The form of copper insert and the principle of design

Update Time :2016-02-26The view :455

In order to make copper insert firmly fixed in the plastic products, avoid copper insert force WIP change or prolapse, copper block looked necessary depicts a proper convex or concave some. Sheet copper insert, which is commonly used as a conductor and a bonding pad in a plastic product. Fine rod throughout the copper insert, it is commonly used in automobile steering wheel plastic products, to participate in the copper rod can improve the strength and hardness of the steering wheel. Cylindrical copper insert, such as light bar, wire rod, etc.. Cylindrical copper insert, which is the most common copper insert with threaded holes, is used for the connection of the thread in the often open or stressed occasion or conductive part.