MingZhengHong ElectronicsMingZhengHong Electronics
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Automobile

As a major global automotive PCB manufacturer, Mingzheng Hong has accumulated rich experience in production control and obtained the IATF 16949 certificate in 2006. There are various types of technological products (such as thick copper, HDI, high-frequency, high-speed, etc.) applied in connected vehicle systems, autonomous driving, and the growing number of electric vehicles, Simultaneously meeting the technological development needs of longer lifespan, higher temperature load, and smaller design distance for automobiles. Ming Zhenghong has established strategic partnerships with numerous suppliers, Can respond promptly to the application needs of new materials and equipment for automotive panels.

Key Technologies of Mingzheng Hong for Automotive Printed Circuit Boards:
  • Independent high reliability testing
  • High traceability capability
  • Thermal management
  • Thick copper≥105um
  • High Density Interconnection(HDI)
  • Semi-flex
  • Rigid-flex
  • High frequency millimeter wave
Networking and Communications

With the integration and development of 4G technology and the rapid rise of 5G technology, the communication industry is growing rapidly and driving the continuous increase in demand for communication network technology services, which contributes to the development of communication network technology The technology service industry brings new development opportunities. Mingzheng Hong has become a supplier for major communication giants in China and even globally with its reputation for high-quality, reliable, and stable products Ying Shang. We have accumulated rich experience in the production of high and multi-layer, high-frequency antennas, high-speed boards, optical modules, thick copper, buried copper blocks, back drills, and backplates Has certain research on integrity and impedance control, and has the ability to independently test.

Key Technologies of Mingzheng Hong for Communication Printed Circuit Boards:
  • The highest number of floors can reach 40
  • 5G antenna
  • SI control
  • TDR / VNA
Industrial Control&Medical

Industrial automation is becoming the main direction of industrial manufacturing, and the demand for automation equipment from enterprises is driving the development of intelligent manufacturing industrial automatic control devices Industrial robots and intelligent complete sets of equipment are rapidly developing. PCB is an important component of modern medical equipment, with increasing income levels and health awareness The improvement has led to rapid growth in the medical market. Industrial control and medical devices are becoming increasingly complex, and the circuits are becoming denser. Mingzheng Hong can provide comprehensive software Technical support for boards, soft hard composite boards, and metal substrates.

Key Technologies of Mingzheng Hong for Industrial Control and Medical Printed Circuit Boards:
  • Actively participate in the customer design phase
  • Soft hard composite board with up to 6 layers of soft board layers
  • Strict impedance control
  • EMC Control
  • ISO 13485Authentication
  • ISO 17025 /CNAS Recognition experiment
Power supply

The power supply requires more complete performance, higher efficiency, lighter weight, smaller size, and higher power in design. Power products are widely used in industry Automation control, military equipment, scientific research equipment, industrial control equipment, computers and computers, communication equipment, power equipment, instruments and meters, medical equipment In the fields of semiconductor refrigeration and heating. The core issue of power supply is heat dissipation technology, which affects the reliability of products. Mingzheng Hong has professional research on heat dissipation solutions The team can provide the technical support required for power products.

The key technology used by Mingzheng Hong for power printed circuit boards:
  • Multi-layer thick copper
  • 6oz UL certified thick copper
  • Buried copper core
  • Coil design
  • Inductance test
  • High voltage testing
  • Capacitive testing
  • DCR testing
Computer

Computers, with data as their core, have the characteristics of precise computation, high-speed operation, and intelligent application, completely breaking the boundaries of time and space. Cloud computing, big data The increasing demand for social, entertainment, and mobile devices has greatly improved work efficiency, enriched lifestyle and entertainment methods, and promoted the modern work and life experience in society promote. Mingzheng Hong can provide computer technology thermal sensitivity technology solutions.

Key Technologies of Mingzheng Hong for Computer Printed Circuit Boards:
  • Metal matrix
  • High layer
  • High speed transmission technology
  • Thick copper for heat dissipation
  • Small size backboard
  • Back drilling technology
  • Graded and segmented gold finger technology
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