Processing and assembling process of radio frequency coaxial cable connector

A technology of radio frequency coaxial cable and assembly process, which is applied in the direction of connection, line/collector components, circuits, etc., can solve the problems of high production and assembly costs, complicated production and assembly process, and insufficient standardization of assembly process, so as to ensure consistency and stability, reduce production and assembly costs, and optimize the effects of processing and assembly processes

Active Publication Date: 2020-03-06
镇江建诚精密电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The connector of the radio frequency coaxial cable is a functional element that connects, disconnects or switches the circuit by means of electrical signals or mechanical force, and transmits electrical signals or electronic energy. Therefore, wherever there is an electronic system, it is Connectors can be found. In large electronic systems, thousands of connectors are often required. It can be said that connectors are one of the key components to ensure the normal operation and safe operation of various electronic systems. RF coaxial cable connectors In the connection production process, special attention needs to be paid to its assembly process, but there are many shortcomings in the traditional processing and assembly process of RF coaxial cable connectors. The processing and assembly process of connectors is outdated and cannot meet the needs of use. The production and assembly cost of the connector is high, the production and assembly process is complicated, and the consistency and stability of the product cannot be guaranteed. Effective and strict process control and quality acceptance control cannot be achieved in each link, and each process is not standardized and reasonable. Failure to fully consider the influencing factors of each link during assembly and processing, so that it cannot be avoided reasonably, reduces the reliability of RF coaxial cable connectors and components, and the quality of products is difficult to be guaranteed. Therefore, one of the solutions that can solve such problems It is imperative to realize the processing and assembly process of a radio frequency coaxial cable connector

Method used

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  • Processing and assembling process of radio frequency coaxial cable connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: S1) Cable inspection, ultra-long cutting and preheating treatment: The assembled cable is inspected for coaxiality, twist, ring pattern, crack, blisters and contamination of the inner and outer conductors. The cable is moderately super-long cut, and the cut cable is stored in an environment of -45°C for 1 hour, then placed in a room temperature environment for 1 hour, and then the cable is placed in a thermal cycler and heated to a maximum temperature of 65°C 1 hour, then put the cable into room temperature for 1 hour, cut the cable axis and the edge of the outer conductor flat, repeat the complete thermal cycle 3 times, the temperature change rate of the cable preheating treatment is not higher than 2 ℃ / min, and at the last heat After the cycle is completed, put it in the room temperature for 1 day, and all the cables should be put into the thermal cycle device when preheating;

[0025] S2) Cable final length cutting, end stripping and inspection: After pr...

Embodiment 2

[0033] Example 2: S1) Cable inspection, ultra-long cutting and preheating treatment: The assembled cables are inspected for the coaxiality, twist, ring pattern, cracks, blisters and contamination of the inner and outer conductors. The cable is moderately super-long cut, and the cut cable is stored at -40°C for 1.5 hours, then placed at room temperature for 1.5 hours, and then the cable is placed in a thermal cycler and heated to a maximum temperature of 70°C 1.5 hours, then put the cable into room temperature for 1.5 hours, cut the axis of the cable and the edge of the outer conductor flat, repeat 4 complete thermal cycles, the temperature change rate of the preheating treatment of the cable is not higher than 2 ℃ / min, and in the final heat After the cycle is completed, put it in room temperature for 1.5 days, and all cables should be put into the thermal cycle device during preheating;

[0034] S2) Cable final length cutting, end stripping and inspection: After preheating, ...

Embodiment 4

[0051] Embodiment 4: S1) Cable inspection, ultra-long cutting and preheating treatment: The assembled cables are inspected for the coaxiality, twist, ring pattern, cracks, blisters and contamination of the inner and outer conductors. The cable is moderately and super-long cut, and the cut cable is stored in an environment of -35°C for 2 hours, and then placed in a room temperature environment for 2 hours. After that, the cable is placed in a thermal cycler and heated to a maximum temperature of 80°C. 2 hours, then put the cable into room temperature for 2 hours, cut the cable axis and the edge of the outer conductor flat, repeat 5 complete thermal cycles, the temperature change rate of the cable preheating treatment is not higher than 2 ℃ / min, and in the final heat After the cycle is completed, put it in the room temperature for 2 days, and all the cables should be put into the thermal cycle device when preheating;

[0052] S2) Cable final length cutting, end stripping and i...

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Abstract

The invention provides a processing and assembling process of a radio frequency coaxial cable connector. The method comprises the following steps: S1) cable inspection, super-long cutting and preheating treatment: performing inner and outer conductor coaxiality, distortion, ring grains, cracks, sand holes and pollution inspection on an assembled cable, performing moderate super-long cutting on thequalified cable according to a required length, and storing the cut cable in an environment of -45 DEG C to -35 DEG C for 1-2 hours, and then putting the cable in a room temperature environment for 1-2 hours. According to the processing and assembling process of the radio frequency coaxial cable connector, the processing and assembling process of the connector is optimized, the assembling processis standardized, the production and assembling cost of the radio frequency coaxial connector is reduced, effective and strict process control and quality acceptance control are achieved in each link,influence factors of all links during assembly processing are fully considered and can be reasonably avoided, the reliability of the radio frequency coaxial cable connector and assemblies is improved, and the product quality is ensured.

Description

technical field [0001] The invention relates to the technical field, in particular to a processing and assembling process for a radio frequency coaxial cable connector. Background technique [0002] The connector of the RF coaxial cable is a functional element that connects, disconnects or switches the circuit by means of electrical signals or mechanical force, and transmits electrical signals or electronic energy. Therefore, wherever there is an electronic system, it is Connectors can be found. In large electronic systems, thousands of connectors are often required. It can be said that connectors are one of the key components to ensure the normal and safe operation of various electronic systems. RF coaxial cable connectors In the process of wiring production, special attention needs to be paid to the assembly process. However, there are many shortcomings in the traditional RF coaxial cable connector processing and assembly process. The connector's processing and assembly pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R43/02H01R43/00
CPCH01R43/00H01R43/02
Inventor 解群
Owner 镇江建诚精密电子有限公司
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