1321553 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種玻璃製作方法，特指一種通過在玻璃表面塗裝有色油 漆而使玻璃著色之有色玻璃之製作方法。 【先前技術】 按，玻璃在人們的日常生活中有著廣泛應用，除了各類建築的玻璃幕 踏外，茶几、餐桌、寫字台等等也經常採用玻璃製造。玻璃本身一般是無 色透明狀的，但出於各種目的，人們經常需要用到一些有顏色的玻璃，為 此，通常採用的方式有兩種：一種是在玻璃的生產過程中使用一些添加劑， 适種方式可以得到有色的透明玻璃，但這種方式的生產成本較高，且玻璃 的顏色難以完全控制，-雜較差；糾，由於這種方式得_玻璃仍為 透明狀，對於某些並不需要透明玻璃的物品並不適用。另一種方式就是在 玻璃的表面塗裝有色的油漆，這種方式得關玻璃顏色較為_致而不透 明’可以用在一些相關的物品上。 由於大多數人通常認為玻璃為絕緣體，無法通過靜電喷塗的方式來塗 裝油漆，因此’喷塗於玻璃的表面鱗皆採用賴油漆；但這種塗裝液體 油漆玻璃存在許乡不足之處，尤其町幾财面較明顯： ⑴、油漆在玻璃表面_著力和硬度較小，故容Μ現劃痕甚至脫 落，進而導致有色玻璃的壽命縮短。 (2) 、光澤度不夠。 (3) 、環保性較差。 5 1321553 申請人經過長期試驗，發現_自身转有—定程度的靜電，a大小正 好足以吸附_電妨式喷塗於_表面的粉末漆，若能彻此;;特點^ 採用電喷的方式來錄粉末漆，將大幅地提高_表面之油漆量使其獲 得與金屬表面電喷漆相同的效果。 【發明内容】 本發明之主要目的在於針對現有技術存在的从之處而提供—種採用 粉末漆來塗裝之有色玻璃之製作方法。 為實現上述目的’本發觀採跡下技術方案：將_經強力清水與 清潔劑沖洗，且表面以純綿布擦乾，並經多道重覆擦拭工作後，使該破璃 表面會產生輕微靜電，將由天然樹脂與有色粉末混成之粉末漆利用靜電搶 喷覆於該玻璃表面，使粉末漆與玻璃表面藉靜電相吸而附著其上；將該玻 璃送入烤相内以200〜250 C溫度烘烤1〇〜2 〇分鐘，使粉末漆粉 末熔化與軟化之玻璃表面黏合成一體。 上述之烘烤溫度以2 5 CTC ’時間為1 5分鐘最佳。 利用上述製作方法致本發明具的如下之有益效果在於：由於玻璃表面 採用鵷漆為粉末漆，不僅光澤度非常好，油漆的附著力和硬度皆較液體油 漆有很大的提昇’從而延長有色玻璃的的使用壽命；另外，採用粉末漆也 有利於環保。 以下所述僅為本發明的較佳實施例，並不因此而限定本發明的保護範 圍，請參閱。 【實施方式】 1321553 明參見第圖及第二圖所示；本發明「有色玻璃之製作造法」是將用 清水與清潔劑沖洗清潔後（注意不能用玻璃水來擦洗破璃，否則將使玻璃 表面靜電完全消除）的玻璃（！ Q )，表面⑽料擦乾並經多道重覆擦拭 工作’使玻璃（1〇)本身帶有微弱靜電，採用靜電搶喷覆方式在玻璃d 0 )表面喷塗粉末漆（2 〇 )，該粉末漆（2 〇 )為由天然樹脂與有色粉末 混合而成’彻靜電她侧下被細在㈣（丨Q )表面，之後將喷塗 粉末漆（2 0)後的玻璃（1〇)用輸送帶送入烘乾室（或烤箱）内並以 2 〇 0〜2 5 (TC的溫度烘烤χ 0〜2 ◦分鐘（尤其當在2 5的的溫度 下供烤1 5分鐘的效果最佳）’使粉末漆（2 〇 )溶化而與破璃（丄〇 )表 面結合’即可得到效果良好的有色玻璃。 又，該有色玻璃其表面的粉末漆特性如下表所示： 試驗項目 ~~------- 粉末漆 — 試驗方法 光澤度 — 30-100% 60°光澤反射率 密著性 —----- 100% 1mm方格，膠帶剝離試驗 硬度 F-3H 三菱鉛筆，塗膜表面試驗 梅壓試驗 >7mm ERICHSEN試驗機 — 耐衝擊性 ±60inlb — 直徑5/8in衝擊棒’重量21b，作高度30公 分落下試驗 鹽霧試驗 lOOOhr 鹽水濃度5%，35°C latm 耐水性 —----- lOOOhr 在脫離子水中，浸潰l〇〇hr 7 1321553 耐酸性 無異狀 在5%硫酸溶液中，浸潰96hr 财驗性 無異狀 在5%氫氧化納溶液中，浸潰96hr 财溶劑性 微起泡 在二甲苯溶液中，浸潰96hr 财海水性 無異狀 在海水中，浸潰一個月 对油性 無異狀 在煤油中，浸潰一個月 【圖式簡單說明】 第一圖為單面塗裝了粉末漆之玻璃結構示意圖。 第二圖為雙面塗裝了粉末漆之玻璃結構示意圖。 【主要元件符號說明】 玻璃（10) 粉末漆（2 0)[Technical Field] The present invention relates to a method for producing glass, and particularly to a method for producing colored glass by coloring a glass paint on a surface thereof. [Prior Art] According to the glass, glass has been widely used in people's daily life. In addition to the glass curtains of various buildings, coffee tables, dining tables, writing desks, etc. are often made of glass. The glass itself is generally colorless and transparent, but for various purposes, people often need to use some colored glass. For this reason, there are two ways to use it: one is to use some additives in the production process of glass, suitable In this way, colored transparent glass can be obtained, but the production cost of this method is high, and the color of the glass is difficult to completely control, and the miscellaneous is poor; correction, because of this way, the glass is still transparent, and for some Items that require clear glass are not suitable. Another way is to apply a colored paint to the surface of the glass. This way, the color of the glass is relatively opaque and can be used on some related items. Since most people generally think that glass is an insulator, it is impossible to apply paint by electrostatic spraying. Therefore, the surface scales sprayed on the glass are all coated with paint; however, this paint liquid paint glass has the disadvantages of Xuxiang. In particular, the town has a few financial aspects: (1), the paint on the surface of the glass _ stress and hardness is small, so the content is now scratched or even fall off, which in turn leads to shortened life of colored glass. (2), the gloss is not enough. (3) Environmental protection is poor. 5 1321553 After a long-term test, the applicant found that _ itself has a certain degree of static electricity, a size is just enough to adsorb _ electric spray paint on the surface of the _ surface, if this can be done;; features ^ using EFI To record the powder paint, the amount of paint on the surface will be greatly improved to obtain the same effect as the electrospray paint on the metal surface. SUMMARY OF THE INVENTION The main object of the present invention is to provide a method for producing a colored glass coated with a powder paint in view of the existence of the prior art. In order to achieve the above objectives, the technical solution of the present invention is to wash the surface with pure water and clean the surface with a pure cotton cloth, and after repeated rubbing work, the surface of the broken glass will be slightly static. The powder paint mixed with the natural resin and the colored powder is sprayed on the surface of the glass by electrostatic spraying, so that the powder paint adheres to the surface of the glass by electrostatic adsorption; the glass is sent into the roasted phase at a temperature of 200 to 250 C. Bake for 1 〇~2 〇 minutes to melt the powdered paint powder and soften the surface of the softened glass. The above baking temperature is preferably 15 minutes at 25 CTC' time. The following beneficial effects of the invention are as follows: since the glass surface is made of enamel paint as a powder paint, not only the gloss is very good, but the adhesion and hardness of the paint are greatly improved compared with the liquid paint, thereby extending the color. The service life of the glass; in addition, the use of powder paint is also environmentally friendly. The following description is only a preferred embodiment of the present invention, and thus does not limit the scope of protection of the present invention. [Embodiment] 1321553 is shown in the figure and the second figure; the "manufacturing method of colored glass" of the present invention is to rinse with clean water and detergent (note that glass can not be used to scrub the glass, otherwise it will make The surface of the glass is completely eliminated by the glass (! Q), the surface (10) is wiped dry and wiped by multiple passes. 'The glass (1〇) itself has a weak static electricity, and the surface is on the glass d 0 by electrostatic blasting. Spray powder paint (2 〇), which is a mixture of natural resin and colored powder. 'The static electricity is thinned on the side of the (4) (丨Q) surface, and then the powder paint is sprayed (2 0) After the glass (1〇) is fed into the drying chamber (or oven) with a conveyor belt and baked at 2 〇 0~2 5 (TC temperature χ 0~2 ◦ minutes (especially when in 2 5 It is best to bake for 15 minutes at the temperature. 'The powder paint (2 〇) is melted and combined with the surface of the glass (丄〇) to obtain a colored glass with good effect. Moreover, the powder on the surface of the colored glass The paint characteristics are shown in the following table: Test item ~~------- Powder paint - test party Glossiness - 30-100% 60° Gloss Reflectivity Adhesion—----- 100% 1mm square, tape peeling test hardness F-3H Mitsubishi pencil, film surface test plum pressure test> 7mm ERICHSEN testing machine — Impact resistance ±60inlb — Diameter 5/8in impact bar 'weight 21b, height 30cm drop test salt spray test lOOOOhr salt water concentration 5%, 35°C latm water resistance—---- lOOOhr in deionized water, Immersion l〇〇hr 7 1321553 Acid resistance and no abnormality in 5% sulfuric acid solution, impregnation 96hr, no abnormality in 5% sodium hydroxide solution, impregnation 96hr, solvent micro-foaming in xylene In the solution, it is immersed in 96 hr of seawater and has no abnormalities in seawater. It is impregnated for one month. There is no abnormality in oiliness in kerosene, and it is immersed for one month. [Simplified illustration] The first picture shows powder coating on one side. Schematic diagram of the glass structure. The second figure is a schematic diagram of the glass structure coated with powder paint on both sides. [Description of main components] Glass (10) Powder paint (2 0)