Metals discovery by humans paved way for development at a fast pace and in multitudes of dimensions. Our earliest metallurgy and alchemy techniques led to the extraction of almost pure metals from their ores and then we utilized these metals to forge weapons as the first utilities
The process of removing material from a very high tolerance material is known a precision machini
The main challenge for higher resistivity silicon material is to control the behavior of intersti
The modern engineering ceramics sometimes require superior production processes. Enormously strong ceramics made up of silicon nitride are manufactured by a method called reaction bonding. This process deals with forming silicon powder and then molding it in to the desired shape by heating it with nitrogen gas.
Sapphire is a unique material, in terms of chemical, physical and electrical properties. Sapphire can be machined using diamond processes as used in any dense alumina material. Sapphire is easy to chip than alumina. It has simple grinding techniques and procedures.
Donor impurities, such as phosphorus or boron for silicon, can be added to the molten intrinsic material in defined amounts to dope the crystal, therefore changing it into p-type or n-type extrinsic semiconductor.
Ceramics are inorganic non- metallic materials. Elements like nitrides, carbides, porcelain, bricks, glass and refractory resources are common examples of ceramics. In last 30 years, science has become advanced and therefore, now it is possible to transform brittle ceramics into materials by using various methods. .
Machining of Zirconia requires same tools and design features as that of alumina ceramics. The threads, big holes etc. can be easily produced in Zirconia.
Machining aluminum requires professional methods, skills and equipments. As the material has very good chemical properties, you should always a safe machining process to avoid unnecessary hassles.
Prototyping is the creation of a preliminary model or sample, enabling to test and evaluate it pre-production, making the necessary modifications.
In regards to scrap metal, tungsten carbide is perhaps a scrapper's best friend: it is easy to fi