With the development of power supply, telemetry, and control fields, the circular connectors used in its products have gradually increased, the specifications of circular connectors have also increased, and the welding workload has also increased. Do you know how to solder circular connectors, let us take a look below.
Here is the content list:
Introduction of circular connectors
How to weld circular connectors?
What are the mechanical properties of circular connectors?
Introduction of circular connectors
The circular connector is a type of connector with a cylindrical basic structure and a circular mating surface. In the interconnection classification, it belongs to the fifth category. It is used for mutual connection between devices. In a broad sense, it includes low-frequency circular connectors, radio frequency coaxial connectors, and audio connectors. Circular connections
The cylindrical structure of the device has natural sturdiness and higher strength than any other shape. Circular connector electrical connectors are manufactured according to the standard SJ1744-81 of the Ministry of Electronics Industry, with reliable product structure and convenient operation.
Pins and socket leads are welded. According to Circular connector user needs, plugs and sockets can be equipped with pins or holes. A circular connector has the characteristics of small size, lightweight, fast connection, fast separation, etc., and is widely used in electrical connections between instruments, meters, and electronic equipment.
How to weld circular connectors?
For a long time, the operator prepares the flat-nose pliers and V-shaped iron clamp to fix the Circular connector. When welding, the entire flat-nose pliers are rotated according to the position of the welding point to adapt to different welding postures. . This welding method increases the labor intensity of the operator, and also greatly affects the work efficiency; at the same time, because the flat-nose pliers cannot be changed in all directions, it cannot guarantee high welding quality. In order to solve the above technical problems, the Circular connector welding fixture is used. The supporting structure of the welding fixture is formed by the bottom plate and the pillar fixed on it. The clamping frame is installed on the pillar, and the upper end of the pillar has a jackscrew to loosen it. Tightening screws, the clamping frame can rotate 360 degrees on the pillars along both ends. The clamping screws are installed on the upper part of the clamping frame, and a V-shaped surface is provided at the lower part of the clamping frame. The Circular connector welding fixture can be used to install the clamping frame on the pillar through a pin to achieve hinged installation.
What are the mechanical properties of circular connectors?
The shell of the circular connector is aluminum alloy, and the surface contains military green cadmium (B) electroless nickel (F).
The insulating mounting plate of the circular connector uses the sealing ring of the circular connector of thermoplastic material: silicone rubber elastomer.
Shenzhen Hongru Connector Co., Ltd. has developed a variety of circular connectors and conducted a lot of tests before leaving the factory to ensure quality. If you are in the circular connector business, you can consider using our cost-effective products.
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