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Titanium Disc

Monday, August 8th, 2011

Titanium Disc

Titanium Ti Bolts Kit Elixir Code Juicy Disc Brake 12 Bolts 20 Spacers
Titanium Ti Bolts Kit Elixir Code Juicy Disc Brake 12 Bolts 20 Spacers
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24pcs Hayes Disc Brake Titanium Ti Bolts Kit 12 Rotor 4 Lever 8 Caliper
24pcs Hayes Disc Brake Titanium Ti Bolts Kit 12 Rotor 4 Lever 8 Caliper
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4pcs M6 x 185mm Titanium Ti Bolt fit XTR XT LX Deore Disc Brake Gold
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Sram XX X0 X9 X7 Elixir Code Juicy Disc Brake Ti Tianium Bolts Gold
Sram XX X0 X9 X7 Elixir Code Juicy Disc Brake Ti Tianium Bolts Gold
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2 x M6 15mm Titanium Bolts Rotor Screws Disc Brake NEW
2 x M6 15mm Titanium Bolts Rotor Screws Disc Brake NEW
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AVID Speed Dial Ti V brake levers grey black NEW
AVID Speed Dial Ti V brake levers grey black NEW
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4 M6 x 185mm Titanium Ti Bolt fit Shimano XTR XT Saint SLX LX Disc Brake
4 M6 x 185mm Titanium Ti Bolt fit Shimano XTR XT Saint SLX LX Disc Brake
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12 Bolts 20 Spacers Titanium Ti Bolt Kit Elixir Code Juicy Disc Brake Gold
12 Bolts 20 Spacers Titanium Ti Bolt Kit Elixir Code Juicy Disc Brake Gold
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12pcs Titanium Ti Bolt fit Hayes Avid Hope Marta Disc Brake Rotor Blue
12pcs Titanium Ti Bolt fit Hayes Avid Hope Marta Disc Brake Rotor Blue
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Shimano XTR M975 Hydraulic Disc Brake Caliper Set IS Mount NEW
Shimano XTR M975 Hydraulic Disc Brake Caliper Set IS Mount NEW
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Titanium Disc

The Various Forms of Disc Magnets and Their Applications

Disc magnets, put simply, are an incredibly strong magnet produced through a process involving making alloys from natural elements. Usually, the elements used are rare earth metals (or 'rare earth elements'), in most cases, neodymium. Rare earth metals are termed as such because they are components of a class of the periodic table of the elements classified as 'rare'. However, these 'rare' earth metals are actually quite easy to come across, as they are considered to be a byproduct of mining for minerals. Other types of disc magnets include ceramic magnets, made by creating a mix of iron, ceramic and alnico (a combination of nickel, cobalt, copper, aluminium, iron and occasionally titanium). However, as ceramic magnets are weaker in terms of magnetism than rare earth magnets, ceramic magnets are not used as frequently by manufacturers commercially.

The most powerful disc magnet is, by far, the neodymium magnet. Although the neodymium magnet is just one millimeter in diameter, this type of magnet contains enough force such that it can erase an entire hard disk drive. However, neodymium magnets are rather brittle - should two neodymium magnets clash together, they will shatter, sending out shards with enough force to cause injury. In addition, neodymium magnets can break a finger should a person holding two magnets lose their grip on one of them. Neodymium magnets, which were first manufactured by well-known corporation General Motors, are created by combining neodymium with iron and boron. Another type of disc magnet, known as the 'SmCo' magnet, is made by combining samarium and cobalt, although this is much more expensive than typical neodymium magnets.

In recent years, the use of disc magnets in the commercial world has increased. Neodymium disc-shaped magnets have been phased in to replace magnet types such as alnico and ferrite magnets, as neodymium magnets are small yet very powerful. For example, the growing trend for manufacturers to make much more powerful computer speakers and hard drives has led to the increased uptake of neodymium magnets, as the manufacturers require very small magnets to fit inside small electronic parts. For example, in many hard drives, the thin plate opposite the read-write disks contains a small neodymium magnet. In addition, another neodymium disc magnet lies below the plate inside an actuator. Although the majority of the newer hard drives on the market contain two magnets, a minority contain just one, rendering them less powerful than their dual-magnet counterparts. The power of neodymium magnets when compared with alnico magnets may be demonstrated in this context - an alnico magnet ten times the equivalent size of a neodymium magnet must be used to achieve the same force inside the hard drive. This goes to show that neodymium magnets are much stronger than their alnico equivalents!

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Titanium Ti Bolts Kit Elixir Code Juicy Disc Brake 12 Bolts 20 Spacers
Titanium Ti Bolts Kit Elixir Code Juicy Disc Brake 12 Bolts 20 Spacers
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24pcs Hayes Disc Brake Titanium Ti Bolts Kit 12 Rotor 4 Lever 8 Caliper
24pcs Hayes Disc Brake Titanium Ti Bolts Kit 12 Rotor 4 Lever 8 Caliper
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4pcs M6 x 185mm Titanium Ti Bolt fit XTR XT LX Deore Disc Brake Gold
4pcs M6 x 185mm Titanium Ti Bolt fit XTR XT LX Deore Disc Brake Gold
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Sram XX X0 X9 X7 Elixir Code Juicy Disc Brake Ti Tianium Bolts Gold
Sram XX X0 X9 X7 Elixir Code Juicy Disc Brake Ti Tianium Bolts Gold
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2 x M6 15mm Titanium Bolts Rotor Screws Disc Brake NEW
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AVID Speed Dial Ti V brake levers grey black NEW
AVID Speed Dial Ti V brake levers grey black NEW
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12pcs Titanium Ti Bolt fit Hayes Avid Hope Marta Disc Brake Rotor Blue
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Shimano XTR M975 Hydraulic Disc Brake Caliper Set IS Mount NEW
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Shimano XT M775 Lever XTR M975 Caliper Front Disc Brake NEW
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Avid Sram XX Rear Disc Brake Brakeset 185mm Carbon MMX
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Shimano BR M975 Disc Brake Pads M06 Titanium New
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1 Light Disc Rotor 160mm ISO 44mm BCD Red Made in USA
1 Light Disc Rotor 160mm ISO 44mm BCD Red Made in USA
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HBC Torx25 Disc rotor Ti bolts M5x10mm 12 Pack Gold
HBC Torx25 Disc rotor Ti bolts M5x10mm 12 Pack Gold
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HBC Torx25 Disc rotor Ti bolts M5x10mm 12 Pack Blue
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Shimano LX BL M585 BR M585 Hyrdaulic Disc Brake Levers and Calipers Full Setup
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SRAM XX Disc Brake Rotors 160mm x 2 with Titanium bolts
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NEW Gatorbrake STARLITE Ti Titanium Disc Rotor 180mm
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Titanium Ti M6 x 18mm Bolt 2 pcs for disc brakes
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