The key points of the insertion and extraction force test of the row of pins and row of motherboards

Pin row mother processing in the manufacturing or use of the process of contact terminal (conductor) state (position), to avoid external forces (such as coupon manufacturing process of welding wire pulling, SMT process of thermal deformation force. Insertion and removal of force, the use of the process of the balance of the impact or vibration generated by the force, etc.) to make the contact terminals (conductors) deviate from the working position, resulting in the loss of the connection function. Test Points: The test object for the entire connector, (focusing on the pair of insertion contact points) test the role of the axis for the normal use of the direction of the connector (terminal assembly in the opposite direction). Unless otherwise specified, the speed is 25 4mm/minute for destructive testing. Specification requirements: Generally set the Z-minimum value (4.9N Min.). Definition of terminal retention force is to ensure that the terminal (conductor) fixed in plastic, has been assembled in plastic terminals in the Nu manufacturing process such as welding Lupin handling process of pulling the SMT process) and the use of the process (such as male-female pairs of insertion process. Pin row mother processing by the vibration and the balance of impact) will receive external forces, so the terminal and the plastic holding force must be sufficiently slight, will not make the terminal in the unexpected nine after the wave PIN, resulting in connection interruptions, the connection function fails.-2、About Evergrande Electronic Products Network platform related to the introduction and sales of products briefly: Evergrande Electronic Products Network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products }; if you have a related [connectors | wiring harness | wire and cable products] purchasing / sourcing needs or would like to buy / to understand what connectors | harness | wire and cable products we can provide solutions, please contact the following Division I business personnel; If you have related [connectors | wire harness | wire and cable products] sales / resources and promotion needs, please click on the "¡¡ Business Cooperation ←" with the person to discuss!