Crystallizing a New Approach to Today’s Tungsten Carbide Turning Needs
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- Category: Tungsten's News
- Published on Thursday, 10 October 2013 19:27
- Written by Yuri
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Engineering productive and profitable tungsten carbide turning operations for common but demanding steel materials, such as the ISO P25 material classification, is a challenge. Steel workpiece materials in this category are found in a range of applications—from automotive parts to heavy-duty fasteners to aerospace components. Many of these parts are made in high volumes.
Sandvik Coromant, has been focusing on promising developments in tungsten carbide turning insert technology specifically targeted to P25 turning applications. The result of these development efforts—a new grade of tungsten carbide turning inserts for P25 steels—is already in the hands of selected U.S. manufacturers as part of the company’s final field testing and evaluation procedures. The new grade is designated GC4325.
One of these manufacturers, GKN Walterscheid in Woodridge, Illinois, reports a significant gain in productivity with this tungsten carbide insert grade. In one test, these inserts outlasted previous insert choices by 50 percent. (Sandvik Coromant indicates that these results are typical for the entire test group, which includes numerous shops in the United States and Europe.)
Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
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Swastik Tungsten Pvt Ltd Increases Manufacturing Capacity of Tungsten Powder
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- Category: Tungsten's News
- Published on Thursday, 10 October 2013 18:04
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Swastik Tungsten Pvt Ltd has recently increased its manufacturing capacity for tungsten metal powder at its facility in Shrirampur, Maharashtra, India, some 130 km from Mumbai. The company states that it has installed a modern state of the art tungsten metal powder manufacturing unit at the site, with a monthly capacity of 22 mt.
Swastik Tungsten was established in 2000 and supplies tungsten metal powder and other non-ferrous metal powders to the domestic and international markets.
“We have a team of advanced professionals who are committed towards bringing innovation in terms of the features of the products. Our professionals adopt a committed approach towards excellence,” states the company.
“We are equipped with advanced testing equipment to ensure that the products are properly checked for specific qualities. We have our own laboratory to test the products and ensure that the clients get the best.”
Swastik Tungsten's Managing Director, Ajit Arbatti, also announced plans to set up a sintered carbide MIM plant to further diversify the company's activities.
Tungsten Heavy Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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Big A’s Place Offers Sand Blaster Guns Online
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- Category: Tungsten's News
- Published on Wednesday, 09 October 2013 16:14
- Written by Yuri
- Hits: 2149
Big A’s Place, the online leader in sandblasting parts, now has Trigger Operated Sand Blaster Guns in stock. The new guns at Big A’s Place are all available with Tungsten Carbide Nozzles, Boron Nozzles and Ceramic Nozzles.
At Big A’s Place, customers can also purchase sand blasters, sandblasting helmets and sandblasting cabinet gloves. At Sandblaster-Parts.com, clamps for sandblast gloves, sandblast hose couplers and sandblaster nozzle holders and air valves are also on sale. Sandblasting cabinet parts and sandblaster reclaimers and accessories as well as vacuum heads are also available. Sandblaster filter cartridges and dust bags and sandblaster cabinet glass and Sandblaster moisture traps and moisture separators are also available at Sandblaster-parts.com.
Pressure gauge needles, blast tungsten carbide nozzle(or other nozzles) and orifice gauges and even leather, double-palmed sandblasting gloves, for only $12.25, can be found at Big A’s Place / Sand Blaster Parts. At Sandblaster-Parts.com, customers can also find competitive prices that give Big A’s Place / Sand Blaster Parts an edge over the competition. CLIP safety clips are also available at Big A’s Place / Sand Blaster Parts.
Customers can find detailed product information at Big A’s Place. There is even an explanatory chart detailing how to size sandblasting gloves as well as a sandblasting chart to explain how to size a pressure nozzle. Nova Sandblasting Helmets are also sold at Big A’s Place / sandblaster-parts.com. Big A’s Place can accommodate customers in any part of the United States as well as Canadian customers. Customer service representatives are also available by phone or email in order to answer every customer’s question. Whatever the need, Big A’s Place can deliver.
Tungsten Carbide Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-carbide.com.cn
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Plymouth Minerals to Acquire Tungsten Project in Spain
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- Category: Tungsten's News
- Published on Wednesday, 09 October 2013 17:53
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Plymouth Minerals (ASX: PLH) will look to leverage expected supply shortages in tungsten by acquiring a brown fields tungsten project in Spain which could see exploration commence in Q4, 2013.
This should provide momentum for lightly capped Plymouth of under $3 million.
Under the deal, it will acquire the Morille tungsten-tin Project for cash and share based payments of €300,000 or A$420,000 over 12 months to earn 80% interest in the project.
Now tungsten project had previously produced tungsten and it was high quality tungsten concentrate evidently, until its closure in 1985 due a decline in the tungsten price.
Read more: Plymouth Minerals to Acquire Tungsten Project in Spain
Avrupa Starts Phase 2 Drilling Program at Covas Joint Venture
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- Category: Tungsten's News
- Published on Monday, 30 September 2013 17:02
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Avrupa Minerals (CVE:AVU) says it has started phase 2 diamond drilling program at its Covas tungsten joint venture in northwest Portugal, which is operated by the Canadian company and fully funded by partner Blackheath Resources (CVE:BHR).
The new diamon drilling program, which will include up to 2,000 metres of drilling at up to 19 separate locations, will aim to expand known deposits and mineralization around the Covas property.
This latest round of drilling follows the previous phase 1, which the partners completed earlier this year.
"We are excited about the start-up of Phase 2 drilling at Covas. After good success in the Phase 1 diamon drilling program, we have developed a number of new targets designed to enlarge and upgrade the known tungsten mineralization in our key areas, as well as several other new areas," said Avrupa president and CEO, Paul W. Kuhn, in a statement released Thursday.
"We are eager to continue to expand the historic resources at Covas and move towards the next phase in the exploration and development of the project."
Specifically, the phase 2 program will focus on step-out expansion targets in several of the known tungsten-bearing skarn zones that were found in the previous round, the company said. It will start with the Lapa Grande area, following on results from phase 1 which included an intercept of 2.89% tungsten over 5.10 metres. The Telheira deposit will also be drilled after results of 2.11% tungsten over 7.98 metres.
Covas is a past-producing tungsten mine, and remaining historic resources on the property have been estimated at 922,900 metric tonnes of 0.78% tungsten by Union Carbide in 1980, based on work including 327 drill holes on the property. Avrupa says mineralization is open to expansion.
The price of tungsten has increased significantly in recent years and is currently approximately $41 per kilogram of contained tungsten trioxide, according to the Canadian junior explorer's statement.
Avrupa, which has properties in Portugal, Kosovo and Germany, holds a total of 16 exploration licenses in these European countries, including 10 in Portugal. It operates three joint ventures in Portugal, including the Covas partnership with Blackheath and the Alvalade joint venture with Antofagasta Minerals in the southern part of the country.
Earlier this year, it signed a third deal to option out its Arga tungsten-gold project to tungsten explorer Blackheath, giving Blackheath the option to acquire up to an 85 per cent interest in the property over several years.
Tungsten Heavy Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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