MWD Antenna Shield
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MWD Antenna Shield

MH has worked on such functional downhole tool component, especially MWD components for world leading customers for more than 20 years.
MWD Antenna Shield is the core protective structural component of the wireless communication module of the MWD tool. It is a key component of the MWD tool and does not have independent downhole tool attributes.

Product Introduction

MWD Antenna Shield is integrated on the outside of the antenna unit inside the MWD tool. It is a special precision component that provides physical protection, signal shielding/optimization, and working condition adaptation for the MWD wireless antenna, and directly ensures the stability of wireless data transmission between the MWD downhole and the surface.

Key Technical Challenges

Thin-walled, large-diameter grooves are prone to deformation;
Dimensional consistency and symmetry of numerous long grooves are also important considerations;
Burrs, sharp edges, groove bottom R and surface quality;
Geometric tolerance superposition.