|
What do you want from your Commercial
Mirror? Most commercial mirrors
are plane mirrors with a flat surface that has been polished and therefore
reflects light. Common uses for
Commercial Mirrors are personal grooming, decoration and architecture. However,
curved mirrors also exist and have a variety of uses including focusing light,
magnifying light or manipulating light in some manner. Other mirrors are used in scientific
equipment such as telescopes, cameras, lasers and industrial machinery. Most commercial mirrors are designed to
reflect visible light but there are other types of mirrors designed for other
wavelengths of light. Some of these
mirrors are used in optical instruments.
History about Mirrors
Probably the
earliest mirrors made by man were polished stone mirrors. Obsidian, a volcanic glass, was used to
make mirrors as far back as 6000 BC in Anatolia which is modern-day
Turkey. Other stone mirrors from Central and
South America have been dated from around 2000
BC. Early mirrors were also made
from polished copper and examples exit from 4000 BC in Mesopotamia and 3000 BC
in ancient Egypt. Bronze mirrors were made in early
China around 2000 BC.
Mirror
technology improved with the invention of metal-coated glass. Historians believe
this development occurred in Sidon (modern-day
Lebanon) sometime during the first
century. The Romans developed glass
mirrors backed with gold leaf sometime during or before the first century. And the Romans also developed crude
mirrors with a technique of coating blown glass with molten lead.
The Arab
physicist, Ibn Sahl, enhanced the understanding of how curved mirrors and lenses
bend and focus light in the tenth century.
He is generally credited with discovering the law of refraction. Understanding the law of refraction
helped him develop lens shapes (concave, convex, parabolic) for focusing light
and solving the problem of finding the point on a convex mirror at which a light
ray coming from one point is reflected to another point. Sometime later, in the eleventh century,
glass makers in Moorish Spain were making clear glass mirrors.
Although the
exact time and place are not known, a superior tin-mercury amalgam combination
was discovered for coating glass during the early Renaissance. During the 16th century
Venice became a
center known for its glass-making and mirror production technique. At this time the process was very
expensive so only those with substantial funds could afford these superior
mirrors. The French and the Germans
also made mirrors during this time but they were of lesser quality and therefore
less expensive.
The modern
silvered-glass mirror was developed by German chemist Justus von Liebig in
1835. He used a chemical process to
deposit a very thin layer of metallic silver onto glass and this led to lower
cost and greater affordability. Mirrors were then mass produced and available to
large numbers of people. Today mirrors
are produced in a similar process using either aluminum or silver on a glass
substrate.
What Mirrors Offer
Our Commercial Mirrors offer various alternatives for the
buyer. Our Stainless
Steel Mirror is the most vandal-resistant and is
unbreakable. It is highly polished
stainless steel without a frame. It
has a No. 8 architectural bright finish and is made from type 304 stainless
steel.
Other models of
our Commercial
Mirrors offer plate glass or an alternative reflective surface. They are mounted in a satin finish
stainless steel angle frame with welded corners. The mounting is very secure and theft
resistant.
Our Commercial
Mirrors also have two options for plate glass – tempered and laminated. Each option has its advantages. Tempered glass has been heated to a very
high temperature and then quickly cooled.
The result is that tempered glass is four times stronger than ordinary
glass and has greater impact and thermal resistance. Commercial Mirrors using tempered glass
will have slight flaws and distortions.
Laminated glass does not have these advantages of tempered glass but it
does provide a higher quality reflectivity for a higher quality commercial
mirror.

XPB Lockers carries a wide variety of stainless steel mirrors, steel metal
lockers, commercial lavatories, USPS mailboxes, and stainless steel commercial restroom equipment delivered
nationwide. If you can not find what you are looking for call us toll
free at 1-877-483-9270 and
we will find it for you. Our home office is located in New Braunfels, Texas with
warehouses located throughout the United States that enable us to service all 50
states including New York NY, Los Angeles CA, Miami, FL. Chicago, IL. Denver
CO., El Paso, Texas, Dallas TX, San Antonio, TX, Austin, TX, Boise ID, Atlanta
GA, Albuquerque NM, Raleigh-Durham NC, Washington DC, Albuquerque NM, Huntsville
AL, Fayetteville AR, Norfolk VA , Madison WI., Corpus Christi, TX,
Plano, Texas, Garland, TX, Laredo, Texas, Lubbock, TX, Houston,
TX
|