CN101420826A - 壳体及表面处理方法 - Google Patents

壳体及表面处理方法 Download PDF

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CN101420826A
CN101420826A CNA2007102022715A CN200710202271A CN101420826A CN 101420826 A CN101420826 A CN 101420826A CN A2007102022715 A CNA2007102022715 A CN A2007102022715A CN 200710202271 A CN200710202271 A CN 200710202271A CN 101420826 A CN101420826 A CN 101420826A
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CN101420826B (zh
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姜传华
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Abstract

本发明涉及一种壳体，其包括一非晶合金基材及形成于该非晶合金基材表面的涂层，该涂层包括处于外表面的外覆层，其中该涂层还包括一粘合层，其位于该外覆层与该非晶合金基材之间且与该外覆层相连。另外，本发明还提供一种表面处理方法。上述壳体具有可避免涂层损坏而影响外观的优点。

Description

壳体及表面处理方法
技术领域
本发明是涉及一种壳体及表面处理方法，尤其是一种带有涂层的壳体及表面处理方法。
背景技术
随着电子产品之快速发展，便携式电子装置(如手机、MP3播放器、个人数字助理)之使用已非常普遍。并且为使便携式电子装置的具有较好的外观以及手感，便携式电子装置常会使用各种各样的材质来做壳体。
例如为使便携式电子装置具有金属外观，会用镁合金、不锈钢等金属材料来做便携式电子装置的壳体。尽管镁合金、不锈钢等金属材料具有较高的强度，但在使用过程难免会发生碰撞，因此其仍容易发生变形；并且由于壳体的外表面直接暴露在空气中，因此在使用后一段时间，其也容易被刮伤、磨损及氧化等。
非晶合金有类似玻璃的结构特征，其具有强度高、韧性强、塑性好、耐腐蚀及易于成型复杂结构等特性，因此为提高壳体强度及表面性能，已有多种产品采用非晶合金来制作壳体。但用非晶合金制作的壳体外观颜色单一，难以满足便携式电子装置外观多变的需求；并且非晶合金的硬度高、柔软度不足，还容易造成非晶合金壳体手感不佳。为提升非晶合金壳体的外观适用性及手感，可在非晶合金的表面涂布面漆形成外覆层。然而，一般外覆层在使用一段时间后，外覆层本身却容易发生脱落、腐蚀，而影响产品的外观。
发明内容
鉴于以上内容，有必要提供一种可避免涂层损坏而影响外观的壳体及表面处理方法。
一种壳体，其包括一非晶合金基材及形成于该非晶合金基材表面的涂层，该涂层包括处于外表面的外覆层，其中该涂层还包括一粘合层，其位于该外覆层与该非晶合金基材之间且与该外覆层相连。
一种表面处理方法，在一非晶合金基材表面涂布粘合剂，形成粘合层；及在该粘合层上涂布面漆，形成外覆层。
另一种表面处理方法，在一非晶合金基材表面涂布底漆，形成一层底层；在该底层沉积一层镀膜层；在该镀膜层上涂布粘合剂，形成一层粘合层；及在该粘合层上涂布面漆，形成外覆层。
上述壳体的涂层包括粘合层，粘合层可增强外覆层在非晶合金基材上的结合力，因此可防止或减少外覆层在使用时脱落，从而避免该涂层损坏，确保产品具有较好的外观。
附图说明
图1是本发明较佳实施方式一的壳体。
图2是本发明较佳实施方式二的壳体。
图3是本发明较佳实施方式三的壳体。
具体实施方式
下面将结合附图及实施例对壳体及表面处理方法做进一步详细说明。
请参见图1，所示为本发明较佳实施方式一的壳体10，其可用于便携式电子装置。壳体10包括非晶合金基材12及形成于非晶合金基材12表面的涂层14。涂层14包括与非晶合金基材12表面相连接的镀膜层142，形成于镀膜层142上的粘合层144，及形成于粘合层144上且处于外表面的外覆层146。其中，镀膜层142的厚度可为10纳米至10微米，粘合层144的厚度可为1微米至20微米，外覆层146的厚度可为10微米至80微米。
非晶合金基材12包括铝、铁、铜、钛、镍、钴、铂、锆、铌、硅、硼及铍之一或其组合物。此外，为确保壳体10具有较好的外观，非晶合金基材12与镀膜层142相接的表面最好较为光滑。
镀膜层142可为导电层或电绝缘层，其材质可为锡、铝、硅铝合金、钛、碳化钛、氮化钛、镉、铟、二氧化硅及不锈钢之一或其组合物。
粘合层144的材质可由含氯聚烯烃(如聚氯乙烯，聚氯丙稀)构成，或由1％至99％的含氯聚烯烃及其他材质构成，该其他材质可为羟基聚合物、胺基聚合物、羧基聚合物及环氧基聚合物之一或其组合。
一种可制备壳体10的表面处理方法包括以下步骤：
步骤一，在非晶合金基材12的表面真空沉积一层镀膜层142。沉积的方式可为物理气相沉积(Physical Vapor Deposition)、绝缘真空镀膜(Non Conductive VacuumMetallization)或化学气相沉积(Chemical Vapor Deposition)。其中当采用物理气相沉积或绝缘真空镀膜形成镀膜层142时，可用锡、铝、硅铝合金、钛、碳化钛、氮化钛、镉、铟、二氧化硅及不锈钢之一或其组合物为靶材，用磁控溅射、等离子溅镀或蒸镀的方式把靶材沉积到非晶合金基材12上形成镀膜层142。需要重点说明的是，用绝缘真空镀膜方法沉积的镀膜层142可为电绝缘层。
步骤二，在镀膜层142上涂布粘合剂，形成一层粘合层144。该步骤可在常温下进行。该粘合剂可全部由含氯聚烯烃构成(如聚氯乙烯，聚氯丙稀)，或由1％至99％的含氯聚烯烃及其他物质构成，该其他物质可为羟基聚合物、胺基聚合物、羧基聚合物、环氧基聚合物之一或其组合。
步骤三，在粘合层144上涂布面漆，形成一层外覆层146。其中涂布方式可为喷涂或手涂。该面漆可以是透明漆或色漆，一般选用主要成分为丙烯酸树脂的面漆。将面漆涂布在粘合层144上后，可再依次经过流平、固化等步骤来形成外覆层146。固化方式可为热固化或光固化，例如当该面漆为紫外线固化漆时，面漆的固化就采用紫外线固化。
上述壳体10，由于在镀膜层142与外覆层146之间形成有粘合层144，粘合层144可增强镀膜层142与外覆层146之间的结合力，因此可防止或减少外覆层146在使用时脱落，避免镀膜层142被损坏，从而确保产品具有较好的外观。
具体在本实施方式中，粘合层144包括含氯聚烯烃，含氯聚烯烃的氯可与镀膜层142中的金属原子相作用形成具有较强作用力的化学键，且含氯聚烯烃中的有机分子链可与外覆层146的有机分子链相互吸引形成较强的结合力，因此粘合层144可使外覆层146与镀膜层142的结合力增强，从而防止外覆层146从非晶合金基材12上脱落，避免或减少镀膜层142被氧化或腐蚀。并且由于粘合层144是由聚合物材料组成，其还具有一定的弹性，因此会增加处于外表面的外覆层146的柔软度，从而提升壳体10的手感。
另外，在壳体10的表面处理过程中，通过使用不同的靶材来沉积镀膜层142或改变面漆的颜色，还易于对壳体10的颜色进行变更，从而满足不同的外观需求。以及采用绝缘真空镀膜法形成绝缘镀膜层142时，绝缘镀膜层142可让电磁信号穿过，因此其不会影响便携式电子装置的既定的射频(RF)性能与电磁相容(ESD)性能。
请参见图2，所示为本发明较佳实施方式二的壳体20。壳体20与壳体10相似，包括非晶合金基材22与涂层24，涂层24包括镀膜层242、粘合层244及外覆层246，其不同点在于：涂层24还包括一底层241。底层241形成在非晶合金基材22的表面，处于非晶合金基材22与镀膜层242之间。底层241的厚度可为1微米至30微米。表面处理过程是先在非晶合金基材22上涂布底漆，并依次经过流平、固化等步骤形成底层241，然后再依次在底层241沉积镀膜层242，涂布粘合剂形成粘合层244及涂布面漆形成外覆层246。其中底漆的主要成份可为丙烯酸树脂，固化方式可为热固化或光固化。可以理解，在壳体20中，由于存在底层241，因此非晶合金基材22与底层241的相接表面即使为粗糙面也可确保壳体20具有较好的外观。
可以理解，若非晶合金基材表面外观较好，且具有一定的化学活性时，壳体可无需镀膜层。如图3所示，壳体30包括非晶合金基材32及形成于非晶合金基材32表面的涂层34。涂层34包括与非晶合金基材32表面直接相连接的粘合层344，及形成于粘合层344上且处于外表面的外覆层346。表面处理过程是先在非晶合金基材32上涂布粘合剂形成粘合层344及涂布面漆形成外覆层346。
可以理解，在上述壳体基材上还可形成图案层，例如在壳体基材表面上印刷图案形成图案层，或在实施方式二的壳体20中直接将底层241做成图案层。由于具有涂层的保护，图案层可避免被磨损或腐蚀。此外，上述表面处理方法并不限于制备壳体，例如其还可用于处理部分表面处于设备外部的零件的表面。
另外，本领域技术人员还可在本发明精神内做其他变化，当然，这些依据本发明精神所做的变化，都应包含在本发明所要求保护的范围内。

Claims (10)

  1. 【权利要求1】一种壳体，其包括一非晶合金基材及形成于该非晶合金基材表面的涂层，该涂层包括处于外表面的外覆层，其特征在于：该涂层还包括一粘合层，其位于该外覆层与该非晶合金基材之间且与该外覆层相连。
  2. 【权利要求2】如权利要求1所述的壳体，其特征在于：该粘合层的材质包括含氯聚烯烃。
  3. 【权利要求3】如权利要求2所述的壳体，其特征在于：该粘合层的材质还包括羟基聚合物、胺基聚合物、羧基聚合物及环氧基聚合物之一或其组合。
  4. 【权利要求4】如权利要求1所述的壳体，其特征在于：该涂层还包括一层底层与一镀膜层，该底层与该基材表面相连，该镀膜层位于该底层与该粘合层之间。
  5. 【权利要求5】如权利要求4所述的壳体，其特征在于：该镀膜层的材质为锡、铝、硅铝合金、钛、碳化钛、氮化钛、镉、铟、二氧化硅及不锈钢之一或其组合物。
  6. 【权利要求6】如权利要求4所述的壳体，其特征在于：该镀膜层为电绝缘层。
  7. 【权利要求7】如权利要求1所述的壳体，其特征在于：该非晶合金基材包括铝、铁、铜、钛、镍、钴、铂、锆、铌、硅、硼及铍之一或其组合物。
  8. 【权利要求8】一种表面处理方法，其包括以下步骤：
    在一非晶合金基材表面涂布粘合剂，形成粘合层；及
    在该粘合层上涂布面漆，形成外覆层。
  9. 【权利要求9】如权利要求8所述的表面处理方法，其特征在于：该沉积为物理气相沉积或绝缘真空镀膜。
  10. 【权利要求10】一种表面处理方法，其包括以下步骤：
    在一非晶合金基材表面涂布底漆，形成一层底层；
    在该底层沉积一层镀膜层；
    在该镀膜层上涂布粘合剂，形成一层粘合层；及
    在该粘合层上涂布面漆，形成外覆层。
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Families Citing this family (13)

* Cited by examiner, † Cited by third party
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US20100045538A1 (en) * 2008-08-19 2010-02-25 Motorola, Inc. Rf transparent housing having a metallic appearance
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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268404A (en) * 1989-12-04 1993-12-07 Lord Corporation One-coat rubber-to-metal bonding adhesive
TW505563B (en) 1997-03-10 2002-10-11 Toyo Kohan Co Ltd Metal sheet coated with polyester resin
DE19755421A1 (de) * 1997-12-13 1999-06-17 Henkel Kgaa Gummi-Metall-Verbund
JP2001315162A (ja) * 2000-05-10 2001-11-13 Hitachi Ltd 電子機器筐体の製造方法
JP2004134722A (ja) 2002-08-09 2004-04-30 Nisshin Steel Co Ltd 冷却能の高い電気・電子機器用筐体
US7763125B2 (en) * 2003-06-02 2010-07-27 University Of Virginia Patent Foundation Non-ferromagnetic amorphous steel alloys containing large-atom metals
TW200714464A (en) 2005-07-08 2007-04-16 Arkema France Multilayer composition
JP2007138257A (ja) * 2005-11-18 2007-06-07 Hitachi Metals Ltd マグネシウム合金材の製造方法、マグネシウム合金材、これを用いて製造された筐体。

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