Information On Shot Peening
December 6, 2009 by Tucker · 8 Comments
Shot peening is meant to increase the strength of components that are subjected to high alternating stress. It has grown hugely in its popularity, and is outshining other time consuming and costly processes whilst permitting for the excellent design of lightweight and more cost effective components. There are a wide range of shot peen machines available, and some have different applications for different types of compression. There are different methods of the abrasive used in shot peening machines too.
Shot peening with blast wheels is said to be environmentally friendly and is also popularly known as an economic process. As a result of this, a wide range of machines are offered on the market. There are a comprehensive range of models available which have been made after many years of research and trial and error in the industry.
During the shot peening procedure, the abrasive is thrown at the surface of components that are free of stress or tension. Each abrasive works almost as a tiny hammer, changing and inflicting stress upon the metal surface being worked upon. These pieces of metal that are being shot peened are referred to as work pieces. Plastic can also be peened, but naturally, as it is a weaker component, a different kind of abrasive is used in the peening process.
This process will achieve an even distribution of compressive and tensile stress. By the abrasive hitting the surface at high velocities, a permanent spherical indentation will be caused on the surface of the component. The layers of metal below the surface will also be affected by this, and will, as a result, become deformed. The equilibrium of the two forces combined causes a compressive stress within the metal that causes shot peened work pieces to undergo a preliminary stress before actually being put to use! These work pieces will be subjected to later stress further on, but it is this initial stress that will reduce the fatigue strength of the metal.
Shot peening machines have certain fields of application. The shot peening procedure for the compaction of surfaces is fore mostly suited to components that are exposed to straight tensional stress. The mining and aircraft manufacturing industry are common users of shot peening machines. High quality shot peening machines are used to ensure that only the best quality of work is produced. Different types of shot peening machines are used for the different industries in which they are needed.
Why do you need a Guitar Tricks Membership?
October 10, 2009 by Tucker · 2 Comments
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What we really love about GuitarTricks Online Guitar Video Lessons is that they offer in-depth courses that take you through the fundamentals of playing the guitar (for beginners). This is followed by a seamless transfer into courses that allow you to pick and learn guitar styles of your own preference (for intermediates): acoustic, classical, folk, metal, rock and many more…..
Getting started learning guitar can be frustrating – real frustrating. At Guitar Tricks we have been teaching guitar online for 10 years. So we know what works…and what doesn’t. Our third generation course – Guitar Fundamentals – will teach you everything you need to know from the ground up. This program has been rigorously tested by thousands of guitarists to be easy, step-by-step and most of all – complete.
Our 24 free lessons are a small sample of what is available to Full Access Subscribers. Sign up and try our free lessons. Please be our guest! Once you have sampled the free lessons, we think you will want to push beyond the sample lessons and begin targeting your own interests with the huge variety of resources found in a Full Access Subscription.
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A Complete Guide To Bathroom Mirrors
July 3, 2009 by · 9 Comments
Introduction
Central to the mythology of mirrors is Narcissus a Boeotian hero, who disliked those who loved him for his own natural beauty. He famously gazed into a pool of water and was so fascinated with the reflection, that he was unable to bring himself to leave the image. Not realising that the image he could see was of his own natural beauty, he couldn’t bring himself to leave the image, and he perished.
The concept of how the mirror works is quite simple. It stems simply from the reflective surface of still water and therefore nature plays its part. When you look down into a puddle or a dark pool of water, the smooth water reflects the light straight back into your eyes.
Mirrors work in a similar way, in that a mirror is made up of a coated glass surface which when a polished metal surface or metal film is applied behind the glass, light cannot shine through and so reflects the image back. Young children especially, are always fascinated when they look into a mirror for the first time and see their own reflection staring back at them. Anyone who has young children will remember the vision of their young son kissing their image on a mirror.My eight year old daughter loves sitting in front of her mirror doing her hair nearly as much as my fifteen year old daughter!
Where would we be today without mirrors? Mirrors are generally used for personal grooming or interior decoration and have evolved from a luxury item into a necessity. There is an enormous variety of mirror shapes and sizes and over the years, mirrors have gradually developed to meet many different requirements. Today there is a large selection of mirrors , ranging from small mirrors to large mirrors, framed, unframed and includes bathroom mirrors, decorative mirrors, illuminated mirrors, LED mirrors, shaving mirrors, compact mirrors and demister mirrors.
Away from personal use, mirrors are also used in industry as part of scientific apparatus such as cameras, lasers, telescopes and periscopes, to reflect light and used as tools in dentistry and medical care.Not to mention the beauty and hair salon industries.
History of Mirrors
The history of mirrors as far as we can see dates back over 8,000 years. The earliest known mirrors were made from pieces of polished stone such as obsidian, a naturally occurring glass from cooled volcanic lava flows. In Anatolia in Turkey, examples of obsidian mirrors dated at around 6000 BC have been found. In south and central America, polished stone mirrors from around 2000 BC on wards have also been found. From around 3000 BC mirrors of polished copper are known to have been crafted in ancient Egypt. In China bronze mirrors were manufactured from around 2000 BC.
The first metal coated glass mirrors are thought to have been made in the first century AD, in Sidon, known today as Lebanon. The Roman author Pliny makes reference to glass mirrors backed with gold leaf in his Naturalis Historia, one of the largest reference books to have survived from the Roman Empire, which focused on natural and man-made objects and was written in around 77 AD. The Romans also created a technique for making crude mirrors by using molten lead to coat blown glass.
In the 10th Century Arabian Physicists, considered different types of mirrors, reflecting mirrors and parabolic mirrors and another discussed concave and convex mirrors in both cylindrical and spherical geometries. In undertaking various experiments with mirrors, finding the point on a convex mirror at which a ray of light coming from one point is reflected to another point was solved.
During the period of the 14th to 17th Centuries, across Europe a method of coating glass with a tin-mercury amalgam was perfected by manufacturers. Venice was recognised for its glass making expertise and soon became a centre of mirror production using this new technique. Glass mirrors from this period were extremely expensive luxuries.
The particular process of silvering to produce the first silvered-glass mirror is credited to German chemist Justus von Liebig in 1835. He developed a process to apply a thin layer of metallic silver onto glass through the chemical reduction of silver nitrate. The process was adapted for mass production and led to the greater availability of affordable mirrors and formed the basis of what we now consider the normal way to produce a mirror today.
The evolution of the mirror over the years is quite interesting, if like me you love mirrors! It has evolved from a luxury item to an item which is now taken for granted in daily use. Today, walk into any store to look at mirrors and the selection is vast, with many technology features now finding there way into mirrors, to give added simplicity, luxury and decoration.
New features such as Illumination, LED lighting and demisters now provide a huge bathroom mirrors range to choose from.
How are Mirrors Made?
The manufacture of mirrors includes the application to a suitable material of a reflective coating. Glass is the most common material, due to its ability to take a smooth finish and its rigidity. Glass is also more scratch resistant than many other materials.
Early mirrors were made of solid metal, bronze or silver and they were far too expensive for most to be able to afford. Metal is also prone to corrosion and because of polished metal’s low emissivity, antique mirrors were less suitable for indoor use. With indoor lighting at the time supplied by candles or lanterns, the metal mirrors reflected a much darker picturecompared to modern glass mirrors.
In modern times ‘float glass’ is used in the manufacture of mirrors, which is a flat ribbon of glass which is run out of a furnace and along the surface of a bath of molten tin. The temperature of both the glass and molten tin is controlled to enable both surfaces to be made perfectly flat. There are now three common types of mirrors: plain – which has a flat surface, and the two spherical types of mirrors: the convex and the concave. The concave and convex mirrors can be used in an entertaining way, when used at fairgrounds or amusement parks to distort peoples figures reflected in them through bloating, stretching and shrinking, the person or object in front of them. I challenge even the most dour faced individual to stand in front of a mirror in a hall of mirrors without laughing at their reflection!
In some applications, a mirror isn’t a mirror at all. For example, when used in public conveniences, particularly in public or factory toilets, where for reasons of cost and the need for greater durability, a single polished metal sheet is often installed as a form of mirror.
Different Types of Mirror
Throughout the ages, mirrors have been employed as symbols of truth, deception and vanity. Mention a mirror and you instantly know that if you look into one, you will see your own reflection staring back at you. The image you see will resemble your own appearance. In optical principles, the reflections in mirrors do not totally match the objects in front of them. When looking into the mirror, trace the contour of the reflection of your head in a mirror. The reflection may correspond in proportion, but will generally be half in actual size.
With such a variety and huge range of mirrors now available, much has been made of the amount of money spent in purchasing mirrors particularly by women, although in this day and age with an increase in men purchasing cosmetics, some men will also be vain enough to carry a mirror. I wonder if in another decade or two, me calling men vain for carrying a mirror will be thought of as ridiculous!
The vain Queen in Snow White and the Seven Dwarfs famously asked her special mirror, “Mirror, Mirror on the Wall, who’s the fairest of them all?” Mirrors are synonymous with truth.
Mirrors are frequently used in interior decoration to create an illusion of space, and to decorate and amplify the apparent size of a room. They will be used around the home, the office, a pub, club or restaurant to good effect. They work particularly well in night clubs, reflecting the many images of light in the club or room to create a feeling of a much bigger space.
Infinity Mirrors provide an effect of never reaching an end, known as ‘infinity breaking’ and are particularly effective when used in a dark environment. I remember experiencing this phenomenon for the first time as a child in a large department store lift, where mirrors where on all sides of the elevator car. For those who are not good in lifts I should think this effect probably does nothing to calm them, perhaps that’s why you don’t see lifts like this anymore Or is it just because I’m getting old and that was a particular style popular in the 70′s!
My next favourite kind of mirror after the infinity mirror is the heated mirror, these mirrors have a heating element or what is called a demister pad mounted on the back. The reason a mirror steams up when you have a shower is because the surface temperature of the mirror is colder than the air temperature and causes the water vapour in the air to condense on the mirror. Some bright spark realised long ago that it if you heated the mirror this would avoid it steaming up, brilliant!
For many years heated mirrors have only featured in very expensive bathrooms usually costing thousands, and quality hotels have used heated mirrors as a neat differentiator from the increasingly popular budget hotels and motels. Of course it is not until you step out of the hotel shower and see yourself in the mirror that you realise it is there! Whilst at the back of your mind you realise this is one of the reasons why this room is more expensive than the other hotel across the street.
Last week I heard the BBC Radio 2 DJ Ken Bruce state that the best shave you ever had will have been in a hotel, to which he attributed the benefit of the heated bathroom mirror as the main reason. I have to agree, and every time I stay in (nice) hotel I always have a really good look at the bathroom with a view to reproducing the best of its features in my own home.
In 1980, ska group The Beat had a UK top ten hit with ‘Mirror in the Bathroom’ and the bathroom is probably the location where we are most intimate with our mirrors. Many will say that it is not wise to look at yourself in the mirror first thing in the morning, but the bathroom is often the first port of call in the morning. Many bathrooms feature a main bathroom mirror positioned on a wall and a bathroom cabinet with mirror doors. Other than the “oh my god” do I really look like that expression, the uses of a mirror or mirrors in a bathroom will generally be to aid the application of make up, hair styling or shaving.
One of the major problems with bathroom mirrors is that after showering or bathing, the mirror is misted over. A recent addition in the manufacture of heated mirrors is the inclusion of a demister pad which clears the mirror for use in mere seconds. Imagine never having to again wait for the steam of the bathroom to disappear from the mirror, or having to open the window, before using the mirror to shave or apply make up. The bathroom mirror demister or steam free bathroom mirror is a great invention. Some manufacturers refer to these products as fog free bathroom mirrors and there is now a huge range available, again some with back lights, LED lighting and built in shaver points.
Demister mirrors and steam free bathroom mirrors are not the only recent developments on mirrors. As suggested above another reasonably new product is the back lit bathroom mirror. Illuminated mirrors maintain the features of a simple mirror, but will enhance any environment in which they are used with the addition of lighting. As with all mirrors, the range of illuminated mirrors is extensive, with a variety of sizes and shapes available. An Illuminated mirror with shaver point can also be purchased.
Mirrors with back lit LED lights will enhance any bathroom or environment in which they are installed. Being of low energy consumption LED, or light emitting diode, are more environmentally friendly than traditional bulbs. They are designed to withstand the wetness of the bathroom environment. So water vapour mist will not cause a problem. As a real luxury mirror, illuminated bathroom mirrors and bathroom mirrors with LED lighting can also include a demister, to demist the mirror in just a few seconds and an on/off sensor to activate the lights as soon as motion is detected in front of the mirror. Now bathroom cabinets are also available with inbuilt back lights, and LED lighting for that special something different in your bathroom.
As a bathroom accessory the mirror should come high on the list, in fact can you really have a finished bathroom without a mirror? The enormous selection of styles, types, shapes and sizes means that there must be a mirror to match anyone’s budget. Although some of the latest technological versions such as illuminated, back lit and LED mirrors could be considered to be luxury items, some are not as expensive as you may have thought.
A new LED mirror is available which has a hand sensor built into it so you can turn the lights on or off by waving your hand in front of the sensor.
Mirrors, Superstition and Auspicious Energy Flow
I have always loved mirrors, probably why I have ended up in the mirrors business! When I was at school I did a project on them, this was before the internet was invented mind so I trawled through piles and piles of reference books in both the school and local library for months. These days of course it would only take half an hour on Google, kids these days don’t know how easy they’ve got it!
Once you get immersed in mirrors as I did all those years ago, or ‘mirros’ as I frequently misspelled it, and start researching them, you find that they play a major part in all aspects of life. Mirrors also feature in superstitions. One of the most commonly known superstitions is that someone who breaks a mirror will receive seven years bad luck. A popular belief for this superstition is that mirrors are a reflection of the soul and if a mirror is broken, then part of the soul is broken. Added to this, some believe that the soul regenerates every seven years in an unbroken condition, hence the seven years of bad luck. I bet you’ve always wondered what that was about so I’m glad to share that with you!
It is also said that the mirror does not lie. A mirror can show only the truth. It is a very bad omen indeed to see something in a mirror which should not be there, a technique regularly used in scary movies! Some cultures also have a custom that a newborn child should not look into a mirror until its first birthday because its soul is still forming.
In the southern United States, it used to be customary to cover the mirrors in a house where the wake of a deceased person was being held. If a mirror was left uncovered or exposed, people believed that the deceased person’s soul would become trapped in any uncovered mirror.
In the ancient art of Feng Shui mirror placement is considered very important. There is a lot of information available about this, and it is a subject that can’t be covered in a mere paragraph or two here. But Chi energy flow can be influenced by mirrors so where the energy needs to be diverted, mirrors can be used for this to great effect. Personally I don’t really conform to these rules, although my mum has mirrors strategically placed all over her house to redirect in-auspicious energy! One of the principles I do follow though is to make sure I don’t have any mirrors facing my bed, or the kids beds, as this is said to reflect your dreams back onto you whilst you are sleeping, which is not a good thing if it’s a nightmare!
Conclusion
A mirror is defined as a coated glass surface for reflecting images. There is a huge range of mirrors for scientific use, and available in many shapes and sizes. The most commonly seen uses of mirrors are for personal grooming and interior decoration. As a race we are thoroughly addicted to mirrors. Who can honestly say that they can walk past a mirror without taking a look at themselves?
Over time, mirrors have evolved from a luxury item to an item of necessity and many particularly women will always carry a mirror in their hand bags. However, today with technological advancements, some mirrors will be seen as a luxury, particularly those which include illumination, LED or demisting devices. As individuals we spend many hours of our life in a bathroom, so why not treat yourself to one of life’s little luxuries and indulge in a stylish bathroom mirror? After all, let’s be honest, who can really live without a mirror?
Catalytic converters contain platinum
May 31, 2009 by · 12 Comments
You don’t need to be a magician to turn base metal into gold: buying relatively cheap metal scrap will actually enable you to transform base stuff into the precious yellow metal called gold!
Some of the most promising industrial scrap is often overlooked by newcomers in the scrap trade, like catalytic converters. These ugly things can be big business, on account of the interesting fact that one of the prominent contents of (scrap) catalytic converters is platinum… one of the more expensive precious metals as you can see on the Kitco precious metals price quotes. This means that the catalytic converters scrap prices are equally interesting, because of their platinum content. In American Scrap Treasures all sorts of scrap metal (and other materials) are featured, among which catalytic converters. The platinum in these ugly contraptions can be recycled and resold, making the clever dealer a nice little profit.
Scrap metal tends to follow the general price developments of metal – this is especially the case with precious metals like gold, silver and indeed platinum. Following the Kitco trends you’ll see that buying scrap enables you to get in at the bottom of price waves and sell at the top, which is a relatively easy way to make a buck or, for that matter, a euro, quid or peso. This trade is fully international, so business is done worldwide.
Not all buyers of precious scrap metals sell the recycled stuff straight away in its pure condition: many (amateur) jewellers use gold, silver and platinum in their creations, and it’s a pleasing idea that some of the platinum that was hidden in your good old catalytic converter, finishes up adorning the slender neck of a beautiful woman! Precious metals look so much better there!
Mp3 Extreme a crucial place for music
May 24, 2009 by · 9 Comments
Music is a part of our lives as Music is said to be the a manifestation of our conscious. That is why the kind of music we like depicts our interest.
Some people prefer soft music and some like hardcore music. Soft music refers to low pitched rhythmic beats and mp3xtreme refers to high pitched rhythmic beats. mp3 xtreme has become popular since the last few decades. People are attracted to genres like hard rock, metal or rap music. xtreme mp3 is a form of music which generates adrenaline rush.
It is difficult for singers to make sure that extreme mp3 kind of music attracts numerous fans. xtreme mp3 is turning out to be an evolving form of music which has its roots in genres like hard rock, punk rock and metal.
www.mp3xtreme.com is based on high pitch and speedy beats of music. It is an extremely powerful form of music and grasps the attention of one and all. extreme mp3 is a default term used for music belonging to genres like hard rock, metal and R and B style of music. The style of extreme mp3 is distinct. It provides adrenaline rush for listeners as its high pitch and beats evoke sentiments. Dancing on mp3 extreme also provides a relief to people who wish to streamline their energy and people also respond to the mp3extreme music with enthusiasm. mp3 xtreme form of music deploys a kaleidoscope of instruments to entice listeners. mp3xtreme is also characterized by an exhaustive use of guitar.
mp3xtreme also makes use of tempos with emphatic beats. mp3 xtreme is associated with loudness in music. Technological advancements have also made the impact of mp3 extreme double by creating stereo systems which give the audience a vibratory effect. the sharpness of this form of music typifies mp3extreme is very high. the steepness suggests that alternative style and experimentation in rhythm and pitch is the forte of mp3 extreme.
Pitch inflation is instrumental in mp3xtreme but vocalists have to make sure that the pitch is not inflated to a degree where it ends up disturbing the listeners. extreme mp3 may not sound melodious to a variety of audience but people who like to listen to hard and metal music truly enjoy extreme mp3.
Music has the ability to communicate and in turn stir emotions amongst the listeners. People who like xtreme mp3 as a form of music have been observed to be more joyful than people who prefer soft music.
Though this is only a hypothesis but it is important to realize that unites persons. This makes it a social responsibility of all artists to unify people who come from various walks of life and adhere to the norms of the xtreme mp3 music, relentlessly continue experimenting without promoting aggression. This technique of creating music is useful as the listeners do not just listen to music rather feel it and this is the essence of mp3 xtreme this . In order to achieve the zenith of mp3xtreme musicians deploy the technique of amalgamating various forms of music to influence the masses. Music has a Midas touch for it calms the social, mental, emotional, aesthetic and spiritual psyche of individuals.
Beautiful sets are made out of everything from wood, metal, polished glass
May 7, 2009 by · 12 Comments
Due to the personal computer, the normal person can learn to play this decorated game by competing against a computer At the level that fits the beginner player. Little requirement for chess sets in today’s times. There are also virtual clubs and online tournaments a a person can join to pick up a game of chess with another person anytime from anywhere around the globe.
Beautiful sets are composed of everything from wood, metal, polished glass and dear jewels, bone and ivory. Many workmen excel in the proficiency of making exquisite chess sets. These sets can sell for hundreds of bucks. The game of chess became so favored The game of chess has become so large that the game could go on for days with challengers playing winners in order to decide an ultimate chess champion. It was not until 1851 that the 1st worldwide chess tournament was held in London.
Each player has sixteen chess pieces composed from the members of a royal court. They are comprised of a king, a queen, two knights, 2 bishops, and 8 pawns. Each piece has set rules that rule the direction of their movement. The object of the game is to capture the opponent’s pieces and to at last force the other player’s king into submission. Chessboards and the pieces can and have been made from many materials.
While it is not definitive not definitive which culture invented the game, many nations attribute this great game’s beginnings to the land of India. Explanation has been found that both Persian and Arabic cultures played a version of the game of chess. It was extraordinarily preferred among royal courts. Since that point chess has spread to each corner of the world. The game of chess is played by 2 players on a board of 64 squares — 8 rows of 8 squares per row.
I love Marble Chess Sets, they provide timeless good looks and the subtle and smooth feel that a marble chess set exudes are perfect elements for a great chess set. I’m terribly much a fan of stone chess pieces as they are typically heavier and simply feel good in your hands.
There are a selection of different types of marble a chess set can be made of. Normal marble also comes in a variety of colors including black and tan, green and white, brown and black, and black and white.
Ball Bearings Made From Ceramic
February 23, 2009 by · 11 Comments
The ceramic ball bearings are one of the most popular types of ball bearings that are manufactured today. This style of ball bearings comes in a wide range of different compositions such as the hybrid ceramic ball bearings or there are the full ceramic ball bearings.
People who are familiar with ceramic ball bearings will know that these ball bearings are fabricated and consist of a ferrous ring on the inside and the outside of the bearing. The ceramic ball bearings offer designers a vast range of advantage that he steel ball bearings do not have. The advantages of these ball bearings include the ability to go at a high speed and the ability to accelerate at a very rapid speed.
These ball bearings also feature an increased level of stiffness and they have a lower level of friction. These ceramic ball bearings are also non conductive. These ceramic ball bearings are used in a wide range of things that are configured to industry standards such as pillow block bearings, angular bearings, normal roller bearings and thrust bearings.
These ceramic ball bearings are usually fabricated from silicon nitride ceramic and the various tests have shown that theses have a much bigger degree of hardness than the more familiar ball bearings that are made from steel material. This hardness often results in them having a longer life span compared to the steel ball bearings.
These styles of ball bearings often feature a smoother finish to the surface compared to the steel ball bearings. The thermal properties of the ceramic ball bearings are often better then those that are associated with steel ball bearings. These ball bearing result in a bearing that does not generate as much heat that is usually caused by friction.
The process of manufacturing of these ball bearings features a very interesting concept. In order to produce the extremely smooth finish to the surface of the ceramic ball bearings it’s necessary for the ball bearings to be elevated in a magnetic field whilst they are being polished with a plasma style steam. The research has shown that the ceramic bearing balls generally have a higher rate of spin than the steel ball bearings.
The ceramic ball bearings will require a lower level of maintenance and they will require less lubrication. The ceramic ball bearings have a lower level of lubrication degrading and this will result in a much longer life span. The ceramic ball bearings can typically generate temperatures of about one thousand six hundred degrees Fahrenheit. These ball bearings are also resistant to oxidation of any sort and this is because they are not made from a compound of metal.
There is a range of applications for this style of ball bearings because they are ideal for item that require high temperatures, fast speed, friction. The ceramic ball bearings are used in a wide range of items including various accessories on aircrafts, food processing, applications that require a semi conductor and also some dental equipment.
Silver Jewelry for Kings and Commoners
January 5, 2009 by · 9 Comments
Since the 1500s, the mining of silver has been ongoing in many countries throughout the world, with references back to Biblical times. Early on it was recognized as a valuable metal, possibly because of its shiny appearance. Because of its versatile nature, silver can be found in many items, including silverware, dental fillings, electronics, home decorations, medicines, coins and also in the form of jewelry.
Several hundred years ago, people that worked with and made items from silver were called silversmiths. They learned techniques of melting down silver and forming it in to objects that were often traded for value. Silver was easily found throughout the world, and although different groups of people had no knowledge of silver-smithing techniques in other parts of the world, their techniques were almost identical. European settlers were surprised to see that natives in Mexico were using similar techniques that they used back in Europe.
As time progressed, silver was often associated with wealth, and it became popular for people to wear jewelry made of silver as a sign of status. Often, silver, as well as gold decorations, statues, cutlery and crowns were made from silver and given to royalty, which helped to increase its status as a precious metal.
Eventually the processes used to make silver jewelry were streamlined and silver jewelry became more and more accessible for regular citizens. The problem, of course, with fine silver, which is 100% pure, is that it’s soft and susceptible to damage. There is actually two solutions to this problem with can be used in the production of silver jewelry. The first way to make silver less susceptible to scratches and damage is to mix it with a harder metal.
Silver that is 92.5% pure, and then mixed with copper, is called sterling silver. Sterling silver is most often used in silverware, but is also used, for example, to make a sterling silver bracelet that is durable, yet still retains the beauty of fine silver.
Another process that improves the durability of silver is a process called electroplating. This is a process where an object made out of copper, or other hard metal, is coated with silver. This of course makes a durable piece of jewelry, often seen in Mexican sterling silver jewelry and the cost is quite low. Electroplating has been used in the production of silver jewelry since the 1800s.
This process has been tweaked over the years with new technology and new, very inexpensive electroplate silver jewelry has been created. Unfortunately, this very low cost electroplating technique includes a very thin layer of silver and the quality is not as high as it once was. This does not mean that good quality electroplate jewelry does not exist; it just means that sometimes, a very low cost piece of silver jewelry may be cheap for good reason.
In the 19th and 20th century various styles were used in the creation of everything from buildings, to clothes, and, of course, jewelry. You may be familiar with the terms Edwardian, Victorian and Art Deco, which were periods of fashion that were represented by certain styles. During this time, silver was used in different ways to express the various stylistic differences. The Victorian period was known for ornate silver jewelry, such as silver necklaces for men, that looked very regal and formal.
For whatever reason, it was more about value and wealth than actual style. Jewelry was worn solely to show off one’s wealth. As you move onto the later periods, specifically the Art Deco period, silver was used in what many would call “costume jewelry”. This was jewelry that did not have significant value, but was made to be very visually appealing. Prior to this time, jewelry was worn as way to portray wealth and significance, where style was not as important.
As we enter the 20th century, a major shift happened and people of average means started to wear jewelry. They were not concerned about portraying wealth, but rather wore jewelry as an accessory to enhance an outfit. This was the time period that saw jewelry brought into the mainstream.
Over the years, different gifts have been associated with various milestones. Silver has long been associated with gifts for a 25th wedding anniversary. In many cases, husbands give their wives a piece of silver jewelry, such as a ring, bracelet, earrings or necklace, as a means of signifying this momentous occasion.
Whether you’re buying jewelry for yourself or for a loved one, silver jewelry deserves another look. Although not as popular as gold, there are many examples of stunning silver jewelry available at almost every price level.
