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metal processing
Metal Processing Technology
Metal processing technology is the process of forming and manipulating a material that is composed primarily of metal in order to produce an item. Metal processing has a long history and dates back to the ancient egyptians who used the method to create jewelry. In mode......
1037 
Sophia
Changes in bearings
The History of Bearings
In terms of technology, bearings have come a long way. This article discusses the history of bearings and their importance in today’s world.
The earliest known form of a bearing dates back to Ancient egypt. By using a wetted rope as a bearing around a wooden rod, the Egy......
casting
Introduction
Foundry Casting is a process whereby molten metal is poured into a mold to cast a desired shape. It has been used for centuries to create metal products that range from simple tools to intricate sculptures and components for use in products and buildings. Foundry Casting has a long a......
gilt
Stress is a common problem that affects almost all of us by the time activities become overwhelming. Each of us has a unique way of responding to stress, but they all have the same outcome, leading to people feeling overwhelmed and unable to cope. Stress affects everyone differently and can have a......
Broaching machine type: horizontal internal thread broaching machine
Threaded Rolling Bed
Threaded Rolling Bed is a type of bed that uses screws to adjust the bed height. Some beds also include a telescoping or sliding mechanism, along with the screws, to ensure that the perfect adjustment is available for the user. The threaded rolling bed is an ideal solution fo......
Main functions of commonly used machine tools
Common Machine Tools and Their Uses
Common machine tools are used in nearly every manufacturing industry. These machine tools are essential for producing high-quality products and parts. Examples of common machine tools include lathes, mills, grinders, CNC cutting machines and even 3D printers. I......
ancient history of machinery
Ancient History of Machinery
The very first machines were created as replacements for human skills. For example, back in ancient egypt, 4000 BC, farmers and merchants used shadufs, a manual machine created to lift water from a river and put it into a crop field. This allowed them to control the a......
pipe connection
The history of piping is a vast and complex subject that has its roots in ancient civilizations and its implications on our modern world today.
It is believed that the earliest known piping systems were developed thousands of years ago by the Ancient egyptians. Although pipes made of natural elem......
Foreign bearing materials
Bearings are essential components of machinery and can be found in just about any type of machine or process. Their primary purpose is to reduce friction and to increase the efficiency of a system. The first use of these simple mechanical components dates back to ancient egypt, when wooden rollers......
lost wax method
Introduction
Lost wax casting is a traditional casting technique used for making sculptures and complex components for industrial use. As the name implies, it involves the use of a wax model which is “lost” in the casting process. First, the model is made in a wax material and is carefully shap......
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