Method for manufacturing a screen window and screen window system

摘要

Method for manufacturing a screen window and screen system well. A screen shaft not connected mesh expanded. A method for manufacturing a well screen includes the steps of: expanding at least a portion of a shirt of the screen; and then fix the shirt of screen in a tube base.A well screen system includes a pipe base and a shirt of the screen at least partially expanded surrounding the tube base. The shirt of the screen is expanded before being positioned in the tube base.