The connector manufacturer shares the four major manufacturing processes of the connector

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Electronics and Telecommunication


Now all kinds of electronic products have exploded, connectors have been all over the corners of life, cars, consumer electronics, computers and peripherals, communications, industrial equipment, medical electronics, aerospace and military need to use connectors?so how is this widget made?In fact, different types of connector manufacturing process is the same, basic manufacturing process is divided into four, respectively is Stamping, Plating, Molding, Assembly:


Stamping is through a large high-speed stamping machine, so that the electronic connector (pin) from a thin metal strip stamping. One end of the large roll of metal belt is sent to the front end of the stamping machine, and the other end passes through the hydraulic table of the stamping machine and winds into the rolling belt wheel, which pulls out the metal belt and rolls out the finished product terminal.


Connector pins should be sent to the electroplating stage upon completion of stamping. In the electroplating stage, the electronic contact surface of the connector will be plated with various metal coatings, such as nickel plating, tin plating and semi-gold plating, so as to prevent oxidation and enhance electrical conductivity. There will also be distortion, fragmentation or deformation in the process of rammed pins feeding into electroplating equipment. These quality defects are easily detected by the above techniques.

Injection molding refers to that the plastic box holder of the electronic connector is made by injecting molten plastic into the metal film and then rapidly cooling to form. It is also necessary to check whether "leakage" occurs when the molten plastic fails to fully fill the film. Short Shots, a typical defect for injection molding. Other defects include the filling or partial plugging of connectors, which must be kept clean and unobstructed for proper insertion of pins during final assembly.


The final stage of electronic connector manufacturing is final assembly. There are two ways to assemble the electroplated insert needle and the injection box seat: the first is to insert the needle separately, which means to insert a needle each time. The second method is combined pair insertion. It means to connect multiple pins to the box base at the same time. No matter which connection and insertion method is adopted for assembly, make sure that all the pins can not appear any leakage and positioning must be correct.

The production of small parts also requires rigorous production process, as precision electronic parts, connectors in the production and manufacturing need to go through strict design and layers of quality control,and to meet national standards,only in this way can the connector connection be reliable and stable.

XKB technology company is a professional connector manufacturer integrating r&d, production and sales,XKB have advanced automatic production equipment and testing equipment at home and abroad, an experienced team of management and professional technicians,XKB brand connector series has complete specifications, high precision and strong stability and enjoy a certain reputation by the majority of customers.Welcome to visit XKB official

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Dongguan XKB Electronics Co., Ltd.

Dongguan (China)

Electronics and Telecommunication

Manufacturers, Trader & Exporter/Importer



About Company

Ever since investment in 1995, XKB enterprise has been under rapid development. Currently, it steps into digital contents including cell phone, MP3, mp4, digital camera, mouse, keyboard, auto parts, digital audio, household appliance, office equipment, measuring instrument, industrial control equipment, automotive components and cloud computing. The engaged products contains switches, sockets, connector, and peripheral products. In domestic area, the layout production bases involve Taiwan in China, Dong guan in Guangdong, Suzhou in Jiangsu. Operation sales distributed by Jiangsu, Suzhou “Respectively manufacturing products by above individual different factories or outsourcing processing based on products” include Hong Kong in China, Dong guan in China and Xiamen in China. XKB will strive toward internationalization, profession, and multi-sidedness. He will step into the international world with a macroscopical angle of view, lead product quality with professional competence, face the challenge from the market with pluralistic ideology and actively improve the image of international brand. He would be your most trustful friend!. view more »

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