Plastics are organic materials with low density, having low hardness, they are insulators, they are resistant to many chemicals, they doesn't resist to high temperature, they have poor thermal and electrical conductivity.
Paper, Plastics and Metals are the main material that can be recycled.
Solid, shiny plastics and metals.
There are many materials in the world, including metals, plastics, wood, glass, and ceramics. These materials can be natural or synthetic, and they all have different properties and uses.
No, it's made out of different metals and plastics.
Metals and plastics in different forms ODD QUESTION ?
Plastics are organic polymers made from carbon, hydrogen, and other elements, whereas metals are inorganic elements that form crystalline structures. Plastics are lightweight, have low melting points, and are highly moldable, while metals are typically heavier, have higher melting points, and can conduct electricity. Additionally, plastics are generally more resistant to chemicals and corrosion compared to metals.
A lathe machine is a heavy duty and high powered tools largely used in engineering. They are used to cut and shape metals, woods or plastics and even drill holes with added parts. There are different kinds of lathes used in engineering depending on what the job is, such as mechanical engineering.
A drill press is used on all types of materials, woods, metals and plastics .
Valves can be constructed with various materials such as metals and sometimes even plastics. Brass, bronze and steel are some of the common metals used in the construction of valve bodies.
because of the difference in physical characteristics of thermoplastics and metals, there are corresponding differences between welding techniques for metals and thermo-plastics. in the welding of metal, welding rod and parent material become molten and fuse into the required bond to form welded joints. this is not in thermo plastics, because they are poor heat conductors , they are difficult to heat uniformly .. so diifferent methods are used to weld plastics...
Material with low conductance such as rubber, plastics and so forth.
In the field of civil engineering, material engineering is the development of concrete, mix asphalt concrete, and strong metals such as steel. Alloying is another aspect of materials engineering.