Electronics Reliability Test Chambers

Designed for the small torque tests of  products, including TWS headset charging box spindles, smartwatch knobs, cellphone spindles (HINGE), NOTEBOOKs and HINGEs for torque attenuation and life tests. It is even capable of measuring ammonium chain torque tests for products like glasses cases and folding screen cell phones, displaying torque values for each positive and negative rotation.

Designed to test the coefficient of friction of glass, plastic film, paper, metal and other products, the purpose is to drive the sample through the transmission mechanism to move to one side of the platform, the sample surface exerts the slider, and then through the measurement system will be the sample and the slider static coefficient of friction, coefficient of friction, in order to get the results of the coefficient of friction of the products of different batches. 

Dual-Ear Independent Testing: Measure left/right ear tension simultaneously or individually, accurately simulating real-world wearing scenarios.Ultra-High Precision: 0.01N resolution with a 100N max capacity, ideal for lightweight to heavy-duty headset models.Flexible Parameter Control: 40-300mm adjustable expansion range + stepless speed adjustment (15-300mm/min) for diverse testing requirements.Space-Saving Design: 650mm ultra-compact footprint and 35kg lightweight build, perfect for labs or production lines.Global Voltage Ready: Standard AC220V power input, compatible with international electrical systems.

This machine is suitable for the twist life test of headphones. The twist test method is: after the headphones are fixed by the front and rear clamps, they are stretched in opposite directions to a certain distance at the same time, and then stretched in opposite directions at the same time to the starting position. The test stroke can be set. After N tests, the headphones are removed to test the headband performance.

The RS-6910 Headphone Headband Expansion Life Tester is designed to evaluate the mechanical durability of headphone headbands through repeated opening and closing cycles. Equipped with an AC servo motor, three independent testing stations, and programmable stroke and cycle settings, it delivers stable and repeatable testing for product development, quality control, and reliability verification. Suitable for wired, wireless, Bluetooth, gaming, and professional headphones, it helps manufacturers improve product durability before mass production.

The RS-DP-04-2D Micro-Drop Tester is designed for testing small electronic consumer products, such as mobile phones, tablets, e-readers, chargers, and more. This device simulates the minor drops that occur during everyday use, such as dropping the product onto a tabletop or similar surface, to evaluate the durability of the outer shell and the impact resistance of the internal structure.

This machine is suitable for testing buttons of headphones, mobile phones, tablets, e-books, electronic dictionaries, etc. It is also suitable for testing the impact resistance and life of various conductive rubber buttons, metal shrapnel buttons, remote control buttons, etc. of electronic products.

Designed to evaluate the mechanical strength and durability of USB, Type-C, charging, and audio connectors by applying controlled side-load forces from multiple directions.

The Spindle Durability Torsional Testing Machine RS-6300A II is designed for checking whether the hinge strength of notebooks, portable DVDs, electronic dictionaries, and GPS navigation systems remains intact or not after repeated opening and closing of the LCD cover. It detects any increase in hinge resistance that might harm the plastic body.