Electrical Power Generators

(1,049 companies)
Electrical power generators, also known as alternators, transform mechanical energy into electrical energy. They can be used for backup or emergency power or as an alternator on board a vehicle. Generators can produce either AC or DC power and are typically powered by a fuel engine.
Earth drilling and boring services provide well drilling, quarry drilling and blasting, large site excavation, and related services.
Solid phase extraction (SPE) cartridges and disks are used to clean up a sample before using a chromatographic or other analytical method to quantify the amount of analyte(s) in the sample.
Earth moving and site development services perform scraping, grading, hauling, compacting, excavation, and other tasks to prepare construction sites and building lots.

Magnetizers

(18 companies)
Magnetizers are used to magnetize parts and charge magnets.
Instrument power connectors and computer power connectors are used to connect a computer 's power supply to a hard disk, floppy disk, compact disk (CD), digital video disk (DVD), or other type of disk drive.

Fiber Lasers

(96 companies)
Fiber lasers use optical fibers doped with low levels of rare-earth halides as the lasing medium to amplify light.

Magnetic Chucks

(35 companies)
Magnetic chucks use the magnetic force from a permanent magnet, electromagnet or electro-permanent magnet to achieve chucking or holding action. They are only suitable for workpieces made of magnetic materials such as steel or iron.

Specialty Ceramics

(147 companies)
Specialty ceramics include nitrides, borides, carbon, zirconia, rare earth oxide (REO) materials and silicides as well as other specialized non-metallic compounds.

Excimer Lasers

(16 companies)
Excimer lasers are rare-gas halide or rare-gas metal vapor lasers that produce relatively wide beams of ultraviolet laser light. They operate via the electronic transitions of molecules.

Magnetic Couplings

(17 companies)
...couplings compose of rare earth materials such as neodymium iron boron or samarium cobalt. Barriers that exist between the magnetic pairs are made of non-magnetic materials. Examples of materials that are not attracted by magnets are stainless steel...
...and demagnetizers, are also designed for continuous service. Because they produce a high-intensity magnetic field, they are used to erase hard disk drives. Permanent magnet degaussers are available in both manual (handheld) and drawer styles. As their name...

Hard Drives

(460 companies)
Hard drives are integral, non-volatile, electronic data storage units inside computers. Traditionally, hard drives were hard-wired into computers. Removeable hard disks and drives are also available.

Optical Storage Media

(138 companies)
Optical storage media contains digital data that is written to and read by a laser. Product categories include compact disks (CD) and digital video disks (DVD).