Search results for keyword: refinement
How to choose CNC drilling machine and milling machine in circuit board processing
Selecting CNC Drilling and Milling Machines for PCB Prototyping
Printed circuit boards (PCBs) are essential components in modern electronics, containing the electrical connections that control the function of everything from cell phones to cars. As with any other part of electronics manufacturing......
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Roll forging machine
Roll forge machine
Roll forging is a metalworking process whereby a metal bar is passed through two rolls in order to reduce its cross-section. The rolls function as a tool, transforming the metal into a desired shape while adding strength and work hardening the metal. Variations of the process i......
How does the performance of the centrifugal pump change after the conveying medium changes?
Centrifugal Pump Performance after Change of Conveying Media
The role of the centrifugal pump, which is also referred to as a radial flow pump, has become hugely important in industry and industrial equipment, with its simple design, low cost and wide range of applications. This type of pump is u......
The concept and development history of hydraulic transmission
Fluid Power: Concepts and Development History
The concept of fluid power, or using liquids and gases to perform a task, dates back centuries. Ancient societies used waterwheels to grind grain and move water from lower to higher levels. Using air and water to move objects as a form of energy app......
Broad Electrode Electroslag Overlay Welding Technology (Part Two)
Alessandria Superalloy Broadband Arc Slag Remelting Technique continued
Alessandria Superalloy is a modern superalloy created with unique alloying elements. This high-value material is often used in advanced aircraft, automotive and aerospace components in various industries. Because of its high ......
History of Modern Mechanical Engineering
Modern Mechanical Engineering History
The history of Mechanical Engineering is rich and complex, reaching back centuries before the Industrial Revolution and ultimately, the modern auto industry. From the ancient Greeks’ Archimedes Screw to the steam engines of the 18th century, the story of mec......
Fatigue Properties and Fracture Toughness of Ductile Iron
Fatigue Strength and Fracture Toughness of Pearlitic Ductile Iron
Abstract
Pearlitic Ductile Iron is a vital material for industrial applications with its relatively high strength coupled with improved ductility. This paper explores the fatigue strength and fracture toughness characteristics of ......
Introduction to the application range of high-speed machining technology for metal molds
The Application of High Speed Processing Technology in Hardware Molds
In the mechanical industry, molds and auto parts are playing a more and more important role in realizing the modernization of mechanical and industrial production. From the early manual manufacturing of molds to the present mol......
YS/T318—1997 copper concentrate
Copper Ore
Copper ore is one of the most important minerals used in industry. It is used in various applications from electrical wires and plumbing pipes to jewelry and decorative artwork. Copper ore is mined from the ground and refined through various processes that reduce its impurities. Copper......
Common Faults and Elimination of Deutz Air-cooled Diesel Engine
Faulty Diagnosis and Troubleshooting of Deutz Diesel Engines
Diesel engines are used in many applications and are designed to convert the heat of compression into usable power. Diesel engines have come a long way in their development and refinement. The modern diesel engine, like the Deutz Diesel......
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