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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Metal mold for manufacturing amorphous alloy and molded product of amorphous alloy

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B22D-018/00    B22D-023/06    B28B-007/38   
미국특허분류(USC) 164/284 ; 164/319 ; 249/135
출원번호 US-0207273 (1998-12-08)
우선권정보 JP0302320 (1998-10-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Armstrong, Westerman, Hattori, McLeland & Naughton LLP
인용정보 피인용 횟수 : 49  인용 특허 : 7
초록

A metal mold for manufacturing amorphous alloy. A metal mold is composed of a lower mold having a portion for fusing metal material and a cavity portion, and an upper mold working with the lower mold which presses molten metal in the portion for fusing metal material and pours the molten metal into the cavity portion to mold. And, surface roughness of a part of or all of an inner surface of the metal mold is arranged to be more than 12 S in JIS indication.

대표
청구항
▼

[ What is claimed is:] [1.]1. A metal mold for manufacturing amorphous alloy in which molten metal, obtained by fusing a metal material with a high energy heat source capable of fusing the metal material, is transformed into a predetermined configuration, the molten metal is cooled at over a critical cooling rate simultaneously with or after the transformation, and thereby molded into the predetermined configuration, the metal mold comprising a mold body having a inner face, a surface roughness of at least a part of the inner face of the metal mold being...

이 특허에 인용된 특허 (7)

  1. Aoshima Shoju,JPX ; Muramatsu Naokuni,JPX. Copper alloy mold for casting aluminum or aluminum alloy. USP1998095799717.
  2. Scruggs David M. ; Johnson William L. ; Peker Atakan. Die casting of bulk-solidifying amorphous alloys. USP1998015711363.
  3. Pavoni Mario (Brescia ITX) Basile Luigi (Brescia ITX). Die coating. USP1994065318091.
  4. Funatani, Kiyoshi; Donomoto, Tadashi; Tanaka, Atsuo; Tatematsu, Yoshiaki. Method for making composite material object by plastic processing. USP1985104548253.
  5. Colvin Gregory N. (Muskegon MI) Salter Steven A. (Whitehall MI) Matthews Andrew L. (Muskegon MI). Permanent mold or die casting of titanium-aluminum alloys. USP1996045505246.
  6. Kopp Reiner (Aachen DEX) Baldner Klaus R. (Aachen DEX) Welschof Klaus (Meinerzhagen DEX). Process for producing metal parts. USP1990114967826.
  7. Radtke Schrade F. (New Canaan CT) Carr Dodd S. (Newark NJ) Kronstein Max (Bronx NY). Water-dispersible coatings containing boron nitride for steel casting dies. USP1981044264052.

이 특허를 인용한 특허 피인용횟수: 49

  1. Hufnagel, Todd C.; Ott, Ryan T.; Fan, Cang; Kecskes, Laszlo. Alloy and method of producing the same. USP2005076918973.
  2. Xing, Li-Qian; Hufnagel, Todd C.; Ramesh, Kaliat T.. Alloy with metallic glass and quasi-crystalline properties. USP2004026692590.
  3. Ratte, Robert W.; Peterson, Norman E.. Battery part. USP2010117838145.
  4. Ratte, Robert W.; Peterson, Norman E.. Battery part. USP2012068202328.
  5. Ratte, Robert W.; Peterson, Norman E.; Cain, Tracy L.. Battery parts and associated systems and methods. USP2015119190654.
  6. Ratte, Robert W.; Peterson, Norman E.; Cain, Tracy L.. Battery parts and associated systems and methods. USP2014048701743.
  7. Cain, Tracy L.; Garin, Michael. Battery parts having retaining and sealing features and associated methods of manufacture and use. USP2017089748551.
  8. Cain, Tracy L.; Garin, Michael. Battery parts having retaining and sealing features and associated methods of manufacture and use. USP20190110181595.
  9. Garin, Michael A.; Gifford, Kurt T.. Battery parts having retaining and sealing features and associated methods of manufacture and use. USP2018039917293.
  10. Garin, Michael A.; Gifford, Kurt T.. Battery parts having retaining and sealing features and associated methods of manufacture and use. USP2018049935306.
  11. Garin, Michael A.; Gifford, Kurt T.. Battery parts having retaining and sealing features and associated methods of manufacture and use. USP2013078497036.
  12. Garin, Michael A.; Gifford, Kurt T.. Battery parts having retaining and sealing features and associated methods of manufacture and use. USP2014088802282.
  13. Prest, Christopher D.; Scott, Matthew S.; Zadesky, Stephen P.; Stratton, Dermot J.; Poole, Joseph C.. Cast core insert out of etchable material. USP2016049314839.
  14. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Cold chamber die casting of amorphous alloys using cold crucible induction melting techniques. USP2015089101977.
  15. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Cold chamber die casting of amorphous alloys using cold crucible induction melting techniques. USP2014088813817.
  16. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Cold chamber die casting of amorphous alloys using cold crucible induction melting techniques. USP2015038991474.
  17. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Cold chamber die casting with melt crucible under vacuum environment. USP2016019238266.
  18. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Cold chamber die casting with melt crucible under vacuum environment. USP2014098826968.
  19. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Continuous amorphous feedstock skull melting. USP2014088813813.
  20. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Counter-gravity casting of hollow shapes. USP2014048701742.
  21. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot; Poole, Joseph; Scott, Matthew; Prest, Christopher. Counter-gravity casting of hollow shapes. USP2015049004149.
  22. Johnson, William L.; Lee, David S.; Demetriou, Marios D.; Na, Jong Hyun; Garrett, Glenn. Golf club fabricated from bulk metallic glasses with high toughness and high stiffness. USP20181010086246.
  23. Akihisa Inoue JP; Eiichi Makabe JP; Masahide Onuki JP. Golf club manufacturing method. USP2002116481088.
  24. O'Keeffe, Sean Timothy; Verreault, Adam A.; Jelbert, Glenton; Deming, Michael. Horizontal skull melt shot sleeve. USP2018019873151.
  25. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Injection compression molding of amorphous alloys. USP2017059649685.
  26. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Injection compression molding of amorphous alloys. USP2014098833432.
  27. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Inline melt control via RF power. USP2017119810482.
  28. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Inline melt control via RF power. USP20190210197335.
  29. Ming, Zhuwen. L, R, C method and equipment for continuous casting amorphous, ultracrystallite and crystallite metallic slab or strip. USP2013048418746.
  30. Verreault, Adam A; O'Keeffe, Sean T.; Stevick, Joseph W. Manifold collar for distributing fluid through a cold crucible. USP2018039925583.
  31. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Melt-containment plunger tip for horizontal metal die casting. USP2016049302320.
  32. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Melt-containment plunger tip for horizontal metal die casting. USP2014088813818.
  33. Hosoe,Shigeru. Method of makeing a molding die. USP2008067383701.
  34. Hirano, Masao; Horibe, Yoshitaka. Method of treating the surface of a cavity of a die used for casting. USP2016069364894.
  35. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Methods of melting and introducing amorphous alloy feedstock for casting or processing. USP2016029254521.
  36. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Methods of melting and introducing amorphous alloy feedstock for casting or processing. USP2014088813816.
  37. Ratte, Robert W.. Multiple casting apparatus and method. USP2013088512891.
  38. Ratte, Robert W.. Multiple casting apparatus and method. USP2015059034508.
  39. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Optimized multi-stage inductive melting of amorphous alloys. USP2014088813814.
  40. Peterson, Norman E.; Cain, Tracy L.. Pitted mold. USP2005086929051.
  41. Akihisa Inoue JP; Eiichi Makabe JP. Process and apparatus for producing metallic glass. USP2002086427753.
  42. Verreault, Adam A; O'Keeffe, Sean T.; Stevick, Joseph W. Slotted shot sleeve for induction melting of material. USP2016099445459.
  43. Cain, Tracy L.. Systems and methods for manufacturing battery parts. USP2018049954214.
  44. Cain, Tracy L.. Systems and methods for manufacturing battery parts. USP20190210217987.
  45. Waniuk, Theodore A.; Stevick, Joseph; O'Keeffe, Sean Timothy; Stratton, Dermot J.; Poole, Joseph C.; Scott, Matthew S.; Prest, Christopher D.. Temperature regulated melt crucible for cold chamber die casting. USP2015049004151.
  46. Kang, John; Pham, Quoc Tran; Waniuk, Theodore Andrew; O'Keeffe, Sean Timothy; Stevick, Joseph W.. Temperature regulated vessel. USP2014108858868.
  47. Verreault, Adam A.; O'Keeffe, Sean T.; Stevick, Joseph W.; Yahata, Brennan D.. Unevenly spaced induction coil for molten alloy containment. USP2017129841237.
  48. Verreault, Adam A; O'Keeffe, Sean T.; Stevick, Joseph W; Yahata, Brennan D. Unevenly spaced induction coil for molten alloy containment. USP2016059346099.
  49. Pham, Quoc Tran; O'Keeffe, Sean Timothy. Vacuum mold. USP2013068459331.

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