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Mechanical technology and technology - stamping
Punching Process
Punching is an engineering process that involves the contouring of metal parts through the use of a press. During the process, a cutting tool is pressed onto the work piece to create the desired shape. Punching is used in the fabrication of a wide range of products, including bli......
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Fundamentals of extrusion molding
Die-casting Process Basics
Die-casting is one of the most widely used processes for mass-produced components in the machinery and transportation industries. It is used to produce parts with a high degree of accuracy, repeatability, and uniformity in a variety of specific materials. The process ......
The pinch roller adopts the working mode of full clamping
Introduction
The folder feeder is an automated machine used in the printing industry to feed paper to printing presses. Traditionally, paper feeders are manually operated and rely on an operator to adjust the speed, tension, and other settings. The folder feeder uses a full grip mode of operation......
Briefly explain the calculation of bearing life
The Calculation of Bearing Life
In order to accurately calculate the life span of bearing, one must first understand what a bearing is and what forces can cause it to wear out prematurely. A bearing is a device which supports and locates a rotating shaft in a predetermined position in relation t......
angle measurement
ANGLE MEASUREMENT
Angle measurement is the practice of measuring the flow and degree of a particular angle. This can be done using various methods and techniques, typically involving the use of either a ruler or a protractor.
Rulers are the more commonly used tool for angle measurement. This type......
Influence of finishing rolling process on quality of crankshaft thrust end face
The Impact of Precision Rolling Technology on the Quality of the Crankshaft Pressing End Face
Abstract
The crankshaft end face is an important part of the crankshaft. In recent years, automobile companies have begun to use precision rolling technology to improve the quality of the crankshaft end ......
Metal Cutting Turning Milling Planing Grinding Drilling Boring
Metal Cutting, Machining and boring
Metal cutting, machining and boring are fundamental processes of manufacturing that are used to create parts or components of a variety of different machines and structures. Metalworking is most commonly performed using either mechanical or electrical equipment......
metal cleaning
Metal Cleaning
Metal cleaning is a crucial process in many different industries, as it ensures that any surfaces that are in contact with metal components remain clean and free from damaging corrosion and contaminants. From automotive components to electrical connections, metal cleaning is essent......
JGJ81-2002 Welding Technical Regulations for Architectural Steel Structures (Part 14)
Welding processes
Welding processes used in construction steel structures can be divided into three categories: manual welding, mechanical welding and self-shielding welding.
Manual welding is one of the most commonly used welding processes. It can be used for both mild steel and stainless steel......
GB 3531-1996 Dimensions, shapes, weights and allowable deviations of low-alloy steel plates for low-temperature pressure vessels
Low Alloy Steel Plate Dimensions, Shape, Weight, and Allowable Tolerance for Pressure Vessels Used at Low Temperatures
Low alloy steel plate is an important component in the production of pressure vessels used in low temperatures due to its high strength, durability, and corrosion-resistant prope......
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