JPH0540020Y2 - - Google Patents

Info

Publication number

JPH0540020Y2

JPH0540020Y2 JP16096688U JP16096688U JPH0540020Y2 JP H0540020 Y2 JPH0540020 Y2 JP H0540020Y2 JP 16096688 U JP16096688 U JP 16096688U JP 16096688 U JP16096688 U JP 16096688U JP H0540020 Y2 JPH0540020 Y2 JP H0540020Y2

Authority

JP

Japan

Prior art keywords

roller

dispersion material

powder

roller member

circumferential surface

Prior art date

1988-12-12

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 - Lifetime

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• 239000000463 material Substances 0.000 claims description 50
• 239000006185 dispersion Substances 0.000 claims description 36
• 239000000843 powder Substances 0.000 claims description 27
• 229910052751 metal Inorganic materials 0.000 claims description 20
• 239000002184 metal Substances 0.000 claims description 20
• 238000005530 etching Methods 0.000 claims description 14
• 239000011159 matrix material Substances 0.000 claims description 14
• 239000011812 mixed powder Substances 0.000 claims description 11
• 238000002156 mixing Methods 0.000 claims description 4
• 238000000034 method Methods 0.000 description 15
• 238000004519 manufacturing process Methods 0.000 description 13
• 238000000465 moulding Methods 0.000 description 11
• 238000005242 forging Methods 0.000 description 5
• 238000003825 pressing Methods 0.000 description 4
• 229910001220 stainless steel Inorganic materials 0.000 description 4
• 229910000838 Al alloy Inorganic materials 0.000 description 3
• 238000000748 compression moulding Methods 0.000 description 3
• 238000010586 diagram Methods 0.000 description 3
• 239000000835 fiber Substances 0.000 description 3
• 238000001192 hot extrusion Methods 0.000 description 3
• 230000002093 peripheral effect Effects 0.000 description 3
• 229910000831 Steel Inorganic materials 0.000 description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 230000005489 elastic deformation Effects 0.000 description 2
• 238000001125 extrusion Methods 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• 239000010935 stainless steel Substances 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• 238000005299 abrasion Methods 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 230000006835 compression Effects 0.000 description 1
• 238000007906 compression Methods 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 239000002270 dispersing agent Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• -1 for example Substances 0.000 description 1
• 230000001788 irregular Effects 0.000 description 1
• 238000005304 joining Methods 0.000 description 1
• 238000001259 photo etching Methods 0.000 description 1
• 239000004033 plastic Substances 0.000 description 1
• 238000004804 winding Methods 0.000 description 1