TWM271170U - Positioning apparatus for liquid crystal panel applied to liquid crystal module - Google Patents

Positioning apparatus for liquid crystal panel applied to liquid crystal module Download PDF

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Publication number
TWM271170U
TWM271170U TW93220343U TW93220343U TWM271170U TW M271170 U TWM271170 U TW M271170U TW 93220343 U TW93220343 U TW 93220343U TW 93220343 U TW93220343 U TW 93220343U TW M271170 U TWM271170 U TW M271170U
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Taiwan
Prior art keywords
liquid crystal
positioning
patent application
positioning device
item
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TW93220343U
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Chinese (zh)
Inventor
Dung-Bang Lin
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Chi Lin Technology Co Ltd
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Priority to TW93220343U priority Critical patent/TWM271170U/en
Publication of TWM271170U publication Critical patent/TWM271170U/en

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M271170 八、新型說明: 【新型所屬之技術領域】 狀本創作係有關於一種運用於液晶模組之液晶面板之定 位衣置,尤其是一種運用於定位液晶面板之定位柱,重新 配置於液晶模組之固定框架上。 【先前技術】 第1圖係為習知的液晶模組,該液晶模組之背板二短 ,處係設置有燈管支帛(Lamp Holder ),該燈管支架係固 定於該液晶模組之背板,該燈管支架上係設置有複數根定 位柱、,,主要係用以定位液晶模組之液晶面板,更具體而 言,當反射片、擴散板及其他複數片光學膜片(Film )設 置完成於背板内時,會再將液晶模組之固定框架 (Frame )覆蓋於液晶模組之該背板上,由於該液晶模組 之固疋框架係開設有複數個孔洞,另外,該燈管支架上之 疋位柱牙越该固定框架之複數個孔洞,進而後續當液晶面 板設置於液晶模組之固定框架上時,可透過該液晶模組之 燈管支架上之定位柱定位,另外該液晶面板之尺寸係藉由 燈管支架之定位柱校對。 但是,上述習知利用該燈管支架上之該定位柱定位液 晶面板之作法,由於該液晶模組之該固定框上之複數個孔 洞,與該燈管支架上之定位柱結合時,係有著配合間隙, 因此,g液阳面板设置於液晶模組之固定框架上時,由於 二者之間的間隙將導致液晶面板之定位不準確,又由於二 者之間的間隙將導致燈管支架之定位柱校對液晶面板之尺 寸時係也不正確,使得尺寸控制不易,而且習知固定框架 覆蓋於液晶模組之背板上時,欲將該液晶面板裝設於固定 M271170 框采上%,係頗為不便裝配且浪費許多定位時間。 【新型内容】 鑑於以上習知技術的問題,本創作之目的在於提供一 種運用於液晶模組之液晶面板之定位裝置,用以解決傳统 液晶模組之液晶面板定位裝置,係由於該液晶模組之固定 框架上之孔洞’與燈管支架上之定位柱結合時,係有著配 合間隙,導致定位柱定位液晶面板係不準確之缺點,以及 克服因間隙導致液晶面板尺寸控制不易並且讓定位液晶面 板更為快速。 為達上述之目的,本創作係一種運用於液晶模組之液 ,面板之定位裝置,主要係將該液晶模組之液晶面板定位 裝置重新設計配置位置,更具體而言係將該定位柱直接設 置於固定框架上’從而消除因間隙而影響液晶面板之定位 基準’以及讓液晶面板安裝時更為便利,並有效控制液晶 面板之尺寸,使得液晶面板之尺寸更為精準。 —本創作一種運用於液晶模組之液晶面板之定位裝置之 固,框架及定位柱所採用之塑膠材f,係包含有聚苯乙稀 系樹脂、聚丙烯酸系樹脂或聚碳酸酯系樹脂。 有關本創作較詳細之内容及具體可行之實施方式,將 參照圖示說明如下: 【實施方式】 本創作係一種運用於液晶模組之液晶面板之定位裝 置,乃是將定位柱位於液晶模組的位置重新設計配置,更 具體而言係將該定位柱直接設置並成形於固定框架上,從 而=除燈管支架與固定框架結合時因間隙而影響液晶面板 之定位基準,以及解決習知作法使得液晶面板安裝時不便 M271170 利之缺失’另外’液晶面板之尺寸能有效控制,進而使得 液晶面板之尺寸更為精準也是本創作的重要特點。 以下為本創作較佳實施例之製作方式及實施步驟,兹 配合圖式做詳細說明。 本創作係一種運用於液晶模組之液晶面板之定位裝 置’該定位裝置係用於定位液晶面板,係揭示以該液晶模 組之液晶面板之定位裝置重新配置位置為實施特點之實施 方式作說明。 ' 首先请見第2圖,本創作係一種液晶模組1 ,主要包 括一背板ίο,複數個冷陰極燈管η,至少二個燈管支架 12 ’ 一擴散板20,複數個光學膜片30,一固定框架4〇,一 液晶面板50。 再者,該複數個冷陰極燈管11係設置於該一背板1〇之 前表面13之上,該至少二個燈管支架12係設置於該背板1〇 之二短邊表面,即該至少二個燈管支架12係固定於該背板 10之左表面14、右表面15。 有關該一擴散板20係設置於該複數個冷陰極燈管11之 上,即該一擴散板20係覆蓋於該一背板1〇之前表面13之 上’當然該複數個光學膜片30係疊設於該一擴散板2〇之 上。 另外,本創作液晶模組之液晶面板之定位裝置,係包 含一固定框架40及複數個定位柱42,該一固定框架4〇係為 中空之框架’该一固定框架40之前表面41係設置有複數 個定位柱42 ’當然該一液晶面板50係疊設於該一固定框架 前表面41之上。 有關本創作之定位裝置之成形方法係以如丁製程製作 M271170 成形: 體成形於該一 空成形技術製 並將該塑性塑 真空並壓入模 以塑化原料為 成形於固定框 固以::本:作之複數個定位柱42係- 作成形,係將該塑為材質並以真 料加熱至軟化溫度 ,::二1 緊, …、傻將该核具内部抽成 P且緊貼板具,待冷卻後即可由模内取得 加4貝〇3 一固定框架40 ’該定位柱42係-體 木40刖表面41之上。 固1「力f/彳作之複數個定餘42係—體成形於該一 ΞΐΓΓ 係以塑性塑料為材質,並將該塑性塑料放 中亡模加熱,待模内之塑性塑料加熱至軟化溫度, ’、、、、後將該模具加壓成形,待冷卻後即可由模内取得以塑化 原料為材貝之該—固定框架4G,該定位柱42係—體成形於 固定框架40前表面41之上。 ' 士 §元成上述之定位柱42成形於固定框架4〇前表面幻之 上%,便可再進行以下液晶模組組裝實施例。 首先,係將該複數個冷陰極燈管u裝設完成於背板1〇 之岫表面13上,再將該至少二個燈管支架12係藉由螺接分 別固定於該背板10之左表面14、右表面15,之後再將該一 擴政板20登设於该複數個冷陰極燈管11之上,更具體而 言’該一擴散板20係疊設於該背板1〇之前表面13上,另 外’再將該複數個光學膜片30疊設於該一擴散板2〇之上, 後續則是將該中空之固定框架40覆蓋並固定於背板1〇之前 表面13上,最後再將該一液晶面板5〇疊設於該固定框架4〇 之前表面41上,該一液晶面板50係藉由該固定框架4〇之前 表面41的複數個定位柱42,作為該一液晶面板5〇於固定框 破71170 疋位基準’進而完成該一液晶面板50之定位,達 成有效控制液晶面板50之尺寸。 有關本創作一種運用於液晶模組之液晶面板之定位裝 ,=中i該固定框架覆蓋並固定於背板之方法,係包括 卡合、膠黏、螺紋鎖緊或開槽卡勾等方式。 ,關本創作一種運用於液晶模組之液晶面板之定位裝 置,该疋位裝置之定位柱係一體成形於該固定框架,但並 非用以限制本創作,係以組合方式將定位柱設置於該固定 框架同樣達到定位之目的。 有關本創作種運用於液晶模組之液晶面板之定位裝 置f定位柱及固定框架,係採用塑膠材質,係包含有聚苯 乙烯系樹脂、聚丙烯酸系樹脂或聚碳酸酯系樹脂。 由上述之圖解及詳細說明,可知本創作乃綜合多年設 ^經驗,所創作之一種運用於液晶模組之液晶面板之定位 I置,相較於習知做法已具備下列數點優於習知作法,並 具備顯著功效增進。 1·本創作一種運用於液晶模組之液晶面板之定位裝置,該 疋位裝置之定位柱及固定框架係以真空成型及熱壓成形 製成’在成形模具及成品之成本方面都較習知做法更為 低廉’使得成本能有效降低,而且一貫化生產,其產能 也更加快速。 2·本創作一種運用於液晶模組之液晶面板之定位裝置,該 定位裝置之定位柱及固定框架係採用塑化材質,因此具 備良好絕緣阻抗。 / 3·本創作一種運用於液晶模組之液晶面板之定位裝置,在 將該定位裝置之定位柱配置於固定框架上,將使得液晶 M271170 面板的安裝更為簡便,且定位基準較習知做法更為明 4.本創作一種運用於液晶模組之液晶面板之定位妒 將該定位裝置之定位柱配置於固練架上後,係較羽f 控制液晶面板之尺寸更為容易。 白0 —雖然本創作以較佳實_揭露於上,_並 疋本創作’任何熟習此項技藝者,在不脫離太上用以限 和範圍内,當可做些許之更動與潤飾 “乍之精神 範圍當視後附之申請範圍所界定者為準。本創作之保護 【圖式簡單說明】 第1圖係習知實施例示意圖 意圖 12燈管支架 14背板左表面 42定位才主 第2圖係本創作較佳實施例示 【主要元件符號說明】 1 直下液晶模組 10背板 11冷陰極燈管 13背板前表面 15背板右表面 2()擴散板 30光學膜片 40固定框架 41固定框架前表面 50液晶面板 10M271170 8. Description of the new type: [Technical field to which the new type belongs] The creation is about a positioning device for a liquid crystal panel of a liquid crystal module, especially a positioning column for positioning a liquid crystal panel, which is reconfigured in the liquid crystal mold. Set of fixed frames. [Prior art] The first picture is a conventional liquid crystal module. The back plate of the liquid crystal module is two short, and a lamp holder (Lamp Holder) is provided at the place. The lamp holder is fixed to the liquid crystal module. The back plate is provided with a plurality of positioning posts on the lamp bracket, which are mainly used to position the liquid crystal panel of the liquid crystal module, and more specifically, when a reflection sheet, a diffusion plate, and other plural optical films ( (Film) is set in the back plate, and then the fixed frame (Frame) of the liquid crystal module is covered on the back plate of the liquid crystal module. Because the fixed frame of the liquid crystal module is provided with a plurality of holes, in addition, The positioning column teeth on the lamp tube bracket pass through the plurality of holes of the fixing frame, and then when the liquid crystal panel is set on the fixing frame of the liquid crystal module, it can pass through the positioning columns on the lamp tube bracket of the liquid crystal module. Positioning. In addition, the size of the LCD panel is calibrated by the positioning posts of the lamp bracket. However, the above-mentioned conventional method for positioning the liquid crystal panel by using the positioning post on the lamp holder, because a plurality of holes in the fixing frame of the liquid crystal module is combined with the positioning post on the lamp holder, With the gap, when the liquid crystal panel is set on the fixed frame of the liquid crystal module, the gap between the two will cause the positioning of the liquid crystal panel to be inaccurate, and the gap between the two will cause the lamp bracket to The positioning column is not correct when adjusting the size of the LCD panel, which makes it difficult to control the size. Moreover, when the fixed frame is covered on the back panel of the LCD module, it is necessary to install the LCD panel on the fixed M271170 frame. Quite inconvenient to assemble and waste a lot of positioning time. [New content] In view of the problems of the above-mentioned conventional technology, the purpose of this creation is to provide a positioning device for a liquid crystal panel of a liquid crystal module, which is used to solve the positioning device of a traditional liquid crystal panel. When the hole in the fixed frame is combined with the positioning column on the lamp tube bracket, there is a matching gap, which causes the positioning column to position the LCD panel inaccurately, and overcomes the difficulty of controlling the size of the LCD panel due to the gap and allows the positioning of the LCD panel. Faster. In order to achieve the above-mentioned purpose, this creation is a positioning device for a liquid crystal panel of a liquid crystal module, which mainly redesigns the positioning position of the liquid crystal panel positioning device of the liquid crystal module, and more specifically, directs the positioning column directly. It is installed on the fixed frame to "eliminate the positioning reference of the LCD panel due to the gap" and make the installation of the LCD panel more convenient, and effectively control the size of the LCD panel to make the size of the LCD panel more accurate. — This article creates a fixing device for the positioning device of the liquid crystal panel of the liquid crystal module. The plastic material f used for the frame and the positioning column contains polystyrene resin, polyacrylic resin or polycarbonate resin. The more detailed content and specific feasible implementation of this creation will be described with reference to the following figures: [Embodiment] This creation is a positioning device for a liquid crystal panel of a liquid crystal module, which is a positioning column located on the liquid crystal module The position is redesigned and configured, more specifically, the positioning column is directly set and formed on the fixed frame, so that the positioning benchmark of the liquid crystal panel is affected due to the gap when the lamp tube bracket is combined with the fixed frame, and the conventional practice is solved. The inconvenience of M271170 when installing the LCD panel is inadequate. In addition, the size of the LCD panel can be effectively controlled, thereby making the size of the LCD panel more accurate. This is also an important feature of this creation. The following is a detailed description of the production method and implementation steps of the preferred embodiment of the creation. This creation is a positioning device applied to a liquid crystal panel of a liquid crystal module. The positioning device is used to position a liquid crystal panel, and it is a description of an embodiment in which the positioning device of the liquid crystal panel is repositioned as an implementation feature. . 'First see Figure 2. This creation is a liquid crystal module 1 which mainly includes a back plate ίο, a plurality of cold cathode lamp tubes η, at least two lamp holders 12', a diffuser plate 20, and a plurality of optical diaphragms. 30. A fixed frame 40 and a liquid crystal panel 50. In addition, the plurality of cold cathode lamp tubes 11 are disposed on the front surface 13 of the back plate 10, and the at least two lamp holders 12 are disposed on the short side surfaces of the back plate 10, that is, the At least two lamp brackets 12 are fixed to the left surface 14 and the right surface 15 of the back plate 10. The diffuser plate 20 is disposed on the plurality of cold cathode lamp tubes 11, that is, the diffuser plate 20 covers the front surface 13 of the back plate 10. Of course, the plurality of optical diaphragms 30 Overlaid on the diffusion plate 20. In addition, the positioning device of the liquid crystal panel of this creative liquid crystal module includes a fixed frame 40 and a plurality of positioning columns 42. The fixed frame 40 is a hollow frame. The front surface 41 of the fixed frame 40 is provided with The plurality of positioning posts 42 ′ is of course stacked on the front surface 41 of the fixed frame. The forming method of the positioning device related to this creation is made by Ruding process M271170 forming: the body is formed by the one-hole forming technology and the plastic is vacuumed and pressed into a mold to plasticize the raw material as a shape on a fixed frame. : Made of a plurality of positioning columns 42 series-for forming, the plastic is made of material and heated to the softening temperature with real materials :: 2: 1 tight, ..., silly draw the inside of the core into P and close to the board After cooling, you can get 4 〇 0 from a mold, a fixed frame 40 ′, the positioning column 42 series-body wood 40 刖 surface 41. Solid 1 "force f / 彳 work of a plurality of definite surplus 42 series-the body is formed in the ΞΐΓΓ system is made of plastic plastic, and the plastic plastic is placed in the dead mold and heated, and the plastic plastic in the mold is heated to the softening temperature ,,,,,, and then press the mold to form it. After cooling, you can obtain the plastic frame as the material—the fixed frame 4G, and the positioning column 42—formed on the front surface of the fixed frame 40. 41. The above-mentioned positioning column 42 is formed on the front surface of the fixed frame 40%, and then the following liquid crystal module assembly embodiment can be performed. First, the plurality of cold cathode lamp tubes uThe installation is completed on the surface 13 of the back plate 10, and then the at least two lamp brackets 12 are fixed to the left surface 14 and the right surface 15 of the back plate 10 by screwing, respectively, and then An expansion board 20 is mounted on the plurality of cold cathode lamp tubes 11, more specifically, 'the diffusion board 20 is stacked on the front surface 13 of the back plate 10, and in addition,' the plurality of The optical film 30 is stacked on the diffuser plate 20, and the hollow fixed frame is subsequently 40 covers and fixes the front surface 13 of the back plate 10, and finally stacks a liquid crystal panel 50 on the front surface 41 of the fixing frame 40, and the liquid crystal panel 50 is before the fixing frame 40. The plurality of positioning pillars 42 on the surface 41 are used as a reference for the liquid crystal panel 50 to break through the 71170 position of the fixed frame to complete the positioning of the liquid crystal panel 50 and achieve effective control of the size of the liquid crystal panel 50. A related application to this creation is The positioning of the liquid crystal panel of the liquid crystal module, the method of covering and fixing the fixing frame to the back panel, including locking, gluing, thread locking or slotted hooks, etc. In the positioning device of the liquid crystal panel of the liquid crystal module, the positioning column of the positioning device is integrally formed in the fixed frame, but it is not used to limit the creation. The positioning column is set in the fixed frame in a combined manner to achieve positioning. Purpose. The positioning device f positioning column and fixing frame applied to the liquid crystal panel of the liquid crystal module are made of plastic material, including polystyrene resin and polypropylene. Acrylic resin or polycarbonate resin. From the above illustrations and detailed descriptions, we know that this creation is based on many years of experience in designing. The creation of a type of positioning for a liquid crystal panel of a liquid crystal module is compared with the practice. The known method has the following points that are better than the conventional method and have significant effect enhancement. 1. This invention creates a positioning device for a liquid crystal panel of a liquid crystal module. The positioning column and the fixing frame of the positioning device are vacuum formed. And hot-press molding is made "in terms of the cost of forming molds and finished products are cheaper than conventional methods" so that the cost can be effectively reduced, and consistent production, and its production capacity is also faster. 2. This application creates a liquid crystal mold The positioning device of the LCD panel, the positioning column and the fixed frame of the positioning device are made of plasticized material, so they have good insulation resistance. / 3 · This article creates a positioning device for a liquid crystal panel of a liquid crystal module. Placing the positioning column of the positioning device on a fixed frame will make the installation of the LCD M271170 panel easier, and the positioning benchmark is more familiar. More clear 4. This invention creates a positioning method for a liquid crystal panel of a liquid crystal module. It is easier to control the size of a liquid crystal panel after the positioning column of the positioning device is arranged on a solid rack. White 0 —Although this creation is revealed in a better way _, and _ and this creation 'anyone who is familiar with this skill, without departing from the upper limit and scope, can make a few changes and retouching "at first glance The spiritual scope is subject to the scope defined in the attached application scope. The protection of this creation [Simplified illustration of the drawing] Figure 1 is a schematic diagram of the conventional embodiment. The intention is to locate the left surface 42 of the back plate 42 of the lamp tube bracket. Figure 2 shows the preferred embodiment of this creation. [Description of main component symbols] 1 Straight down liquid crystal module 10 back plate 11 cold cathode tube 13 back plate front surface 15 back plate right surface 2 () diffuser plate 30 optical film 40 fixed frame 41 Fixed frame front surface 50 LCD panel 10

Claims (1)

M271170 九、申請專利範圍: 1. -種運用於液晶模組之液晶面板之定位裝置,其特徵在 一背板; 一固定框架,係運用塑化材質以真空成型或熱壓成形製 作,該固定框架係疊設並固定於該背板,該固定框㈣ 包含複數钱位柱,其中,該複數個定位柱,係運用塑 化材質以真空成型或熱壓成形製作,該複數個定位柱係 設置於該固定框架之前表面;以及 -液晶面板’係疊設於該固定框架之該複數個定位柱。 2.如申請專利範圍第丨項所述之定位裝置,其中,該固定 框架係為一中空之框架。 如申請專利範圍第1項所述之定位裝置,#中,該定位 柱係一體成形於該固定框架。 .如申請專利範圍第1項所述之定位裝置,其巾m 模組更進一步係包含至少二個燈管支架。 5.如申請專利範圍第1項所述之定位裝置,其中,該液晶 杈組更進一步係包含一擴散板。 置’其中,該液晶 6·如申請專利範圍第1項所述之定位裝 模組更進一步係包含至少一光學膜片 •如申請專利範圍第1項所述之定位裝置,其巾,該液晶 面板係由該定位柱作為定位基準。 8.如申請專利範圍第1項所述之定位農置,其中,該固定 框架係固定於該背板之方式係包含卡合、膠黏、螺紋鎖 M271170 緊或開槽卡勾。 其中,該固定 聚丙烯酸系樹 其中,該定位 9·如申請專利範圍第〗項所述之定位裝置 ,架之塑膠材質係包含聚苯乙稀系樹脂 仞知或聚碳酸酯系樹脂。 •如申請專利範圍第1項所述之定位裝置一,I 杈之塑膠材質係包含聚苯乙烯系樹脂、聚丙烯酸系樹脂 或聚碳酸酯系樹脂。M271170 9. Scope of patent application: 1.-A positioning device for liquid crystal panels used in liquid crystal modules, which is characterized by a back plate; a fixed frame, which is made of plasticized materials by vacuum forming or hot pressing, and the fixing The frame is stacked and fixed to the back plate, and the fixed frame ㈣ includes a plurality of money columns, wherein the plurality of positioning columns are made of plasticized material by vacuum molding or hot pressing, and the plurality of positioning columns are arranged The front surface of the fixed frame; and-the liquid crystal panel 'is a plurality of positioning posts stacked on the fixed frame. 2. The positioning device according to item 丨 of the patent application scope, wherein the fixed frame is a hollow frame. According to the positioning device described in item 1 of the scope of patent application, in #, the positioning column is integrally formed on the fixed frame. The positioning device according to item 1 of the scope of patent application, the towel module further includes at least two lamp tube brackets. 5. The positioning device according to item 1 of the patent application scope, wherein the liquid crystal branch group further comprises a diffusion plate. Wherein, the liquid crystal 6. The positioning device module according to item 1 of the patent application scope further includes at least one optical film. The positioning device according to item 1 of the patent application scope, the towel, the liquid crystal The panel uses this positioning post as the positioning reference. 8. The locating farm as described in item 1 of the scope of the patent application, wherein the method of fixing the fixing frame to the back plate includes engaging, gluing, thread locking M271170, or slotted hooks. Among them, the fixed polyacrylic-based tree, wherein the positioning 9. The positioning device as described in the item No. of the scope of the patent application, the plastic material of the frame includes polystyrene resin or polycarbonate resin. • The positioning device 1 described in item 1 of the scope of the patent application, the plastic material of the I-frame includes polystyrene resin, polyacrylic resin, or polycarbonate resin. 1212
TW93220343U 2004-12-17 2004-12-17 Positioning apparatus for liquid crystal panel applied to liquid crystal module TWM271170U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93220343U TWM271170U (en) 2004-12-17 2004-12-17 Positioning apparatus for liquid crystal panel applied to liquid crystal module

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Application Number Priority Date Filing Date Title
TW93220343U TWM271170U (en) 2004-12-17 2004-12-17 Positioning apparatus for liquid crystal panel applied to liquid crystal module

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TWM271170U true TWM271170U (en) 2005-07-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI772760B (en) * 2020-03-06 2022-08-01 雄邦股份有限公司 Method for manufacturing a building wallboard and building wallboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI772760B (en) * 2020-03-06 2022-08-01 雄邦股份有限公司 Method for manufacturing a building wallboard and building wallboard

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