Tungsten Bucking Bar Price

Demand for light rare earth prices temporarily disadvantaged steady

Details: Category: Rare Earth News; Published on Wednesday, 16 October 2013 16:58; Written by HJF; Hits: 1650

Today, rare earth market weakness steady, the market demand for light , few inquiries . Recently purchased less because some loose oxides and metal prices down in the short term is likely to continue downward.

Currently gadolinium products market , less turnover , inquiries are not active, Baotou manufacturers that now gadolinium oxide with ticket prices have been at 185,000 yuan / ton, gadolinium- iron with a ticket price of 195,000 yuan / ton, compared with 9 prices were already obvious downside , there are no signs of demand against warm , afternoon , or continue to shock .

Yttria market , prices were unchanged in recent days , traders quoted in the 7.5-7.8 yuan / ton or so , the price is slightly down slightly from last week . Recent yttrium oxide, samarium and other less attention , samarium oxide have less purchasing inquiries , insiders reflect recent orders basically no samarium oxide , have less purchasing, market price of about 22,000 yuan / ton.

Due to the recent light rare earth market , praseodymium neodymium , dysprosium or related products market weakness , the downstream magnetic scrap market was also affected, today part of the magnetic electric car scrap recyclers price continued to fall by 1 yuan / kg, according to a recycling factory disclosed, bad bad market quotations are not willing receiving strong magnetic late scrap prices may continue to fall.

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Hunan high-performance rare earth materials project through acceptance

Details: Category: Rare Earth News; Published on Wednesday, 16 October 2013 16:55; Written by HJF; Hits: 1619

Hunan Institute of Rare Earth Materials borne high performance rare earth materials research and industrial projects recently passed Changsha organization's project acceptance.

The Group believes that the project effectively promote green lighting industry in Hunan Province , the electronics industry , paint industry and other aspects of development , is conducive to the province 's rare earth resources advantages into industrial advantages. The project team developed a high-performance rare earth materials make energy-saving lamp switch 50000 times does not appear blackheads, average life of 30,000 hours or more ; established the first domestic microwave synthesis phosphor prepared multicomponent model production lines, advanced microwave heating methods are used. The project implementation process to establish an annual output of 200 tons of light rare earth phosphor production lines to produce 50 million fluorescent lamps and high power LED lamp production lines, to achieve annual sales income of 164 million yuan .

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October 16 Price of rare earth products

Details: Category: Rare Earth News; Published on Wednesday, 16 October 2013 16:52; Written by HJF; Hits: 1481

October 16 rare earth products price quotes

Name	Specifications	Origin / Grade	Reference Price	Price	Change
Rare earth carbonate	REO 42.0-45.0%	Domestic	27000-28000 yuan / ton	27500	0
Lanthanum oxide	La2O3/TREO 99.5-99.9%	Domestic	27000-28000 yuan / ton	27500	0
Cerium oxide	CeO2/TREO 99.5-99.9%	Domestic	26000-28000 yuan / ton	27000	0
Praseodymium oxide	Pr6O11/TREO 99.0-99.9%	Domestic	560000-580000 yuan / ton	570000	0
Neodymium oxide	Nd2O3/TREO 99.0-99.9%	Domestic	350000-355000 yuan / ton	352500	0
Samarium oxide	Sm2O3/TREO 99.5-99.9%	Domestic	22000-24000 yuan / ton	23000	0
Europium oxide	Eu2O3/TREO 99.95-99.99%	Domestic	4800-5000 yuan / kg	4900	0
Gadolinium oxide	Gd2O3/TREO 99.5-99.9%	Domestic	185000-195000 yuan / ton	190000	0
Terbium oxide	Tb4O7/TREO 99.95-99.99%	Domestic	4100-4200 yuan / kg	4150	0
Dysprosium oxide	Dy2O3/TREO 99.5-99.9%	Domestic	1900-2100 yuan / kg	2000	0
Erbium oxide	Er2O3/TREO 99.5-99.9%	Domestic	360000-370000 yuan / ton	365000	0
Yttrium oxide	Y2O3/TREO 99.995-99.999%	Domestic	75000-85000 yuan / ton	80000	0
Praseodymium neodymium oxide	(Nd2O3 + Pr6O11) / TREO ≥ 75.0%	Domestic	350000-355000 yuan / ton	352500	0
Lanthanum metal	La / TREM ≥ 99.0%	Domestic	53000-55000 yuan / ton	54000	0
Cerium metal	Ce / TREM ≥ 99.0%	Domestic	60000-65000 yuan / ton	62500	0
Praseodymium	Pr / TREM 96.0-99.0%	Domestic	590000-610000 yuan / ton	600000	0
Neodymium	Nd / TREM 99.0-99.9%	Domestic	440000-450000 yuan / ton	445000	0
Metal terbium	Tb / TREM ≥ 99.9%	Domestic	4800-5000 yuan / kg	4900	0
Dysprosium	Dy / TREM ≥ 99%	Domestic	3100-3300 yuan / kg	3200	0
Yttrium	Y / TREM 99.9-99.95%	Domestic	270-290 yuan / kg	280	0
Lanthanum Cerium metal	Ce / TREM ≥ 65.0% TREM ≥ 98.5%	Domestic	46000-48000 yuan / ton	47000	0
Praseodymium neodymium metal	Pr / TREM 20-25% Nd / TREM 75-80% TREM ≥ 98.5%	Domestic	435000-445000 yuan / ton	440000	0
Praseodymium Neodymium Dysprosium metal	TREM ≥ 99.0%	Domestic	450000-470000 yuan / ton	460000	0
Battery grade mixed rare earth	TREM ≥ 99.0% Nd / TREM ≥ 15%	Domestic	135000-145000 yuan / ton	140000	0
Dy alloy	Dy80%	Domestic	2050000-2150000 yuan / ton	2100000	0

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Multiple Composite Rare Earth Tungsten Electrodes Swaging String Playing Equipment Technology Invented Concrete Steps

Details: Category: Rare Earth News; Published on Wednesday, 16 October 2013 16:54; Hits: 1636

Multiple composite rare earth tungsten electrodes swaging string playing equipment and technology invention uses string playing devices relative position of each device is as follows : The first furnace tube length of 1m molybdenum wire furnace, the first furnace and the first rotary swaging machine 2 the distance between 15cm ( 15cm i.e. the gap between the two ) , the first guide roller and the first rotary forging machine and the distance between the second furnace are 10cm, the second furnace to furnace tube length 0.7m molybdenum wire tube furnace , and the second rotary forging machine 5 and the distance between the second furnace 15cm, and the second guide roller and the distance between 10cm. multiple composite tungsten electrodes

B203 selected will pass the billet forging Φ6.5 string into boron oxide playing machine for processing , the blank of the composition: percentage by weight , of rare earth oxide content of 0.44% lanthanum oxide , yttrium oxide, 1.32% , 0.44% oxide cerium , and the balance tungsten, first the first furnace , a second heating furnace 4 heated to 1470 ℃, the billet feed speed is controlled 2m/min, the first step of setting a first rotary hammer 2 and the the second rotary hammer machine 5 with mold system as the Φ6.0, Φ5.6, the first guide roller 3 speed 2.3m/min, the second guide roller 6 speed is set to 2.7m/min, after the first procedure after processing , the billet into the distribution system as the model Φ5.2, Φ4.8 string play equipment for the second processing procedures , the first and second heating furnace 4 furnace a temperature set at : 1430 ℃, the first a guide roller 3 speed 2.3m/min, the second guide roller 6 speed is set to : 2.7m/min; billet into the match after molding system as : Φ4.4, Φ4.1 the third step processing the first and second heating furnace 4 furnace temperature was set at 1430 ℃, the first guide roller 3 speed of 2.4m/min, the second guide roller 6 speed to : 2.7m/min; three after the process , began to enter the B201 stage in the B201 stage tungsten processed through two processes , the first process with mold system as : Φ3.9, Φ3.6, first one and the second furnace temperature furnace 4 as : 1430 ℃ first guide roller speed of 2.2m/min, the second guide roller temperature to 2.6m/min. Second step with mold system as the Φ3.3, Φ3.0, first and second furnace temperature furnace 1 as : 1370 ℃. The first guide roller 3 speed 2.4m/min, the second guide roller 6 speed is set to : 2.9m/min, a variety of specifications available Φ6-Φ3 rare earth tungsten electrode material .

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Multiple Composite Rare Earth Tungsten Electrodes Swaging String Playing Devices Embodiments of The Invention Process

Details: Category: Rare Earth News; Published on Wednesday, 16 October 2013 16:50; Hits: 895

Multiple composite rare earth tungsten electrodes swaging equipment and technology to fight the invention of string string playing devices using the relative position of each device is as follows : The first furnace tube length of 1m molybdenum wire furnace, the first furnace and the first rotary swaging machine 2 the distance between 15cm ( 15cm i.e. the gap between the two ) , the first guide roller and the first rotary forging machine and the distance between the second furnace are 10cm, length of the second furnace to furnace molybdenum wire is 0.7m tube furnace , rotary forging machine and the second distance between the second furnace 15cm, and the second guide roller and the distance between 10cm. multiple composite tungsten electrodes

B203 selected will pass the billet forging Φ6.5 string into B202 playing machine for processing , the blank of the composition: percentage by weight , of rare earth oxide content of 0.44% lanthanum oxide , yttrium oxide, 1.32% , 0.44% CeO2, the balance being tungsten, the first of the first furnace , a second heating furnace 4 heated to 1500 ℃, the billet feed speed is controlled 3m/min, the first step of providing the first and second rotary rotary hammer machine hammer mold system as the machine is equipped Φ6.0, Φ5.6, the first guide roller speed 3.5m/min, the second guide roller speed is set to 4.0m/min, after processing through the first process , the billet placed with mold system as the Φ5.2, Φ4.8 string play equipment for the second processing procedures , the first and second furnace temperature furnace set at : 1450 ℃, the first guide roller speed is 3.5m / min, a second guide roller 6 speed is set to : 4.1m/min; billet into the match after molding system as : Φ4.4, Φ4.1 the third step in the processing of the first furnace and the second furnace temperature was set at 1450 ℃, the first guide roller speed 3.6m/min, the second guide roller speed is set to : 4.1m/min; three step is completed , began to enter the B201 stage in the B201 stage tungsten is processed through two processes , the first process with mold system as : Φ3.9, Φ3.6, first one and the second furnace temperature furnace set at : 1450 ℃ first guide roller speed is 3.3 m / min, the second guide roller temperature to 3.9m/min. Second step with mold system as the Φ3.3, Φ3.0, first and second furnace temperature furnace 1 as : 1400 ℃. The first guide roller speed 3.6m/min, the second guide roller speed is set to : 4.3m/min, a variety of specifications available Φ6-Φ3 rare earth tungsten electrode material .

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