TW526285B - Decorative corrosion and abrasion resistant coating - Google Patents

Decorative corrosion and abrasion resistant coating Download PDF

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Publication number
TW526285B
TW526285B TW089103579A TW89103579A TW526285B TW 526285 B TW526285 B TW 526285B TW 089103579 A TW089103579 A TW 089103579A TW 89103579 A TW89103579 A TW 89103579A TW 526285 B TW526285 B TW 526285B
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Taiwan
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layer
patent application
scope
item
corrosion
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TW089103579A
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Timothy J O'brien
Inho Song
Brenda L Trautmann
Brian S Bubar
Darrell K May
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Moen Inc
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    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0015Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterized by the colour of the layer
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    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
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    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0635Carbides
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    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
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    • C23C14/0641Nitrides
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    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
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    • C23C14/0664Carbonitrides
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    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
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    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/322Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
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    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
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    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/341Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one carbide layer
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    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
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    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • C23C28/3455Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16Use of special materials for parts of locks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/0004Lock assembling or manufacturing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205Striking-plates, keepers, staples
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12576Boride, carbide or nitride component

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Description

526285
發明說明( 經濟部智慧財產局員工消費合作社印製 爱1明領域 本發明係關於製造物品之裝飾性塗覆,這些物品如龍頭 及相關水管裝置產品包括蓮蓬頭,金屬板,浴缸噴水口及 其類似物,更特定言之,本發明關於抗腐蝕、磨蝕及化學 物侵襲,且具黃銅色以外之特定抗腐蝕顏色之產品的裝飾 性塗覆。本發明更特別關於可抗腐蝕的裝飾性塗覆,抗腐 姑爲許多目前裝飾性塗覆的普遍問題,且本發明僅使用錯 或铪爲外層裝飾性塗覆的主要成份。有許多先前技藝的專 利揭示使用锆以提供抗腐蝕的黃銅色外觀裝飾性外層塗 覆,然而,經由使用锆或給以外的成份作爲外層塗覆的主 要成份,並應用先前技藝揭示的原則以提供黃銅色以外的 顏色之嘗試都告失敗。本發明提供此種黃銅色以外的顏色 之塗覆,如灰色、金色或黑色,但使用錘或铪爲外層的主 要成份,並控制物理氣相沉積方法(PVD)參數以提供對腐 姓、磨蝕及化學物侵襲具所欲抗力之外層。 發明摘要 本發明係關於製造物品之非黃銅色裝飾性塗覆且更特定 於此種抗腐蝕、磨蝕及化學物侵襲之塗覆。 本發明主要目的爲提供具特定裝飾性的新製造物品,如 灰色、金色或黑色,且包括只以锆或铪爲主要成份之外 層。 另一目的爲所敘述的製造物品可依據沉積方法之特定參 數經由使用锆或給作爲外層主要成份,並應用物理氣相沉 積來提供不同顏色。 -4- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) * V 裝--------訂---------
經濟部智慧財產局員工消費合作社印製 526285 A7 _ B7 五、發明說明(3 ) 括PVD、CVD、PECVD、離子鍍敷及MOCVD,物理氣相沉 積爲此類方法的統稱,於1990年代在美國此類方法開始特 別流行用於鋅、塑膠、鋼或黃銅底質的耐久、抗括痕磨光 黃銅塗飾。由莫恩(Moen Incorporated),本應用的受託 人,擁有的美國專利5,759,677描述一個提供在如龍頭的底 質之黃銅外型耐久塗飾的方法。由賓州巴恩五金公司 (Baldwin Hardware Corp· of Reading,Pennsylvania)擁有的 美國專利 5,814,415、5,783,313、5,716,721、5,693,427、 5,667,904、5,654,108、5,648,179、5,641,579、5,639,564、 5,626,972、5,552,233、5,484,663、5,482,788、5,478,660、 5,478,659、5,476,724及5,413,874描述著重腐蚀防護及提供 各種形式五金產品的黃銅外貌裝飾性塗飾的一系列方法, 於此種方法使用且於專利中描述的特定參數併入此處作爲 參考,因此種參數可提供技術給熟悉使用PVD方法之技藝 的人。 上述專利描述錐與氮氣及碳的使用以產生PVD磨光黃銅 塗飾,一般PVD層潤飾顏色、括痕抗力及化學物侵襲抗 力。一般在金屬底質上於PVD層下潤飾個別電鍍層系統以 提供腐蚀抗力,電鍍系統一般包括標準鉻電鍍系統及有時 包括更昂貴的替換系統如鎳、雙層鎳、鈀鎳、錫鎳或鎳硼 及鎢,其詳細説明揭示於上述巴恩五金專利中。氮 化锆磨光黃銅僅爲許多顏色塗飾種類中的一個,這些顏色 塗飾可使用-個或更多金屬及含氮氣、碳、氯氣、氣與氧 的製程氣體且由PVD方法產生。 -裝--------訂--------- (請先閱讀背面之注意事項再填寫本頁) -6-
526285 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明(4 ) 最近確定氮化錘塗飾爲罕有的,因當與鉻電鍍腐蝕障礙 系統施於腐蚀敏感底質如鋅,其提供可接受的腐钱性能, 過去氮化錐僅被用來提供黃銅外貌底質。本發明特別著重 一種方法,及以此種方法形成的製造物品,其中氮化鍺、 碳氮化锆、氮化铪及碳氮化铪可被用來提供非黃銅色且仍 保持已確定之氮化锆可提供的腐蝕性能,也確定於塗飾裝 飾層使用其他金屬,如鈦、鋁或鉻會實際減少整個塗層的 抗腐蝕性,故本發明特別指向維持腐蝕性能,經由僅以锆 及铪作爲外層的主要成份,但仍以控制方法參數來提供黃 銅色以外的顏色。 ~ 關於金屬腐蚀敏感底質之腐蚀保護的先前技藝可以於鋅 模鑄上的鉻電鍍來總結,許多家庭物品如龍頭或門柄組含 裝飾性成份’這些裝飾性成份由以含一組銅、鎳或絡電鍵 層所形成的塗飾所保護的塑膠注射成型底質或鋅模鑄底^ 所組成。於此塗飾系統,銅層(亦稱爲,,氰化銅”層或,,穿 透”層)的功用爲促進底質與下一層間的良好黏著力,鎳層 的功用爲提供腐蚀保護的方法且提供所欲表面組織,一 1 爲鏡面反射表面,鉻層的功用爲提供所欲顏色、提供所欲 抗磨蚀性、提供對於家用清潔劑常見的有毒化學物^強^ 或驗之所欲抗力、且更進-步改善組合物的抗腐蚀性。在 上述基本設計的已熟知變化,在銅穿透層及鎳層間插入較 厚的銅層,一般稱此銅層爲,,酸銅,,層,酸銅層的功用 A,均勻分佈化完全覆蓋前一層,使下一層的裂痕或 孔洞消失、及平滑表面的任何粗糙:。 (請先閱讀背面之注意事項再填寫本頁)
526285 經濟部智慧財產局員工消費合作社印製 A7 B7 、發明說明( /鉻對腐蝕保護及抗化學性特別有用,因其迅速形成一個 很:的且化學惰性的氧化層,氧化層爲電絕緣,或至少具 非常高的電阻且在鉻材料表面上各點均存在。 ^ 當氧化鉻層薄膜因機械損害如裂缝或磨蝕而部份除去 寺A幾乎所有化學環境下新的氧化鉻可在曝露的金屬表 面馬上生成,結果絕緣的氧化層具自療性質且在一般情況 :可心全覆盍鉻金屬表面,熟知本技藝者一般稱此氧化層 爲”鈍化”氧化物薄膜。 當金屬腐蝕,一個化學反應發生,其中在稱爲,,陽極區” 的區域電中性原子轉變爲帶正電金屬離子,電子留在陽極 ^向”陰極區”流動,於此由補償化學反應消耗,此電子轉 移現象區別電化學反應與電子產生及電子消耗在同一區域 發生的純化學反應。 當以兩個不同金屬做成的電極浸在電解液中且電橋連接 時,電子在電路中流經電橋而自陽極流向陰極。由此形成 的電池具特徵電壓,其可由應用可變反電壓及觀察減少電 路中電流至零所需特徵電壓的數値決定。 可建立一評估系統,已知如,,電勢序,,,由選擇標準電極 材料及‘準電解液,浸潰一系列不同金屬的電極於電解液 中,經由電橋與標準電極連接,且以上述方法觀察電池極 性及特徵電壓。 在電勢序一端爲,,貴,,金屬如金,另一端爲,,賤,,金屬如 鋅。當使用標準電解液、貴金屬電極及賤金屬電極建立電 化學電池’貴金屬爲陰極,賤金屬爲陽極,若陽極以更賤 -8 本紙張尺度過用甲國國豕私準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
526285 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明(6 ) 金屬的新陽極取代,電池中觀察到的伏特數及電流數會增 加且新陽極的腐蝕速度較原陽極的腐蝕速度爲快,此假設 在兩個電極生成的正離子價數相同且兩個電池具類似極性 特徵。 在一般情況下,鈍化氧化物薄膜對腐蝕具高效果,因其 增加陽極及陰極反應區電路的電阻或增加於此揭示的環境 的底質及外部塗層間的電阻,結果,,腐蝕電流,,減少,且腐 蝕速度較鈍化氧化物薄膜已除去時爲低很多,此即爲什麼 鉻板爲有效的防腐蝕塗飾層的原因之一。隨著鉻爲物質塗 飾層的一部份,必存在一鈍化氧化物薄膜。 鍍路裝飾塗飾層的最簡單型式存在一種現象,即已知 的”大陰極面積效應”,其加速失效機構即,,小孔腐蝕,,。 幾乎所有鍍鉻物品在鍍鉻時含少量微小缺陷如小孔、孔洞 或裂缝’於此其下的鎳層是被曝露的,這些區域缺陷在正 常腐蝕爲陽極反應位置,由此金屬鎳轉變爲正電鎳離子, 不幸地,陰極位置未以此方式受束縛,而是存在於金屬鉻 表面各處。 因陰極總面積較陽極總面積大許多,且每一個在陰極消 耗的電子必在陽極生成,腐蝕在每一個陽極位置快速進行 且傾向生成小孔或裂縫,當小孔完全穿透鎳至鋅底質,鋅 取代鎳成爲陽極物質,因鋅爲顯著較鎳爲鹼的金屬,腐蝕 會較先前的鎳腐蚀更快速進行。一種鋅的特性固體腐蝕產 品,一般稱爲”白鏽”,由腐蝕位置釋出,白鏽填補鎳上原 來的腐蝕小孔,將其上的鍍鉻層推出且生成腐蚀泡。若底 -9 -
本紙張尺度適用中國國家標準(CNS)A4規格(21〇 X (請先閱讀背面之注意事項再填寫本頁)
526285 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明(7 ) 質爲黃銅而非鋅,同樣的程序亦會發生,但白鏽生成速度 會降低因鋅在黃銅的化學活性較在純鋅物質態的化學活性 爲低。 有許多方法可減少因較大陰極面積效應或小孔腐蚀在鉻 板上產生的問題,最簡單的方法僅爲增加總鎳層厚度直到 達到所欲抗腐蝕性;其次爲更有效的方法,將鉻下的,,純 鎳”電鍍層以,’雙,,層取代,雙層包括標準、純鎳上覆以較 純鎳層爲鹼(電負性)的第二層,增加的電負性一般可由額 外一層達到,以較標準純鎳層具較高硫含量。在腐蝕小孔 穿過高硫層後,之後的腐蚀傾向於在高硫鎳層側邊發生, 而非穿透純鎳層至下方的鋅,如此可預防發展白鏽及發泡 的第二加速腐蝕階段。 第二且更有效的方法爲在鉻板故意引入大量細微缺陷, 其尺寸極小無法以肉眼觀測到,曝露在這些缺陷的鎳形 成”分佈陽極”,大爲減輕之前特別提及的陰極面積效應, 此外,現在腐蝕分佈在塗層的整個表面而非集中在少數的 小孔’於分佈陽極的每一個孔洞或裂痕的腐蚀速度很低以 至於僅少數深小孔形成且更少數穿透至鋅底質。 鏡鉻爲’’均衡”腐蝕保護系統的優秀實例,其中陰極及陽 極面積差異並不很大,陰極及陽極電極電位差異並不很 大,陰極及陽極皆不具以太高速度腐蝕的傾向,且因高抗 性鈍化薄膜、氧化鉻的存在使任何發生的腐蝕都很慢。大 部份其他塗飾僅依靠密封易受腐蚀物品於無缺陷障礙塗層 内,此障礙塗層可爲相當貴的金屬,如參考的巴恩五金上 -10- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
526285 A7 __B7 五、發明說明(8 ) 述專利之鈀/鎳合金,或絕緣體如乾淨的環氧有機塗飾。 最近’出現一種新的塗飾,其中一或多層以pvD應用, 典型而言最後層爲金屬,一般爲鈦或锆,與氮及/或碳的 化合物。一般,最後一層的金屬/氮/碳化合物應用於pvD 金屬的穿透層上,於此無碳及氮,如同電鍍情況,穿透層 的功能爲增加良好的黏著力,PVD塗覆一般在約1〇_3至1〇·2 笔巴之眞空壓力下進行,爲更進一步增加黏著力,要塗覆 的表面先清除污垢物如油脂及更進一步於眞空室以離子撞 擊預清、4以除去含表面氧化物層的少量厚度的物質。pVD 塗覆方法將熱傳入要被塗覆物質,其溫度達到至少1〇〇Ό 且一般溫度介於150 C及900°c間,要被塗覆物質可在PVD 塗覆前先預熱。 經濟部智慧財產局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) PVD塗飾較其他種類爲佳,因Pvd物質一般爲化學惰性 且抗腐蚀性’表面非常硬且塗飾可以廣泛範圍顏色施用, 例如於上述參考專利揭示之黃銅色PVD塗飾。不幸地, PVD塗飾爲不連續的且不會在底質賦與任何額外抗腐蚀 性’結果’標準鉻電鏡系統一般在PVD層下塗飾做爲腐蚀 障礙,此外,一些PVD塗飾如TiN已證實會降低其下腐蚀 防護系統的性能,因此,除鉻外的腐蝕防護系統亦被提出 認爲可理想用於PVD塗飾且敘述於上述巴恩五金專利。所 有已提出的系統仰賴上述之完美貴金屬障礙觀念而非,,均 衡系統”觀念,其中陽極及陰極面積差異不會很大,陰極 及陽極電極電位差異並不很大,陰極及陽極皆不具以太高 速度腐蚀的傾向。 -11 - 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公蓳) 526285 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明(9 ) 顯然PVD塗覆方法在三方面違反”均衡保護’’觀念,第 一,鈍化氧化鉻層被除去,或至少被破壞;第二,所提供 驅動腐蝕的電壓增加,因PVD氮化物層較鉻更爲貴;且第 三,在熱及眞空下,大部份模鑄,及特別是鋅模鑄,更易 釋出一些氣體,這些氣體可能來自模鑄的孔洞,或來自積 在電鍍層内或被模鑄表面缺痕吸附的電鍍溶液,這些表面 缺痕如表面曝露孔洞或裂縫,例如”冷症’’。無論氣體來源 爲何,其排放至眞空極可能破壞保護鎳/鉻層且產生曝露 鋅於腐蚀環境的途徑。 已證實當在室溫下曝露於鹽水,不銹鋼上的氮化锆塗層 會與水作用以在氮化锆上形成純化薄膜而防止不銹鋼腐 蚀’故氮化錯及碳氮化鍺塗層爲有效純性的且可達到先前 由氧化鉻鈍性層提供的功能,相反的,氮化鈦塗覆並未有 政純悲化且作爲腐蚀障礙較不有效。一般,錐及欽與氮反 應類似以形成一範圍的電導化合物及固體溶液,但锆_氮 系統含罕有的絕緣化合物四氮化三錯,在鈇-氮系統或其 他任何非铪-氮系統的金屬-氮系統中都沒有類似物。已在 鹽噴霧測試中證實氮化锆PVD塗覆不會降低鍍鉻裝飾鋅模 鑄的腐蝕性能,然而含一點量的鈦、鉻、或鈦與鉻的pVD 塗覆的確會降低性能。咸信氮化鍺塗層於水中有利的鈍性 行爲與形成罕有的四氮化三锆相的能力有關且氮化給基底 的PVD塗覆亦具相似可接受的腐蝕性能。 先前技藝建議鈦、鉻、或鈦/鋁的存在是必須的以達到 非黃銅色的PVD塗飾顏色,鉻常被使用以得到類似白纖的 -12- 本紙張尺度適用中國國家標準(CNS)A4規格(21〇 X 297公釐) (請先閱讀背面之注咅?事項再填寫本頁)
526285
五、發明說明(1〇 ) 灰色;鈥被使用以得到金色;且鈦/銘被使用以得到黑 色。已知上述因對由PVD塗飾方法引入的均衡保護系統的 基本逆背,已證實先前技藝提出的腐蝕保護系統於大量製 造時無效。事實上,當在眞空下氣體逸出而在貴金屬障礙 腐蝕保護系統形成破壞,可預期的結果是嚴重的且,,大陰 極面積效應”的致命情況,先前技藝的腐蝕保護策略更進 一步受限因其昂貴,生產時不易控制,且僅由特定電艘業 廠商提供。 、本發明提供在PVD塗飾的腐蝕保護且以產生非黃銅色的 方式完成,在外層塗層的金屬物質選自鲒及給,pVD方法 的製程參數以提供所欲顏色的方式控制。 集中注意於圖示、其爲依據本發明所製造物品的部份截 面,底、標示爲1 0且以無表面裂縫或孔洞的物質較佳以 選自以雙相鑄模(DPC),亦稱爲半固體鑄模,糊料搪塑, 或觸變形成製造的黃銅、水晶及鋅鑄模所組成的族群選 出。半固體鑄模較具優勢因其產生基本上無氣體孔洞且收 縮孔隙率爲零或至少爲最少的鑄物,此方法比較不貴且半 固體鑄模鋅可容易地以現有模鑄形成的鋅模鑄取代,半固 體铸模黃銅亦爲底質可接受的產物材料,半固體鑄 是。低壓永久«方法,如半固體軸,產生的 壓模鑄爲低,且可用於形成黃銅底質,此底質亦較傳統鋅 模鑄具較少孔洞。 直接與底質1 0相鄰的腐蝕保護層1 2,其爲一層或更多 層的銅、鎳及鉻,這些腐蝕保護層爲本技藝中已知且可爲 -13- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公f ) (請先閱讀背面之注意事項再填寫本頁) --------訂--------- λ 經濟部智慧財產局員工消費合作社印製 526285 Α7 Β7 五、發明說明(11 ) 一個或更多個此種層。另外,腐蝕保護可自鎳;雙層鎳、 鎳/鈀;鎳、鎢及硼;或鎳與錫所組成的族群選出7所有 腐蚀保護層皆在前述參考的先前技藝詳細描述,雖然經費 決定傳統鋼、鎳及鉻層的使用,特定腐蝕保護層可 層12的厚度可依所使用的特定材料變化,例如氰化銅、 酸銅、雙層鎳及絡應具最少厚度約35微米及統稱厚度約 4 8微米。 與腐蝕保護層1 2相鄰的爲絕緣層丨4,其爲非電導性的 或至少爲非常高電阻,絕緣層可由鈥及锆的氧化物、二氧 化矽、SiOxCyHz、氧化鋁、AlOxCyHz、四氮化三锆、 ZrxNyCz、四氮化三锆或HfxNyCz、或其他可與四氮化三锆 形成結晶結構之絕緣化合物的金屬之族群選出,此層可以 PVD方法形成,或者絕緣層14可在物品外部或物品表面、 在裝飾性外部塗覆1 8頂部或在裝飾性外部塗覆内。非電 導層是重要的,但其位置可在物品最後數層内變化,較佳 的絕緣層統稱厚度爲1微米且最小厚度爲〇 · 5微米,低於 此最低値,絕緣層爲不連續的且若厚度基本上大於統稱厚 度’此層爲不經濟的且在内部應力下傾向破裂。 絕緣層1 4及外部裝飾性塗覆間爲锆及/或鈦化合物形成 的穿透或黏著層1 6,層1 6應具最小厚度約0.025微米及統 稱厚度約0.05微米。 外部層1 8提供所欲裝飾顏色且以於下表所定方法參數施 用且選自僅由氮化锆、碳氮化锆、氮化铪及碳氮化鈐所組 成的族群,其應具最小厚度約〇·〇15微米及統稱厚度約 -14- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) <:請先閱讀背面之注意事項再填寫本頁)
’ -^1 1 ^1 ϋ I 1 ϋ 一一口、I ·ϋ ϋ 1 I ·ϋ I s 經濟部智慧財產局員工消費合作社印製
7 7 A B 經濟部智慧財產局員工消費合作社印製 526285 五、發明說明(12 ) 0.3 5微米。熟知PVD沉積技藝者知道名詞氮化錯不僅指一 氮化一錐,亦指含主要爲原子物質錐及氮的薄膜,同樣的 碳氮化锆表示含物質錘、碳及氮的薄膜,且SiOxCyHz表示 含物質矽、氧、碳及氫的薄膜。 顏色 灰色 金色 黑色 傳統塗飾類 似物 (L*,a*,b*)的 顏色範圍 白臘,不鏽鋼 +55:+100 ; -1:+4 ; -5:+10 24克拉金,金板 +55:+100 ; +2:+8 ; +16:+36 黑鎳,黑鉻,青銅 +1:+48 ; -2:+2 ; -10:+10 Moen PVD 塗 飾配方 (Hauzer HTC 1500設備) 1 2 3 4 5 6 7 8 顏色(L*,a*, b*) 79;0.6;5 79;1.2; 6 79;0.6;5 74;6;30 77;4;23 44;0.5; 0.6 48;0.7; 0.8 43;0.5;3 PVD薄膜頂 層化學物質 鉻、碳、 氮 鈦、 碳、氮 錐、 碳、氮 歛、 碳、氮 锆、 碳、氮 鈥、 銘、 碳、氮 鈦、 碳、 氮 锆、 碳、氮 腐蚀測試結 果(96小時 NSS, ASTMB117) 失敗 失敗 通過 失敗 通過 失敗 失敗 通過 目標物質 2鉻 2鈦 2# 鈦锆 2錘 2欽銘 鈥 2锆 陰極電力(千 瓦) 4.2 3.6 3.8 3·8;1·9 2.8 2.16 3.8 8 N2氣體流速 (SCCM) 50 75 15 1800 400 550 1000 15 C2H2氣體流 速(SCCM) 100 50 30 20 20 50 20 85 氬氣體流速 (SCCM) 1000 0 1200 0 800 0 0 750 偏壓(V) 70 70 60 60 60 10 60 70
如同已知,顏色的測量由三種特定參數決定,其中”L 爲物體光度的測量,”a”爲紅色(正)或綠色(負),及”b -15· 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
526285 經濟部智慧財產局員工消費合作社印製 A7 ____B7 五、發明說明(13 ) 爲黃色(正)或藍色(負),這三個參數一起定義爲一個特定 顏色。 如在上表所示,當錯爲產生PVD外部塗層顏色的主要成 份時’物品通過標準腐蝕測試,然而,當鉻、鈦或鋁爲主 要成份時,則不爲此情況,故已證實僅錘及铪提供所欲抗 腐蝕物品。咸信錯及铪化合物爲優異的,因此二種成份可 形成鈍性化氧化物層,其可有效取代會於先前離子蝕刻方 法被和除或破壞的鈍性氧化鉻層,且此二種成份可以相當 高電阻性的形式沉積,其他金屬則不具此情形,主要因其 他金屬的PVD氮化物不如氮化锆或碳氮化鍺般有效鈍性化 且他們供法形成四氮化三鍺或其相當成份。四氮化三锆成 份爲咼度必須的以在PVD層形成高電阻性,且咸信與氮化 鈦PVD薄層相較,四氮化三锆爲鹽水中氮化锆pvD薄層的 優異鈍性行爲的原因。 應了解在本發明中即使鈦不包含於PVD外部塗層,如同 其他金屬,仍可有微量這些物質僅因爲在pVD室内有由這 些物負製造的目標物,亦用作穿透層的一部份。 然而本發明的較佳形式已於此處表示及描述,應了解亦 存在其他修改、取代及替代方案。 -16- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)

Claims (1)

  1. 第089103579號專利申請案 圍替換本(92年丨月) A8 B8 C8 D8 修正 年月 β92· 1· 2 公告本 -種具非黃銅色之特定裝飾性顏色之新穎製造物件 且其為抗腐ϋ、磨#及化學物侵襲,該物件包含: a)底質; b )至少一種抗腐蝕層; 生)種以PVD塗覆的外部層,且其係選自僅一或多種 锆、氮、碳及鈴,此層提供物件的非黃銅色之所欲顏 色及所欲抗化學物及腐姓,且此層當與空氣或水接觸 時,形成實質上之非導電純態薄膜,其有效於在標準 噴鹽試驗期間避免腐蝕。 2·根據中請專利範圍第η的物件,纟中該物件更進一步 ,含相鄰該外部層的非導電性層,且選自由鈦及锆的 氧化物、一氧化碎、Sl〇xCyHz、氧化銘、Α伽、 四氮化三锆、ZrxNyCz、四氮化三鈴或HfxNyCz、或其 他可與四氮化三錘形成結晶結構之絕緣化合物的金屬 之族群選出。 3. 根據申請專利範圍第2項的物件,其中該非導電性層位 於該抗腐蝕層及該外部層間。 4. 根據申請專利範圍第2項的物件,其中該非導電性層位 於該外部層之外。 5. 根據申請專利範圍第2項的物件,其中該非導電性層併 入該外部層。 6. 根據申請專利範圍第1項的物件,其中該物件更進一步 包含以PVD應用的穿透層,以增加外部層對抗腐蝕層的 本纸張尺度適用中®國家標準(CNS) Α4規格(210X297公釐) 526285
    、申請專利範圍 黏著力。 7 ’根據申凊專利範圍第6項的物件,其中該穿透層包含 錐’及/或欽。 8·根據申請專利範圍第1項的物件,其中該底質為基本上 不含表面裂痕及孔隙,且由自以黃銅、水晶及半固體 鋅鑄模所組成的族群選出。 9 .根據申請專利範圍第丨項的物件,其中該抗腐蝕層係藉 包括鎳。 10·根據申請專利範圍第9項的物件,其中該抗腐蝕層包括 由半純鎳組成的第一層及覆於該第一半純鎳層的第二 層。 11·根據申請專利範圍第i項的物件,其中該抗腐蝕層包括 鎳及鈀的合金。 12. 根據申請專利範圍第i項的物件,其中該抗腐蝕層包括 鎳、鷂及删的合金。 13. 根據申請專利範圍第i項的物件,其中該抗腐蝕層包括 錄及锡的合金。 14·根據申請專利範圍第i項的物件,其中該特定裝飾性顏 色為灰色’且外部層包含锆作為PVD方法的目標物質。 15. 根據申請專利範圍第丨4項的物件,其中該灰色” l,,值 為79士1〇%,’’&”值為〇6士1〇%,及,,1^,,值為5士1〇%來定 義。 16. 根據申請專利範圍第丨項的物件,其中該特定裝飾性顏 色為金色’且外部層包含錐作為PVD方法的目標物質。
    裝 η
    526285 8 8 8 8 A B c D 々、申請專利範圍 17. 根據申請專利範圍第1 4項的物件,其中該金色係 藉”L,,值為 77土 10%,,,a,,值為 4土 10%,及,,b,,值為 2 3 土 10%來定義。 18. 根據申請專利範圍第1項的物件,其中該特定裝飾性顏 色為黑色,且外部層包含錘作為PVD方法的目標物質。 19. 根據申請專利範圍第1 4項的物件,其中該金色係 藉” L” 值為 43士 10%,,,a” 值為 0.5±10%,及,,b” 值為 3 士 10%來定義。 -3- 本纸張尺度適用中國國家標準(CNS) A4規格(210 X297公釐)
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US20020041974A1 (en) * 1999-07-30 2002-04-11 Welty Richard P. Coated article
US20020110700A1 (en) * 2001-02-12 2002-08-15 Hein Gerald F. Process for forming decorative films and resulting products
US7026057B2 (en) * 2002-01-23 2006-04-11 Moen Incorporated Corrosion and abrasion resistant decorative coating
US6905773B2 (en) * 2002-10-22 2005-06-14 Schlage Lock Company Corrosion-resistant coatings and methods of manufacturing the same
DE10307386A1 (de) * 2003-02-21 2004-09-09 Dieter Wildfang Gmbh Verfahren zum außenseitigen Beschichten eines sanitären Auslaufteiles sowie sanitäres Auslaufteil
US6871613B2 (en) * 2003-06-06 2005-03-29 Schulmerich Carillons, Inc. Tarnish-resistant handbell and its method of manufacture
US20040265598A1 (en) * 2003-06-25 2004-12-30 Mohan Sanduja Coating and method of coating a zinc containing substrate
SE527179C2 (sv) 2003-12-05 2006-01-17 Sandvik Intellectual Property Tunnfilmssolcell eller tunnfilmsbatteri, innefattande en zirkoniumoxidbelagd bandprodukt av ferritiskt kromstål
US6932695B1 (en) * 2004-10-28 2005-08-23 Daimlerchrysler Corporation Vane for an air outlet
SE528670C2 (sv) * 2004-12-22 2007-01-16 Sandvik Intellectual Property Skär belagt med ett transparent färgskikt
SE528671C2 (sv) * 2005-01-31 2007-01-16 Sandvik Intellectual Property Hårdmetallskär för seghetskrävande korthålsborrning samt förfarande för att framställa detsamma
DE102005008487C5 (de) * 2005-02-24 2011-08-18 Praxair S.T. Technology, Inc., Conn. Beschichteter Körper aus Kohlefaser verstärktem Kunststoff für Papier- und Druckmaschinen, insbesondere Walze, und Verfahren zum Herstellen eines solchen Körpers
US7270895B2 (en) * 2005-04-05 2007-09-18 Vapor Technologies, Inc. Coated article with dark color
CN1870863B (zh) * 2005-05-28 2011-06-08 鸿富锦精密工业(深圳)有限公司 便携式电子装置外壳及其制作方法
US9138776B2 (en) * 2005-07-19 2015-09-22 Sidasa Engineering, S.L. Process for applying coatings with metallic chromium
EA200801444A1 (ru) * 2005-11-28 2008-12-30 Бенек Ой Способ предотвращения выщелачивания металла из меди и медных сплавов
US7556840B2 (en) * 2006-06-30 2009-07-07 Caterpillar Inc. Coating using metal organic chemical vapor deposition
US8578966B2 (en) 2006-07-28 2013-11-12 Masco Corporation Of Indiana Mixing valve
US7753074B2 (en) 2006-07-28 2010-07-13 Masco Corporation Of Indiana Mixing valve
JP5150311B2 (ja) * 2008-03-10 2013-02-20 シチズンホールディングス株式会社 装飾部品
DE102008046673A1 (de) 2008-09-10 2010-03-11 Grohe Ag Verbundkörper
US8007928B2 (en) * 2008-11-07 2011-08-30 Masco Corporation Coated article with black color
CN102264536B (zh) * 2008-12-23 2014-04-09 诺维尔里斯公司 包层金属板以及由其制得的热交换器管道等
DE102010019913A1 (de) 2009-05-08 2010-12-30 Grohe Ag Verbundkörper mit dekorativer Hochglanzoberfläche
TW201125744A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201125743A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201125747A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201127248A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201125746A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201127249A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201127254A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201125748A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201125745A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201125752A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201125742A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201127247A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201125753A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201125741A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201127255A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201125751A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
TW201127253A (en) * 2010-01-19 2011-08-01 Hon Hai Prec Ind Co Ltd Casing having color and the related surface-treating method
CN102137557A (zh) * 2010-01-27 2011-07-27 鸿富锦精密工业(深圳)有限公司 具有色彩的壳体及其表面处理方法
CN102137571A (zh) * 2010-01-27 2011-07-27 鸿富锦精密工业(深圳)有限公司 具有色彩的壳体及其加工方法
CN102373414A (zh) * 2010-08-26 2012-03-14 鸿富锦精密工业(深圳)有限公司 真空镀膜件及其制造方法
WO2012083996A1 (de) * 2010-12-23 2012-06-28 Dot Gmbh Antibakteriell beschichteter beschlag und verfahren zu seiner herstellung
ITMI20110218A1 (it) * 2011-02-15 2012-08-16 Almar S P A Accessorio costituito da serratura o simile
CN102762047A (zh) * 2011-04-28 2012-10-31 鸿富锦精密工业(深圳)有限公司 壳体及其制作方法
WO2012153298A1 (en) * 2011-05-12 2012-11-15 Entech S.R.L. A component for taps and fittings, bathrooms, bathroom fittings and the like
US8669450B2 (en) 2011-09-20 2014-03-11 Malmark, Inc. Handbell and coating method
CN102877064A (zh) * 2012-09-21 2013-01-16 史昊东 耐磨损且抗腐蚀的复合涂层
CN102877065B (zh) * 2012-09-26 2014-12-10 广州海鸥卫浴用品股份有限公司 一种涂层沉积方法
CN103882490A (zh) * 2012-12-20 2014-06-25 安费诺(天津)电子有限公司 一种电镀方法
CN103818048B (zh) * 2014-02-28 2016-08-17 厦门建霖工业有限公司 一种铜基材表面镀层结构及其制备方法
CN103818047B (zh) * 2014-02-28 2016-06-22 厦门建霖工业有限公司 一种工程塑料表面镀层结构及其制备方法
CH709669B1 (fr) * 2014-05-19 2019-07-15 Positive Coating Sa Procédé de déposition d'un revêtement protecteur et/ou décoratif sur un substrat, notamment sur un élément pour une pièce d'horlogerie.
CN105695991A (zh) * 2016-02-01 2016-06-22 成都布雷德科技有限公司 一种耐蚀抗磨多层涂镀层
CN108456840A (zh) * 2018-03-05 2018-08-28 苏州特鑫精密电子有限公司 一种五金件用高强度耐磨合金棒
CN110387529B (zh) * 2019-07-05 2021-08-10 中国人民解放军空军勤务学院 一种用于液压阀杆表面防护的复合涂层及其制备方法
DE102020106254A1 (de) * 2020-03-09 2021-09-09 Grohe Ag Verfahren zur Herstellung eines beschichteten Bauteils für eine Wasserarmatur
DE102020106256A1 (de) * 2020-03-09 2021-09-09 Grohe Ag Verfahren zur Herstellung eines beschichteten Bauteils
CN113025967B (zh) * 2021-03-08 2023-04-14 南昌科勒有限公司 一种仿金色涂层的制备方法
DE202021002143U1 (de) 2021-06-19 2021-10-13 Gerhardi Kunststofftechnik Gmbh Dekoratives Kunststoffbauteil mit Zink, Zink-Nickel oder Nickelbeschichtung zur Darstellung optional farblicher, korrosionsstabiler Metallschichten
US20240287682A1 (en) 2021-06-19 2024-08-29 Gerhardi Kunststofftechnik Gmbh Decorative plastic component and method for producing such a component
CN114540895B (zh) * 2022-03-01 2023-05-30 九牧厨卫股份有限公司 一种杀菌灰色复合镀层及其制备方法和灰色杀菌产品

Family Cites Families (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT344617B (de) * 1973-06-22 1978-08-10 Plansee Metallwerk Schmuckstueck, zum beispiel uhrenschale, aus metallischem oder keramischem grundwerkstoff
US4209552A (en) 1975-04-03 1980-06-24 The United States Of America As Represented By The United States Department Of Energy Thin film deposition by electric and magnetic crossed-field diode sputtering
JPS5812234B2 (ja) 1976-12-24 1983-03-07 一實 奥田 表示入りダイヤモンドの製造方法
US4296178A (en) * 1979-05-18 1981-10-20 Varian Associates, Inc. Article comprising a substrate and chromium alloy coating
JPS5940105B2 (ja) 1979-12-27 1984-09-28 豊田合成株式会社 軟質光輝化製品
US4431711A (en) 1980-03-25 1984-02-14 Ex-Cell-O Corporation Vacuum metallizing a dielectric substrate with indium and products thereof
US4517217A (en) 1980-09-09 1985-05-14 Westinghouse Electric Corp. Protective coating means for articles such as gold-plated jewelry and wristwatch components
US4407998A (en) 1981-01-05 1983-10-04 Exxon Research And Engineering Co. High impact polypropylene resin
US4438153A (en) 1981-02-24 1984-03-20 Welbilt Electronics Die Corporation Method of and apparatus for the vapor deposition of material upon a substrate
US4351855A (en) 1981-02-24 1982-09-28 Eduard Pinkhasov Noncrucible method of and apparatus for the vapor deposition of material upon a substrate using voltaic arc in vacuum
DE3107914A1 (de) 1981-03-02 1982-09-16 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zum beschichten von formteilen durch katodenzerstaeubung
US4737252A (en) 1981-05-18 1988-04-12 Westinghouse Electric Corp. Method of coating a metallic article of merchandise with a protective transparent film of abrasion-resistance material
JPS581067A (ja) 1981-06-26 1983-01-06 Toshiba Corp 装飾用金属窒化物皮膜の形成法
JPS5881976A (ja) 1981-11-06 1983-05-17 Toru Mashida 装飾体の製造法
US4582564A (en) 1982-01-04 1986-04-15 At&T Technologies, Inc. Method of providing an adherent metal coating on an epoxy surface
US4402998A (en) 1982-01-04 1983-09-06 Western Electric Co., Inc. Method for providing an adherent electroless metal coating on an epoxy surface
JPS58153776A (ja) 1982-03-05 1983-09-12 Citizen Watch Co Ltd 装飾部品の製造方法およびそれに用いるイオンプレ−テイング装置
GB2123039B (en) 1982-03-23 1985-10-23 Atomic Energy Authority Uk Coatings for cutting implements
US4395313A (en) 1982-07-29 1983-07-26 General Motors Corporation Vacuum pretreatment process for durable electroplated coatings on ABS and PPO plastics
JPS5996137A (ja) 1982-11-25 1984-06-02 Shin Etsu Chem Co Ltd 塩化ビニル系樹脂複合製品の製造方法
US4466872A (en) 1982-12-23 1984-08-21 At&T Technologies, Inc. Methods of and apparatus for depositing a continuous film of minimum thickness
US4524106A (en) 1983-06-23 1985-06-18 Energy Conversion Devices, Inc. Decorative carbon coating and method
US4612216A (en) 1983-07-01 1986-09-16 The Dow Chemical Company Method for making duplex metal alloy/polymer composites
US4606941A (en) 1983-07-21 1986-08-19 Jenkin William C Deposition metalizing bulk material by chemical vapor
US4590031A (en) 1983-09-23 1986-05-20 Energy Conversion Devices, Inc. Molding tool and method
US4716083A (en) 1983-09-23 1987-12-29 Ovonic Synthetic Materials Company Disordered coating
US4591418A (en) 1984-10-26 1986-05-27 The Parker Pen Company Microlaminated coating
US4629662A (en) 1984-11-19 1986-12-16 International Business Machines Corporation Bonding metal to ceramic like materials
US4919773A (en) * 1984-11-19 1990-04-24 Avco Corporation Method for imparting erosion-resistance to metallic substrates
US4604168A (en) 1984-12-20 1986-08-05 General Motors Corporation Pretreatment for electroplating mineral-filled nylon
JPH062935B2 (ja) 1985-04-05 1994-01-12 シチズン時計株式会社 表面に有色を呈する装身具
US4895630A (en) 1985-08-28 1990-01-23 W. H. Brady Co. Rapidly removable undercoating for vacuum deposition of patterned layers onto substrates
US4713150A (en) 1985-11-08 1987-12-15 Parker Pen Ltd. Process for preparing a part for color anodization
US4620913A (en) 1985-11-15 1986-11-04 Multi-Arc Vacuum Systems, Inc. Electric arc vapor deposition method and apparatus
US4849082A (en) 1986-02-03 1989-07-18 The Babcock & Wilcox Company Ion implantation of zirconium alloys with hafnium
CH667361GA3 (zh) * 1986-02-04 1988-10-14
JPS63140083A (ja) 1986-05-29 1988-06-11 Nippon Steel Corp 黒色透明外観のステンレス鋼およびその製造方法
DE3631830A1 (de) 1986-09-19 1988-03-31 Demetron Mehrstofflegierung fuer targets von kathodenzerstaeubungsanlagen und deren verwendung
DE3861032D1 (de) 1987-03-13 1990-12-20 Toshiba Kawasaki Kk Verfahren zur metallisierung eines nitrid-keramischen gegenstandes.
JPH06102558B2 (ja) * 1987-05-29 1994-12-14 セントラル硝子株式会社 色ガラス板
US4763601A (en) 1987-09-02 1988-08-16 Nippon Steel Corporation Continuous composite coating apparatus for coating strip
US4824540A (en) 1988-04-21 1989-04-25 Stuart Robley V Method and apparatus for magnetron sputtering
US4937094A (en) 1988-05-26 1990-06-26 Energy Conversion Devices, Inc. Method of creating a high flux of activated species for reaction with a remotely located substrate
US4911811A (en) 1988-07-14 1990-03-27 The Stanley Works Method of making coated articles with metallic appearance
JPH0234737A (ja) 1988-07-22 1990-02-05 Masumoto Takeshi 耐食、耐熱性アルミニウム基合金薄膜とその製造法
US5079089A (en) * 1988-07-28 1992-01-07 Nippon Steel Corporation Multi ceramic layer-coated metal plate and process for manufacturing same
US5234561A (en) 1988-08-25 1993-08-10 Hauzer Industries Bv Physical vapor deposition dual coating process
US5055318A (en) 1988-10-11 1991-10-08 Beamalloy Corporation Dual ion beam ballistic alloying process
US4950365A (en) 1988-12-22 1990-08-21 Vac-Tec Systems, Inc. Corrosion free hard coated metal substrates
US5429070A (en) 1989-06-13 1995-07-04 Plasma & Materials Technologies, Inc. High density plasma deposition and etching apparatus
US5234560A (en) 1989-08-14 1993-08-10 Hauzer Holdings Bv Method and device for sputtering of films
JP2856782B2 (ja) 1989-10-12 1999-02-10 レール・リキード・ソシエテ・アノニム・プール・レテユード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード 低温cvdによる銅薄膜の形成方法
EP0430874A1 (de) 1989-11-22 1991-06-05 Balzers Aktiengesellschaft Gegenstand mit einer Dekorschicht
JPH03240942A (ja) 1990-02-15 1991-10-28 Inax Corp 水栓器具の表面処理方法
JPH03240950A (ja) * 1990-02-15 1991-10-28 Inax Corp 水栓器具の表面処理方法
US5264297A (en) 1990-03-09 1993-11-23 Kennametal Inc. Physical vapor deposition of titanium nitride on a nonconductive substrate
DE4009151A1 (de) 1990-03-22 1991-09-26 Leybold Ag Vorrichtung zum beschichten von substraten durch katodenzerstaeubung
DE69026619T2 (de) 1990-06-29 1996-11-28 Niigata Engineering Co Ltd Verfahren zum bilden einer titan-nitrid deckschicht und pfanne gefertigt mittels dieses verfahrens
JPH04144725A (ja) * 1990-10-05 1992-05-19 Toto Ltd 水栓金具の製造方法
US5407548A (en) 1990-10-26 1995-04-18 Leybold Aktiengesellschaft Method for coating a substrate of low resistance to corrosion
BE1005463A3 (fr) 1990-11-03 1993-08-03 Glaverbel Fabrication d'objets reflechissants.
US5126030A (en) 1990-12-10 1992-06-30 Kabushiki Kaisha Kobe Seiko Sho Apparatus and method of cathodic arc deposition
CA2065581C (en) 1991-04-22 2002-03-12 Andal Corp. Plasma enhancement apparatus and method for physical vapor deposition
DE4205017A1 (de) 1992-02-19 1993-08-26 Leybold Ag Verfahren zur erzeugung einer dekorativen goldlegierungsschicht
JP2875680B2 (ja) 1992-03-17 1999-03-31 株式会社東芝 基材表面の微小孔又は微細凹みの充填又は被覆方法
JP2840502B2 (ja) * 1992-06-03 1998-12-24 三洋電機株式会社 高機能材料膜形成方法
US5366764A (en) 1992-06-15 1994-11-22 Sunthankar Mandar B Environmentally safe methods and apparatus for depositing and/or reclaiming a metal or semi-conductor material using sublimation
US5641579A (en) 1993-02-05 1997-06-24 Baldwin Hardware Corporation Article having a decorative and protective multilayer coating
US5639564A (en) 1993-02-05 1997-06-17 Baldwin Hardware Corporation Multi-layer coated article
US5512164A (en) 1993-06-03 1996-04-30 The United States Of America As Represented By The United States Department Of Energy Method for sputtering with low frequency alternating current
JP3159592B2 (ja) 1993-07-23 2001-04-23 ダイワ精工株式会社 金属装飾層を有する物品
DE4405492A1 (de) 1994-02-21 1995-08-24 Basf Ag Mehrfach beschichtete metallische Glanzpigmente
US5650197A (en) 1994-03-11 1997-07-22 Jet Process Corporation Jet vapor deposition of organic molecule guest-inorganic host thin films
GB9405518D0 (en) 1994-03-21 1994-05-04 Mupor Ltd Porous metal composite body
US5626972A (en) 1994-06-02 1997-05-06 Baldwin Hardware Corporation Article having a decorative and protective multilayer coating simulating brass
US5413874A (en) 1994-06-02 1995-05-09 Baldwin Hardware Corporation Article having a decorative and protective multilayer coating simulating brass
US5492725A (en) 1994-11-23 1996-02-20 Gordon; Roy G. Process for chemical vapor deposition using precursor compounds containing hydropyridine ligands
US5478660A (en) 1994-11-30 1995-12-26 Baldwin Hardware Corporation Article having a decorative and protective coating simulating brass
US5478659A (en) 1994-11-30 1995-12-26 Baldwin Hardware Corporation Article having a decorative and protective coating simulating brass
US5484663A (en) 1994-11-30 1996-01-16 Baldwin Hardware Corporation Article having a coating simulating brass
US5482788A (en) 1994-11-30 1996-01-09 Baldwin Hardware Corporation Article having a protective coating simulating brass
JP3262686B2 (ja) * 1995-02-17 2002-03-04 オリエント時計株式会社 金色装飾品およびその製造方法
US5543183A (en) 1995-02-17 1996-08-06 General Atomics Chromium surface treatment of nickel-based substrates
FR2730990B1 (fr) 1995-02-23 1997-04-04 Saint Gobain Vitrage Substrat transparent a revetement anti-reflets
CA2176892C (en) 1995-05-22 2002-10-29 Stephen R. Moysan, Iii Article having a decorative and protective coating simulating brass
US5552233A (en) 1995-05-22 1996-09-03 Baldwin Hardware Corporation Article having a decorative and protective multilayer coating simulating brass
US5654108A (en) 1995-05-22 1997-08-05 Baldwin Hardware Corporation Article having a protective coating simulating brass
US5667904A (en) 1995-05-22 1997-09-16 Baldwin Hardware Corporation Article having a decorative and protective coating simulating brass
US5693427A (en) 1995-12-22 1997-12-02 Baldwin Hardware Corporation Article with protective coating thereon
US5783313A (en) 1995-12-22 1998-07-21 Baldwin Hardware Corporation Coated Article
US5683756A (en) 1996-02-23 1997-11-04 Batesville Casket Company, Inc. Gold plating process for zinc substrates
US5976634A (en) 1996-02-23 1999-11-02 Batesville Casket Company, Inc. Gold plating process for plastic substrates
US5759677A (en) 1996-06-11 1998-06-02 Moec Incorporated Article of manufacture having at least in part the surface appearance of brass with a ceramic barrier coating
US5788823A (en) 1996-07-23 1998-08-04 Howmet Research Corporation Platinum modified aluminide diffusion coating and method
US5897753A (en) 1997-05-28 1999-04-27 Advanced Energy Industries, Inc. Continuous deposition of insulating material using multiple anodes alternated between positive and negative voltages
US5879532A (en) 1997-07-09 1999-03-09 Masco Corporation Of Indiana Process for applying protective and decorative coating on an article

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CA2298257C (en) 2004-06-08
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CA2298257A1 (en) 2000-09-01
US6245435B1 (en) 2001-06-12

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