quality Automotive Electrical Connectors & Automotive ECU Connector factory

The connector automatic machine is mainly used in the field of connector manufacturing, and has the following main purposes: 1. Automatic assembly: The connector automaton can automatically assemble the parts and components of the connector, thereby improving assembly efficiency and consistency. 2. Automatic testing: The connector automatic machine can detect the electrical performance, plugging durability, contact force and other parameters of the connector through automatic testing equipment and sensors to ensure product quality. 3. Quality control: The connector automatic machine monitors the defects and errors in the assembly process of the connector in real time, and automatically eliminates unqualified products to ensure stable product quality. 4. Production efficiency: The connector automatic machine can increase the production speed and production capacity of the connector, and reduce labor costs and production cycles. 5. Flexibility: The connector automatic machine can be quickly adjusted and reconfigured according to different connector specifications and requirements to adapt to the manufacture of different product types. To sum up, the connector automatic machine is a special equipment that can realize the automatic assembly, testing and packaging of connectors, which can improve the production efficiency, quality control and flexibility of the connector manufacturing process.

Multiple types of board to board connectors Board to board connectors come in various shapes and sizes, providing a modular feel for multi board PCB systems. There are many common types of board connectors, and different suppliers have their own product lines, which are usually classified into the following categories: Pin connectors: Most designers are familiar with the arrangement of 1-row or 2-row pin connectors, with a spacing of 1 millimeter. This style has variants, including stacked pin joints. Pin connectors can have a cover and keys (even multiple keys) to ensure correct pin correspondence when connecting the board. 1）Relay connector: This type of board to board connector connects two parallel printed circuit boards in a stacked configuration. There are many styles of relay connectors. Note that pin connectors can be used as relay connectors. 2）Edge card connectors: The most common use of this style of connector is in RAM bars and COMs/SoMs. In fact, it can be used for any board to board connection along the edge of the board, whether using custom or standardized pin arrangements. 3）Backboard connectors: This type of connector is worth classifying separately because it needs to adapt to high data rates and a very sturdy structure. 4）Standardized connectors: Some connectors may be developed to meet very specific industry standards, beyond the edge connector styles used for card insertion. The standard organizations that define specific connector styles include VITA (for backplanes), PCI-SIG (PCIe cards), IEEE (e.g. 1386 standard for relays), JTAG, PC/104 (square pin connectors), etc.

1. Increase the conductivity of terminals 2. Increase the wear resistance of terminals 3. Increase the corrosion resistance of terminals 4. Increase the solderability of terminals 5. Make the terminal beautiful

1、 Contact parts       It is the core component of the automotive connector that completes the electrical connection function. Generally, a contact pair is composed of a positive contact and a negative contact, and electrical connections are completed through the insertion and connection of the negative and positive contacts. Positive contact parts are rigid parts, with shapes of cylindrical (circular pin), square cylindrical (square pin), or flat (insert). Positive contacts are generally made of brass or phosphor bronze.The negative contact piece, also known as the socket, is a key component of the contact pair. It relies on the elastic structure to undergo elastic deformation when engaged with the pin, generating elastic force and forming close contact with the positive contact piece to complete the connection. There are many types of socket structures, including cylindrical (slotted, necked), tuning fork, cantilever (longitudinally slotted), folded (longitudinally slotted, 9-shaped), box (square socket), and hyperbolic spring socket. 2、 Shell       Also known as a shell, it is the outer cover of a car connector that provides mechanical protection for the insulated mounting plate and pins inside, and provides alignment when the plug and socket are inserted, thereby fixing the connector to the device. 3、 Insulator       Insulators, also known as automotive connector bases or inserts, are used to arrange the contacts in the required positions and spacing, and ensure the insulation performance between the contacts and between the contacts and the housing. Good insulation resistance, voltage resistance, and ease of processing are the basic requirements for selecting insulation materials to be processed into insulators. 4、 Attachment       The attachments are divided into structural attachments and installation attachments. Structural attachments such as snap rings, positioning keys, positioning pins, guide pins, connecting rings, cable clamps, sealing rings, gaskets, etc. Install accessories such as screws, nuts, screws, spring coils, etc. Most attachments have standard and universal parts. It is these four basic structural components that enable automotive connectors to act as bridges and operate stably.