GB697291A - Improvements in or relating to porous metallic plates - Google Patents

Improvements in or relating to porous metallic plates

Info

Publication number
GB697291A
GB697291A GB1504050A GB1504050A GB697291A GB 697291 A GB697291 A GB 697291A GB 1504050 A GB1504050 A GB 1504050A GB 1504050 A GB1504050 A GB 1504050A GB 697291 A GB697291 A GB 697291A
Authority
GB
United Kingdom
Prior art keywords
inch
porous
june
stainless steel
thick
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1504050A
Inventor
Sydney Charles Wilsdon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
METAL AND PLASTIC COMPACTS Ltd
Original Assignee
METAL AND PLASTIC COMPACTS Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by METAL AND PLASTIC COMPACTS Ltd filed Critical METAL AND PLASTIC COMPACTS Ltd
Priority to GB1504050A priority Critical patent/GB697291A/en
Publication of GB697291A publication Critical patent/GB697291A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Powder Metallurgy (AREA)

Abstract

697,291. Making porous metal plates. METAL & PLASTIC COMPACTS, Ltd. June 12, 1951 [June 16, 1950], No. 15040/50. Classes 83 (ii) and 83 (iv). Porous metal plates particularly for filtering or transpiration cooling plant are made by compressing and sintering stainless steel powder to form a relatively thick and highly porous slab which is then rolled to provide a plate of substantially reduced thickness having adequate porosity and tensile strength. A porous block made by sintering stainless steel powder containing about 15 per cent ammonium bicarbonate and 3 to 4 inches thick was rolled down to # inch and a block # inch thick was rolled down to 0.06 inch. Annealing heat treatment may be carried out between successive rolling operations. Plates so produced may be welded together to form a plate of larger area as described in Specification 686,129.
GB1504050A 1950-06-16 1950-06-16 Improvements in or relating to porous metallic plates Expired GB697291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1504050A GB697291A (en) 1950-06-16 1950-06-16 Improvements in or relating to porous metallic plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1504050A GB697291A (en) 1950-06-16 1950-06-16 Improvements in or relating to porous metallic plates

Publications (1)

Publication Number Publication Date
GB697291A true GB697291A (en) 1953-09-16

Family

ID=10051987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1504050A Expired GB697291A (en) 1950-06-16 1950-06-16 Improvements in or relating to porous metallic plates

Country Status (1)

Country Link
GB (1) GB697291A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010147640A1 (en) * 2009-06-17 2010-12-23 The Gates Corporation Method of manufacturing powder metal plates

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010147640A1 (en) * 2009-06-17 2010-12-23 The Gates Corporation Method of manufacturing powder metal plates
CN102458723A (en) * 2009-06-17 2012-05-16 盖茨公司 Method of manufacturing powder metal plates
US8231827B2 (en) 2009-06-17 2012-07-31 The Gates Corporation Method of manufacturing powder metal plates
CN102458723B (en) * 2009-06-17 2013-12-04 盖茨公司 Method of manufacturing powder metal plates
KR101340113B1 (en) * 2009-06-17 2013-12-10 더 게이츠 코포레이션 Method of manufacturing powder metal plates

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