Invention Grant
- Patent Title: Metal impregnated composite casting method
- Patent Title (中): 金属铸造复合铸造方法
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Application No.: US3608170DApplication Date: 1969-04-14
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Publication No.: US3608170APublication Date: 1971-09-28
- Inventor: LARSON HUGO R , HARRIS HENRY M T , NITZ JACOB
- Applicant: ABEX CORP
- Assignee: Abex Corp
- Current Assignee: Abex Corp
- Priority: US81581969 1969-04-14
- Main IPC: B22D19/08
- IPC: B22D19/08 ; C22C1/10 ; F16C33/14 ; F16C33/28 ; B21D53/10 ; B22D23/00
Abstract:
COMPOSITE METAL-NON-METAL STRUCTURES ARE OBTAINED FIRST MOLDING A POROUS PERFORM OF THE NON-METAL IN PARTICULATE FORM USING A BINDER WHICH WILL BOND THE PARTICLES BY PYROLYSIS PHENOMENON. THE PREFORM IS THEN TRNASFERRED TO A MOLD WHERE IT IS THOROUGHLY IMPREGNATED BY MOLTEN METAL.
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