Composite brake disks and methods for coating
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C23C-016/00
B05D-001/18
C23C-014/00
출원번호
US-0034599
(2008-02-20)
등록번호
US-8449943
(2013-05-28)
발명자
/ 주소
Meckel, Nathan K.
출원인 / 주소
Tech M3, Inc.
대리인 / 주소
Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
인용정보
피인용 횟수 :
3인용 특허 :
14
초록▼
A brake disk formed of a light weight ceramic and ceramic composite materials, the brake disk having a coating overlying at least a portion of the brake disk. The brake disk includes parallel surfaces wherein at least a portion of the parallel surfaces are coated with a coating material to increase
A brake disk formed of a light weight ceramic and ceramic composite materials, the brake disk having a coating overlying at least a portion of the brake disk. The brake disk includes parallel surfaces wherein at least a portion of the parallel surfaces are coated with a coating material to increase wear resistance and decrease corrosion. The coating over the brake disk includes multiple layers of the coating material, wherein the coating material includes coating material particles configured to construct a pattern of repetition that is consistent with a lattice structure when applied over the parallel surfaces of the brake disk.
대표청구항▼
1. A method for manufacturing a composite coated brake disk having parallel surfaces comprising: applying, by a first vapor deposition process, a first material comprising a metal having a crystalline structure to at least a portion of a surface of a composite brake disk, the composite brake disk co
1. A method for manufacturing a composite coated brake disk having parallel surfaces comprising: applying, by a first vapor deposition process, a first material comprising a metal having a crystalline structure to at least a portion of a surface of a composite brake disk, the composite brake disk comprising a ceramic material, the first vapor deposition process comprising energizing a first material source to cause charged particles of the first material source to be dissociated from the first material source and deposited on at least the portion of the surface of the composite brake disk; andapplying, by a second vapor deposition process, a second material comprising a binary metal compound to at least the portion of the surface of the composite brake disk, the second vapor deposition process comprising energizing a second material source to cause charged particles of the second material source to be dissociated from the second material source introducing a reactive gas which reacts with the charged particles of the second material to form the binary metal compound that is deposited on at least the surface of the composite brake disk. 2. The method of claim 1, wherein the binary metal compound comprises at least one of a metal nitride, a metal oxide, a metal boride and a metal carbide. 3. A method for manufacturing a composite brake disk that is at least partially coated with a coating material, the method comprising: applying a first layer of the coating material to at least a portion of a surface of a brake disk substrate, the first layer of the coating material comprising a metal having a crystalline structure, the brake disk substrate comprising a ceramic material, the applying of the first layer comprising depositing a first material on at least the portion of the surface through vapor deposition; andapplying a second layer of the coating material to at least the portion of the surface of the brake disk substrate, the applying of the second layer comprising depositing a second material on at least the portion of the surface through vapor deposition, the second material and the first material combining to form the coating material such that the coating material comprises deposited particles arranged to form a crystalline lattice structure. 4. The method of claim 3, wherein the coating further comprises: engaging the brake disk substrate with a deposition apparatus comprising a plurality of linear deposition sources with each deposition source of the plurality of linear deposition sources lying parallel to an axis and each deposition source of the plurality of linear deposition sources comprising a source of the coating material and a fixture; the method further comprising rotating each fixture in a planetary movement about the axis; and simultaneously operating the plurality of linear deposition sources to deposit at least the first material and the second material onto the brake disk substrate. 5. The method of claim 3, wherein the brake disk substrate further comprises a ceramic composite material. 6. The method of claim 1 wherein the first material source and the second material source comprise a same source material. 7. The method of claim 1, wherein the brake disk substrate further comprises at least one of a metal and a metal alloy. 8. The method of claim 1, wherein the brake disk substrate further comprises a metal alloy comprising at least one of titanium-6 aluminum-4 vanadium and titanium-6 aluminum-2 tin-4 molybdenum-2 zirconium. 9. The method of claim 1, wherein the ceramic material comprises a particulate reinforced combination of at least one ceramic oxide and at least one ceramic non-oxide. 10. The method of claim 1, wherein the first material comprises at least one of titanium, chromium, zirconium, aluminum, hafnium, and an alloy thereof. 11. The method of claim 3, wherein the brake disk substrate further comprises at least one of a metal and a metal alloy. 12. The method of claim 3, wherein the brake disk substrate further comprises a metal alloy comprising at least one of titanium-6 aluminum-4 vanadium and titanium-6 aluminum-2 tin-4 molybdenum-2 zirconium. 13. The method of claim 3, wherein the second material comprises a binary metal compound. 14. The method of claim 13, wherein the binary metal compound comprises at least one of a metal nitride, a metal oxide, a metal boride and a metal carbide. 15. The method of claim 3, wherein the ceramic material comprises a particulate reinforced combination of at least one ceramic oxide and at least one ceramic non-oxide.
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이 특허에 인용된 특허 (14)
Miranti, Jr., Joseph P., Belt pulley and method of making the same.
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Wong Ming-Show ; Li Dong ; Chung Yin-Wah ; Sproul William D. ; Chu Xi ; Barnett Scott A., Superhard composite materials including compounds of carbon and nitrogen deposited on metal and metal nitride carbide an.
Burkhard Kurt (Schaffhausen CHX) Kunzmann Peter (Flurlingen CHX), Wear resistant coating for the working face of disc-shape machine parts made of aluminum or aluminum alloys.
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