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Properties of metal-related compounds in casting
The Properties of Compounds Related to Metals during Casting
Casting is the process of pouring molten metals into a mold that has been shaped with a negative impression of the desired part that is to be produced. The mold can be formed with a variety of materials, such as sand and metal, and the ......
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Emma
Introduction to the Development of Precision Casting
，作为一个科技类的毕业论文，精密铸造发展简介
Precision casting is a casting process that utilizes high-quality molds, waxes, and related materials. It is also referred to as lost wax casting, since waxes are used to form the parts. This process is primarily used in the production of complex parts, ......
Comparison of Several Casting Methods
Introduction
Casting is one of the oldest manufacturing processes in the world. In casting, molten metal is poured into a mold and allowed to cool to form a shape. Casting is used to make parts of all shapes and sizes, from tiny intricate components to large engine blocks. There are many types of ......
carbonyl milling method
Methacrylate Based Cements
Methacrylate based cements are an important class of dental materials used in various dental procedures. For example, they are used to construct crowns, bridges and dentures, as well as for making impressions for braces and retainers. In addition, they can also be used f......
honing
Retirement
Retirement is a time period which marks the completion of a profession and the beginning of life outside of the professional world. It is also a time when people reflect on the entire life and review the accomplishments achieved during their working life. More than a time for relaxation......
Commonly used Vickers, Brinell, Rockwell hardness conversion table
When it comes to talking about the hardness of material, there are three different scales that are commonly used: the Vickers hardness test, the Brinell hardness test, and the Rockwell hardness test. Each of these tests measure hardness differently, and they all have their own pros and cons. To he......
Influence of Heat Treatment on Life of Die Casting Die
The Effect of Heat Treatment on the Service Life of a Die Casting Mold
Introduction
Die casting is one of the most cost-effective methods of producing many types of parts and components. The technology is highly repeatable and produces consistent quality parts in high volumes. It is used for alm......
wedge pressing
Wedges
Wedges are a basic mechanical form, found in many everyday objects. Commonly used in manufacturing and construction, they have been around since the beginning of time. Wedges are the simplest form of a lever, used to separate, lift and support a variety of objects.
Wedges come in various ......
Spinning
The Art of Paper-Cutting
The art of paper-cutting has existed for centuries and has evolved into an important part of many cultures throughout the world. Originating in China over two thousand years ago, paper-cutting has taken on a variety of forms, from traditional Chinese style to intricate de......
Press down procedure
Employee Responsibilities and Rules at the Office
The work place should be a place of productivity and collaboration, and in order to ensure that, it is important to have guidelines that each employee should follow. Here are a few important rules for employee behavior in the office:
• Respect e......
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