金属 · METAL

钛

Titanium

钛是一种银灰色轻质金属，因其强度高、耐腐蚀性优越、表面质感独特，常用于航空、医疗、艺术与建筑等高端场景。它具备极高的比强度（强度/重量比），表面可进行阳极氧化呈现梦幻色彩渐变，被誉为"未来金属"，在装置艺术与品牌定制领域尤为受到青睐。常用形式包括纯钛（TA系列）、钛合金（如 TC4/GR5），在结构件与视觉件中均可应用。

Titanium is a silver-gray lightweight metal that is commonly used in high-end scenarios such as aerospace, medical, art, and architecture due to its high strength, superior corrosion resistance, and unique surface texture. It has extremely high specific strength (strength-to-weight ratio), and its surface can be anodized to present dreamy color gradients. Known as the 'future metal', it is particularly favored in installation art and brand customization fields. Common forms include pure titanium (TA series) and titanium alloys (such as TC4/GR5), applicable in both structural and visual components.

§01
Characteristics

材料特性

轻质高强Lightweight High Strength
密度仅为钢的60%，强度却高出许多，适合轻结构或高强度装置Density is only 60% of steel, yet much stronger, suitable for lightweight structures or high-strength installations
极耐腐蚀Extreme Corrosion Resistance
对海水、酸碱等几乎不反应，适用于极端环境Almost no reaction to seawater, acids and alkalis, suitable for extreme environments
颜色可控Controllable Color
表面经阳极氧化可呈现蓝、绿、金、紫等渐变色彩Surface can present blue, green, gold, purple gradient colors through anodizing
极佳生物相容性Excellent Biocompatibility
无毒，常用于人体接触或医疗设备Non-toxic, commonly used for human contact or medical equipment
抗高温氧化性强Strong High Temperature Oxidation Resistance
可承受高温达 600℃ 以上而不变形或氧化Can withstand high temperatures above 600℃ without deformation or oxidation
难加工性Difficult Processing
材质硬、回弹大，切削和成形成本相对较高，适用于高预算项目Hard material with high springback, relatively high cutting and forming costs, suitable for high-budget projects
§02
Specifications

技术参数

属性 / Property数值 / Value单位 / Unit
密度Density约 4.5Approx 4.5g/cm³
抗拉强度Tensile Strength895 – 1100895 – 1100MPa
弹性模量Elastic Modulus约 110Approx 110GPa（相对较低）GPa (relatively low)
延展性Ductility10–15%10–15%高强度但稍脆性High strength but slightly brittle
硬度Hardness约 35–40Approx 35–40HRC
工作温度范围Working Temperature Range-250°C ~ 600°C-250°C ~ 600°C—
导热系数Thermal Conductivity约 17Approx 17W/(m·K)，导热性较弱W/(m·K), weak thermal conductivity
磁性Magnetic Property无磁性Non-magnetic适合特定电磁环境Suitable for specific electromagnetic environments
§03
Processing Technology

加工工艺

激光切割：可用于钛板精细切割，适合图形化构件或装置雕刻图案 CNC 精密加工：钛合金可进行高精度雕铣，适合定制构件和复杂面形 阳极氧化：表面电解形成氧化膜，无需染色即可显现金属虹彩，控制电压可得不同颜色 抛光 / 雾化处理：可实现镜面或哑面质感，提升视觉细节表现 热成形 / 冷加工：难度高，适合有精密模具条件的项目，如航空级壳体 点焊 / 缝焊：用于拼接结构，但焊接技术需专业控制以避免影响结构强度

Laser Cutting: Can be used for precise cutting of titanium plates, suitable for graphic components or installation engraving patterns CNC Precision Machining: Titanium alloy can undergo high-precision milling, suitable for custom components and complex surfaces Anodizing: Surface electrolysis forms oxide film, can show metallic iridescence without dyeing, different colors can be obtained by controlling voltage Polishing/Matte Treatment: Can achieve mirror or matte texture, enhance visual detail performance Hot Forming/Cold Working: High difficulty, suitable for projects with precision mold conditions, such as aerospace-grade housings Spot Welding/Seam Welding: Used for splicing structures, but welding technology requires professional control to avoid affecting structural strength

§04
Applications

应用场景

  • App. 01

    装置艺术

    Installation Art

    可控色彩钛片、渐变反光墙体、雕刻铭牌、金属装饰膜等

    Controllable color titanium sheets, gradient reflective walls, engraved nameplates, metal decorative films, etc.

  • App. 02

    高端结构构件

    High-end Structural Components

    轻质强结构骨架、灯具吊挂部件、悬挂构件连接件等

    Lightweight strong structural frameworks, lighting suspension components, hanging component connectors, etc.

  • App. 03

    航空航天

    Aerospace

    外壳、连接件、螺栓、承力部件等

    Housings, connectors, bolts, load-bearing components, etc.

  • App. 04

    医疗设备

    Medical Equipment

    植入体、支架、牙科工具、手术器械等

    Implants, stents, dental tools, surgical instruments, etc.

  • App. 05

    品牌空间 / 展览

    Brand Space/Exhibition

    LOGO铭牌、镜面渐变背景板、彩钛主题墙

    LOGO nameplates, mirror gradient background panels, colored titanium theme walls

  • App. 06

    穿戴设计

    Wearable Design

    钛金属眼镜框、耳饰、戒指、表壳等高端消费品外壳

    Titanium metal eyeglass frames, earrings, rings, watch cases and other high-end consumer product housings

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