201204656 六、發明說明： 【發明所屬之技術領域】 本發明係與玻璃加工技術有關’更詳而言之是指 一種強化玻璃之方法者。 【先前技術】 按’玻璃係甚為脆弱之物品，為因應不同商品、 %合之需求，乃有強化玻璃之產生。傳統強化玻璃之 方法係利用化學藥劑浸泡玻璃或塗佈於玻螭表面，利 用化學藥劑與破璃成分進行化學反應，使玻璃表面產 生交換膜、硬化膜’以提升玻璃之硬度，達到強化玻 璃之方法，相關專利亦甚多，此處不一一贅述。 雖然利用化學藥劑確實可獲致強化玻璃之效果， 不過，由於玻璃初胚表面難免會有多數缺陷（裂縫、 孔洞等），為提升玻璃之品質，勢必要對玻璃進行研 磨或拋光等處理，以消除玻璃表面之缺陷，.故，乃有 業f (如中國大陸比亞迪公司）於玻璃化學強化之步 驟則後均須進行拋光處理，期望可獲致較佳之玻璃。 惟，前揭玻璃化學強化之步驟前後均進行抛光處 理之方式不僅製程較複雜，i，易產生破片造成良率 下降，再者，由於玻璃表面缺陷.深淺程度不一，化學 強化步驟後之拋光製程無法使用—定的參數進行拋 光易破壞厚度極小之玻璃表面交換膜而破壞強化效 果0 201204656 【發明内容】 本發明之主要目的即在提供— 之強化玻璃之方法，其不僅製程較為簡單二揭缺失 實控制玻璃品質，良率甚佳者。 平且，可確 緣是，為達成前述之目的，本 化玻璃之方法，包合I 月係鈇供一種強 丄田i 有.抛先：將破璃表面予以拋 先，用㈣除破璃表面之缺陷；化學強化：利用化进 樂，將抛光後之破璃進行強化處理；清洗：將化學二 化後之玻璃洗淨。 ^化子強 進一步地’抛光之步驟，係以機械方式將玻璃拋 无0 2 #地’拋光之步驟，係利用一研磨設備將玻 璃抛光。 進-步地，化學強化之步驟’係將化學 於玻璃表面以進行強化。. # 進一步地，化學強化之步驟，係將玻璃浸泡於化 學藥劑内以進行強化。 進一步地，化學藥劑係硝酸鉀。 【實施方式】 以下，茲舉本發明一較佳實施例，並配合圖式做 進一步之詳細說明如後： 睛參閱第一圖所示，本發明一較佳實施例強化 玻璃之方法100，其第一步驟係拋光11 〇:利用一習 201204656 知研磨設備將玻璃表面予以拋光，用以可消除玻璃李 面之缺陷。 本發明之第二步驟係化學強化120 :係利用諸如 硝酸鉀（Potassium nitra )等化學強化藥劑塗佈 於抛光後之玻璃表面，亦可直接將玻璃浸泡於化學藥 劑中，俾使化學藥劑與玻璃成分產生化學反應而於玻 璃表面形成一交換膜（一般厚度為6〜2〇_)，俾可提 升玻璃硬度、獲致強化玻璃之效果。201204656 VI. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to glass processing technology. More specifically, it refers to a method of strengthening glass. [Prior Art] According to the fact that the glass system is very fragile, there is a tempered glass in response to the demand of different commodities and %. The traditional method of tempering glass is to soak the glass or apply it on the surface of the glass bottle with a chemical agent, and use a chemical agent to chemically react with the glass-breaking component to produce an exchange film and a hardened film on the surface of the glass to increase the hardness of the glass to achieve the tempered glass. There are many related patents and methods, which are not repeated here. Although the effect of tempered glass can be obtained by using chemical agents, it is inevitable that there will be many defects (cracks, holes, etc.) on the surface of the primordial glass. In order to improve the quality of the glass, it is necessary to grind or polish the glass to eliminate Defects in the surface of the glass. Therefore, it is necessary to polish the glass after chemical strengthening step (such as BYD Company in mainland China), and it is expected that a better glass can be obtained. However, the method of polishing before and after the step of chemical strengthening of the glass is not only complicated, but also the yield is reduced due to the fragmentation. Further, due to the defects of the glass surface, the degree of depth is different, and the polishing after the chemical strengthening step Process can not be used - the parameters are polished to easily destroy the glass surface exchange film with a very small thickness and destroy the strengthening effect. 0 201204656 [Invention] The main object of the present invention is to provide a method for strengthening the glass, which is not only simple in process, but also The lack of real control of glass quality, the yield is very good. In addition, it is true that, in order to achieve the above-mentioned purpose, the method of using the glass, including the I month system, is for a strong field. I have to throw it first: the surface of the broken glass is thrown first, and (4) the glass is removed. Surface defects; chemical strengthening: using the chemical into the music, the polished glass is strengthened; cleaning: the chemically cleaned glass is washed. ^化强强 Further ' polishing step, the step of mechanically polishing the glass without polishing the glass, using a grinding device to polish the glass. Further, the step of chemical strengthening will be chemically applied to the surface of the glass for reinforcement. Further, the step of chemical strengthening is to soak the glass in a chemical agent for reinforcement. Further, the chemical agent is potassium nitrate. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. FIG. The first step is polishing 11 〇: The surface of the glass is polished using a cultivar 201204656 grinding device to eliminate the defects of the glass surface. The second step of the present invention is chemical strengthening 120: coating the surface of the polished glass with a chemical strengthening agent such as Potassium nitra, or directly immersing the glass in the chemical to make the chemical and the glass The chemical reaction of the component forms an exchange film on the surface of the glass (generally 6~2〇_), which can improve the hardness of the glass and obtain the effect of strengthening the glass.
本發明之最後步驟係清洗130 :將化學強化後之 玻璃予以洗淨，而獲得一強化之玻璃。 由上可知，本發明藉由在化學強化步驟前先進行 玻璃表面之拋^ ’俾可先修飾、提升玻璃表面品質， 接著進行化學強化步驟，即可使玻璃表面形成交換膜 而提升玻璃硬度、強化玻璃，相較於習知化學強化步 驟前後均拋光之玻璃強化製法.，不僅製程較簡單，更 不會因拋光而破壞交換膜甚至破壞強化作用，更易控 制投入製程的玻璃品質，減少強化製程後玻璃表面缺 陷之比例，而具備較佳之良率。 4上所述，本發明所提供之強化玻璃之方法，藉 由先拋光再進行化學強仆夕斗挪 干强化之步驟’不僅製程較習知玻 璃強化之製程簡單，且，易 m ^ 易於技制破璃品質，不會影 響玻璃化學強化後之效果，良 小賞 淡每斤a々* 民半甚佳’緣是，本發明 確貫符合發明專利之要件，矣分α 文1干羑依法提出申請。 201204656 ' 【圖式簡單說明】 第一圖係本發明一較佳實施例之流程圖。 【主要元件符號說明】 強化玻璃之方法10 0 拋光110 化學強化120 清洗130The final step of the invention is cleaning 130: the chemically strengthened glass is washed to obtain a reinforced glass. It can be seen from the above that the present invention can firstly modify and improve the surface quality of the glass by performing a polishing process on the surface of the glass before the chemical strengthening step, and then carry out a chemical strengthening step to form an exchange film on the surface of the glass to increase the hardness of the glass. The tempered glass is better than the conventional glass strengthening method before and after the chemical strengthening step. It not only has a simple process, but also does not damage the exchange film due to polishing or even destroys the strengthening effect. It is easier to control the glass quality of the input process and reduce the strengthening process. The ratio of the surface defects on the glass surface has a better yield. According to the above description, the method for strengthening the glass provided by the invention is carried out by first polishing and then performing the step of chemical strengthening, strengthening and strengthening, not only the process is simpler than the conventional glass strengthening process, but also easy to m ^ easy to skill The quality of the broken glass will not affect the effect of the chemical strengthening of the glass. The good and small appreciation of each kilogram is a good result. The invention is in accordance with the requirements of the invention patent. submit application. 201204656 'A BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a flow chart of a preferred embodiment of the present invention. [Main component symbol description] Method of strengthening glass 10 0 Polishing 110 Chemical strengthening 120 Cleaning 130
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