2013年11月18日星期一

Tungsten Ring Features

Traditionally used to make equipment and products for the military and aerospace industries, tungsten is a hard metal that is also used to make rings. While most tungsten rings are made for men, tungsten rings for women are becoming more popular. Tungsten rings offer the benefits of being durable, affordable, hypoallergenic and available in different designs. However, tungsten rings are heavy and cannot be resized.

Durability
Tungsten is one of the hardest metals used to make rings. It is much harder than gold and does not scratch or dent as easily. Tungsten rings do not tarnish and are low maintenance. A few drops of soap and warm water are all that are needed to clean them. The durability of tungsten rings make them a good choice for people who work with their hands or are simply clumsy with jewelry. A drawback of tungsten rings are their weight. Tungsten is about twice as heavy as steel. Also, while tungsten is more durable than gold, it can still crack if struck with high force.

Hypoallergenic
Tungsten rings are an alternative for people who suffer allergic reactions from other metals. Tungsten rings are 100 percent hypoallergenic. A metal that is hypoallergenic means that it is not likely to cause an allergic reaction. Many people are allergic to jewelry made from other materials because they contain nickel or cobalt. Even expensive gold jewelry contains a small percentage of nickel, causing some wearers to develop itchy rashes and redness.

Designs
Tungsten is a good choice for consumers who want to personalize their ring or wear something a little more decorative. A tungsten ring can be engraved with initials or various images, such as a cross or Celtic design, with a laser engraving machine. While tungsten is naturally dark gray, it can be polished to a light gray as well as dark-plated so that it looks black.


Platinum Ring and Tungsten Carbide Ring

Many rings and wedding bands are constructed out of platinum, which is also a precious metal. While platinum is harder than silver and gold, tungsten carbide is much harder than platinum. Platinum only offers a maximum hardness rating of around "4" on the Moh's hardness scale. Platinum is also very ductile; a ring made out of platinum will bend under high pressures. Platinum rings are some of the most expensive rings on the market, they are usually much more expensive than tungsten carbide rings.


2013年11月15日星期五

Men's Wedding Ring Guide

Buying an engagement ring and wedding band for a woman might seem like a bigger task than choosing a man's wedding ring, but this misconception can lead to a lack of preparation and overall confusion when the decision needs to be made. Knowing a few things about buying a men's wedding band before you go shopping can help you simplify the process and make a smart choice.

Traditional vs. Modern
Before you get overwhelmed by the selection, first consider whether you want a traditional wedding band or something a little more unconventional and modern. If convention is the man's middle name, you'll probably want to stick to plain bands with no adornments or special sheens in customary metals such as yellow gold, white gold, silver or platinum. For a more distinct style, some men opt for unexpected materials like titanium, tungsten and ceramic, or even a band with diamonds, gemstones or other decorative details.

Wear and Tear
Durability and ease of maintenance are high on the list of concerns for ring buyers. While many guys find that a moderately durable metal works fine for their relatively low-impact jobs and hobbies, other men need a ring that will withstand harsh conditions.

Traditional metals like gold and platinum are easily scratched, and silver requires some occasional maintenance, as it can tarnish. However, these are great options if you want a ring that shines and if you don't find yourself participating in extreme sports very often.

Titanium is extremely durable and lightweight, although it doesn't offer the same shine as other metals. Likewise, tungsten is a good choice for a ring that will last a lifetime. It will resist scratches and tarnish, but it is heavier than most options. Some men opt for ceramic instead, since it has a bit of shine, is lightweight and doesn't tend to get scratched. However, it is not as common and is considered less impressive by some.

Budget
Cost is also always a consideration when buying wedding bands. The average cost of a men's wedding ring is around $600, with a range anywhere from $100 to several thousand dollars depending on the style and metal you choose. Plain bands made out of titanium and tungsten tend to be at the lower end of the price range, while platinum rings and those with diamonds and gemstones can often ring in at more than $3,000. A general rule of thumb is that the more decorative details on the ring, the higher the price gets. If budget is your main concern, stick with a solid ring in the metal of your choice.


Men's Wedding Ring Styles

Choosing a men's wedding ring can be overwhelming because there are so many styles available. Wedding bands come in various metals, with or without gemstones, and in many patterns. When shopping for a ring it's important to know the advantages and disadvantages of each type of metal so you can pick the one that best suits your lifestyle.

Precious Metals
Gold is probably the most traditional metal, and comes in 18K, 14K and 10K varieties. 18K gold is the most expensive type and 10K the least costly. Gold can be polished to shine and easily engraved, and it comes in various colors, such as yellow, white, and pink, or rose. However, gold is not as durable as some metals, so it scratches and dents easily, and some people are allergic to it. Platinum is the most valuable metal. Its bright, pure coloring makes it very attractive, as does its purity, which makes it hypoallergenic. However, platinum is also the most expensive type of metal, and it scratches easily.


Industrial Metals
Titanium is durable, lightweight and hypoallergenic. It has a light gray hue that will not change color or fade, but titanium does not shine as much as gold and is not considered a precious metal. Tungsten is another hypoallergenic, durable metal that resists discoloration and tarnish. However, tungsten is heavier and is much darker in color than other metals. Also, because of tungsten's hardness it can shatter if it meets high impact.

Comfort Fit
The comfort fit has a contoured surface on the interior of the ring, so there are fewer places where it comes in contact with the finger. Because it is more comfortable it is good for those not used to wearing a ring. Comfort fit rings generally run half a size larger than other types, so you may need to choose a different size that you ordinarily wear.

Cut
There are also a few common cuts of men's wedding bands. The half-round style is curved on the outside in a convex shape and is one of the more traditional varieties. A pipe band is another style, so called because it looks like a cross-section of a pipe---straight on the inside and outside with flat edges. This look is ideal for wider wedding bands.

Treatment
Wedding bands receive a final treatment to give them a certain look on the outside. A shiny polished exterior is the most traditional type of metal finish. Matte is a brushed finish that gives the surface of the ring a slight sparkle, though scratches tend to stand out on this variety. A brushed finish, sometimes called a satin finish, is similar to the matte but has more noticeable fine lines on the surface. The millegrain is a string of what looks like tiny beads of metal that line the edges of the ring. This is a popular style that adds a slight embellishment to the jewelry.


2013年11月14日星期四

Facts About Tungsten Ring

Tungsten rings are a very durable alternative to the traditonal gold or silver rings. These jewelry pieces can more accurately be called tungsten carbide rings, however. This compound is created by mixing powered tungsten and powdered black carbon and heating them to a very high temperature in the presence of hydrogen. Originally developed by Osram, a German electric bulb company in the early 1920s, this process to make tungsten carbide has generally been used to create industrial products. The strength of tungsten carbide materials lends itself well to long-wear jewelry, such as rings.

Benefits of Tungsten Ring

Using tungsten carbide for rings has several benefits. They do not need regular polishing. The original polish can last the lifetime of the ring. There is also a difference in price. A tungsten ring can cost from $55 to $150 dollars, depending on the retailer. The average gold wedding band, on the other hand, can easily start well above $100.

Tungsten carbide is a very strong material, compared to the relatively soft gold and silver and does not cause the allergic reactions the more traditional metals can.


2013年11月1日星期五

Tungsten Carbide Jewelry


Tungsten is extremely hard and dense. Combined with carbon and other elements, it becomes tungsten carbide, which registers between 8-9 on the Mohs hardness scale. Tungsten carbide jewelry is composed of a metal alloy, tungsten carbide. The alloy allows for maximum hardness and rigidity without sacrificing tensile strength. Tungsten jewelry’s roughly 10 times harder than 18k gold and four times harder than titanium. In addition to tungsten carbide jewelry’s design and high polish, part of its attraction to consumers is its technical nature.Hardness, assuring long lasting beauty. Permanently polished tungsten jewelry, tungsten carbide rings, tungsten rings take a brilliant high polish and resist scratching longer than any metal ever offered to the public. Tungsten carbide jewelry will never bend out of shape.