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Thin Walled Steering Control Cover

Thin Walled Steering Control Cover

MH has worked on such functional downhole tool component, especially MWD components for world leading customers for more than 20 years.
This part is a non-magnetic, thin-walled stainless steel core component of the MWD/LWD system, and its thin-walled structure is a key design feature for realizing its functionality.

Product Introduction

Thin Walled Steering control cover is a key component in directional drilling tool strings that ensures the accuracy of magnetic surveying and operational safety, protecting precision components such as the directional probe and fluxgate sensor within the drilling tool string.

The thin-wall design has very important functions:

√ Maximizing magnetic isolation efficiency; the magnetic shielding effect of non-magnetic stainless steel is related to the ratio of wall thickness to magnetic permeability.

√ Precise control of tool string coaxiality, avoiding measurement deviations caused by probe skew.

√ The thin-walled structure maximizes the inner hole size with a fixed outer diameter, adapting to internal components of different specifications.

 

The Challenge of this part

 

 

● Thin Wall

The part has relatively thin walls and a tubular shape, with many cuts and grooves inside. So, this is a typical thin-walled part. Besides, this part thin wall structure is more difficult to realize:

√ Thin Wall Thickness: The wall thickness of the part is relatively thin compared to its outer diameter, meaning that any uneven cutting force during machining can cause deformation or warping.

√ Internal Groove Cutting: The drawing shows multiple grooves inside the part. This structure requires not only high-precision machining but also uniform clamping force during processing to avoid deformation due to improper clamping.

√ Precision Hole Machining: The part has multiple holes and intricate structural features, especially requiring very high tolerances for the position and size of the holes. Any minute error can affect the part's functionality.

● Hole diameter tolerance is only 0.005mm

 

MH Manufacturing Solution for Thin Wall CNC

 

MAZAK i-600

In machining complex thin-walled parts, the MAZAK i-600 provides precise surface quality and accurate cutting paths, ensuring the accuracy and stability of the thin-walled parts.

DMG MORI DMC 60T

This machine maintains high accuracy and dimensional consistency in the machining of thin-walled parts, especially excelling in machining complex slots and extremely small components.

HAAS UMC-750

This machine tool enables precise 5-axis simultaneous machining, particularly suitable for high-volume machining of thin-walled parts, ensuring that parts do not warp or deform during machining.

 

The above equipment represents our company's strong technical capabilities in the field of thin-walled parts processing. By using this advanced equipment, we can ensure the processing of high-precision, complex-structured thin-walled parts. We can provide customers with high-quality parts that meet the stringent precision and quality requirements of industries such as aerospace, oil and gas, and others.

 

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