Reliability.
The reliability of electrical connectors needs to be further improved. In recent years, more than 50% of failed electronic components are electrical connectors. Therefore, it is necessary to pay attention to the research on the reliability of electrical connectors. It is necessary to pay attention to many problems when conducting reliability research, such as the material of RF coaxial connectors, many connectors will choose stainless steel materials, but the magnetic permeability of different grades of stainless steel materials is different, and improper selection will affect the magnetic conductivity of the connector, thereby affecting the quality of the connector, as well as dielectric materials, renewable materials whose dielectric constant and temperature stability do not meet the requirements of the connector.
Structural design. Structural design is also one of the problems that are prone to occur in the current research of RF coaxial connectors. When designing the structure of the connector, various factors such as its manufacturing, assembly process, and matching cable model should be fully considered. Different connectors must also be designed in different structures. For example, the soldering process of the connector should be used with caution. On the one hand, high temperatures are generated during the soldering process, and the thermal conductivity and thermal conductivity of the conductors inside the connector are very high. Conductors melt easily at high temperatures. The occurrence of chemical will directly cause quality problems and cause potential safety hazards. In addition, different connectors must be designed in different configurations. For example, tolerances must be taken into account for board-to-board connectors, threaded connectors must be paid attention to thread stability, and connectors with glass assemblies must consider the pressure-bearing properties of glass. Structural design is of great significance to the connector and is directly related to the quality of the connector.
Enterprise & Talent Research.
For the development of RF coaxial connectors, technical factors are the main limitations, and the lack of enterprise and talent research is also an important reason for limiting its development. Due to the lack of funds and backward management, most RF coaxial connector manufacturers have some common problems. For example, many vendors are too small. On the one hand, the scale is too small, which limits the company's market profits and causes poor competitiveness. On the other hand, the small scale and poor volume of enterprises lead to weak development capabilities and limit the development of new technologies and new products. This creates a vicious circle. In addition to these two reasons, most enterprises are not ready for economic globalization, our management is not scientific enough, and our competitiveness in the new economic era is insufficient. For Chinese enterprises, foreign investment in RF coaxial connectors continues to increase, further narrowing the market for domestic enterprises. In addition, there is less research on RF coaxial connectors in colleges and universities, and there are no related majors, resulting in a lack of professionals to participate in this part of the research. This has also led to the lack of development potential for RF coaxial connectors.
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