XCG series-Circular Electrical Connector Manufacturers

How does the XCG series circular electrical connector achieve reliable sealing performance? What is the design principle of the gasket and sealing layer?
1. Realization of the sealing performance of the XCG series circular electrical connector
The excellent performance of the XCG series circular electrical connector in sealing performance is due to its careful design and high-quality material selection. Specifically, its sealing system includes the sealing design between the head seats and the sealing layer design inside the head seat. These two designs together constitute an efficient sealing barrier for the connector.
The sealing design between the head seats is the key to the sealing performance of the XCG series circular electrical connector. In order to achieve reliable sealing, advanced gasket technology is used between the connector head seats. This gasket is made of high-performance elastic material that is resistant to aging, oil, acid and alkali, has excellent resilience and compression permanent deformation rate, and can maintain a stable sealing effect in various harsh environments.
The design of the gasket fully considers the installation and use process of the connector to ensure that a uniform and close contact surface can be formed when the head seat is tightened, effectively isolating the contact point from the external environment. In addition, the shape and size of the gasket are precisely calculated to ensure that no excessive stress concentration will be generated during the installation process, thereby extending the service life of the gasket.
In addition to the sealing design between the headers, the XCG series circular electrical connectors also use a sealing layer design inside the header. This design further improves the sealing performance of the connector, enabling it to withstand higher air pressure and harsher environmental conditions.
The sealing layer is made of multiple layers of special materials and has good air tightness and corrosion resistance. Inside the header, the sealing layer fits tightly around the contact parts to form a solid barrier, effectively preventing harmful substances such as water vapor and dust from invading the inside of the connector. At the same time, the design of the sealing layer also takes into account the vibration and impact performance of the connector to ensure that a good sealing effect can be maintained in a dynamic environment.
2. Design principles of gaskets and sealing layers
The design principle of gaskets is mainly based on elastic mechanics and material science. In the selection of gaskets, HENGLIAN uses high-performance elastic materials, which have excellent resilience and compression permanent deformation rate, and can quickly restore their original shape when under pressure, thereby maintaining the sealing effect.
The shape and size design of the gasket is based on the structure and installation requirements of the connector. Through precise calculation and analysis, HENGLIAN engineers determined the optimal shape and size of the gasket to ensure that a uniform and tight contact surface can be formed during installation. In addition, the surface of the sealing gasket is specially treated to improve its friction coefficient and wear resistance, thereby extending the service life of the sealing gasket.
The design principle of the sealing layer is more complicated, involving multiple fields such as material science, structural mechanics and manufacturing process. In terms of material selection, HENGLIAN uses sealing layer materials composed of multiple layers of special materials, which have good air tightness, corrosion resistance and high temperature resistance.
In terms of structural design, the sealing layer is designed to fit tightly around the contact parts to ensure that a solid barrier can be formed when under pressure. The thickness and number of layers of the sealing layer are also accurately calculated to ensure that the weight and volume of the connector will not be increased while meeting the sealing performance.
In terms of manufacturing process, HENGLIAN uses advanced molding and curing technology to ensure the close combination between the sealing layer and the contact parts. The company also uses strict quality control and testing methods to ensure that the performance of each batch of sealing layers meets the design requirements.
3. Company advantages and technical support
HENGLIAN has significant technical advantages and production strength in the field of electrical connectors. The company has CNC production workshops, assembly workshops and supporting manufacturers, which can ensure that every link of the connector from raw materials to finished products meets the highest standards. The company also has more than 300 various mechanical processing equipment and testing equipment, as well as multiple efficient production lines, which can meet the annual supply capacity of 800,000 sets of electrical connectors.
In terms of testing technology, HENGLIAN is equipped with advanced and complete testing equipment in the industry, including spectrometers, metallographic microscopes, universal tensile testing machines, low-temperature impact testing machines, salt spray testers, insulation resistance testers and withstand voltage testers. These equipment not only ensures the high precision of the finished parts of the connector, but also meets the customer's comprehensive testing requirements for non-destructive testing of products, high-precision geometric shape testing, etc.
HENGLIAN has also passed a number of military qualifications such as GJB9001C-2017 National Military Standard Quality Management System Certification, and has obtained ISO 9001, ISO/TS16949 and other quality management system certifications. These certifications not only prove the company's outstanding performance in quality management, but also provide customers with additional quality assurance and trust.