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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

Jaw Crusher PE

Jaw Crusher PE

Jaw crusher is driven by a motor, and the moving jaw moves up and down via eccentric shaft. The angle between fixed jaw and moving jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It will become bigger whe

HPT Hydraulic Cone Crusher

HPT Hydraulic Cone Crusher

Base on the latest technology and decades of years’ producing experience, Our Company designed the HPT series cone crusher. It has excellent crushing efficiency and good hydraulic control system. Now the HPC series cone crusher has wide application

HST Hydraulic Cone Crusher

HST Hydraulic Cone Crusher

HST Single Cylinder Hydraulic Cone Crusher is a new high-efficiency cone crusher independently researched, developed and designed by SBM through summarizing over twenty years of experience and widely absorbing advanced American and German technologies

CI5X Series Impact Crusher

CI5X Series Impact Crusher

CI5X Impact Crusher breaks materials with impact force. When materials enter the working area of hammer, they may be crushed under the high-speed shock and then thrown onto the impact device above the rotor for another crushing. Next, materials bounce

VSI6X Series Vertical Crusher

VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, SBM, a Chinese professional sand maker manufacturer, further optimizes the structure and function of tr

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

tantalum powder denko

Capacitor-grade Tantalum Powder Production Capacity

Showa Cabot Supermetals K.K. (SCSM), a joint venture between Showa Denko K.K. and Cabot Corporation of the United States, is expanding its production capacity for capacitor-grade tantalum powder to meet brisk demand for the product for use in cellular phones and mobile terminals (personal digital assistant:PDA).

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TANTALUM POWDER FOR SINTERED CAPACITORS SHOW

07/03/1972· Tantalum powder for electrolytic capacitors comprising flat tantalum particles having an average flakiness of 2 to 60, at least 80 percent by weight of said powder consisting of particles having a shorter breadth of 3 to 250μ and said powder being free from particles having a

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US3647415A Tantalum powder for sintered capacitors

Tantalum powder for electrolytic capacitors wherein tantalum particles in said powder have an average flakiness of 2 to 60, at least 80 percent by weight of said powder consisting of particles having a shorter breadth of 3 to 250 Mu and said powder being free from particles having a shorter breadth of above 500 Mu,and methods of preparing the same.

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EP1291100A4 Niobium or tantalum powder and method

A niobium or tantalum powder characterized in that it comprises aggregates of primary particles of niobium or tantalum and has a pore distribution having a peak in the range of 1 to 20 νm as measured by the mercury porosimetry. The niobium or tantalum powder comprises aggregates having large pores, which communicate with voids being present between primary particles and facilitate the

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Tantalum Powder, Tantalum Alloys, Tantalum Supplier H.C

Tantalum Powder, Tantalum Alloys, Tantalum Supplier H.C.Starck TANTALUM Driving innovation . Tantalum is one of the rarest elements on earth. This platinum-gray colored metal has a density of 16.6 g/cm 3 which is twice as dense as steel. Also, it is highly ductile at high temperatures, very hard and has excellent thermal and electrical conductor properties. Its melting point of 2,996°C is

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GB1219748A Producing niobium or tantalum powder

1,219,748. Producing Nb and Ta powder. STANDARD TELEPHONES & CABLES Ltd. June 13, 1969, No.30060/69. Heading C7D. Nb or Ta powder is produced by maintaining an ingot of Nb or Ta in H 2 at 400‹ -500‹ C. for a time sufficient for the solubility peak of H 2 in Nb or Ta to be attained (typically 1 hour) and then cooling at a rate such that there is spontaneous disintegration of the ingot.

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Tantalum Powder Properties & Types Admat Inc.

Tantalum powder is a dark grey, combustible metal powder. There are three primary types, each has a distinct physical shape and is derived from a unique process. Nodular tantalum powder is made by molten sodium reduction of tantalum salt or solid magnesium reduction of tantalum (V) oxide. The powder is aggregates consisting of primarily particles and pores. It has relatively low density and

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US3141235A Powdered tantalum articles Google Patents

tantalum yttrium powdered sintered weight percent Prior art date 1963-04-11 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired Lifetime Application number US272494A Inventor William H Lenz Original Assignee William H Lenz Priority date (The

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EP0284738A3 Platelet-containing tantalum powders

tantalum powders powders containing Prior art date 1987-03-26 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number EP88101765A Other versions EP0284738B1 (en EP0284738A2 (en Inventor Edward Karl Schiele Current Assignee (The

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SDK Transfers SCSM Shares to Cabot News Releases

Showa Denko K.K. (50%) Cabot International Capital Corporation (50% ) Main business: Production and sale of capacitor-grade tantalum powder, tantalum ingot and mill products; Import and resale of tantalum mill products, niobium and related products: Total assets: ¥23,332 million (Estimate as of December 31, 2001) Sales for 2001: ¥18,594

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Niobium powder for capacitor, sintered body thereof and

16/12/2003· Showa Denko K.K. (Tokyo, JP) Primary Class: 75/232. Other Classes: 75/252, 361/528 . International Classes: H01G9/032; C22C1/04; Process for making an improved tantalum powder and high capacitance low leakage electrode made therefrom: 1995-09-05: Chang: Foreign References: WO2000015555A1: 2000-03-23 : METHODS TO PARTIALLY REDUCE A NIOBIUM METAL OXIDE

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Acquisition Strategies in the Passive Components Industry

In 2011, Global Advanced Metals purchased the Cabot Supermetals business, which included massive capacitor-grade tantalum powder production sites in the U.S. and Japan, under the control of the same company that owns the world’s largest tantalum ore resources in Australia (i.e. GAM,formerly Sons of Gwalia). In 2012, there was even more activity in tantalum with KEMET’S purchase of Niotan

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Capacitor Grade Tantalum Metal Powder Market

The worldwide Capacitor Grade Tantalum Metal Powder market is an enlarging field for top market players, The following manufacturers are covered: H.C. Starck Cabot Corporation Stanford Advanced Materials (SAM) Inframat American Elements Global Advanced Metals Ningxia Orient Tantalum Industry Zhuzhou Cemented Carbide Group . Segment by Regions North America Europe China Japan.

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Tungsten Powder, Anode Body For Capacitors, And

03/11/2016· A tungsten powder for an electrolytic capacitor having good leakage current (LC) characteristics, which powder contains molybdenum element only in the particle surface region (first surface region) and having a molybdenum element content of 0.05 to 8 mass %. The tungsten powder preferably has a volume average diameter of the

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M MANAGEMENT’S DISCUSSION AND ANALYSIS

mainly to the termination of capacitor-grade tantalum powder sales. However, sales in the Inorganic Materials Segment increased ¥2,323 million, as a result of a decrease in eliminations between the parent company and consolidated subsidiaries. Cost of sales decreased ¥38,055 million, or 6.5%, to ¥551,263 million (US$4,594 million), due mainly to cost reductions and the lower average cost of

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Niobium powder, sintered body thereof and capacitor

29/07/2003· Niobium powder, sintered body thereof and capacitor using same . United States Patent 6600646 . Abstract: A niobium powder having a nitrogen content of at least about 500 ppm by weight and not more than about 7,000 ppm by weight, and having a mean particle diameter of at least about 0.2 μm and less than about 3 μm. A sintered body of the niobium powder. This sintered body generally has a

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Interconnection of Inorganic/Aluminum and Organic Chemical

tantalum powder was terminated. As a result, sales of electronic materials as a whole decreased. In the Inorganic Materials Segment, sales rose 4.3%, to ¥56.9 billion, but operating income was down 61.0 %, to ¥1.4 billion. Sales from ceram-ics operations decreased owing to a continued stagnation in the customer industries, which led

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25 Years of Acquisitions in the Passive Components

31/07/2014· In 2011, Global Advanced Metals purchases the Cabot Supermetals business, which includes massive capacitor grade tantalum powder production sites in the U.S. and Japan, under the control of the same company that owns the world’s largest tantalum ore resources in Australia (i.e. GAM,formerly Sons of Gwalia). In 2012, there was even more activity in tantalum, with KEMET’S

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2001 News Releases SHOWA DENKO K.K.

Dec.13 SDK Takes Additional Cost Reduction Measures; Dec.13 SDK Makes Progress in 2nd Year of Cheetah Project; Dec.11 Nano-Particle UV-Shielding Material for Cosmetics; Dec.10 SDK Develops New Extruded Aluminum Heat Sinks; Dec.06 SDK Ready for Mass Production of Vapor-Grown Carbon Nanofiber; Dec.05 Showa Aluminum Can Certified as Meeting ISO 14001 & 9002; Dec.03 SDK

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