The RS-6303T Series Foldable Phone Durability Tester is designed for reliability and life-cycle testing of foldable smartphones, folding displays, and hinge assemblies. By repeatedly simulating opening and closing movements under controlled conditions, the system helps manufacturers evaluate product durability, verify design performance, and identify potential failure points before mass production.
Available in 4-station and 6-station configurations, the RS-6303T Series provides an efficient solution for both R&D validation and production quality control. Its precise motion control system ensures consistent testing conditions throughout long-duration durability programs, making it suitable for foldable device manufacturers, component suppliers, and independent testing laboratories.
Foldable smartphones are exposed to thousands of opening and closing actions throughout their service life. Continuous mechanical movement can place stress on hinges, flexible displays, ultra-thin glass (UTG), flexible printed circuits, and structural components.
Over time, repeated folding may lead to hinge wear, display deformation, cable fatigue, reduced positioning accuracy, or mechanical failure. Durability testing allows engineers to evaluate product performance under accelerated life-cycle conditions, helping improve product reliability, reduce warranty risks, and enhance user experience.
As foldable devices continue to gain market adoption, life-cycle testing has become an essential part of product development and quality assurance programs.
The RS-6303T Series reproduces the opening and closing motions of foldable smartphones through a programmable mechanical drive system.
Users can freely set the testing angle, operating speed, dwell time, and cycle count according to specific testing requirements. During operation, the machine continuously performs folding and unfolding movements while maintaining accurate angle control and stable motion consistency.
After a predetermined number of cycles, engineers can inspect the device for changes in hinge performance, display condition, structural integrity, and overall durability, providing valuable data for product optimization and reliability verification.
The RS-6303T-4 is equipped with four testing stations arranged in a compact structure. Two stations operate simultaneously within each row, providing an efficient solution for routine durability verification and medium-volume testing applications.
The RS-6303T-6 is designed for higher testing throughput and greater flexibility. Each station can be independently controlled, allowing different devices or testing parameters to run simultaneously.
6 independent testing stations
Higher productivity for large-scale testing programs
Independent parameter control for each station
Suitable for certification laboratories and mass-production validation
Optimized for continuous long-term operation
The system supports a programmable folding angle from 0° to 200°, covering the operating range of most foldable smartphones and flexible display products.
With an angle accuracy of ≤ ±0.1°, the tester delivers highly repeatable testing conditions and reliable durability data.
Testing speed is adjustable from 60°/min to 15,000°/min, enabling both standard durability testing and accelerated life-cycle evaluations.
The built-in controller supports cycle settings from 1 to 999,999 cycles, allowing users to perform short-term verification or extended durability assessments.
The machine provides multiple adjustment functions to accommodate different device sizes and structures:
Users can set dwell times at different stages of the folding process to better simulate real-world operating conditions.
Designed for continuous testing environments, the RS-6303T Series maintains stable performance throughout extended durability programs.
The RS-6303T Series is suitable for durability and reliability testing of:
✅Foldable smartphones
✅Folding screen mobile phones
✅Flexible OLED display assemblies
✅Foldable phone hinges
✅Ultra-thin glass (UTG) structures
✅Flexible printed circuits (FPC)
✅Folding mechanical assemblies
✅Consumer electronic products with folding mechanisms
For comprehensive product validation, foldable phone durability testing is often combined with Reliability Testing Equipment, Torque Testing Equipment, Environmental Test Chambers, and Vibration Test Systems.
| Parameter | RS-6303T-4 | RS-6303T-6 |
|---|---|---|
| Testing Stations | 4 Stations | 6 Stations |
| Test Mode | Simultaneous Testing | Independent Testing & Control |
| Folding Angle | 0°–200° | 0°–200° |
| Angle Accuracy | ≤ ±0.1° | ≤ ±0.1° |
| Testing Speed | 60–15,000°/min | 60–15,000°/min |
| Cycle Counter | 1–999,999 | 1–999,999 |
| Platform Lift Adjustment | ±25 mm | ±25 mm |
| Swing Arm Adjustment | ±5 mm | ±5 mm |
| Swing Arm Spacing | 10–110 mm | 10–110 mm |
| Test Dwell Time | 0.1–999.9 sec | 0.1–999.9 sec |
| Folding Dwell Time | 1–30 min | 1–30 min |
| Maximum Sample Size | 200 × 250 mm | 200 × 250 mm |
| Dimensions (W×D×H) | 1050 × 640 × 1330 mm | 1900 × 1000 × 1530 mm |
| Weight | Approx. 215 kg | Approx. 385 kg |
| Power Supply | AC 220V 5A | AC 220V 10A |
Looking for a reliable solution for foldable smartphone durability testing?
Contact ITM-LAB to discuss your application requirements, request technical information, or receive a customized quotation for the RS-6303T Series Foldable Phone Durability Tester.
The RS-6303T-4 provides four testing stations with simultaneous testing capability, while the RS-6303T-6 offers six stations with independent control for greater flexibility and higher testing throughput.
The system is designed for foldable smartphones, folding displays, hinge assemblies, flexible OLED modules, UTG structures, and related folding mechanisms.
The standard programmable folding angle ranges from 0° to 200°.
Users can program the cycle counter from 1 to 999,999 cycles depending on the testing objective.
Yes. The adjustable fixture system allows the machine to adapt to various foldable smartphone dimensions within the specified sample size range.
Yes. ITM-LAB can provide customized fixtures and testing solutions based on specific product structures and testing requirements.
Contact information
No. 32 Qiaoxin East Road, QiaotouTown, Dongguan City,Guangdong Province,China
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