These are polymers that consist of any inert and synthetic compounds made up of repetitive units of siloxane. Siloxane is a functional group consisting of two silicone atoms and an oxygen atom most frequently combined with hydrogen and/or carbon.
Why are Silicones used in the Healthcare System?
A fairly large amount of history is attributed to the use of silicones in the medical industry. This is so because these substances are highly biocompatible and have increased resilience to various environmental as well as bodily factors. Silicones also display resistance to conventional sterilization methods because of being almost completely inert. All these properties make silicones a popular choice for the manufacturing of a range of reusable as well as disposable medical devices. Read more
EPDM rubber is commonly used in the automotive industry to make several parts of vehicles including the seals of doors, the trunk, the hood, and the windows. It is also used for other purposes such as temperature controlling because of its insulating properties. Practical uses of EPDM rubber include cold rooms, radiators, garden appliances and electrical insulators, tubes and hoses, washers, solar panels, speakers, and headphones.
EPDM rubber can either be conductive or non-conductive which is why plasma treatment is needed to activate it and to achieve a strong bond between the rubber and the adhesive during the flocking process. It is also needed to wet the rubber in the slip coating stage to obtain the desired properties for adhesion. Plasma treatment is used as a replacement of chemical treatments as chemicals are generally dangerous, low yielding, and high in cost. Read more
Metal: Silver and gold may seem to have taken the throne but when it comes to building a strong automobile industry, it is base metals that take the lead. These have proven to be the key to success in terms of constructing durable structures and lasting vehicles. Read on to find out why metal is becoming increasingly popular in the automobile industry.
Characteristics of Metals
Can form alloys
Enables and speeds up various chemical reactions
Adds attributes to plastics such as flame resistance, decreased degradation rate etc
From the earliest times of Mesoamericans to the modern times, the use of plastic has been employed to carry out the construction of various items all over the world. It has evolved tremendously to suit the requirements of the ever increasing demands of the human race. The use of plastic is extensively based on its durability and reliability amongst other qualities. Of all the construction materials available, plastic is the only substance which is used in a variety of forms.
Polymers have been of pivotal importance to humankind ever since 1600 B.C. With the invention of vulcanized rubber in the year 1839 and the discovery of polystyrene (PS) by an apothecary of German origin in the same year, there has been no looking back at the widespread utility of plastics around the world. Before commencing onto the advantages of using plastics in the world of Science and Medicine, you should know about the various kinds of plastic being utilized in this field Read more
It is a well known fact that the environmental conditions of outer space are completely different from that of our planet. This is why durable materials such as steel are used to construct all tools and machinery that are used in outer space.
From space exploratory probes to the tiniest component of a space station, you will find steel everywhere. The reason behind this is that steel is capable of enduring high pressure and temperature and is least susceptible to corrosion as compared to other materials. It is thus, due to the utilization of steel and other metals, that space travel has become possible for humankind.
The Utilization of Steel in the Aerospace Industry
There are various components that are made out of steel in the aerospace industry. Steel is the choice of manufacturers in this regard since it is capable of withstanding very high temperatures and pressure changes which will melt other metals.
The following gives you a precise idea about the uses of steel in the aerospace industry.
Steel is used to create components such as jet engines which provide power to rockets and spacecrafts.
Given the durability of this metal, steel is also used to construct airframes.
Numerous alloys can be made with steel that enhance its properties.
The fuel tanks of space rockets are made out of steel. This is so because it does not react chemically with the fuel stored in the tanks.
The most crucial component that plays a pivotal role in maintaining the lifespan of the space rocket and also, the lives of the crew; is the heat shield. Made out of solid steel, this heat shield is responsible for tackling the aggressive thermal and pressure changes that the rocket experiences while traversing different layers of the atmosphere.
With so many uses, steel is the best material for vehicular construction in the aerospace industry. See the wikipedia article for more information regarding aerospace: https://en.wikipedia.org/wiki/Aerospace
Normally we only discuss the surface treatment of metal objects on this blog, but sometimes we also find the need to show how other technologies correlate to the one we are using.
Plastic is the most high performance substance used in the automobile industry today. Not only is it very light, but it is also as cost efficient as it is light and does not tax the engine. Estimates suggest that you can reduce your fuel consumption by 5-7% if you reduce the weight of your vehicle by 10%. Some of the other features that make this material appealing for automobile manufacturers are:
Freedom to create innovative designs
Flexibility in the integration of components
The Various Kinds of Plastic Used in the Automobile Industry