Core Products | Robotic Flexible Cables and Harnesses

Hybrid Signal & Power Stranded Flexible Wire 信号功率复合多股线

Combines fine signal wires with power wires, balancing miniaturization, flexible routing, and stable power supply. 由细规格信号线与功率线复合组成，兼顾小型化、柔性布线与稳定供电。

OD minimum 0.2 mm外径最低
                            0.2 mm

Tensile Strength 30N/90N抗拉强度 30N/90N

Current Capacity 0.3A/0.8A载流量 0.3A/0.8A

Bending Life > 1,000,000弯折寿命 > 1,000,000 次

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Flexible High-Speed Coaxial Cable 柔性高速同轴线

Designed for robotic high-speed data transmission, offering small OD, high bandwidth, low loss, and excellent shielding. 面向机器人高速数据传输，兼具小外径、高带宽、低损耗与高屏蔽性能。

OD minimum 0.5 mm外径最低
                            0.5 mm

Attenuation < 3 dB/m @ 50 GHz衰减 < 3 dB/m @ 50 GHz

Shielding up to 120 dB屏蔽效能可达 120 dB

Bending Life > 1,000,000弯折寿命 > 1,000,000 次

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Retractable Stranded Flexible Wire 可伸缩绞线

Automatically extends and retracts with mechanism movement, ideal for safe routing in flexible and deformable structures. 可随机构运动自动伸缩并贴合本体，适用于柔性变形结构的安全布线。

OD minimum 0.5 mm外径最低
                            0.5 mm

Tensile Strength 10N抗拉强度 10 N

Stretch Ratio > 20%伸缩长度 > 20%

Bending Life > 1,000,000弯折寿命 > 1,000,000 次

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PATENTED TECHNOLOGY

Patented Specialty Alloy Core Material 专利特种合金芯材

All three core product categories are developed around patented core technology. Based on specialty alloy microfilaments, it enables a better balance of ultra-fine diameter, high strength, wide temperature resistance, and superior fatigue durability. 三类核心产品均基于专利芯材技术开发，以特种合金微丝为导体基础，在细径、高强度、宽温域和高疲劳寿命之间实现更优平衡。

The conductive foundation of HENGTONG’s core harnesses and flexible cables is derived from patented specialty alloy core. Featuring specialty alloy microfilaments, this core maintains low resistivity while offering higher mechanical strength, a wider temperature range, and significantly improved repeated bending fatigue durability for dynamic internal routing in robotic systems. 亨通核心线束与柔性线缆的底层导体基础来自专利特种合金芯材。该芯材以特种合金微丝为核心，在保持较低电阻率的同时，具备更高机械强度、更宽耐温范围以及显著提升的交变疲劳寿命，为机器人高动态内部布线提供更可靠的材料支撑。

Especially suited to dexterous hands, robotic joints, end-effectors, and other motion-intensive mechanisms with repeated bending requirements.

This material platform underpins the bending durability, dynamic operation, and complex routing performance shown in subsequent validation tests. 更适合灵巧手、关节、末端执行器及其他复杂运动机构中的长期反复弯折场景。

该芯材平台为后续弯折耐久、动态运行和复杂路径布线验证提供了底层支撑。

Conductor Base 导体基础

Specialty Alloy 特种合金微丝

Filament Diameter 单丝直径

9–11 μm

Breaking Strength 破断强度

1950–2200 MPa

Approx. 8–10× single-crystal copper 约为单晶铜的8-10倍

Resistivity 电阻率

2.5–2.9 × 10⁻⁸ Ω·m

Nearly identical to aluminum 与铝基本一致

Density 密度

7.0–7.8 g/cm³

Slightly lower than copper 略低于铜

Temperature Range 耐温范围

-50°C to +250°C

Repeated Bending Fatigue Life 反复弯曲疲劳寿命

3–4 orders of magnitude higher than single-crystal copper of the same diameter 较同直径单晶铜提升 3–4 个数量级

Validation Test Video 测试验证视频

Watch HENGTONG flexible cables perform under extreme high-frequency bending conditions. 观看亨通柔性线缆在高频极限弯折工况下的实际表现。

Customization Capabilities 全案定制能力

Beyond standard products, we provide end-to-end bespoke wiring solutions tailored to your unique robotic mechanisms and dynamic constraints. 针对极端空间限制与特殊运动工况，我们提供从电缆参数定制到结构件路由开发的全链路定制服务。

线径

Wire OD

芯数

Core Count

路径

Routing

屏蔽

Shielding

长度

Length

端接方式

Termination