Developed by CONSHARE, this high-performance pivot shaft is tailored for laptop hinges and tablet stand rotation structures. It features finely tuned opening and closing torque of 3.9–5.1 kgf.cm, with the climbing torque peak limited under 6.7 kgf.cm from 0° to 30°, ensuring smooth and stable rotation.
Supporting a maximum opening angle of 174°–180°, it enables flexible multi-angle adjustment. With premium industrial craftsmanship, it retains torque variation within 15% after 25,000 service cycles. Ideal for equipment assembly and replacement, it also supports custom solutions for global wholesale and OEM cooperation.
◆◆ Product Advantage
Precision Torque Management
Optimized damping force profile enables smooth, controlled opening/closing without sudden movement
Consistent torque retention ensures stable screen positioning at any angle within the operating range
Low peak torque at initial opening reduces mechanical stress and enhances user experience
Wide-Angle Flexibility
174°–180° flat-lay design supports laptop/tablet usage in multiple modes: laptop, tent, stand, and flat presentation
Ideal for collaborative work, content sharing, and ergonomic viewing adjustments
Industrial-Grade Durability
Rigorously tested to 25,000 lifecycle cycles with minimal torque degradation (≤15%)
Precision-engineered components resist wear, fatigue, and structural deformation
Maintains consistent performance in diverse environmental conditions
OEM/ODM Compatibility
Compact, standardized design for seamless integration into laptop chassis and tablet stand assemblies
Customizable mounting interfaces to match specific device requirements
Compatible with various material constructions (aluminum, steel, composite)
◆◆ Product Uses
Premium laptop display hinges
High-end tablet stand shafts
2-in-1 convertible device hinges
Specification | Detail |
Torque Range | 3.9–5.1 kgf·cm (single-axis) |
Peak Torque | ≤6.7 kgf·cm (0°–30°) |
Max Angle | 174°–180° |
Lifecycle | 25,000 cycles (±15% torque deviation) |
Application | Laptop Hinges, Tablet Stand Shafts |
FAQ
Q1: What is the operating torque of this shaft?
A1: Single shaft opening & closing torque: 3.9–5.1 kgf·cm. Peak climbing torque ≤6.7 kgf·cm at 0°–30°.
Q2: What is the maximum opening angle?
A2: The maximum opening angle ranges from 174° to 180°.
Q3: How about the service life?
A3: Lifespan: 25,000 cycles. Torque increase or decrease will be ≤15% after full test cycles.
Q4: Can this shaft be used for both laptops and tablet stands?
A4: Yes, it is designed for both laptop hinges and tablet stand shafts with stable damping performance.
Q5: Will the hinge get loose or too tight after long-term use?
A5: Within rated life cycles, torque variation is controlled within 15%, ensuring stable and consistent hand feel.
Q6: Do you support customization?
A6: Yes, CONSHARE supports OEM & ODM customization including torque, angle and mounting structure.
