Motor Heatsink Aluminum Compatible With 17 Stepper Motor 40X40MM Strong Adhesive For 3D Printer(10PCS)

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- Designed specifically for the 17 series stepper motors commonly used in 3D printers, the size is strictly controlled to be 40 × 40 × 10mm (length × width × height), perfectly covering the heat dissipation area of the motor end face and compatible with mainstream X/Y-axis stepper motors.
- Adopting aluminum alloy integrated die-casting molding, the thermal conductivity coefficient reaches 201W/(m · K). Through dense fin design (12 pieces of 0.8mm ultra-thin fins), the heat dissipation area is expanded to 150cm ², which can reduce the working temperature of the motor by 15-25 ℃ and avoid step loss or performance degradation caused by overheating.
- High temperature resistant double-sided tape (temperature range -40 ℃~150 ℃), with a bonding strength of 2.8kg/cm ², does not require drilling or disassembling the motor. After cleaning the surface, press for 30 seconds to firmly fix it, and it will not fall off after long-term use, simplifying the installation process.
- The overall weight is only 18g, which reduces the weight by 60% compared to metal clamp type heat sinks, avoiding increased motor load or resonance risk; Surface anodizing treatment, non-conductive insulation, prevents short circuits, compatible with humid printing environments.
- Not only suitable for 3D printer stepper motors, but also for cooling 17HS series motors in CNC engraving machines and small robots; After 1000 hours of aging testing, the adhesive layer has no cracking and the aluminum material has no oxidation, ensuring long-term stable heat dissipation performance.