MWD Stator Sleeve
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MWD Stator Sleeve

MH has worked on such functional downhole tool component, especially MWD components for world leading customers for more than 20 years.
MWD Stator Sleeve is a downhole tool part, is a functional MWD components, downhole flow control parts, which achieves specific mechanical, electromagnetic, fluid functions through helical grooves and filler material.

Product Introduction

MWD Stator Sleeve is a downhole tool part, is a functional MWD components. MWD Stator Sleeve is integrated within the MWD tool, is the precision structural component of core component of the MWD component and a key accessory to the hydraulic/power transmission module within the MWD tool.

Key Technical Challenges

Thin-walled, high aspect ratio;
Inner hole dimensions are functional mating surfaces with unidirectional tolerances;
Complex machining of helical trajectories;
Grooving significantly weakens the rigidity of the cylinder, and burrs or microcracks easily form at the groove edges;
Metal processing combined with composite material secondary processing is required;
After filling, it must: prevent voids, prevent detachment, and ensure a strong bond with the metal;
The combined finished component must be heat-resistant and vibration-resistant.