Patents
Sitemap › B22 - Casting; Powder metallurgy › B22D - Casting of metals; Casting of other substances by the same processes or devices › B22D 13 - Centrifugal casting; Casting by using centrifugal force
Patents for B22D 13 - Centrifugal casting; Casting by using centrifugal force (2,502)
01/1999
01/06/1999CN1203839A Composite steel sheet billet and manufacturing method thereof
12/1998
12/23/1998CN2301275Y Centrifugal casting mould of metal ball
12/23/1998CN1041289C Casting method capable of exposing partially main body of articles and being decoration articles and pattern on surface
11/1998
11/25/1998CN2298080Y Spun cast pipe mould
10/1998
10/27/1998US5826322 Process and apparatus for the production of particles from castings which have solidified in an oriented manner
10/21/1998CN1040342C Compound wear resistant double-roll roller rim and production technology thereof
10/13/1998US5819838 Method of manufacturing a bimetallic grinding wheel
10/13/1998US5819837 Process and apparatus for melting and casting of metals in a mold
10/07/1998CN2293407Y Rolling centrifugal casting ball mill
10/07/1998CN1194897A Centrifugal casting method for producing semi-steel composite roll
09/1998
09/23/1998CN2291983Y Centrifugal casting die for synchronous ring blank of Dongfeng car
09/09/1998EP0862505A2 Making a metal shape by casting
08/1998
08/27/1998DE4244928C2 Centrifugal casting installation
08/12/1998CN1190041A Bimetallic centrifugal casting process for cylindrical casting
08/05/1998CN2287064Y Moveable centrifugal electroslag casting apparatus
07/1998
07/29/1998CN1188697A Combined centrifugal casting mould and method for manufacture said mould
07/28/1998US5784851 Centrifugally cast pole and method
06/1998
06/24/1998EP0788415B1 Method for making a bimetal milling roller
06/03/1998CN1038567C Centrifugal casting box paint
06/03/1998CN1038566C Centrifugal casting scoria
05/1998
05/05/1998CA2110199C Steel for making very large pipe molds
04/1998
04/22/1998CN1179368A Centrifugal casting method for producing composite high-speed steel rollers
04/15/1998EP0835705A1 Method and apparatus for production of controlled solidified precision casting by centrifugal casting
04/14/1998US5738734 Steel carbide; wear resistance, no surface cracking or deterioration, small friction coefficient
03/1998
03/18/1998EP0828576A1 Method of casting a multilayered alloy tube
03/11/1998CN1037699C Method for making stainless corrosion-resistant conductive roller sleeve
03/10/1998US5725042 Method for producing hydrogen-absorbing alloy
02/1998
02/18/1998CN1037417C Protecting agent for inner wall of centrifugal cast tube
02/11/1998CN2274106Y Centrifugal metal-coated tube-casting machine
02/04/1998CN1037246C Method for casting special hollow cast by inductive electroslag centrifugal
01/1998
01/28/1998CN1171312A Method and device for smelting metal and pouring molten metal into casting mould
01/20/1998CA2037420C Production process of solidified amorphous alloy material
12/1997
12/18/1997DE19639514C1 Production of high-precision centrifugal castings with controlled solidification
11/1997
11/05/1997CN1036322C Centrifugal casting method and mould for round heat-resistant high alloy steel parts
10/1997
10/15/1997CN1162023A Method for production of hydrogen-storage alloy
10/15/1997CN1036163C Process for producing tubular molded parts made of hightemp. super-conductor material and also plant thereof
10/08/1997CN1161663A Method for making a bimetal milling roller and resulting milling roller
10/01/1997CN2263561Y Device for manufacture high length centrifugal castiron pipe
10/01/1997CN2263560Y Metal mould for centrifugal castiron pipe
09/1997
09/30/1997US5671533 Manufacture of forged components
09/17/1997CN1159372A Bell socket sand core for centrifugal casting iron drain-pipe and production method thereof
09/01/1997CA2197135A1 Process and device for melting and casting of metals in mould
08/1997
08/27/1997CN1157764A Centrifugal composite casting roller and its manufacturing technology
08/13/1997EP0788415A1 Method for making a bimetal milling roller
07/1997
07/17/1997DE19607805C1 Melting and casting metals
07/16/1997EP0784350A1 Method for producing hydrogen-absorbing alloy
07/09/1997CN1153758A Material formulation of ceramic lining pipe produced with centrifugal self-combustion process
07/03/1997WO1997017150A3 Making a metal shape by casting
07/02/1997CN1153539A Cladding material for centrifugal casting roll
06/1997
06/25/1997CN1152484A Method for casting wearing-resistance and corrosion-resistance industrial pump
05/1997
05/28/1997EP0775029A1 Casting device for a casting machine
05/28/1997CN2254790Y Miniature casting machine for gold or silver ornament
05/15/1997WO1997017150A2 Making a metal shape by casting
05/15/1997CA2236853A1 Making a metal shape by casting
05/06/1997US5626179 Process for manufacture of castings of reactive metals
04/1997
04/02/1997CN1146384A Spun casting method for cast-aluminium rotor of large-size electric motor
03/1997
03/26/1997CN2250212Y Centrifugal pouring machine
03/20/1997WO1997009897A1 Method of production of jewels by castpress of the same or of different metals with automatic fitting and sticking
03/05/1997EP0760398A1 Cladding material for centrifugal casting roll
02/1997
02/26/1997CN1143548A Method for manufacturing cylinder tooth bit of cast steel and ductile iron
02/25/1997CA2004061C Process for casting oxygen sensitive alloys
02/12/1997CN1142420A Manufacture of alloy steel, special steel and high temperature alloy pipes
02/05/1997EP0756911A2 Process and apparatus for producing particles from directionally solified cast parts
02/05/1997CN1141830A Centrifugal steel-pipe casting method
02/05/1997CN1141829A Self-spreading combustion powder and application in formation of centrifugal cast tube thereof
02/04/1997CA2058576C Heat-resistant alloy having high creep rupture strength under high-temperature low-stress conditions and excellent resistance to carburization
01/1997
01/22/1997CN1140639A Double-layer hollow bolt spheres and its producing method
01/15/1997CN1140112A Centrifugal casting and moulding technique for screw of screw oil extruder
01/08/1997CN1033762C Low-alloy cast-iron grinding ball and manufacturing method thereof
11/1996
11/28/1996WO1996037321A1 Method of casting a multilayered alloy tube
11/21/1996DE19518566A1 Centrifugal casting mould for cast iron pipes with external heat transfer surface
11/20/1996CN2240405Y Self-adaption centering adjustment drawing out device for centrifugal casting pipe
10/1996
10/10/1996DE19607380A1 Matrix moulding material for hollow moulds for casting titanium@ (alloys) used in dentistry
10/01/1996US5560420 Process for casting hard-faced, lightweight camshafts and other cylindrical products
09/1996
09/24/1996US5558150 Method of producing a cast multilayered alloy tube and the product thereof
09/18/1996CN2235339Y Sleeve like mould for forming concrete electric wire pole
09/18/1996CN2235338Y Centrifugical electric wire pole formation machine with two supporting point broad supporting wheels
09/18/1996CN2235337Y Machine for forming concrete pipe and stripped just after molding
09/18/1996CN1032791C Centrifugal casting method for seamless special steel or high temp. alloyed steel tube
09/12/1996WO1996027688A1 Cladding material for centrifugal casting roll
08/1996
08/28/1996CN1032628C Roll, comprising cemented carbide and cast iron, and method for manufacture of same
08/22/1996DE19505689A1 Prodn. of reactive metal castings
08/20/1996US5547450 Hearth roller with suppressed heat crown
08/07/1996EP0679198B1 METHOD FOR PRODUCING Zn-Al-Cu ALLOY ARTICLES BY CENTRIFUGAL OR DIE CASTING
07/1996
07/24/1996CN1127175A Pouring protective slag for electric slag centrifugal casting
07/10/1996CN1126122A Protective agent for inner surface of centrifugal cast pipe
07/10/1996CN1032262C Outer material of roll and composite roll of centrifugal casting
07/03/1996CN1125777A Centrifugal compound wear-resistant roll and its production method
06/1996
06/19/1996CN1124682A Electromagnetic field centrifugal casting process for metal base composite material
06/12/1996CN2228812Y Large double pipe type centrifugal pipe casting machine
05/1996
05/02/1996WO1996012581A1 Method for making a bimetal milling roller, and resulting milling roller
05/02/1996CA2201307A1 Method for making a bimetal milling roller, and resulting milling roller
05/01/1996CN1121451A Casting method capable of exposing partially main body of articles and being with decoration articles and pattern on surface
04/1996
04/10/1996CN2224051Y Centrifugal casting machine
04/03/1996EP0704613A1 Compositely cast cylinder or cylinderblock
04/03/1996EP0704263A2 Manufacture of forged components
03/1996
03/06/1996CN1117900A Horizontal centrifugal-force pressure casting method
02/1996
02/21/1996CN2220333Y Energy-saving type centrifugal pipe casting machine
02/07/1996CN1116433A Method for producing Zn-Al-Cu alloy articles by centrifugal or die casting
02/07/1996CN1116247A Stainless corrosion-resistant conductive rolle rsleeve and making method thereof
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