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United States Patent 8870498 ... 6953310: Cemented carbide ball end mill: 2005-10-11: Iwamoto et al. 407/54: 20050025584: Face milling cutter: ... End mills, which are made of high-hardness materials such as cemented carbide and therefore are suitable for cutting of high-hardness materials and high-speed cutting, are increasing. ...
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A coated cemented (binder alloy, e.g., cobalt-chromium alloy) tungsten carbide cutting insert that comprises a substrate and a coating. The substrate contains at least about 70 weight percent tungsten and carbon, between about 3 weight percent and about 12 weight percent cobalt, and at least 0.09 weight percent chromium. The substrate presents a surface zone of binder alloy enrichment that ...
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Dec 24, 1992 United States Patent 5288676 ... The cemented carbide may further contain 0.1 to 40% by weight of at least one compound which may be carbides of metals in Groups IVa, Va and VIa of the Periodic Table other than tungsten, nitrides of metals in Groups IVa and Va of the Periodic Table and solid solution of at least two of the carbides and nitrides ...
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4. A body of cemented tungsten carbide as recited in claim 2 wherein the body forms a cap on another portion of cemented tungsten carbide. 5. A body of cemented tungsten carbide as recited in claim 2 wherein said first type of cemented tungsten carbide has an average grain size of 2.5 to 10 microns. 6.
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United States Patent 6620375 . Abstract: Disclosed is a method of making a composite diamond having a cutting edge comprising a diamond compact bonded to a cemented carbide substrate, the diamond compact having a working surface, an edge of which provides the cutting edge, wherein the diamond compact comprises a first phase containing a ...
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A sample of cemented carbide of VK-15 grade (15% cobalt) is loaded into the CVD reactor and kept at a temperature of 610 C. in WF 6 and hydrogen at a ratio of 2:10 for 7 minutes (stage A) and then in WF 6, hydrogen and propane (C 3 H 8) with a ratio between WF 6 and H 2 of 2:10 and C 3 H 8 to H 2 of 0.5 for 15 minutes (stage B). The propane ...
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patent search us patent number 6953310 cemented carbide; copper flotation crushing and drying process; rock crushers pesada; gypsum powder machine crusher for sale; stone crusher plant website making stone quarry; crushin washing and drying machies; gold beneficiation plants builder south africa; Price Of A Vibratory Screen
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English-hand translation of Japanese patent 63203751, Toshimitsu Fujii et al., Aug. 23, 1988. English-hand translation of Japanese patent 358123860 A, “Hot Working Tool Steel”, Ito, Kazuo et al., Jul. 23, 1983. International Search Report for PCT/SE2009/050269, dated Jun. 12, 2009.
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Amazon.com : NEW Patent CD for Cemented carbide body : Other Products : Everything Else. Skip to main content.us. Hello Select your address All Hello, Sign in. Account & Lists Account Returns & Orders. Cart All. Best Sellers Prime Customer Service New Releases ...
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Price us 2860 kitchen dining ice shaver snow cone portable crusher machine free ice cube trays sign in to check out check out as guest 11l portable manual ice shaver machine crusher snow cone maker cutter 17 3943 4151 free shipping 300w electric ice crusher machine shaver shaved icee snow cone maker 143 …
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lumps breaker machine for cement silo BINQ Mining. Apr 19, 2013 AZO lump breaker type KB 500 R. For the crushing of lumps and agglomerates. Silo and discharge systems The sturdy but compact design of the lump breaker, take care for a reliable and gentle toners, plasters, cements, renders, screeds, plasterboards, super- absorbers, film extrusion lines right up to injection moulding machines ...
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Search terms: Advanced search options ... Patent Number(s): 4544376 Assignee: United States of America as represented by United States (Washington, DC) ... Duran, Edward L. Abrasive slurry composition for machining boron carbide. United States: N. p., 1985. Web.
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United States. Copy to clipboard @article{osti_5261286, title = {Fabrication of thorium bearing carbide fuels}, author = {Gutierrez, R L and Herbst, R J and Johnson, K W.R.}, abstractNote = {Thorium-uranium carbide and thorium-plutonium carbide fuel pellets have …
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Jan 01, 1993 @article{osti_868957, title = {Process for microwave sintering boron carbide}, author = {Holcombe, Cressie E and Morrow, Marvin S}, abstractNote = {A method of microwave sintering boron carbide comprises leaching boron carbide powder with an aqueous solution of nitric acid to form a leached boron carbide powder. The leached boron carbide powder is coated with a glassy carbon …
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Amazon.com : NEW Patent CD for Precision cemented carbide threading tap : Other Products : Everything Else
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Aug 18, 2021 I. European patent No. 2 644 299 (the patent ) relates to a method for manufacturing a cemented carbide body. II. The opposition division decided that the patent met the requirements of the EPC on the basis of the claims of auxiliary request III submitted during …
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U.S. patent number 10,457,952 [Application Number 15/361,551] was granted by the patent office on 2019-10-29 for isolated polynucleotides and polypeptides, and methods of using same for improving plant properties. This patent grant is currently assigned to Evogene Ltd.. The grantee listed for this patent …
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The processing techniques, microstructural characteristics, and erosion corrosion behaviour of Cr3C2–NiCr and tungsten carbide (WC)-based cermet coatings are reviewed in this work. Conventional and nanocrystalline Cr3C2–NiCr and WC-based cermet coatings are generally synthesized using thermal spray technique. The wear, erosion, and corrosion protection ability of conventional and ...
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Search complete list of new releases. Browse top 100 new releases. This is a list of our most popular products. 1. ... CG4663 & CG4816 * GMW REST/CONF STD SALES-US CUST CALL 1-800-854-7179 NON-US SELECT WW OFFICES LINK AT BOTTOM OF PAGE * 9. NR/L2/INI/02009. 6th Edition, September 5, 2015. Engineering Management for Projects 10. NR/L2/OHS/019 ...
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Jun 30, 2017 Pereira, I. C., Da Silva, M. B., System for compensation of synchronism errors in the process of tapping, INPT, Patent of innovation, n BR10201501118, Brazil, 2015. 6. Pawar S, Joshi SS (2016) Experimental analysis of axial and torsional vibrations assisted tapping of titanium alloy. J Manuf Process 22:7–20
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Aluminum Barbed Wire Billets Carbon Cemented Carbide Ceramic Fiber Products View More. ... OEM number 293400-0060 for common rail injector 295050-0180, 295050-0200, 295050-0460, ... If you have legally registered patent, we can pack the goods in your …
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US-6953310-B2 chemical patent summary.
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A cemented carbide ball end mill comprises a cutting portion with a semi-spherical ball portion at a tip thereof. The cutting edge portion h
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Justia Patents With Cutting Edge Entirely Across End Of Tool (e.g., Router Bit, End Mill, Etc.) US Patent for Cemented carbide ball end mill Patent (Patent # 6,953,310) Cemented carbide ball end mill . Apr 9, 2003 - Nachi-Fujikoshi Corp. A cemented carbide ball end mill comprises a cutting portion with a semi-spherical ball portion at a tip ...
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A cemented carbide ball end mill comprises a cutting portion with a semi-spherical ball portion at a tip thereof. The cutting edge portion has a cutting edge rake face and a chip evacuating flute at t ... United States Patent 6953310 . Abstract: ... Field of Search: 407/54, 407/119, 407/61-3, B23C005/10, 407/53
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Patent Search Us Patent Number 6953310 Cemented Carbide. Patents Guidance Tools and Manuals Classification USPC Index Class Numbers Titles Class Numbers Only USPC Index International HELP You are viewing an Index to the USPC.
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