Industrial Equipment

Industrial Equipment

Our Historical, Global Fascination With Jewelry

Submitted by: Yvonne Volante

Our fascination and appreciation of jewelry date back to 3,000 B.C., in ancient Egypt. At least this is just the earliest we’ve been able to trace it, through work done by a team in the 1920s to uncover King Tutankhamen’s tomb.

By 300 B.C., the Greeks had caught on and were making multicolored jewelry, using emeralds, garnets, amethysts and pearls. They also used colored stones, glass and enamel. Next, the Italians stepped up to the plate and worked with gold, in particular. They made large necklaces, bracelets and earrings. To this day, Italians are still renowned for high-quality, stylish, gold jewelry.

In 13th Century Europe, it started getting “cliquish.” Yes, even back then, only the very high-class were al lowed to wear pearls, gemstones, gold or silver. You wouldn’t have wanted to have been a “regular” per son in those days, that’s for sure.

Not surprisingly, jewels have always been used as love tokens, and though many fine gems and precious metals were all the rage from the 14th to the 17th Centuries, “faux” jewelry had already come into play. It was, however, meant to deceive only. Much the way fake Rolexes are sold on the black market today, Europeans sold the fake goods and started making a fortune. Good glass imitations were often used, for example, and no one knew the difference.

[youtube]http://www.youtube.com/watch?v=MSZe25to95A[/youtube]

Funny how some things never really change.

To be sure, the importance of 17th Century earrings and dress ornaments, such as brooches, worn by women — dressed or undressed — was paramount. Jewelry has always been regarded as an important element of a particular “class” of people; jewels in the 17th Century provided one of the best ego-strokes and status symbols of the time.

Finally, in the late 18th Century, England got the message and began producing glass and porcelain cameos, for which they are still famous today.

Also in England, ornate shoe buckles were part of the fashion-conscious, as well as jeweled buttons.

OK, the haute-couture capital of the world, some argue, is in France, so where were they when all this was going on?

Don’t think twice. Famous in France for many centuries were matching suites of precious and semi-precious gems (such as uncut garnets and amethysts) made into brace lets, necklaces, rings and, of course, the ubiquitous earrings.

Poor America and Australia. They lagged behind, but soon enough jumped on the bandwagon during the Victor ian era. They bought from artist craftsmen only and actually staged a rebellion when they learned some of their jewelry was machine-made.

How times have changed, and how they have stayed the same, as the saying goes. To many of us living in the 21st Century, the creative setting and use of hair is considered an attractive “type” of jewelry in and of itself. Women enjoy mixing antique jewels with a classic, trend-setting hair style.

Yet what was previously known as “fake” jewelry became the widely accepted and appreciated costume jewelry, still fashionable today. Costume jewelry can enliven a fashion wardrobe and bring a dash of panache to any occasion.

In these uncertain financial times, if you want job stability, a good bet is to get into the jewelry industry, don’t you think?

About the Author: Yvonne Volante, the author, is a big fan of

jewelry

and writes for florajewelry.com, which is the premier jewelry resource on the internet. You can see all of the articles over at http://www.florajewelry.com

Source:

isnare.com

Permanent Link:

isnare.com/?aid=74831&ca=Womens+Interest

Eastwood’s Versa Cut Plasma Cutter

Plasma cutting is a process that is used to cut steel and other metals of different thicknesses using a plasma torch. In this process, an inert gas is blown at high speed out of a nozzle. At the same time an electrical arc is formed through that gas from the nozzle to the surface being cut, turning some of that gas to plasma. The plasma is sufficiently hot to melt the metal being cut and moves sufficiently fast to blow molten metal away from the cut-metal is so good at resisting damage.

It is very difficult to manipulate metals and form into specialized pieces. So how do people precisely cut and manipulate the metals needed to build something as large and as strong as a car’s outer body? In most cases, the answer is the plasma cutter. It may sound like something out of blue but the plasma cutter is actually a common tool that has been around for a long time now.

Conceptually, a plasma cutter is extremely simple. It gets the job done by harnessing one of the most prevalent states of matter in the visible universe. Plasma cutting is the cutting of metal using a high velocity stream of plasma that has been ionized and heated to very high temperatures. When the plasma comes in contact with metal, it melts the metal away . An electrical current also creates an arc at this point. It is the electrical current that converts the gas into plasma. By controlling the speed and temperature of the gas through the nozzle, a very fine control can be had on how the metal is cut. The name plasma machine comes from the ionized gas, which is called the plasma. Plasma machines cut the metal very smoothly.

Eastwood’s Versa Cut Plasma Cutter allows you to make clean cuts easily through steel. This unit has many features including voltage sensing technology which allows you to plug into either a 110v or 220v outlet with Eastwood’s adapter cord all while operating on a minimum 15 Amp circuit at 50/60 hertz. It incorporates an internal moisture separator to ensure dry air is delivered to the torch. Versa Plasma Cutter’s cutting abilities are endless going as thin as 24 gauges and up to 3/8 ” steel. Air requirements for this unit range from 20-65 psi depending on the material thickness. The torch measures 20 inches while the ground clamp measures 10 inches. Even with all these great features the complete unit comes in weighing less than 30lbs.

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  • 110 or 220 volt AC input- complete portability

  • Operates off standard home or shop type air compressor

  • Cuts thin gauge steel, stainless or aluminum easily while also handling up to 3/8″ thick material Inverter technology offers superior arc stability and power

  • Eastwood quality with 3 year no hassle warranty program

  • Developed and tested by R&D staff in-house on real life projects

Eastwood has been in the automobile restoration and repair market since 1978 and has catered to the automobile revival with undaunted enthusiasm and knowledge resulting in some of the best and unique restoration products. Eastwood is dedicated to providing unique products and innovative solutions for its customers worldwide. The dedication and adaptability ensure Eastwood’s place as a pillar of the automotive community.

Article Source: sooperarticles.com/law-articles/eastwoods-versa-cut-plasma-cutter-324021.html

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Buy Auto Body Repair Tools, Auto Body Supplies, Auto Body Shop, Classic Car Restoration from Eastwood.Author: Daivid James