Material selection and processing methods for VCR connectors

VCR connectors are divided into two types: single core VCR and dual core VCR, with the inner core of the single core VCR connector being a metal wire; The inner core and outer shell of the dual core VCR connector are both made of plastic material. So, do you know the material selection and processing methods for VCR connectors? 
 

Material selection and processing methods for VCR connectors: 

(1) Material selection: Choose different metal materials (stainless steel, aluminum magnesium alloy, etc.) according to the different usage environments. 

(2) Design requirement: Minimize volume and weight while maintaining strength. 

(3) Processing method: Welding or die-casting (injection molding) are both acceptable. 

VCR connectors are generally made of metal materials, and their structure consists of an inner core and an outer skin.