TW524921B - A processing method of wooden curtain slats and the products thereof - Google Patents

Abstract

Disclosed is a processing method of wooden curtain slats and the products thereof, consisting of: applying paint on wooden slats, which have been gone through processes of sterilizing, antisepsis and dehydration, to avoid possible damages from sunburn, humidity, and worm bite. The painting process mentioned above includes material supply, base painting, finish painting, and material removal as the painting work using by spraying hydraulic coating and radiating under ultra infrared rays to shorten drying time thereof.

Description

524921

V. Description of the invention (5 15 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 20 The present invention relates to the processing method and finished products of wooden curtain blades related to wooden curtain blades. ^ 4 A material made of I leaf t curtains The money leaf is made of pc «or Ming ^ 成 #. The above materials are easy to cause the environment when processing. =-The process of changing curtain boards made of wooden boards (such as bamboo) into curtain leaves is gradually adopted by the industry. In order to reduce environmental pollution. In the production process of water and other plates after sterilization, antiseptic and dehydration treatment, you must still paint on the surface of the plate to avoid the wood plate structure due to sunlight Or the insects are damaged due to other reasons; In a word, although the curtain leaves made of professional wooden boards are rich in texture, but—general wooden boards are used in the painting and coating process (including primer and topcoat operations). The oil-based paint is used as a coating and is sequentially covered on the surface of the plate. _, Using this oil-based paint as a coating process still has the following missing ..., No.-, the oil-based paint has a pungent taste, when Painting operator It is expected that when working in an environment with a pungent smell, it will have a negative impact on its own health. Secondly, the oil paint composition contains solvents that can pollute the environment. Therefore, Each painting operation will cause damage to the environment. Third, because the wood panel must be painted at least multiple times to ensure the quality, when the wood panel is After the painting process, you still need to wait for the oily paint to dry before you can continue the subsequent blanking (or down-painting process) operation, although, during the production process, the primer (or surface) has been coated with a fan or other means. Lacquer) wood panels are air-dried, but their drying time is too long to improve processing efficiency. • i §s II— ^ -I d II 1 II s I! II ff! Tg I s 畐 I i | ~ 1 ! ^ 1 ^^^^ | Please fill in this page again for matters)--3- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 524921 A7 Β7 V. Description of the invention (

5 15! IV. Continuing the third point mentioned above. In order to achieve a reliable drying process, it is often used in the coating process of the mother and the ring. It will be done by increasing the conveying distance of the air-drying equipment or increasing the air-drying area. In order to enhance drying, such methods not only increase the cost, but also consume space. …… There is a lot of trouble here, the inventor of this case has thought about it carefully, and accumulated many years of experience in the production and research and development of hand curtains, and finally has the invention of this invention. That is, the main object of the present invention is to provide a method for processing and processing wooden curtain blades and a finished product thereof, which uses water-based paint as a raw material for riding equipment, which can reduce environmental pollution and reduce the health of workers.彳 Furthermore, a secondary object of the present invention is to provide a method for processing wooden curtain blades and a finished product thereof, which uses far-infrared radiation as a drying treatment after painting, which can shorten the drying time and improve processing efficiency. Another object of the present invention is to provide a method for processing a wooden curtain blade and a finished product thereof, the cost of which is reduced and the entire painting and coating equipment takes up space.

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ϊ "In order to achieve the above-mentioned purpose, a wooden curtain I provided by the present invention, and a processing method and a finished product of the blade, include the following steps: feeding: | ψ board material is transferred in a predetermined direction; primer coating Installation operation ··· 1, Coating the surface of wooden panel—water-based primer, and fast-drying # | 20 primer with far-infrared radiation; topcoat coating operation: apply water-based topcoat to the On the surface of the wooden shell sheet of / 黍, the surface is also irradiated with far-infrared rays to make the surface dry quickly; cutting: the wooden board which has been dried by the top coat is set as ⑯I I. ϊ In the following, the preferred embodiments of the present invention are enumerated, with the following illustrations 丨 丨 This paper rule money_ X 297 524921 Xuanba agent coating operation A7 V. Description of the invention () Details are described later, of which: The first figure is a flowchart of the toner coating operation of the present invention. The second figure is a flowchart of the primer coating operation of the present invention. The third figure is a flow chart of the topcoat coating operation of the present invention. 5 The fourth figure is a sectional view of a wooden curtain blade of the present invention. 4 Referring to the first to third figures, the processing methods of the wooden curtain blades of the present invention are mainly the surface painting and coating operations on the H pieces of materials that have completed the sterilization, antiseptic and dehydration procedures, which promotes the production of The finished hand-made curtain blades have a strong sense, and can prevent structural damage caused by sunlight and moisture and insect names. However, in the implementation of the present invention, the wooden board presented by the fairy watch is a coating object. The following describes the processing steps of the present invention to achieve the above purpose: 15 A · Feeding: First, the surface is not wood grained The rendered wood slab material is transferred in a predetermined direction. The water-based coloring agent is spray-attached to the surface of the wooden sheet material in step A. After that, it is left to stand for one minute to make the feminine powder on the surface of the wooden board, and then, in the far infrared The wooden board of the m toner is dried, and in this step b, the temperature of the reverse infrared irradiation is controlled to be 4 between 靴 and the boots, and the shot is about 2 to 4 minutes, and at the same time, the far infrared After irradiation

* i —a §5 is 033 I i SI —5 ϋ —g! = M3— Ml yi δ— I 3— is yc, * If J ε s I as I SI i I a {, please read the note on the back first Please fill in this page again for details) 20 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs-5-

Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 524921 A7 — ~~ — ~ ............... 丨 丨 _ w 丨 」__ V. Description of the invention () It is supplemented with hot air to shorten the drying time. At this point, the surface of the wooden board has a preset pattern color, such as wood grain. c. Primer coating operation: ~ Apply 5 pieces of water-based transparent primer to the wooden boards with pre-designed flowers and patterns on the surface of the wooden boards after the treatment in step B by spraying. After a short period of standing, it is irradiated with far-infrared rays. In this step, the far-infrared irradiation temperature of the towel C is preferably controlled between 6th and 6th generation. The irradiation time lasts about 2 minutes, and then the heat fan Blowing allows the primer to dry quickly; 10 In step C, after the far-infrared light is irradiated on the wooden board, the surface can be sanded, the water-based primer is sprayed, and left to stand for a short time. And re-far-infrared irradiation (temperature controlled at 60 ° < t ~ 80 ° c) (the interval is better than 4 minutes when the irradiation is 0 °) and hot fan blowing to promote the primer The layer is solid and the surface is flat. 15 D · Topcoat coating operation: It also sprays the dried wooden board with the primer with a water-based and transparent topcoat that dries after drying. After standing for 2 minutes, Far-infrared rays controlled at about 60 ° C continuously Irradiate for about 2 minutes, and use a hot fan to cool down to obtain a quick drying effect. In addition, at step 20, the D towel can be subjected to another far-infrared irradiation (the irradiation temperature is & made at 80 C). The left and right 'irradiation time is preferably 2 minutes) and blown with a hot fan to ensure that the topcoat is completely dry and protects the primer layer. E · Cutting: After the above steps are processed and the topcoat has formed a dry wooden board -6 · This paper size applies to I!!! I! II!! I 3 # I! 着 — '(Please read the precautions on the back before filling this page) 524921 A7 B7 V. Description of Invention (Intellectual Property Bureau, Ministry of Economic Affairs The printed pieces of the employee consumer cooperative are collected, so that the required curtains can be obtained after the assembly operation. The above is the processing method of the wooden curtain blades of the present invention, and its structure is shown in the fourth figure, which is from the inner side The outer part is a wooden board 10, a colored layer 20, a primer layer 30, and a top coat layer 40. 5 In addition, the water-based primer composition in step C is controlled to 85% of the polymer of propionic acid ( Acrylic emulsion Binder)-0.1% Ammonia 5% pure water (Deionic Water), 1 ~ 3% zinc stearate (Znst Stearate), 2 ~ 5% butyl diethylene glycol (Butyl-Glcol), 2 ~ 5% dispersant , 0.3% of defoamer, 0.3% of 10 fungidal agent and 0.3% of thickener (Thickener) are preferred; and in step D, the water-based topcoat composition is controlled at 95% Copolymer of Acrylic PU, 0.1% Triethylamine, 4% Deionic Water, 1% Butyl-Glcol, 0.1 % Of wetting agent (Wetting Agent), 0.1% of 15 fungidal agent (Fungicidal Agent), 0.1 ~ 0.3% of thickener (Thickener) and 0.1 ~ 0.3% of defoamer (Defoamer) are preferred. After taking it, the advantages of the present invention are summarized as follows: 1. The present invention uses far-infrared radiation as the main drying treatment after painting, which can shorten the drying time and improve the processing efficiency. It improves the traditional painting and requires more equipment and drying. Missing space and long drying time. 2 · As in point 1, the far infrared ray has relatively long wavelength and relatively low energy, so it has no concerns about burns when used, and has better safety. It does not use infrared rays to easily burn human skin and damage eyes. Disease issues such as water crystals. 3 .i yaa ,, asa ss anaa 15 «aas S8 i IKa saa 5a π Is n (Please read the note on the back ^ before filling this page) 8 iua ϋ ei line! -n 886 n fis on HI a—8 n n- The size of this paper applies to Chinese National Standard (CNS) A4 (210 X 297 public love) 524921 A7 V. Description of the invention (3) The invention is based on water-based paint Used as paint coating raw material, there will be no pungent smell during spray painting process, and there is no lack of solvent pollution in the soil. 4 · In the colorant coating operation of the present invention, an aqueous colorant of different colors can be selected according to requirements, and the selected color will be displayed after the subsequent transparent primer and transparent topcoat are covered. In addition, it must be mentioned that if the technology of the present invention is applied to the coating of wooden boards with a wood grain surface, the colorant coating operation can be omitted, and it can be directly coated with a transparent primer and topcoat. , Which makes 10 the most original wood grain. In summary, the present invention has its practicality in similar products, and it can be used for tens of thousands of uses. In addition, the present invention did not have the same article in the publication or public use before the application. For the patent elements, the application was filed in accordance with the law. 15 However, the above are only the preferred and feasible embodiments of the present invention. Therefore, any equivalent structural changes made by applying the description of the present invention and the scope of patent application should be included in the patent scope of the present invention. »I li ewi ss 8SH 0i is ssa fl! Is si n s y ss (Please read the notes on the back before filling this page)

eia 3SV Order | Line · Printed by Employee Consumption Cooperative of Intellectual Property Bureau, Ministry of Economic Affairs 8-

This paper size is applicable to Chinese National Standard (CNS) A4 size 297 cmΪ7

524921 A7 B7 V. Description of the invention () [Simplified illustration of the figure] The first figure is a flow chart of the toner coating operation of the present invention. The second figure is a flowchart of the primer coating operation of the present invention. The third figure is a flow chart of the topcoat coating operation of the present invention. 5 The fourth figure is a sectional view of a wooden curtain blade of the present invention.

(Please read the notes on the back before filling this page)

a — III. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 9- -9— fias Is saflfl imam 2β i [Illustration of the drawing number] 10 Wooden board 20 Colored layer 10 30 Primer layer 40 Topcoat layer This paper is applicable to the paper scale China National Standard (CNS) A4 specification (210 X 297 mm)

Claims (1)

524921 A8 B8 C8 no The step of processing the wooden curtain blades includes the following 15 printed by the Intellectual Property Bureau employee consumer cooperative of the Ministry of Economic Affairs and printed by 20 workers: feeding a wooden board material in a predetermined direction; and primer coating operation: The surface of the wooden board is coated with a water-based primer and irradiated with far infrared rays to make the primer dry quickly; Topcoat coating operation: coating the surface of the wooden board with the primer with a water-based topcoat and also irradiated with back infrared rays. Allows the topcoat to dry quickly; cutting down · The topcoat has been collected to form a dry wooden panel. 2. According to the processing method of wooden curtain blades described in item i of the scope of the patent application, it can further add a colorant coating operation process before the primer coating operation, which uses water-based colorants to the surface of the wooden board material After coating, the wooden boards coated with the colorant are dried by far-infrared rays. 3. According to the processing method of wooden curtain blades described in item 2 of the scope of the patent application, wherein the far-infrared radiation temperature during the colorant coating operation is controlled to 60. (: ~ 80.〇: In between, the irradiation time is 2 ~ 4 minutes. 4 · According to the processing method of wooden curtain blades described in item 丄 of the application patent scope, wherein the far infrared irradiation temperature of the primer coating operation It is better to control between 50 C ~ 60¾, and the irradiation time is about 2 minutes. 5 · According to the method of adding treatment to the wooden curtain blades described in item 4 of the patent application scope, after the wooden panel is exposed to far infrared rays, it can be passed through again. At least cyclic surface sanding, water-based primer spraying, and far-infrared irradiation, etc. 6 · Addition of the treatment method of wooden curtain blades according to item 5 of the scope of patent application, in which the far-infrared temperature is controlled during the strengthening process Please read the back first, and note the “Notes” and then i. Bookbinding -10- 524921 A8 B8 C8 D8 1-VI. The scope of patent application is between 60 ° C ~ 80 ° C, and the irradiation time is preferably 4 minutes. 7. According to the processing method of wooden curtain blades described in item 1 of the scope of patent application, the far infrared irradiation temperature # of the topcoat coating operation is controlled at about 60 ° C, and the irradiation time is 2 A clock is better. 5 8 · According to the processing method of wooden curtain blades described in item 7 of the scope of the patent application, the wood panel irradiated with infrared rays can be slightly air-dried and then subjected to another far-infrared irradiation, and The far-infrared irradiation temperature of the latter is controlled at about 80 ° C, and the irradiation time is preferably 2 minutes. 9. According to the processing method of adding 10 steps of the wooden curtain leaf described in the first patent application scope, wherein the water-based primer composition Includes 85% Acrylic emulsion Binder, 0.1% Ammonia, 5% Deionic Water, 1 ~ 3% Znst Stearate, 2 ~ 5 % Butyl-Glcol, 2 ~ 5% Dispersant, 0.3% Defoamer, 0.3% Fungicidal Agent and 0.3% increase Thickener (10) According to the processing method of wooden curtain blades according to item 1 of the scope of patent application, wherein the composition of the water-based topcoat includes 95% of Copolymer of Acrylic PU, 0.1% Triethylamine, 4% pure water ( Deionic Water), 1% Butyl-Glcol, 0.1% Wetting Agent, 0.1% Fungidal Agent, 0.1 ~ 0.3% thickener (Thickener) and 0.1 ~ 0.3% Defoamer. 11 · A wooden curtain leaf structure, comprising: a wooden plate, a long thin sheet surface; -11- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)- -------- Install II (please read the unintentional matter on the back before filling in this page) • Threading-Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 524921 on the patent application park, and it is for reading Water-based paint coating This layer is formed by drying after reverse infrared irradiation. The shell is one-sided, and the same layer is used. Water-based paint is also used; the layer formed on the surface of the primer layer is dried by infrared irradiation and irradiated. According to the scope of the declared patent The wooden curtain blade and optional structure described in item 11 further include a coloring layer, which is also a layer formed by coating with a water-based paint and drying after being irradiated with far infrared rays, and the coloring layer is interposed between the wooden board Between the surface of the sheet and the primer layer. Gutter · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, a standard-size paper for domestic and international use, A4 paper on paper) / SN 2- centimeter 97 2