Industry News
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Common Defects in Machined Parts After Forging
Common defects in machined parts after forging include various types, which may be caused by multiple factors, including raw material problems, improper processing techniques, and unreasonable heat treatment. The following are some common defects in machined parts after forging and their causes: ...Read more -
A Steel Material For Drill Bits (Part 1)
1. Technical Requirements: 1.1 Chemical Composition: The chemical composition should comply with the client-approved material specifications. 1.2 Low Magnification: The acid-etched sample of the steel bar’s cross-section should not show visible defects such as shrinkage cavities, bubbles,...Read more -
4130 Forging
Steel with high strength and toughness 4130 structural steel is steel that is used to meet a specific strength. The steel has high strength and toughness, high hardenability, and a critical hardening diameter of 15~70mm in oil; The thermal strength of steel is also good, and it has sufficient hig...Read more -
Usage Instructions for Screw Drilling Tools
Before leaving the factory, all threaded connections of screw drilling tools are coated with anaerobic adhesive and tightened according to the specified torque. There is no need to retighten before use. 1. Ground Inspection Before lowering the screw drilling tool into the well, a ground inspect...Read more -
What is the Validation of Heat Treatment Process?
Heat treatment is a controlled process used to alter the physical and sometimes chemical properties of materials, particularly metals and alloys, to achieve desired characteristics such as increased strength, hardness, or ductility. The validation of the heat treatment process ensures that the pr...Read more -
The Purpose of Heating Before Forging
1. The main purpose of pre-forging heating is to improve the plasticity of the metal l Heating can intensify the atomic vibration inside the metal, weaken the bonding force between atoms, thereby increasing the plasticity of the metal and making it easier to deform. l Reduce deformation r...Read more -
Introduction to Screw Drilling Tools
Screw drilling tools, also known as progressive cavity type positive displacement bottom hole power tools, are commonly referred to as screw drills. These tools deliver drilling mud or water through the central hole of the drill string as a power medium, converting the pressure energy of the flui...Read more -
The Principle and Application of Motor Stabilizer
Directional drilling technology plays a crucial role in underground drilling operations. As a key component of this technology, the performance of the motor stabilizer directly affects the accuracy and efficiency of drilling. 1.Working principle of motor stabilizer A motor stabilizer is a device...Read more -
How to Address Non-Conformance in Forged Part Hardness Testing?
Hardness testing is a critical quality control process in manufacturing forged components, ensuring they meet required specifications for durability and performance. However, when hardness testing reveals non-conformance, it poses challenges that must be addressed systematically to prevent furthe...Read more -
Detailed Explanation of the Drill Pipe Straightening Tool Principle
The drill pipe straightening tool is an essential tool in oil drilling operations, primarily used to correct the bending or deviation of the drill pipe during drilling. This ensures smoother drilling operations and addresses a range of issues that can arise from misalignment. By addressing these ...Read more -
The Principle of the Stabilizer
The stabilizer belongs to the cementing tool, which is simple to manufacture, has a beautiful structure, is sturdy and durable, has a strong straightening force, overcomes the shortcomings of the original welded stabilizer that is prone to detachment, and is a stabilizer that can ensure the quali...Read more -
Best Ways to Handle Forging Technical Opinions with Customers
Handling technical opinions in forging processes is a delicate task that requires both technical expertise and strong communication skills. These opinions may arise due to misunderstandings about product specifications, production limitations, or material properties. The key to resolving such opi...Read more
