Search results for keyword: d2
How to determine the cutting amount and feed amount in CNC lathe programming
The Programming of Numerical Control Machine Tool and Its Cutting Amount and Feeding Quantity
Numerical control machine tools are widely used in various industries and fields, such as aerospace industry, automobile industry, machinery manufacturing industry and family daily necessities. As a cont......
1084 
Emma
Code description of outer spherical ball bearing seat
INTRODUCTION
Ball bearing seats are essential components of certain types of machinery. They provide a mounting point for a ball bearing, allowing it to move smoothly along a circular path. The specific type of ball bearing seat used depends on several factors, such as the type and size of the bal......
Technical parameters of horizontal lathe
Vertical Lathes Technology Parameters
Vertical lathe technology is the use of the planetary motion principle of a machine tool to rotate a workpiece on a single axis to machining workpieces on a complementary horizontal axis while maintaining a consistent relative angular orientation. A vertical ......
Surface defect size of coated electrode
A Review on Defect-level Characterization of Coating Electrodes
The use of coating electrodes in the electrical industry has increased due to their multiple advantages over other types of electrodes. However, coating electrodes are prone to defects due to their complex fabrication process. Defect......
rolled tool steel
Steel for rolling tools
In the production process of metal formation technology, rolling is the most widely used process. The quality of the rolled workpiece depends to a great extent on the quality of the rolling tool. In the field of metal forming technology, rolling tool steel is an important m......
Key Points of Cr12 Die Steel Forging Operation
Operation Points for Forged d2/Cr12 Steel Mould
1 Introduction
d2/Cr12 steel is a type of tool steel, generally used in moulds or die-casting moulds. It is a combination of high carbon, high chromium and molybdenum. This type of steel has excellent corrosion resistance, heat resistance, creep re......
Rare earth permanent magnet material
Rare earth permanent magnet materials
Rare earth permanent magnets (REPM) are a specific type of permanent magnet made from alloys of rare earth elements. They are among the strongest permanent magnets known and are made in a variety of shapes and sizes. They are a particularly important member o......
Separation of zirconium and hafnium by solvent extraction
Abstract
This study investigated the use of a zirconium hafnium solution extraction method to separate zirconium and hafnium. The purpose of this study was to identify optimal operating conditions for extracting zirconium and hafnium using an ion exchange resin. The extraction system consisted of......
permanent magnet alloy
Permanent magnet alloys are an important component of modern electromechanical products and systems. Permanent magnet alloys are composed of iron, cobalt, aluminum, nickel and other elements, and are divided into sintered and bonded types. Permanent magnet alloys have high magnetic properties and ......
Extraction and separation of platinum group metals
Introduction
Platinum group metals (PGMs) are a group of six transition metals—platinum, palladium, rhodium, iridium, osmium, and ruthenium—which have similar physical and chemical characteristics. They have high melting points, neutral oxidation states, good catalytic properties and resistance......
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