The official website - Shenzhen Mingjiada Electronic Co., LTD
In the process of Industry 4.0 and the intelligentization of high-end equipment, micron-level displacement perception and nanosecond-level motion control are becoming the core lifeblood of precision systems. TDK has remained at the top of the global sensing technology pyramid, thanks to the picometer-level accuracy, military-grade reliability and multi-physical quantity fusion capabilities of its linear Hall sensors and motion/inertial sensors. Facing inventory overstock caused by technological iterations and project changes, Shenzhen Mingjiada Electronics Co., Ltd. has launched a special high-price recycling service for the entire TDK sensor series - with nano-level precision calibration, dynamic value models and 72-hour global payment collection, it helps enterprises activate tens of millions of "silent assets" and reconstruct the green cycle of the high-precision sensing ecosystem.
I. TDK Technology Peak: Redefining the Physical Boundaries of Precision Perception
Linear Hall sensor: The ultimate accuracy in magnetic field measurement
The TAS2141 series: With a sensitivity error of less than ±0.5% and a temperature drift coefficient as low as ±50 ppm/℃, it maintains a displacement accuracy of ±0.03mm even in extreme environments ranging from -40℃ to 150℃, making it the "golden yardstick" for commutation in permanent magnet motors.
Multi-axis fusion architecture: Three-axis Hall sensors (such as HAL® 3625) synchronously capture the X/Y/Z magnetic field vectors, compressing the joint Angle detection error of the robotic arm to ±0.01°.
Automotive-grade fortress: The TLE4998S8, certified by AEC-Q100, can withstand 2000g mechanical shock and ISO 16750 voltage surge, ensuring zero failure of the EPS steering system for ten years.
2. Motion/Inertial sensors: Digital mirrors of the dynamic world
The flagship six-axis IMU: ICM-42688-P integrates a ±16g accelerometer and a ±2000dps gyroscope, with a motion bandwidth of up to 3.2kHz. In vibration environments, the attitude calculation error is less than 0.05° (such as industrial unmanned aerial vehicle pan-tilt).
Nanoscale vibration perception: The Tronics AXO®315 series has a resolution of 30 ng/√Hz, and can warn of fan bearing cracks 20 hours in advance, avoiding millions of shutdown losses.
Extreme environment survivor: The IMU-45 series can withstand temperature shocks ranging from -55 ° C to 105 ° C and 50g vibrations (MIL-STD-883H standard), providing space-grade reliability for satellite attitude control systems.
Ii. Mingjiada Recycling System: A Scientific Closed Loop from atomic-level Verification to Global Premium
Military-grade testing and data zeroing
Wafer traceability verification: X-ray scanning is used to compare the TDK wafer batch code, and open cover analysis (Decap) is used to verify the integrity of MEMS microstructures. The rejection rate of refurbished parts is over 99.99%.
Full-temperature range accuracy calibration: Verify Hall sensitivity drift in a -55 ° C to 175 ° C chamber (such as TAS2141), and the zero-bias stability of the IMU is less than 0.001°/s.
Sensitive data burning: Physically clear the EEPROM calibration parameters of programmable sensors (such as TLE4999), in compliance with ISO 27001 safety standards.
2. Dynamic Value assessment model
Based on the global high-end equipment maintenance database:
The essential model of industrial robots: Three-axis Hall HAL®3625, due to the maintenance and repair requirements of joint modules, has a premium rate as high as 35%.
Premium for key energy components: The unit price of AXO®315 dedicated for wind turbine early warning has increased by 30%.
Packaging status bonus: Unremoved vacuum tray material (including original factory nitrogen filling) is subject to an additional 8% price increase.
3. ESG zero-carbon regeneration
Chip-level rebirth: Sensors that have passed the 168-hour aging test enter the industrial aftermarket;
Green cycle of precious metals: Anaerobic pyrolysis of failed devices to extract rare metals such as iridium and ruthenium, reducing carbon footprint by 90%.
Three and four-step rapid monetization: Global funds arrive within 5 days
Encrypted list submission: model (e.g. ICM-42688-P)/quantity/package photos sent to sales@hkmjd.com, pre-price within 24 hours;
Microscopic video verification: 48-hour 4K ultra-macro inspection of TDK laser marking and solder ball array;
Safe delivery: Delivery at the inspection centers in Shenzhen/Stuttgart/Nagoya, or DHL anti-magnetic armored box with global cash on delivery.
Payment upon inspection: Full payment by telegraphic transfer within 24 hours of arrival. Offshore RMB settlement is supported.
Choosing professional recycling is not only an actuarial decision for asset optimization but also a responsibility commitment to participate in the green upgrade of high-end manufacturing.
Assess your sensing assets precisely and immediately!
Mingjiada Recycling Hotline: Manager Chen +86 13410018555
Encrypted evaluation channel: sales@hkmjd.com
Official website: www.mjdic.com
