Plastic Injection Molded Connector Accessories
Mechanical properties of injection connector fittings as far as connection functions are concerned, insertion and extraction forces are important mechanical properties. Plug force is divided into insert force and pull out force (pull out force is also called separation force), the requirement of both is different. In the relevant standards, there are provisions for maximum insertion force and minimum separation force, which indicate that, from the point of view of use, the insertion force should be small (hence the structure of LIF with low insertion force and ZIF without insertion force), and if the separation force is too small, it will affect the reliability of contact. Plastic Injection Molded Connector Accessories,Injection Molded Connector Accessories,Furniture Connector Bolts,Joint Connector Nuts,Joint Connector Timeplex Industrial Limited , https://www.timeplexhks.com
In November, the production and sales of automobiles reached 1,754,800 and 1,691,100 units, which represented an increase of 13.67% and 10.10% from the previous period, an increase of 26.11% and 26.86% respectively. The China Association of Automobile Manufacturers expects that the production and sales of automobiles will reach 18 million vehicles this year, an increase of 32% year-on-year. 
Another important mechanical property is the mechanical life of the connector. Mechanical life is actually a kind of durability index, which is called mechanical operation in GB5095. It is based on a cycle of one insert and one pull, and whether the connector can normally complete its connection function (such as contact resistance) after the specified plug cycle. The plug force and mechanical life of the connector are related to the plating quality (sliding friction coefficient) of the contact part of the contactor structure (positive pressure size) and the dimensional accuracy (alignment) of the contactor.
In the first 11 months of 2010, the accumulative production and sales of automobiles exceeded 16.39 million over the entire year and exceeded 18 million.
On December 9, 2010, the China Association of Automobile Manufacturers released the latest automobile production and sales data. From January to November, the total production and sales of automobiles exceeded 16 million. The cumulative production and sales of automobiles reached 16.001 million and 16.3955 million, an increase of 33.71% and 34.05% respectively. Among them, 12.415 million vehicles and 124.992 million vehicles were sold and sold, an increase of 35.28% and 34.91% year-on-year; commercial vehicles were sold and produced 3.9482 million vehicles and 3.946200 vehicles, an increase of 28.96% and 31.44% year-on-year.