R&D Technology Strength
Dongguan NATURAL MELODY ELECTROACOUSTIC PRODUCT CO., LTD. Since its establishment in 2000 has been focusing on electroacoustic components and assembly’s R&D and accumulation. The company gradually transformed from the simple manufacturing products to provide R&D design, production, technical solutions in the integration of electroacoustic. We have already mastered the core technology of acoustic components, such as speaker, the speaker system and micro speaker and module design, process of production, semi-automation, automation and measuring. we have laid a strong technical foundation on the acoustic components.
Market Application Driven
Ultra-small, Thin, Large dynamic range
Multimedia Audio
Computer、Tablet Computer、All - in - one PC
Smart TV、Air Conditioning、High Definition Digital Receiver、Game Console、Doorbell
Glasses、Watch、Personal Health Care
Mobile Phone、Telephone
GPS
R&D And Team
The company owns over 30 senior R&D technicians, with many years of theoretical basis and practical experience in acoustic or electronic fields, and some members have international enterprise backgrounds.
Multi-technology integrated product development platform, including structural and acoustic design, semi-automatic / automated assembly and testing technologies. Through the technology fusion of multiple technology platforms, it becomes a comprehensive technical advantage and can develop first-class innovative products in the industry.
Nearly 20 years of experience in cooperation and application, product R&D, manufacturing and delivery in the acoustic and electronic industry to meet the technical development needs of the industry.
As the development needs of the industry, the company has already set up factories in Dongguan and Hezhou and offices in the United States, Taipei, Shanghai and other places to facilitate business docking in different regions.
Research And Development
Software
- Structure Design：AUTOCAD，PROE，SOLIDWORKS
- Acoustic simulation：MICROCAP，COMSOL
- Test software：KLIPPEL（LPM / LSI / DIS / PWT / Scan）Sound check
R&D Engineering Technology
- Perfect product design specification and process
- Integrated design of fixture and tooling
- Senior development design and process developer
- Ability to quickly validate designs
Experimental Testing And Analysis
The company has a sound testing technology, and established various product testing and verification laboratories such as acoustic laboratory, reliability laboratory, environmental protection laboratory, and equipped with advanced testing equipment and personnel, providing a guarantee for new product development and design and product quality control.
Automated Assembly And Test Equipment
- strategic partners cooperate to develop semi-automatic flexible assembly lines
- strategic partners cooperate to develop automatic assembly lines
Software
Speaker & Box Characteristic Design
Magnetic circuit analysis
Vibration analysis
Speaker system analysis
KLIPPEL(RD)
- The small signal T/S parameters test
- LSI large signal nonlinear parameter test & analysis
- Part of the maximum amplitude of vibration test
- 3D distortion analysis
- The SCN segmentation vibration scan and analysis
- MSPM Bench material testing
- Size of SPM signal plucking, suspension, film properties measurement
- The SPL curve test
- The distortion test
- Impedance curve test
KLIPPEL Measurement
Sound Check(RD)
- Frequency response, directional response and distortion measurement
- Polarity
- Impedance
- Polar plots
- Sound pressure level
- sound level
- T/S parameters
- FFT and Real Time analyses
Patent And Proprietary Technology
Core Competency
