Our Services

Combination Mobile Crushing Plant

Combination Mobile Crushing Plant

Compared with fixed production lines,Combination Mobile Crusher have a shorter engineering period and rapider transition, which not only reduces the investment risk and opportunity cost of the investors, but also avoids the demolition and construction

C6X Series Jaw Crusher

C6X Series Jaw Crusher

C6X Jaw Crusher on structure and production efficiency present advanced modern technologies. Our Company's C6X Jaw Crusher can solve such problems of the existing jaw crushers as low production efficiency, difficult installation and maintenance. At pr

HGT Hydraulic Gyratory Crusher

HGT Hydraulic Gyratory Crusher

HGT Gyratory Crusher is a new-type intelligent coarse crusher with big capacity and high efficiency. It integrates mechanical, hydraulic, electric, automated, and intelligent controlling technologies which grant it with advantages traditional crushing

European Type Jaw Crusher PEW

European Type Jaw Crusher PEW

Jaw crushers has stationary jaw crusher, portable jaw crusher and mobile jaw crusher (crawler jaw crusher). Jaw crusher (PEW Series) is not only able to be used together with mine-selecting and gravel processing equipments but also be used independen

VSI5X Vertical Shaft Impact Crusher

VSI5X Vertical Shaft Impact Crusher

VSI Crushers Working Principle Raw material falls down into feed hopper, and then enters rotor through central entrance hole. It is accelerated in high-speed rotor, and then is thrown out at speed of 60-75m/s. When hitting anvil, it is crushed. Final

VSI Vertical Shaft Impact Crusher

VSI Vertical Shaft Impact Crusher

VSI Series vertical shaft impact crusher is designed by reputed German expert of SBM and every index is in worlds leading standard. It incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, VSI crusher has replaced

VUS aggregate optimization system

VUS aggregate optimization system

The VU system is a global most-advanced dry-process sand-making system. The system is constructed like a tower. Its fully-enclosed layout features high integration. It integrates the functions of high-efficiency sand making, particle shape optimizatio

MTW-Z European Trapezium Mill

MTW-Z European Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

5X Series Roller Grinding Mill

5X Series Roller Grinding Mill

Grinding roller of MB5X Pendulum Roller Grinding Mill l adopts diluted oil lubrication. It is a technology initiated domestically which is maintenance-free and easy to operate. Diluted oil lubrication is oil bath lubrication, more convenient than grea

MTW Trapezium Mill

MTW Trapezium Mill

MTW European Grinding Mill is innovatively designed through deep research on grinding mills and development experience. It absorbs the latest European powder grinding technology and concept, and combines the suggestions of 9158 customers on grinding m

LM Vertical Mill

LM Vertical Mill

LM Vertical Grinding Mill integrates crushing, drying, grinding, separating and transport. The structure is simple while the layout is compact. Its occupational area is about 50% of that of the ball-milling system. The LM grinding mill can also be arr

TGM Trapezium Mill

TGM Trapezium Mill

TGM Super Pressure Trapezium Mill The operation principle of main unit of Trapezium mill is that main unit runs with the central shaft that is driven by a gear box. The top of the shaft is connected with a quincunx stand on which a grinding roller is

Why are rare earth elements so crucial for electronics

Dysprosium one of the most highly magnetic elements used in the manufacture of electronics, computer disks, lasers, commercial lighting and energy-efficient vehicles; Terbium a soft, silvery metal used as an additive in rare earth magnets, in some electronic devices and in sonar systems

More

Rare earth elements vital to electronics industry

Sep 13, 2011· Answer: they are all electronic products that depend on one or more of the rare earth elements. And that list is far from complete. There are 17 rare earth elements, all vital to the electronics industry in some form. Yet, despite their name, some rare earth elements are relatively plentiful: cerium is, apparently, as abundant as copper.

More

What are 'rare earths' used for? BBC News

Mar 14, 2012· Most "rare earth" elements have uses in several different fields, as well as those listed below. Neodymium This is used to make powerful magnets used in

More

Electronics Need Rare Earths March 2019 Communications

Rare-earth elements are special minerals used in a wide variety of consumer and industrial products. Though they have exotic-sounding names, such as neodymium, scandium, and dysprosium, they are abundant right here on Earth. They are considered rare, however, because they appear in

More

How do we use rare earth elements? American Geosciences

From the U.S. Geological Survey factsheet, "The Rare Earth Elements Vital to Modern Technologies and lifestyles": "Rare-earth elements (REEs) are used as components in high technology devices, including smart phones, digital cameras, computer hard disks, fluorescent and light-emitting-diode (LED) lights, flat screen televisions, computer monitors, and electronic displays.

More

Electronic waste is mined for rare earth elements

Aug 14, 2019· Rare earth elements are the "secret sauce" of numerous advanced materials for energy, transportation, defense and communications applications. Their largest use for

More

Electronics Need Rare Earths March 2019 Communications

Rare-earth elements are special minerals used in a wide variety of consumer and industrial products. Though they have exotic-sounding names, such as neodymium, scandium, and dysprosium, they are abundant right here on Earth. They are considered rare

More

How do we use rare earth elements? American Geosciences

From the U.S. Geological Survey factsheet, "The Rare Earth Elements Vital to Modern Technologies and lifestyles": "Rare-earth elements (REEs) are used as components in high technology devices, including smart phones, digital cameras, computer hard disks, fluorescent and light-emitting-diode (LED) lights, flat screen televisions, computer monitors, and electronic

More

China Owns Most Rare Earth Elements Used in Electronics

Rare earth minerals are very important to today's electronics. Your iPod, laptop, and television use them. They make electronics light so they don't need much power. But the Chinese have a lock on the production of rare earth elements and this could become

More

Rare-earth element Wikipedia

Rare-earth elements in this category are used in the electric motors of hybrid and electric vehicles, generators in wind turbines, hard disc drives, portable electronics, microphones, speakers. Ce, La and Nd are important in alloy making, and in the production of fuel cells and nickel-metal hydride batteries .

More

How Are Rare Earth Elements Used? CNBC

Apr 04, 2011· Rare earth metals are used in cellphones, electric-vehicle batteries, fluorescent lights, defense, clean energy and much more. The global rare earth market is

More

Why are rare earth metals important for electronics?

Although tantalum is not one of the rare earths -- it is one of the "transition metals", like gold -- tantalum's scarcity (1 or 2 ppm of the earth's crust) and primary use in electronics (tantalum capacitors) fits in with the scope of this question.

More

Your old phone is full of untapped precious metals BBC

Oct 17, 2016· Electronic devices contain many precious metals and rare earth elements, but much of it is extracted in polluting, toxic places such as Guiyu in China (Credit: Getty Images) THERE MUST BE A

More

Rare opportunity to recycle rare earths Recycling Today

Jan 03, 2018· If you don’t know how neodymium, dysprosium and praseodymium are used, you have two choices: Retake high school chemistry or read the sidebar “Common applications for rare-earth metals” before continuing to read this article.. Pretty soon, each of these minor metals could affect your recycling operations, especially if you deal with electronics.

More

What are rare earth elements, and why are they important

Portal for information on annual production, price, and use of rare earth elements since 1997, plus links to further information. The Rare Earth Elements Vital to Modern Technologies and Lifestyles (Factsheet), U.S. Geological Survey Factsheet on the origin, distribution, abundance, supply and demand, and uses of rare earth elements

More

Don't Panic about Rare Earth Elements Scientific American

May 31, 2019· The 17 rare earth elements, which cluster near the bottom of the periodic table, play a vital role in several industries: consumer electronics including Apple AirPods and iPhones, green

More

Why rare earth recycling is rare and what we can do

LEDs use rare earths, too, but in much smaller amounts than fluorescent bulbs and in ways that make them more difficult to recycle. “I am not convinced that it will be possible to extract rare earths from LEDs in an economical manner,” King notes. Despite the challenges, some companies are trying to make rare earth recycling work.

More

Electric vehicle mandates will require massive rare-earth

Jan 17, 2021· Herrington and his colleagues calculated the amount of commodities, including rare earth elements, that would be needed to convert all the United Kingdom’s 31 million motor vehicles to electric drive. (Rare earths are a group of 17 elements that includes neodymium, an

More

Rare Earth Elements—Critical Resources for High Technology

Nov 20, 2002· Rare Earth Element Abundances “Rare” earth elements is a historical misnomer; persistence of the term reflects unfamiliarity rather than true rarity. The more abundant REE are each similar in crustal concentration to commonplace industrial metals such as chromium, nickel, copper, zinc, molybdenum, tin, tungsten, or lead (fig. 4).

More

Digging for rare earths: The mines where iPhones are born

The rare-earth concentrate heads to a separations facility, where acids are added to pull apart the different rare-earth minerals. Eventually, the separate elements are dried, and the powder

More