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Hinge
Mobile Devices, Industrial, IT Datacom
CONSHARE premium external foldable phone hinge adopts an ultra-slim R3.8 folding radius, with streamlined dimensions of 172 X 30 X 3.1mm and lightweight only 21g, perfectly matching the thin-body design of outer fold smartphones.
It supports stable hovering from 35° to 150°, and achieves firm self-locking at 0°~35° and 150°~180°. The standard torque value is 2.3±0.5Kgf.cm, ensuring smooth folding and durable positioning. CONSHARE also provides custom size, torque parameter and structural customization services to meet personalized OEM and ODM demands for foldable device manufacturers.
CONSHARE external foldable phone hinge adopts industry-leading R3.8 fold radius, paired with compact 172×30×3.1mm overall size and only 21g lightweight body. This ultra-thin structure perfectly adapts to the slim body design of modern outer fold smartphones, effectively reducing device thickness and overall load. As a professional foldable hinge component supplier, CONSHARE supports appearance and dimension personalized customization to fit diverse brand device layouts.
This custom foldable hinge solution realizes stable hovering within 35°~150°, bringing flexible multi-angle viewing and operating experience. It also achieves firm self-locking at 0°~35° and 150°~180°, avoiding accidental shaking or angle slipping during daily use. CONSHARE strictly controls angle calibration standards in production, ensuring consistent locking and hovering effect for each batch of products.
Featured with standard torque value of 2.3±0.5Kgf.cm, CONSHARE high torque stable hinge delivers balanced damping and ultra-smooth folding rotation. The stable torque output avoids too loose or tight folding feeling, greatly improving user hand feel and daily using comfort. We can also adjust torque parameters privately according to customer samples and technical drawings to meet exclusive product tuning needs.
CONSHARE optimizes the internal mechanical structure of external foldable phone hinge with sophisticated craftsmanship, enhancing wear resistance and folding service life for long-term repeated opening and closing. We provide one-stop OEM and ODM customization services, including size modification, torque adjustment, surface treatment and structural optimization. Professional technical team supports tailored solutions for foldable device manufacturers worldwide.
Item | Specification |
|---|---|
Folding Radius | R3.8 |
Product Dimension | 172 X 30 X 3.1mm |
Weight | 21g |
Hovering Angle | 35°~150° |
Self-locking Angle | 0°~35° / 150°~180° |
Torque Value | 2.3±0.5Kgf.cm |
This R3.8 outer fold phone hinge is perfectly designed for mass assembly of mainstream outward folding smartphones. With compact 172×30×3.1mm size and 21g lightweight structure, it fits perfectly into slim phone body layouts. Stable hovering and precise torque performance ensure smooth daily folding experience, ideal for standard and high-end outer fold device production.
Applicable to foldable smart tablets and mini portable folding displays. The 35°~150° hover angle supports multi-angle viewing for video playback, office work and reading. Reliable self-locking design prevents random swing, while steady 2.3±0.5Kgf.cm torque guarantees long-term frequent opening and closing use.
Suitable for customized foldable wearable electronics and special flexible screen devices. Its ultra-thin R3.8 folding radius saves internal installation space greatly. CONSHARE also supports personalized parameter adjustment and structural customization, meeting OEM/ODM demands for brand manufacturers launching exclusive foldable electronic products.
Widely used in industrial foldable communication terminals and rugged folding handheld devices. Strict angle control and stable torque value adapt to complex usage environments. Durable mechanical structure maintains consistent folding performance in long-term service, perfect for commercial and industrial intelligent folding equipment matching.
A: It features R3.8 folding radius, 172×30×3.1mm dimension and 21g light weight. With 35°~150° hovering angle and 2.3±0.5Kgf.cm torque, it fits perfectly for outer fold smartphone assembly.
A: Absolutely. It realizes steady hovering at 35° to 150° and firm self-locking at 0°~35° and 150°~180°, effectively preventing angle slipping and ensuring smooth daily use.
A: Yes, CONSHARE offers professional OEM and ODM customization. We can adjust torque, size and structure parameters to match your foldable electronic device design requirements.
A: It is widely applicable to outer fold smartphones, foldable tablets, portable folding displays and flexible screen wearable devices, suitable for commercial mass production.
