塑料 · PLASTIC

ABS塑料

ABS

ABS 是一种常见的工程塑料，由丙烯腈（A）+丁二烯（B）+苯乙烯（S）共聚而成，集刚性、韧性、加工性与表面可塑性于一身，广泛应用于工业产品外壳、结构件、艺术装置与展示系统中。作为热塑性材料，ABS 在受热后可多次加工成型，具有良好的尺寸稳定性和机械性能，是设计师和工程师常用的塑料之一。

ABS is a common engineering plastic copolymerized from Acrylonitrile (A) + Butadiene (B) + Styrene (S), combining rigidity, toughness, processability and surface plasticity. Widely used in industrial product housings, structural parts, artistic installations and display systems.

§01
Plates

材料图版

§02
Characteristics

材料特性

强度与韧性兼具Strength and Toughness Combined
耐冲击性优良，能抵抗一定强度的撞击与变形Excellent impact resistance, can resist certain intensity of impact and deformation
表面可塑性强High Surface Plasticity
可做喷涂、电镀、丝印、磨砂、抛光、蚀刻等多种表面处理方式Can be sprayed, electroplated, screen printed, frosted, polished, etched and other surface treatments
加工性能好Good Processability
易注塑、切割、热弯、打孔，适用于复杂结构件Easy to injection mold, cut, heat bend, drill, suitable for complex structural parts
热稳定性中等Moderate Thermal Stability
工作温度范围为 -20°C ~ 80°C，超过则变软或释放气体Working temperature range -20°C ~ 80°C, exceeding which will soften or release gas
颜色可调性强High Color Adjustability
可添加母粒实现不同色彩与透明度Can add master batch to achieve different colors and transparency
耐候性一般General Weather Resistance
室外长期暴晒易黄变，建议室内或UV稳定版本使用Prolonged outdoor exposure may cause yellowing, recommend indoor use or UV stable versions
§03
Specifications

技术参数

属性 / Property数值 / Value单位 / Unit
密度Density1.03–1.061.03–1.06g/cm³
抗冲击强度Impact Strength20–5020–50kJ/m²（取决于配方）kJ/m² (depends on formulation)
拉伸强度Tensile Strength40–5040–50MPa
维卡软化点Vicat Softening Point95–11095–110°C
成型温度Molding Temperature180–240180–240°C（注塑）°C (injection molding)
阻燃性能Flame Retardancy可添加阻燃剂Can add flame retardants符合 UL94 HB/V0 级别meets UL94 HB/V0 standards
§04
Manufacturing Process

制造工艺

成型方式

Forming Methods

注塑成型：最常见方式，适合批量生产壳体、连接件等复杂构件 吹塑成型：多用于薄壁容器类（不常见于ABS） 热弯加工：可在加热后弯折成特定弧度，用于灯罩或展板结构 CNC加工：适用于结构验证或装置定制部件 3D打印（FDM）：ABS 为主流耗材之一，适合快速原型

Injection molding: Most common method, suitable for mass production of housings and complex components Blow molding: Mostly used for thin-wall containers (uncommon for ABS) Heat bending: Can be bent to specific arcs after heating, used for lamp shades or display structures CNC machining: Suitable for structural verification or custom installation parts 3D printing (FDM): ABS is one of mainstream filaments, suitable for rapid prototyping

表面处理方式

Surface Treatment Methods

喷漆/丝印：品牌识别、色彩定制 抛光/磨砂：提升质感，模拟玻璃或金属效果 电镀处理：塑料表面金属化，常见于饰件、科技装置外壳

Painting/Screen printing: Brand identification, color customization Polishing/Sanding: Enhance texture, simulate glass or metal effects Electroplating: Metallization of plastic surface, common in decorative parts and tech device housings

§05
Applications

应用场景

  • App. 01

    工业产品外壳

    Industrial Product Housings

    电视机背壳、键盘、路由器、空调出风口、电动工具壳体等

    TV back covers, keyboards, routers, air conditioning vents, power tool housings, etc.

  • App. 02

    展览展示结构

    Exhibition Display Structures

    临时结构件、封套、安装连接件、可拆卸组件、定制饰板等

    Temporary structural parts, enclosures, installation connectors, detachable components, custom panels, etc.

  • App. 03

    装置艺术部件

    Installation Art Components

    外壳、结构件、光扩散组件、喷涂可变色部件、雕塑外表层

    Housings, structural parts, light diffusion components, spray-painted variable color parts, sculpture outer layers

  • App. 04

    教具与玩具

    Educational Tools and Toys

    LEGO、教育器材、儿童互动装置等

    LEGO, educational equipment, children's interactive installations, etc.

  • App. 05

    3D打印原型

    3D Printing Prototypes

    快速制作功能性结构件，配合打磨与喷漆实现展示质量

    Rapid production of functional structural parts, combined with sanding and painting to achieve display quality

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