經濟部中央揉準局負工消费合作社印製 五、發明説明（1 ) 本發明係與一種地磚之製法及其结構有關，更詳而Printed by the Central Consumer Bureau of the Ministry of Economic Affairs and Consumer Cooperatives V. Description of the Invention (1) The present invention is related to a method of making floor tiles and its structure.
I 言之，特別是指一種重量輕、耐磨、不易變形之塑膠地 磚之製造方法及其製品。 按，傳統PVC地磚之構造，如第一圓所示，係在一 底層1頂面設有一印刷層2,該印刷曆2頂面再固覆有一 P VC透明皮3;其中，該底層1之成份包含有輕質碳酸鈣、 PVC粉（或PVC®料）及奈二甲酸二辛酷（DOP)，該 PVC粉（或PVC廢料）係在融化後具有膠合之作用，並 可與PVC透明皮取得一致的收縮平衡比例；該印刷曆2 主要在提供地磚之圖樣、花色，而該PVC透明皮3則提 、 供耐磨性，且利用表面壓印紋路可產生止滑、美觀之效果 ，該PVC透明皮3中均含有奈二甲酸二辛酯（DOP)， 使其具有適當软度，惟該成份在热壓時之收縮比率較大， 會使PVC透明皮3因應力而產生娌曲，間接會對底層1產 生拉力*而底層1的作用即在提供整體地磚之支撐力，故 P VC透明皮3愈厚，翹曲憤況愈嚴重，相對地底層1就必 須提高厚度才能支撐而防止變形，而底層1愈厚，地磚重 量就會愈重，不僅會在廢棄時增加污染，且運輸成本亦較 高。 再就傳統PVC地磚之製法而言，係分為押出成型及 熱油壓成型等二種製法，其中押出成型之步驟為：押出底 層—固f印刷層4固覆PVC皮—熱壓成型（壓印花紋 裁切，誠然這種製法可利用一貫化作業方式進行生產且效 率高，但卻需要有較大的場地Μ容納各製程所霱之櫬械， 本紙張尺度逋用中國國家揉準（CNS )A4規格（210X297公釐） ----------¥------1Τ------^ (請先Μ讀背面之注意事項再填寫本頁) 40856¾_五、發明説明（2) A7 B7 經濟部中央揉準局貝工消費合作杜印袈 且PVC皮係利用瞬間加熱貼合在印刷層上，故其厚度只 能做到0 · 2mm，然卻有不耐磨、花紋淺之缺失；另外 ，熱油歷成型之步驟為：底層、印刷層、PVC皮分別製 作完成且裁切成預定尺寸後，再以热油壓板進行約3 0〜 60分鐘之熱壓·利用瑄種方法雖具有場地小之優點，卻 因貼合時間較長而有效率低之缺失，但也因熱懕時間長故 可選擇較厚之PVC皮，而使成品具有耐磨、花紋清晰美 觀之優點，惟當PVC皮厚度愈厚時，底層亦必須相對加 厚（原因如上所述），貼合時間也愈長，PVC皮中之DO P含董將《厚度之增加，而使其伸縮比例相對提高，雖然 貼合度佳，但伸縮比例提高對對磚造成之拉力將愈大，若 底曆1所提供之支撐力不足K平衡時•地磚將會變形，故 為了取得足夠的支撐力，所Μ地磚底層1之厚度和強度亦 随之增加，Μ平衡表面PVC皮所造成之拉力。 為了解決上述薄PVC皮不附磨之缺失，亦有人利用 PU塗料做為PVC地磚的表面處理*可提高地磚的耐磨 度*請參附件一、二，分別為『經濟部商品檢驗局』第『 90307005579』號及第『 90306008182』號檢驗報告書，申 謫人Κ高於CN S 3 3 0 9規範4倍荷重做耐磨耗性測試 ，明確驗證PU塗料的優異耐磨性（磨耗量已由43ng降至1 6mg)，且其抗化學藥性、抗污性...等特性亦較PVC為 佳，申請人亦曾在公告3 1 5793號中揭露一種經過P U表面离理的p VC透明皮構造，惟若在一般成型P V C............. " 地磚上直接塗PU塗料，PVC皮的壓紋會因PU塗料的 --------Kr——：----tr------^ (請先鬩讀背面之注意事項再填寫本頁) 表紙張尺度適用中國國家橾率（CNS ) A4規格（210X297公釐） 五、發明説明（3 ) A7 B7 經濟部中央揉準局貝工消费合作社印製 覆蓋而消失，底層厚度亦不能減少；或如該前案（公告315 \ 793號），將透明皮構造與底層、印刷層熱壓（或押出）成型 ，而可保有壓紋，但底層厚度仍不能減少。 現今環保觀念抬頭，各國對產品PVC含量限制將 漸趨嚴格，且市場需求為更薄、更耐磨之PVC地磚；有 鑒於斯*本案發明人乃經詳思细索*並積多年從事專業研 究開發經驗，终而有本發明之誕生。 即*本發明之主要目的在於提供一種塑膠地磚之製造 方法，係利用簡單之製程而使底盾、印刷層、保護膜、耐 磨層等各構件依序固覆，且成型時間短、效率高。 本發明之另一目的即在於提供一種塑膠地磚，係K耐 磨層代替PVC皮，不僅底層可麥薄、少污染，更具有耐 磨、抗化學藥性、抗污性、耐高溫、抗強力溶劑...等特 性。 緣是，依據本發明所提供之一種塑膠地磚之製造方法 及其製品，係Μ聚氛乙烯（PVC)材質製成有一底層，且 Κ押出成型或熱油壓成型方式在底層表面設有具預定花樣 及色彩之一印刷曆，該印刷層頂面Μ透明塗料形成有一保 護膜，且Μ—姐或一組Μ上之塗佈設備，將一耐磨層塗佈 在保護膜表面，而在耐磨層未完全硬化之前，利用一組或 一組以上之壓紋設備對耐磨層進行紋路之歷印*而可獲得 一塑膠地磚成品；藉上述製法，係利用印刷層提供地磚具 有預定圖樣及色彩，而利用保護膜可保護印刷層之花紋、 色彩不受刮損，且該耐磨層係Μ反應硬化後能抗高溫之塗 ---------^裝-II^----1Τ------線 (請先Μ讀背面之注意事項再填寫本頁) 本紙張尺度逋用中國國家揉準（CNS ) A4C格（210Χ297公釐） 五、發明説明（4 ) A7 B7 經濟部中央標準局負工消費合作社印製 料所製成，具有耐磨、抗刮損、止滑、抗化學藥品性之特 性。 有»本發明所採用之技術、手段及其功效I茲舉數較 佳實施例並配合圈式詳细說明於后，相信本發明上述之目 的、構埴及特微，當可由之得一深入而具髓的瞭解。 圓式之簡簞說明： 第一圔係傳统PVC地磚之組合剖面園。 第二匾係本發明第一較佳實施例之流程方塊匾。 第三園係本發明第一較佳實施例之製造流程圓。 第四團係本發明第一較佳實施例之组合剖面圔。 第五圖係本發明第二較佳實施例之潦程方塊画。 第六鼸係本發明第二較佳實施例之製造流程圈。 第七圃係本發明第三較佳實施例之流程方塊画。 第八圔係本發明第三較佳實施例之製造流程圖。 第九圆係本發明第四較佳實施例之流程方塊圖。 第十圈係本發明第四較佳實施例之製造流程圖。 第十一圖係本發明第五較佳實施例之流程方塊圖。 第十二«係本發明第五較佳實施例之製造流程圖。 圖式中之參照號數： 10(10A)...塑膠地磚 11 (11A)...底曆 13(13A)...保護膜 100...押出櫬 12 (12A),..印刷層 14(14A)...耐磨層 私紙》:尺度適用中國國家揉準（CNS ) A4規格（210X297公釐） ^------ΤΓ------^ (請先Μ讀背面之注$項再填寫本頁) 40¾¾62_五、發明説明（5 ) A7 B7 200.. .捲軸， 300.. .熱壓滾輪 400.. .塗佈設備 500 (500’）...壓紋設備 510’...壓板 600 (600’）...裁切裝置 700.. .平面壓板 510...輥軋輪 520 (520’）紋路 經濟部中央標準局貝工消费合作社印裂 請S合參閲第二、三讓•本發明第一實施例塑膠地磚 之製造方法，主要包含下列步驟： (1 )K 一押出櫬100利用押出成型方式，將一底靥11 押出於生產線上，該底層11是由輕質碳酸鈣、PVC粉（ 或PVC廢料）及奈二甲酸二辛酯（DO Ρ)等成份所組成 0 (2 )在押出櫬100—側之生產線上方設有一捲軸200， 該捲軸200上捲繞有數圈印刷層12 *該印刷層12表面預先 印製有具預定花樣及色彩，且在印刷層12印製完成後，可 直接在印刷層12表面塗佈MPVC透明塗料構成之一保護 膜13,此項作業可由印刷廠在作業線上一氣呵成，無須再 次加工。 (3)利用一組熱壓滾輪300對生產生線上之底層11與 印刷層12進行热壓動作，且使印刷層12底面與底層11固結 成一體。 (4 )在印刷層12—側之生產線上方設有一組或一组Μ ---------Ί------tr------^ (請先W讀背面之注意事項再填寫本頁} 卜纸張尺度逍用中困國家橾準（CNS ) Α4规格（210X297公釐） 經濟部中央標準局負工消费合作社印製 Α7 .____Β7_ 五、發明説明（6 ) 上之塗佈設備400，而將一酎磨層14塗佈在保護膜13表面。 (5)在塗佈設備400—側設有一遯紋設備500,該壓紋 設備500係在一輥軋輪510表面設有凸、凹紋路520，或者 可使該®紋設備500’在一壓板510’底面設有凸、凹紋路52 0'·俾在耐磨曆14將乾涠但尚未硬化反應完全之前，利用 該壓紋設備500 (或懕紋設備500’）對耐磨層14進行紋路之 歷印。 (5 )在壓紋設備500 (或壓紋設備500')—側設有一裁 切裝置600,將生產線上之成品裁切成預定規格，即可獲 得一塑膠地磚10成品。 如第四_所示•藉由上述之製造方法所製成之塑膠地 磚10,其大體上包含有一底層11、一印刷層12、一保護膜 13及一耐磨層14等主要構件；其中，該底層11係K輕霣碳 酸鈣、PVC粉（或PVC廢料）及奈二甲酸二辛酯（DO P)混合製成預定厚度，且因塑膠地磚10表面不再KPV C皮來維持，故底層11之厚度可設計成較薄，且無產生翹 曲之虞，同時可降低PVC之含量；該印刷層12係鋪設固 定在該底層11頂面，其厚度約為0 · 06mm，故貼合於 底層11之時間可較短且結合迅速，亦不會有拉力問題產生 ，其上印製有預定花樣及色彩，且提供塑膠地磚10具有亮 麗之色彩及美觀之圖樣；該保護膜13係以聚氯乙烯（PV C)透明塗料製成，且塗佈在印刷層12之頂面上，該保護 膜13之作用是用來防範生產過程中印刷層12表面所印製之 圖樣、色彩被刮除，而可減少不良品的產生；該耐磨層14 本纸張尺度適用中國國家揲準（CNS ) A4規格（210X297公釐） ---------Ά------ir------0 (請先聞讀背面之注意事項再填窝本頁) A7 B7 經濟部中央標準局負工消費合作社印装 五、發明説明（ 係固覆在保護膜13之頂面上，其係以反應硬化後能抗高溫 之塗料所製成*且塗料有多種番擇，如溶劑型塗料（P U 漆、優麗漆、環氣塗料）、無溶劑型塗料（不飽和聚酷）或 水性塗料（如水性PU)...等，而該耐膜層14係具有抗化 學藥品性、抗污性、耐磨性、耐高溫（可耐1001C以上）、 抗強力溶劑擦拭（如苯、醑、酯類...等），且由附件一、 二之檢驗報告窨可獾知各種塗料中之PU塗料耐磨性高於 傅統PVC，且在酎磨層14將乾涸而未硬化反應完全之前 ，利用壓紋設備500 (或500’）進行紋路之颸印•而可在耐 磨曆14表面形成紋路•不僅具有止滑之功效，更可提供美 觀性。 如第五、六圖所示*為本發明製造方法之第二實施例 ，與第一實施例不同之處為：在熱懕滾輪300與塗佈設備4 00之間增設有一裁切装置600'，且將具有底層11、印刷層 12、保護膜13之结構裁切成半成品規格，在裁切装置600’ 之後再依序作耐磨曆14、壓印花紋、裁切成成品等步驟。 如第七、八圖所示，為本發明製造方法之第三實施例 ，與第一實施例不同之逋為：在熱壓滾輪300與塗佈設備4 00之間設有一裁切装置600，且將具有底層11、印刷層12 、保護膜13之结構裁切成成品規格，在裁切裝置600之後 再依序作耐磨層14、壓印花紋等步驟•即可獲得具有成品 規格之塑膠地磚10成品。 如第九、十圖所示，為本發明製造方法之第四實施例 ，與第一實施例相較，則第一實施例係K押出成型方式製 各纸張尺度適用t國國家揲準（CNS ) Λ4规格（210X297公釐） 一 9， ------IT------0 (請先閱讀背面之注f項再填寫本頁) 經濟部中央橾準局負工消費合作社印製 ___ί_ 五、發明説明（8) 成*而本實施例主要是利用熱油壓成型方式製成，其步驟 為： (1) 預先製成具預定規格尺寸之一底層11A。 (2) 預先製成具有與底層11A相同規格之一印刷層12A ，該印刷曆12A表面上印製有預定花樣及色彩*且其上利 用透明塗料形成一保護膜13A。 (3 )利用一平面壓板700M熱油懕成型方式使得該印 刷層12A底面固設在底層11A頂面，且印刷曆12A藉頂面之 保護膜13A可防止圖樣、色彩刮損。 (4 )M—裁切裝置600裁切成成品規格； (5)M—組或一組K上之塗佈設備400 ,將一耐磨層 14A塗佈在保護膜13A表面。 (6 )在耐磨層14A未完全硬化之前，利用一組或一組 Μ上之具有輥軋輪510之®紋設備500 (或具有壓板510’之 壓纹設備500’）對耐磨層14Α進行紋路之壓印。 (7 )形成塑膠地磚10Α。 另外，如第十一、十二圖所示*為本發明製造方法之 第五實施例，與第四實施例相較，主要是將裁切裝置600 移至在壓紋設備500之後。 是以，藉由Μ上之說明可再將本發明之優點規納如下 -、因取消傳統PVC皮之設置，故底層11、11Α厚 度變薄，且PVC、DOP含量亦相對下降，刺餘之PV C、DOP含量足夠有膠合、提供柔軟之能力，且可減少 本紙張尺度逍用中國國家揲準（CNS ) Λ4規格（210X297公釐） 一 10 一 ¢------tr------^ (請先閱讀背面之注$項再填窝本頁) 4〇S5 ⑽ A7 B7 五、發明説明（9) 經濟部中央橾準局貝工消費合作杜印«. 污染，而達到環保目的。 二、 因底層11、11A變薄，故塑膠地磚10、10A之重量 輕，不僅可降低運輸成本·且較好施工。 三、 利用射磨靥14、14A之射高溫特性（可抗1001 Μ 上之高溫）·可改善傅統塑膠地磚表面之PVC皮受高溫 作用產生軟化而造成塑膠地磚尺寸穩定性不佳之缺失，尤 其是外銷經遇赤道線之貨擓内部溫度往往高達801C，直接 影響傅統PVC地磚的毽定性，而本發明塑膠地磚10、10 A之射磨曆14、14A可射高溫，故在貨擓內不受高溫影響* 並可補強塑膠地磚10、10A在高溫下结構軟化時所需之支 撐力、提昇尺寸的S定性。 四、 本發明無PVC皮，故K熱油壓成型方式製造時 ，加熱、加壓時間較短，生產效率可提昇。 五、 該附磨曆14、14A表面所壓印之紋路具有止滑功 效•且可依客戶之需求而換裝具有不同花紋之壓紋設備50 0(或壓紋設備500’），再者，壓紋設備500是Μ冷壓方式在 在耐磨層14、14Α未完全硬化之前進行壓印，可獲得節省 能源之效果。 綜合Μ上說明可知，本發明之製法及製品，確有具有 產桊上利用價值。 綜上所述·本發明在同類產品中實有其極佳之進步實 用性，同時遍査國内外闞於此類结構之技術資料、文獻中 亦未發琨有相同的製法、製品存在在先，是以，本發明實 已具備發明專利要件，爰依法提出申請。 ---------------IT------0 (請先閎讀背面之注意事項再填寫本頁) 私紙張尺度逋用中國國家揉準（CNS ) Α4規格（210X297公釐）一 11—r AQ__^_ 五、發明説明（10) 唯，以上所述者•僅係本發明之較佳可行實腌例而已 ，故舉凡應用本發明說明書及申請專利範圍所為之等效结 構變化，理應包含在本發明之專利範圍内。 附件：一、『經濟部商品檢驗局』第『 90307005579』號 檢驗報告書影本。 二、『經濟部商品檢驗局』第『 90306008182』號 檢驗報告書影本。 ---------1------1T------線 (請先聞讀背面之注意事項再填寫本頁) 經濟部中央揉準局貞工消費合作社印装 本紙張尺度適用中國國家揉準（CNS )八4規格（210X297公釐） —12 —I. In particular, it refers to a method of manufacturing a lightweight, wear-resistant, non-deformable plastic floor tile and its products. According to the structure of the traditional PVC floor tile, as shown in the first circle, a printing layer 2 is provided on the top surface of a bottom layer 1, and the top surface of the printing calendar 2 is further covered with a P VC transparent leather 3; Ingredients include light calcium carbonate, PVC powder (or PVC® material) and dioctyl naphthalate (DOP). The PVC powder (or PVC waste material) has a gluing effect after melting and can be used with PVC transparent leather. Achieving a consistent shrinkage balance ratio; the printed calendar 2 mainly provides patterns and designs of floor tiles, while the PVC transparent leather 3 provides abrasion resistance, and the use of surface embossed lines can produce anti-slip and beautiful effects. The PVC transparent skin 3 contains dioctyl naphthalate (DOP), which makes it suitable for softness. However, the shrinkage ratio of this component during hot pressing is large, which will cause the PVC transparent skin 3 to buckle due to stress. Indirectly, it will pull the bottom layer 1 *, and the role of the bottom layer 1 is to provide the support force of the overall floor tile. Therefore, the thicker the P VC transparent leather 3, the more serious the warping. The bottom layer 1 must be increased in thickness to support and prevent Deformation, and the thicker the bottom layer 1, the heavier the floor tiles will be, not only Increasing contamination of waste, and higher transportation costs Yijiao. As far as the traditional PVC floor tile manufacturing method is concerned, it is divided into two kinds of manufacturing methods, such as extrusion molding and hot oil pressure molding. The steps of extrusion molding are: extruding the bottom layer-solid f printing layer 4 fixed PVC skin-hot pressing molding (pressing) Printing patterns are cut. It is true that this manufacturing method can be produced using a consistent operation method and is highly efficient, but it requires a large site to accommodate the machinery used in each process. This paper is based on the Chinese national standard (CNS) ) A4 specification (210X297 mm) ---------- ¥ ------ 1Τ ------ ^ (Please read the precautions on the back before filling this page) 40856¾_ 五、 Explanation of invention (2) A7 B7 The Central Ministry of Economic Affairs of the Central Bureau of the Ministry of Economic Affairs of the Ministry of Economic Affairs and Consumer Cooperatives Du Yinhuan and the PVC leather is attached to the printing layer by instant heating, so its thickness can only be 0 · 2mm, but there are no The wear-resisting and shallow pattern are missing; in addition, the thermal oil calendar forming steps are: the bottom layer, the printing layer, and the PVC skin are completed and cut to a predetermined size, and then the hot oil pressure plate is used for about 30 to 60 minutes. Although hot pressing and using this method have the advantages of small space, they lack the efficiency due to the longer bonding time. It is also possible to choose a thicker PVC skin because of the long heat-up time, so that the finished product has the advantages of wear resistance, clear and beautiful patterns, but when the thickness of the PVC skin is thicker, the bottom layer must also be relatively thicker (for the reasons described above) The longer the bonding time, the higher the thickness of the DO P in the PVC skin, the higher the expansion ratio. Although the fit is good, the increase in the expansion ratio will increase the tensile force on the brick. When the supporting force provided by the base calendar 1 is less than K-balance • The floor tile will deform, so in order to obtain sufficient supporting force, the thickness and strength of the bottom layer 1 of the floor tile will also increase, and the tensile force caused by the PVC skin on the surface will be balanced. In order to solve the above-mentioned lack of abrasion of the thin PVC skin, some people also use PU coating as the surface treatment of PVC floor tiles * to improve the abrasion resistance of floor tiles * Please refer to Annexes I and II, respectively "90307005579" and "90306008182" inspection reports, Shen Jianren K is higher than CN S 3 3 0 9 4 times the load to do abrasion resistance test, clearly verify the excellent abrasion resistance of PU coating (abrasion has been From 43ng to 16mg), Its chemical resistance, stain resistance, etc. are also better than PVC. The applicant also disclosed in the announcement 3 1 5793 a p VC transparent leather structure with PU surface separation. C ............. " Apply PU coating directly on the floor tiles, the embossing of PVC skin will be caused by PU coating -------- Kr ----: ---- tr ------ ^ (Please read the notes on the back before filling this page) The paper size of the table applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) V. Description of the invention (3) A7 B7 Ministry of Economic Affairs The printed coverage of the Central Government Bureau of Shellfisher Consumer Cooperative disappears, and the thickness of the bottom layer cannot be reduced; or as in the previous case (Publication No. 315 \ 793), the transparent leather structure is hot-pressed (or extruded) with the bottom layer and the printing layer While embossing can be maintained, the thickness of the bottom layer cannot be reduced. Nowadays, the concept of environmental protection is rising, and the restrictions on the PVC content of products in various countries will become stricter, and the market demand is for thinner and more wear-resistant PVC floor tiles. In view of this, the inventor of this case has carefully considered * and has engaged in professional research for many years. Development experience, and finally the birth of this invention. That is, the main purpose of the present invention is to provide a method for manufacturing a plastic floor tile, which uses a simple process to sequentially coat the various components such as the base shield, the printing layer, the protective film, and the wear-resistant layer, and has a short molding time and high efficiency. . Another object of the present invention is to provide a plastic floor tile, which is a K wear-resistant layer instead of a PVC skin. Not only can the bottom layer be thin and less polluting, it also has abrasion resistance, chemical resistance, stain resistance, high temperature resistance, and strong solvent resistance. ... and other characteristics. The reason is that, according to a method for manufacturing a plastic floor tile and a product thereof according to the present invention, the bottom layer is made of M polyvinyl chloride (PVC) material, and the surface of the bottom layer is provided with a predetermined pattern by K extrusion molding or hot oil pressure molding. One of the patterns and colors is printed on a calendar. The transparent coating on the top surface of the printed layer is formed with a protective film, and a coating device on M or a set of M applies a wear-resistant layer on the surface of the protective film. Before the abrasive layer is completely hardened, a set of one or more embossing equipment is used to print the calendar of the wear-resistant layer * to obtain a finished plastic floor tile. According to the above method, the printed layer is used to provide the floor tile with a predetermined pattern and Color, and the use of a protective film can protect the pattern of the printing layer, the color is not scratched, and the wear-resistant layer is resistant to high temperature coating after M reaction hardening --------- ^ 装 -II ^- --1Τ ------ line (please read the precautions on the back before filling this page) This paper size is in Chinese National Standard (CNS) A4C grid (210 × 297 mm) 5. Description of the invention (4) A7 B7 Printed by the Consumers Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs, Wear-resistant, anti-scratch, anti-slip, anti-chemical characteristics of sex. »The technology, means and its effects used in the present invention are described in detail below with a detailed description of the circle. It is believed that the above-mentioned object, structure and special features of the present invention can be obtained in-depth. And piercing understanding. Brief description of the round style: The first is a combination profile garden of traditional PVC floor tiles. The second plaque is a flow block plaque of the first preferred embodiment of the present invention. The third circle is a round manufacturing process of the first preferred embodiment of the present invention. The fourth group is the combined profile 圔 of the first preferred embodiment of the present invention. The fifth figure is a process block drawing of the second preferred embodiment of the present invention. The sixth aspect is the manufacturing process circle of the second preferred embodiment of the present invention. The seventh garden is a block flow diagram of the third preferred embodiment of the present invention. The eighth aspect is a manufacturing flowchart of the third preferred embodiment of the present invention. The ninth circle is a flow block diagram of the fourth preferred embodiment of the present invention. The tenth circle is a manufacturing flowchart of the fourth preferred embodiment of the present invention. The eleventh figure is a flow block diagram of the fifth preferred embodiment of the present invention. The twelfth «is a manufacturing flowchart of the fifth preferred embodiment of the present invention. Reference number in the drawings: 10 (10A) ... Plastic floor tile 11 (11A) ... Bottom calendar 13 (13A) ... Protective film 100 ... Extrusion 榇 12 (12A), ... Printing layer 14 (14A) ... Abrasion-resistant private paper》: Applicable to China National Standard (CNS) A4 (210X297mm) ^ ------ ΤΓ ------ ^ (Please read first) Note the item on the back, please fill in this page again) 40¾¾62_ V. Description of the invention (5) A7 B7 200... Reel, 300.. Hot pressing roller 400... Coating equipment 500 (500 ') ... Grain equipment 510 '... Press plate 600 (600') ... Cutting device 700 ... Flat plane plate 510 ... Roller wheel 520 (520 ') Printed by the Central Standards Bureau of the Ministry of Economy S refer to the second and the third instructions. The method for manufacturing the plastic floor tile according to the first embodiment of the present invention mainly includes the following steps: (1) K 1 extruded 榇 100 using an extrusion molding method to deposit a bottom 靥 11 on the production line, The bottom layer 11 is composed of light calcium carbonate, PVC powder (or PVC waste) and dioctyl naphthalate (DO P), etc. 0 (2) A reel 200 is provided above the production line on the 100 side of the extruder, The reel 200 is wound with several printing layers 12 * The surface of layer 12 is printed with a predetermined pattern and color in advance, and after the printing layer 12 is printed, a protective film 13 composed of MPVC transparent coating can be directly coated on the surface of the printing layer 12. This operation can be performed by the printing factory. It can be done in one go on the line without processing again. (3) A set of hot-pressing rollers 300 is used to hot-press the bottom layer 11 and the printing layer 12 on the production line, and the bottom surface of the printing layer 12 and the bottom layer 11 are consolidated into one body. (4) A set or set of M is set above the production line on the 12-side of the printing layer --------- Ί ------ tr ------ ^ (Please read the Please fill in this page again for attention} Paper size Standards for use in poor countries (CNS) Α4 size (210X297 mm) Printed by the Consumers ’Cooperative of the Central Standards Bureau of the Ministry of Economy Α7 .____ Β7_ V. Description of the invention (6) A coating device 400 is used, and a honing layer 14 is coated on the surface of the protective film 13. (5) A coating device 500 is provided on the side of the coating device 400, and the embossing device 500 is connected to a roll 510. The surface is provided with convex and concave lines 520, or the ® grain device 500 'can be provided with convex and concave lines 52 0' on the bottom surface of a platen 510 '. Before the wear-resistant calendar 14 will dry out but the hardening reaction is not complete, Use the embossing device 500 (or embossing device 500 ') to print the calendar of the wear-resistant layer 14. (5) A cutting device 600 is provided on the side of the embossing device 500 (or embossing device 500'). The finished product on the production line is cut into predetermined specifications to obtain a finished plastic floor tile 10. As shown in the fourth figure, the plastic floor tile 10 manufactured by the above-mentioned manufacturing method generally includes It contains a bottom layer 11, a printing layer 12, a protective film 13, and an abrasion resistant layer 14; among them, the bottom layer 11 is K-light calcium carbonate, PVC powder (or PVC waste), and dioctyl naphthalate (DO P) is made into a predetermined thickness, and because the surface of the plastic floor tile 10 is no longer maintained by KPV C skin, the thickness of the bottom layer 11 can be designed to be thin without the risk of warping, and the content of PVC can be reduced; The printing layer 12 is laid and fixed on the top surface of the bottom layer 11 and has a thickness of about 0. 06mm. Therefore, the time for bonding to the bottom layer 11 can be short and fast, and there will be no tension problems. Predetermined patterns and colors, and provide plastic floor tiles 10 with bright colors and beautiful patterns; the protective film 13 is made of polyvinyl chloride (PV C) transparent paint, and is coated on the top surface of the printing layer 12, the The function of the protective film 13 is to prevent the patterns and colors printed on the surface of the printing layer 12 from being scratched during the production process, so as to reduce the occurrence of defective products. The wear-resistant layer 14 is a paper standard applicable to China's national standards ( CNS) A4 specification (210X297 mm) --------- Ά ------ ir ------ 0 (Please read the precautions on the back before filling in this page) A7 B7 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (It is fixed on the top surface of the protective film 13, which is hardened by reaction Made of high temperature resistant coatings * and with a variety of coating options, such as solvent-based coatings (PU paint, excellent paint, environmental paint), solvent-free coatings (unsaturated polycool) or water-based paints (such as water-based paints) PU) ... etc., and the film-resistant layer 14 has chemical resistance, stain resistance, abrasion resistance, high temperature resistance (above 1001C), and strong solvent wiping (such as benzene, osmium, esters. .. and so on), and according to the inspection reports of Annexes I and II, we can know that the PU coatings in various coatings have higher wear resistance than Fu Tong PVC, and before the honing layer 14 is dried out without hardening reaction completely, The texture equipment 500 (or 500 ') is used for the imprinting of the texture. • The texture can be formed on the surface of the wear-resistant calendar 14. • It not only has the effect of anti-slip, but also provides aesthetics. As shown in the fifth and sixth figures *, this is the second embodiment of the manufacturing method of the present invention. The difference from the first embodiment is that a cutting device 600 'is added between the hot-rolling roller 300 and the coating equipment 400. And the structure with the bottom layer 11, the printing layer 12, and the protective film 13 is cut into a semi-finished product specification. After the cutting device 600 ', the wear-resistant calendar 14, the embossing pattern, and the cutting into a finished product are sequentially performed. As shown in Figures 7 and 8, this is the third embodiment of the manufacturing method of the present invention. The difference from the first embodiment is that a cutting device 600 is provided between the hot-pressing roller 300 and the coating equipment 400. And cut the structure with the bottom layer 11, the printing layer 12, and the protective film 13 into the finished product specifications, and then sequentially perform the wear-resistant layer 14, the embossing pattern and other steps after the cutting device 600. You can obtain the plastic with the finished product specifications. Floor tiles 10 finished products. As shown in the ninth and tenth drawings, this is the fourth embodiment of the manufacturing method of the present invention. Compared with the first embodiment, the first embodiment is a K-extrusion molding method for each paper size. CNS) Λ4 specification (210X297mm) -9, ------ IT ------ 0 (please read the note f on the back before filling this page) Central Consumers ’Association of the Ministry of Economic Affairs Printed ___ ί_ V. Description of the invention (8) The result is * This embodiment is mainly made by hot oil pressing. The steps are as follows: (1) A bottom layer 11A with a predetermined size is made in advance. (2) A printing layer 12A having the same specifications as the bottom layer 11A is prepared in advance, and a predetermined pattern and color * are printed on the surface of the printing calendar 12A, and a protective film 13A is formed thereon by using a transparent paint. (3) A flat platen 700M hot oil mold is used to make the bottom surface of the printing layer 12A fixed on the top surface of the bottom layer 11A, and the printing calendar 12A can prevent the pattern and color from being scratched by the protective film 13A on the top surface. (4) M-cutting device 600 cuts into finished product specifications; (5) M-set or set of coating equipment 400 on K, applies a wear-resistant layer 14A on the surface of protective film 13A. (6) Before the wear-resistant layer 14A is not completely hardened, the wear-resistant layer 14A is applied to the wear-resistant layer 14A by using one or a group of M® 500 equipment with rolling wheels 510 (or embossing equipment 500 'with a pressure plate 510'). Emboss the texture. (7) Form a plastic floor tile 10A. In addition, as shown in Figures 11 and 12, * is the fifth embodiment of the manufacturing method of the present invention. Compared with the fourth embodiment, the cutting device 600 is mainly moved after the embossing device 500. Therefore, the advantages of the present invention can be summarized by the description on M. As the traditional PVC skin is cancelled, the thickness of the bottom layer 11 and 11A is reduced, and the content of PVC and DOP is relatively reduced. The content of PV C and DOP is enough to glue and provide softness, and can reduce the size of this paper. China National Standards (CNS) Λ4 specifications (210X297 mm)-10-¢ ------ tr --- --- ^ (Please read the note on the back of the page before filling in this page) 4〇S5 ⑽ A7 B7 V. Description of the invention (9) Printed by the shellfish consumer cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs «. Environmental protection purpose. 2. As the bottom layer 11 and 11A become thinner, the weight of the plastic floor tiles 10 and 10A is lighter, which can not only reduce transportation costs, but also better construction. 3. Utilizing the high-temperature characteristics of the 14th and 14th shots (can resist the high temperature of 1001 M). · The PVC skin on the surface of Futong plastic floor tiles can be softened due to high temperature, resulting in the lack of dimensional stability of the plastic floor tiles. The internal temperature of the goods sold on the equatorial line is often as high as 801C, which directly affects the qualitative characteristics of Futong PVC floor tiles. The plastic floor tiles of the present invention have a shooting temperature of 14, 14A and can shoot high temperatures, so they are in the goods. It is not affected by high temperature *, and can strengthen the supporting force required for plastic floor tiles 10, 10A when the structure is softened at high temperature, and improve the S character of the size. Fourth, the present invention has no PVC skin, so when the K hot oil pressure molding method is used for manufacturing, the heating and pressing time is short, and the production efficiency can be improved. V. The embossed lines on the surface of the 14th and 14A calendars have anti-slip effect • and can be replaced with different patterns of embossing equipment 50 0 (or embossing equipment 500 ') according to customer needs, and, The embossing device 500 is embossed by the M cold pressing method before the abrasion resistant layers 14 and 14A are completely hardened, so that energy saving effects can be obtained. It can be seen from the comprehensive description that the manufacturing method and products of the present invention do have value in production. To sum up, the present invention has excellent progress and practicality among similar products. At the same time, it has checked domestic and foreign technical information on such structures, and it has not been found in the literature that the same manufacturing method and products exist first. Therefore, the present invention already has the elements of an invention patent, and the application is filed according to law. --------------- IT ------ 0 (Please read the precautions on the reverse side before filling out this page) Private paper size: China National Standard (CNS) Α4 Specification (210X297 mm)-11-r AQ __ ^ _ V. Description of the invention (10) However, the above-mentioned ones are only the best and practical examples of the invention. The equivalent structural changes made should be included in the patent scope of the present invention. Attachments: I. Copy of Inspection Report No. "90307005579" of the "Commodity Inspection Bureau of the Ministry of Economic Affairs". 2. Copy of Inspection Report No. "90306008182" of the "Commodity Inspection Bureau of the Ministry of Economic Affairs". --------- 1 ------ 1T ------ line (please read the precautions on the back before filling out this page) Printed by Zhengong Consumer Cooperative, Central Bureau of the Ministry of Economic Affairs This paper size is applicable to China National Standard (CNS) 8-4 (210X297 mm) —12 —