2, the manufacture method of bamboo louver pieces according to claim 1 is characterized in that in step (3) before, can be earlier with the bamboo chip more than two or two and be connected to needed length.

3, the manufacture method of bamboo louver pieces according to claim 2 is characterized in that described bamboo chip more than two or two and the process that is connected to needed length being comprised the steps:

B. in the gluing of sawtooth pattern indentation, there;

C. with the bamboo chip finger of two sawtooth pattern breach that match.

4, the manufacture method of bamboo louver pieces according to claim 1 is characterized in that before step (3) gluing, earlier bamboo chip was carried out sanding.

5, the manufacture method of bamboo louver pieces according to claim 1 is characterized in that in step (6) before earlier through washed ore.

6, the manufacture method of bamboo louver pieces according to claim 5, it is characterized in that carrying out after the washed ore is color according to bamboo chip, and bamboo chip is classified.

7, the manufacture method of bamboo louver pieces according to claim 1, the composition that it is characterized in that priming paint are that resin, digest cellulose are formed.

8, the manufacture method of bamboo louver pieces according to claim 1, the composition that it is characterized in that finish paint are resin, digest cellulose and organic solvent.

9, a kind of by the prepared bamboo curtain sheets of claim 1 method.