WO2013123737A1 - 移动终端外壳及其加工方法 - Google Patents

移动终端外壳及其加工方法 Download PDF

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Publication number
WO2013123737A1
WO2013123737A1 PCT/CN2012/076098 CN2012076098W WO2013123737A1 WO 2013123737 A1 WO2013123737 A1 WO 2013123737A1 CN 2012076098 W CN2012076098 W CN 2012076098W WO 2013123737 A1 WO2013123737 A1 WO 2013123737A1
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WO
WIPO (PCT)
Prior art keywords
mobile terminal
metal
mold
metal member
decorative portion
Prior art date
Application number
PCT/CN2012/076098
Other languages
English (en)
French (fr)
Inventor
朱思伟
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2013123737A1 publication Critical patent/WO2013123737A1/zh

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/64Constructional details of receivers, e.g. cabinets or dust covers

Definitions

  • the present invention relates to the field of material processing, and in particular to a mobile terminal housing and a method of processing the same.
  • BACKGROUND OF THE INVENTION Steel sheets are used as a kind of material for exterior decorative sheets of mobile phones, and have a wide selection of processing effects, such as sandblasting, drawing, high-cutting, various color oxidation treatments, and the like.
  • a steel sheet with a good appearance is usually assembled to the plastic case of the mobile phone with adhesive and fasteners.
  • This is also a decorative piece processing technology commonly used in mobile phones and related industries.
  • the processing technology of decorative steel sheets can include the following:
  • A) Cleaning and polishing of the workpiece after heat treatment of the rough surface of the casting can clean all the dirt (such as scale, oil and other residues) on the surface of the workpiece after heat treatment, and polish the surface of the workpiece to improve the smoothness of the workpiece.
  • the workpiece is exposed to a uniform metallic color to make the appearance of the workpiece more beautiful.
  • Metal oxidation uses a solvent as a medium and a tip discharge to form a protective film on the surface of the product. After oxidation treatment, the metal forms a dense oxide film that prevents water and air from eroding, and uses different oxides to obtain different color oxide film colors to achieve different appearance effects.
  • C) The metal wire drawing process is a technical processing method in which metal is forced to pass through a mold under the action of an external force, the cross-sectional area of the metal is compressed, and the required cross-sectional shape and size are obtained. A tool that changes the shape and size of a metal is called a wire drawing die. In-mold injection steel sheet technology, which is widely used in mobile phones and related industries, is an extremely common process technology.
  • the metal member is used as a decorative member, it is assembled outside the plastic casing of the mobile phone by means of gluing and fastening, and if it is used as a supporting member, the metal member is added by clamping and clamping. The package is in the set position.
  • the mobile terminal housing requires a metal member as a decorative member and a metal member as a supporting member, it needs to be assembled by in-mold molding and gluing or fastening, respectively, so that the mobile terminal housing needs to be carried out.
  • the secondary processing makes the machining process complicated.
  • a method of processing a mobile terminal housing comprising: processing a metal part of a mobile terminal housing into one body, wherein the metal member comprises: a supporting portion and a decorative portion; a metal to be processed into one body The piece is clamped into a predetermined position in the preset mold, and the supporting portion of the metal piece is subjected to in-mold molding, wherein the preset mold can prevent the plastic from overflowing onto the outer surface of the decorative portion of the metal piece.
  • the method further comprises: performing a polishing process on the outer surface of the decorative portion of the metal member, wherein the polishing process comprises: sand blasting and/or wire drawing.
  • the above method further comprises: plating the outer surface of the decorative portion.
  • processing the metal parts of the mobile terminal housing into one body comprises: stamping or cutting oxidation of the metal parts.
  • the support portion is an in-mold steel sheet.
  • a mobile terminal housing comprising: a metal member and a plastic body, wherein the metal member includes a support portion and a decorative portion, and the support portion and the decorative portion are integrally processed; the support portion is wrapped in plastic by injection molding The outer surface of the decorative portion and the outer surface of the plastic body constitute the outer surface of the mobile terminal housing.
  • the outer surface of the decorative portion is subjected to a buffing treatment, wherein the buffing treatment comprises: sandblasting and/or drawing.
  • the outer surface of the decorative portion is plated with a predetermined color.
  • the support portion is an in-mold steel sheet.
  • the metal supporting portion of the outer casing of the mobile terminal and the metal decorative portion are integrally processed, and the integrally processed metal member is clamped to a predetermined position in the preset mold, and the supporting portion of the metal member is subjected to in-mold molding, and preset The mold prevents the plastic from spilling onto the outer surface of the decorative portion of the metal piece.
  • FIG. 1 is a flow chart of a method of processing a casing of a mobile terminal according to an embodiment of the present invention
  • FIG. 2a is a schematic view of an in-mold metal according to the related art
  • FIG. 2b is a side view of a casing of a mobile terminal according to the related art
  • 3 is a schematic view of a metal member processed in one piece according to an embodiment of the present invention
  • FIG. 4a is a longitudinal sectional view of a casing of a mobile terminal according to an embodiment of the present invention
  • FIG. 4b is an embodiment of the present invention A cross-sectional view of the mobile terminal housing.
  • the present invention provides a mobile terminal housing and a processing method thereof for the problem that the processing technology of the mobile terminal housing including the metal supporting portion and the decorative portion is complicated in the related art.
  • the metal supporting portion and the decorative portion of the outer casing of the mobile terminal are integrally processed, and then placed into the mold to perform in-mold molding on the supporting portion, and the plastic does not overflow into the metal decorative portion during the injection molding process.
  • the surface, thus the effect of multiple processing and assembly, is obtained by one-time in-mold injection molding, which is advantageous for greatly reducing the cost of the structural member, simplifying the process flow, and reducing the thickness of the mobile terminal.
  • a processing method of a mobile terminal housing is provided. As shown in FIG.
  • the method may include the following steps (step S102 - step S104): Step S102, processing a metal part of the mobile terminal housing In one piece, wherein the metal member comprises: a support portion and a decorative portion.
  • step S102 processing a metal part of the mobile terminal housing
  • the metal member comprises: a support portion and a decorative portion.
  • FIG. 2a is a schematic view of an in-mold metal according to the related art
  • FIG. 2b is a schematic view of a patch on both sides of a casing of a mobile terminal according to the related art.
  • the mobile terminal casing of the related art includes a plastic front casing D and a metal member.
  • the metal parts include: a left metal decorative piece A, an in-mold-molded steel sheet B, and a right metal decorative piece C, wherein, the left metal decorative piece A and the right metal decorative piece C are decorative portions of the mobile terminal casing, and the in-mold-molded steel sheet B is a supporting portion of the mobile terminal casing.
  • the in-mold-molded steel sheet B is first punched and cut, placed in the mold, and the steel sheet is wrapped in a set position by the mold-adding glue to obtain a preliminary processed mobile terminal casing.
  • the left metal decorative sheet A and the right metal decorative sheet C are subjected to cleaning, polishing, oxidation, and wire drawing, the left metal decorative sheet A and the right metal decorative sheet are assembled with the adhesive and the fastener to the in-mold.
  • Plastic sheet B on the plastic housing. It can be seen that, in this processing mode, multiple processing is required, thereby making the processing process complicated.
  • the supporting portion and the decorative portion of the metal member of the mobile terminal are processed into one body, as shown in FIG. .
  • the metal parts of the mobile terminal casing are processed into one body, which may be, but not limited to, including: stamping or cutting oxidation of the metal parts.
  • the support portion of the metal member may be an in-mold steel sheet.
  • the support portion and the decorative portion of the metal member may be integrally formed by stamping or cutting oxidation.
  • the method may further include: polishing the outer surface of the decorative portion of the metal member.
  • the polishing treatment may include, but is not limited to, sand blasting, wire drawing, and the like.
  • Step S104 clamping the processed metal piece into a predetermined position in the preset mold, and performing in-mold molding on the supporting portion of the metal piece.
  • the preset mold can prevent the plastic from overflowing to the decorative part of the metal piece. On the surface. Under normal circumstances, the metal parts will not expose the plastic surface, and there is no need to worry about the appearance of the face, and the processing accuracy does not need to be too high.
  • the metal member is exposed, and high precision is required to control the position of the metal part in the mold. Controls the precision of the outer surface of the decorative part of the metal part and the plastic interface to prevent the plastic from overflowing to the outer surface of the decorative part of the metal part.
  • the method may further include: plating the outer surface of the decorative portion. The metal parts that have been injection-molded can be plated, the surface of the conductive metal is oxidized, and the non-metallic surface is not conductive and cannot be attached to the color. Finally, the entire structural process is completed.
  • a mobile terminal casing includes: a metal member and a plastic body, wherein the metal member includes a support portion and a decorative portion, the support portion and the decorative portion are integrally processed; the support portion is wrapped in the plastic body by injection molding; The outer surface of the portion and the outer surface of the plastic body constitute the outer surface of the mobile terminal housing.
  • the outer surface of the decorative portion is subjected to a buffing treatment, wherein the buffing treatment includes, but is not limited to, sand blasting and/or wire drawing.
  • the outer surface of the decorative portion is plated with a predetermined color.
  • the support portion may be an in-mold steel sheet.
  • a preferred embodiment of the present invention The decorative part of the metal piece A of the mobile terminal casing and the supporting part wrapped in the plastic are assembled as a whole with the plastic body B, wherein the two sides of the metal piece are decorative parts, which are used as the exposed surface of the mobile terminal casing. Part of it makes the mobile terminal more beautiful and improves the user experience of the mobile terminal.
  • the support member and the decorative member of the metal piece of the outer casing of the mobile terminal are processed into one body, and the effect obtained by multiple processing and assembly is obtained by one-time in-mold injection molding, which is beneficial to reducing the cost of the structural member and simplifying the process.
  • the present invention achieves the following technical effects: processing the metal parts of the outer casing of the mobile terminal into one body, and clamping the metal parts processed into one body into a predetermined position in the preset mold, and pre-preparing the metal parts
  • the part is subjected to in-mold molding, and the preset mold can prevent the plastic from overflowing onto the appearance surface of the exposed portion of the metal member.
  • the effect obtained by multiple processing and assembly is obtained by one-time in-mold injection molding, which is advantageous for reducing the cost of the structural member, simplifying the process flow, and reducing the thickness of the mobile terminal.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种移动终端外壳的加工方法。其中,该方法包括:将移动终端外壳的金属件加工为一体,其中,该金属件包括:支撑部分和装饰部分;将加工为一体的金属件卡于预设模具内预定位置,对金属件的支撑部分进行模内注塑,其中,预设模具能够防止塑料溢出到金属件的装饰部分的外表面上。

Description

移动终端外壳及其加工方法 技术领域 本发明涉及材料加工领域, 具体而言, 涉及一种移动终端外壳及其加工方法。 背景技术 钢片作为手机外装饰片材料的一种, 有着丰富的加工效果选择, 例如, 喷砂、 拉 丝、 切削高亮、 各种彩色氧化处理等。 外观处理好的钢片, 一般用胶粘和扣件组装到 手机塑料壳体上。 这也是手机及相关行业常用一种装饰件加工工艺。 目前, 装饰钢片的加工工艺可以包括以下几种:
A) 铸造件毛面热处理后工件的清理与抛光喷砂能清理铸锻件及热处理后工件表 面的一切污物(如氧化皮、 油污等残留物), 并将工件表面抛光提高工件的光洁度, 能 使工件露出均匀一致的金属本色, 使工件外表更美观。
B) 金属氧化是通过有机溶剂作为介质, 采用尖端放电, 在产品表面生成保护膜。 经过氧化处理后, 金属会形成一层致密的氧化膜, 阻止水和空气侵蚀, 通过使用不同 的氧化物得到不同颜色的氧化膜颜色, 从而到达不同外观效果的要求。 C) 金属拉丝工艺是在金属压力加工中, 在外力作用下使金属强行通过模具, 金 属横截面积被压缩, 并获得所要求的横截面积形状和尺寸的技术加工方法。 使金属改 变形状、 尺寸的工具称为拉丝模。 模内注塑钢片技术, 大量运用于手机以及相关行业加工制造中, 是一种极为普遍 的工艺技术, 利用钢片的特性来弥补塑料结构件在强度上面的不足, 一般运用于比较 薄的手机前后壳体中。 模内注塑金属是将金属冲压切割后, 摆放在模具内, 在通过合 模后加胶将钢片包裹在制定位置。 根据上述描述可知, 在相关技术中, 如果金属件作为装饰件, 则通过胶粘和扣件 的方式组装在手机的塑料壳体外, 如果作为支撑件, 则是通过合模后加胶将金属件包 裹在制定位置。 由此可见, 如果移动终端外壳即需要金属件作为装饰件, 又需要金属 件作为支撑件, 则需要分别通过模内注塑和胶粘或扣件的方式进行组装, 因此, 移动 终端外壳需要进行多次加工, 从而使得加工工艺复杂。 发明内容 针对相关技术中含有金属装饰和金属支撑的移动终端外壳加工工艺复杂的问题, 本发明提供了一种移动终端外壳及其加工方法, 以至少解决上述问题。 根据本发明的一个方面, 提供了一种移动终端外壳的加工方法, 包括: 将移动终 端外壳的金属件加工为一体, 其中, 该金属件包括: 支撑部分和装饰部分; 将加工为 一体的金属件卡于预设模具内预定位置, 对金属件的支撑部分进行模内注塑, 其中, 该预设模具能够防止塑料溢出到金属件的装饰部分的外表面上。 优选地, 将移动终端外壳的金属件加工为一体之后, 上述方法还包括: 对金属件 的装饰部分的外表面进行抛光处理, 其中, 该抛光处理包括: 喷砂和 /或拉丝。 优选地, 在对金属件的支撑部分进行模内注塑之后, 上述方法还包括: 对上述装 饰部分的外表面进行镀色。 优选地, 将移动终端外壳的金属件加工为一体, 包括: 对金属件进行冲压或切割 氧化。 优选地, 上述支撑部分为模内注塑钢片。 根据本发明的一个方面, 提供了一种移动终端外壳, 包括: 金属件和塑料主体, 其中, 金属件包括支撑部分和装饰部分, 支撑部分和装饰部分加工为一体; 支撑部分 通过注塑包裹在塑料主体内; 装饰部分的外表面与塑料主体的外表面组成移动终端外 壳的外表面。 优选地, 上述装饰部分的外表面经过了抛光处理, 其中, 该抛光处理包括: 喷砂 和 /或拉丝。 优选地, 上述装饰部分的外表面镀有预定的颜色。 优选地, 上述支撑部分为模内注塑钢片。 通过本发明, 将移动终端外壳的金属支撑部分和金属装饰部分加工为一体, 将加 工为一体的金属件卡于预设模具内预定位置, 对金属件的支撑部分进行模内注塑, 并 且预设模具能够防止塑料溢出到金属件的装饰部分的外表面上。 将多次加工组装得到 的效果, 一次性模内注塑后得到, 有利于降低结构件成本, 以及简化工艺流程, 并且 降低移动终端厚度。 附图说明 此处所说明的附图用来提供对本发明的进一步理解, 构成本申请的一部分, 本发 明的示意性实施例及其说明用于解释本发明, 并不构成对本发明的不当限定。 在附图 中: 图 1是根据本发明实施例的移动终端外壳的加工方法的流程图; 图 2a是根据相关技术的模内注塑金属的示意图; 图 2b是根据相关技术的移动终端外壳两侧贴片的示意图; 图 3是根据本发明实施例的加工为一体的金属件的示意图; 图 4a是根据本发明实施例的移动终端外壳的纵剖示图; 以及 图 4b是根据本发明实施例的移动终端外壳的横剖示图。 具体实施方式 下文中将参考附图并结合实施例来详细说明本发明。 需要说明的是, 在不冲突的 情况下, 本申请中的实施例及实施例中的特征可以相互组合。 针对相关技术中含有金属支撑部分和装饰部分的移动终端外壳加工工艺复杂的问 题, 本发明实施例提供了一种移动终端外壳及其加工方法。 在本发明实施例中, 将移 动终端外壳的金属支撑部分和装饰部分加工为一体, 然后放入模具内对支撑部分进行 模内注塑, 在注塑过程中, 塑料不会溢出到金属装饰部分的外表面, 从而将多次加工 组装得到的效果, 一次性模内注塑后得到, 有利于大大降低结构件成本, 以及简化工 艺流程, 并且降低移动终端厚度。 根据本发明实施例, 提供了一种移动终端外壳的加工方法, 如图 1所示, 该方法 可以包括以下几个步骤 (步骤 S102-步骤 S104): 步骤 S102, 将移动终端外壳的金属件加工为一体, 其中, 该金属件包括: 支撑部 分和装饰部分。 图 2a是根据相关技术的模内注塑金属的示意图, 图 2b是根据相关技术的移动终 端外壳两侧贴片的示意图, 如图 2a所示, 相关技术中移动终端外壳包含塑料前壳 D 和金属件, 其中, 金属件包括: 左金属装饰片 A、模内注塑钢片 B和右金属装饰片 C, 其中, 左金属装饰片 A和右金属装饰片 C为移动终端外壳的装饰部分, 模内注塑钢片 B为移动终端外壳的支撑部分。 在移动终端外壳的金属件加工过程中, 先将模内注塑 钢片 B冲压切割后, 放入模具内, 通过合模加胶, 将钢片包裹在制定位置, 得到初步 加工的移动终端外壳。然后对左金属装饰片 A和右金属装饰片 C的表面进行诸如清理、 抛光、 氧化和拉丝处理后, 将左金属装饰片 A和右金属装饰片用胶粘和扣件组装到包 含模内注塑钢片 B的塑料壳体上。 由此可见, 采用这种加工方式, 需要进行多次加工, 从而使得加工工艺复杂, 在本发明实施例中, 将移动终端的金属件的支撑部分和装饰 部分加工为一体, 如图 3所示。在实际应用中, 将移动终端外壳的金属件加工为一体, 可以但不限于包括: 对金属件进行冲压或切割氧化等处理。 模内注塑钢片, 大量运用于手机以及相关行业加工制造中, 利用钢片的特性来弥 补塑料结构件在强度上面的不足, 运用于比较薄的手机前后壳体中。 在本发明实施例 的一个优选实施方式中, 金属件的支撑部分可以为模内注塑钢片。 在本发明实施例的一个优选实施方式中, 可以通过冲压或切割氧化将金属件的支 撑部分和装饰部分加工为一体。 在本发明实施例的一个优选实施方式中, 在将金属件加工为一体之后, 上述方法 还可以包括: 对金属件的装饰部分的外表面进行抛光处理。 例如, 抛光处理可以包括 但不限于: 喷砂、 拉丝等。 对金属件的喷砂能清理铸锻件、 热处理后金属件表面的一 切污物(如氧化皮、 油污等残留物), 并将金属件表面抛光提高工件的光洁度, 能使金 属件露出均匀一致的金属本色, 使金属件外表更美观。 步骤 S104, 将加工为一体的金属件卡于预设模具内预定位置, 对金属件的支撑部 分进行模内注塑, 在本步骤中, 预设模具能够防止塑料溢出到金属件的装饰部分的外 表面上。 一般情况下金属件都是不会露出塑胶表面, 不用担心外观面部平整等问题, 加工 精度不需要太高。 在本发明实施例中, 将金属件外露, 需要很高的精确度, 控制金属 件在模具内的合模点位置。 控制金属件装饰部分的外表面和塑料接口处的精度, 防止 塑胶溢出到金属件的装饰部分的外表面。 在本发明实施例的另一个优选实施方式中, 在对金属件的预设部分进行模内注塑 之后, 上述方法还可以包括: 对装饰部分的外表面进行镀色。 注塑完成的金属件可以 进行镀色加工, 导电金属表面附着氧化颜色, 非金属表面不导电无法附着颜色, 最终 完成整个结构件加工工艺。 如图 3所示, A为金属件外露的部分, C为金属件无需外 露的部分, 可以对 A的表 根据本发明实施例, 还提供一种移动终端外壳, 该移动终端外壳可以采用上述的 加工方法进行加工。 根据本发明实施例的移动终端外壳包括: 金属件和塑料主体, 其中, 金属件包括 支撑部分和装饰部分, 该支撑部分和该装饰部分加工为一体; 支撑部分通过注塑包裹 在塑料主体内; 装饰部分的外表面与塑料主体的外表面组成移动终端外壳的外表面。 在本发明实施例的一个优选实施方式中,上述装饰部分的外表面经过了抛光处理, 其中, 抛光处理包括但不限于: 喷砂和 /或拉丝。 在本发明实施例的另一个优选实施方式中, 上述装饰部分的外表面镀有预定的颜 色。 在本发明实施例的另一个优选实施方式中, 上述支撑部分可以为模内注塑钢片。 图 4a是根据本发明优选实施例的移动终端外壳的纵剖示图, 图 4b是根据本发明 优选实施例的移动终端外壳的横剖示图, 如图 4a和 4b所示, 本发明优选实施例的移 动终端外壳的金属件 A的装饰部分和包裹在塑料内的支撑部分作为一个整体与塑料主 体 B组装在一起, 其中, 金属件两侧部分为装饰部分, 作为移动终端外壳外露的外观 面的一部分, 使得移动终端更加美观, 提高移动终端的用户体验。 通过本发明实施例, 将移动终端外壳的金属件的支撑件和装饰件加工为一体, 将 多次加工组装得到的效果, 一次性模内注塑后得到, 有利于降低结构件成本, 简化了 工艺流程, 并且降低了移动终端厚度。 从以上的描述中, 可以看出, 本发明实现了如下技术效果: 将移动终端外壳的金 属件加工为一体, 将加工为一体的金属件卡于预设模具内预定位置, 对金属件的预设 部分进行模内注塑, 并且预设模具能够防止塑料溢出到金属件的外露部分的外观表面 上。 将多次加工组装得到的效果, 一次性模内注塑后得到, 有利于降低结构件成本, 简化了工艺流程, 并且降低了移动终端厚度。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本领域的技 术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内, 所作的 任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1. 一种移动终端外壳的加工方法, 包括:
将移动终端外壳的金属件加工为一体, 其中, 所述金属件包括: 支撑部分 和装饰部分;
将加工为一体的所述金属件卡于预设模具内预定位置, 对所述金属件的支 撑部分进行模内注塑, 其中, 所述预设模具能够防止塑料溢出到所述金属件的 装饰部分的外表面上。
2. 根据权利要求 1所述的方法,其中,将移动终端外壳的金属件加工为一体之后, 所述方法还包括:
对所述金属件的装饰部分的外表面进行抛光处理, 其中, 所述抛光处理包 括: 喷砂和 /或拉丝。
3. 根据权利要求 1或 2所述的方法, 其中, 在对所述金属件的支撑部分进行模内 注塑之后, 所述方法还包括:
对所述装饰部分的外表面进行镀色。
4. 根据权利要求 1所述的方法, 其中, 将移动终端外壳的金属件加工为一体, 包 括:
对所述金属件进行冲压或切割氧化。
5. 根据权利要求 1所述的方法, 其中, 所述支撑部分为模内注塑钢片。
6. 一种移动终端外壳, 包括: 金属件和塑料主体, 其中,
所述金属件包括支撑部分和装饰部分, 所述支撑部分和所述装饰部分加工 为一体;
所述支撑部分通过注塑包裹在所述塑料主体内;
所述装饰部分的外表面与所述塑料主体的外表面组成所述移动终端外壳的 外表面。
7. 根据权利要求 6所述的移动终端外壳, 其中, 所述装饰部分的外表面经过了抛 光处理, 其中, 所述抛光处理包括: 喷砂和 /或拉丝。
8. 根据权利要求 6或 7所述的移动终端外壳, 其中, 所述装饰部分的外表面镀有 预定的颜色。
9. 根据权利要求 6或 7所述的移动终端外壳, 其中, 所述支撑部分为模内注塑钢 片。
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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107660095B (zh) * 2015-06-16 2020-04-10 Oppo广东移动通信有限公司 移动终端的密封部件及其制造方法
CN106113383A (zh) * 2016-06-27 2016-11-16 广东欧珀移动通信有限公司 薄片金属冲压壳体注塑定位方法及壳体及电子装置
CN106808628B (zh) * 2016-10-25 2019-05-28 瑞声科技(新加坡)有限公司 壳体半成品及壳体的加工工艺
CN106972246B (zh) * 2017-03-13 2020-09-22 惠州Tcl移动通信有限公司 贴皮全金属移动终端的制作方法及移动终端
CN109940342A (zh) * 2017-12-20 2019-06-28 天津三星通信技术研究有限公司 一种设备金属外壳的成型方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080192425A1 (en) * 2000-01-06 2008-08-14 Super Talent Technology, Corp. Thin Solid State Drive Housing Structures
CN101374162A (zh) * 2007-08-22 2009-02-25 比亚迪股份有限公司 一种具有外置天线的手机及其制作方法
US20100033400A1 (en) * 2008-08-05 2010-02-11 Daniel Chang Spray non-contact cutting type antenna and its fabrication method
CN201467180U (zh) * 2009-06-09 2010-05-12 希姆通信息技术(上海)有限公司 手机
CN101895710A (zh) * 2010-07-14 2010-11-24 深圳创维-Rgb电子有限公司 一种电视机面壳及其制作方法
CN102264202A (zh) * 2010-05-27 2011-11-30 昆山同寅兴业机电制造有限公司 电子产品机壳面板的结构及其制作工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101340783A (zh) * 2007-07-04 2009-01-07 深圳富泰宏精密工业有限公司 电子装置机壳及其制造方法
CN101134352B (zh) * 2007-09-30 2011-01-19 中兴通讯股份有限公司 一种模具及模内注塑钢片在模具中定位的方法
CN201437263U (zh) * 2009-05-05 2010-04-14 宇龙计算机通信科技(深圳)有限公司 一种模内注塑钢片及其注塑结构
CN101998780B (zh) * 2009-08-24 2013-10-30 宏达国际电子股份有限公司 手持式电子装置的机壳总成及其制造方法
KR20110092915A (ko) * 2010-02-11 2011-08-18 삼성전자주식회사 휴대용 단말기

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080192425A1 (en) * 2000-01-06 2008-08-14 Super Talent Technology, Corp. Thin Solid State Drive Housing Structures
CN101374162A (zh) * 2007-08-22 2009-02-25 比亚迪股份有限公司 一种具有外置天线的手机及其制作方法
US20100033400A1 (en) * 2008-08-05 2010-02-11 Daniel Chang Spray non-contact cutting type antenna and its fabrication method
CN201467180U (zh) * 2009-06-09 2010-05-12 希姆通信息技术(上海)有限公司 手机
CN102264202A (zh) * 2010-05-27 2011-11-30 昆山同寅兴业机电制造有限公司 电子产品机壳面板的结构及其制作工艺
CN101895710A (zh) * 2010-07-14 2010-11-24 深圳创维-Rgb电子有限公司 一种电视机面壳及其制作方法

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