JPH0529817Y2 - - Google Patents
Info
- Publication number
- JPH0529817Y2 JPH0529817Y2 JP1990072598U JP7259890U JPH0529817Y2 JP H0529817 Y2 JPH0529817 Y2 JP H0529817Y2 JP 1990072598 U JP1990072598 U JP 1990072598U JP 7259890 U JP7259890 U JP 7259890U JP H0529817 Y2 JPH0529817 Y2 JP H0529817Y2
- Authority
- JP
- Japan
- Prior art keywords
- abrasive grains
- resin
- glass fiber
- paper
- substrate
- 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 - Lifetime
Links
- 239000006061 abrasive grain Substances 0.000 claims description 49
- 229920005989 resin Polymers 0.000 claims description 38
- 239000011347 resin Substances 0.000 claims description 38
- 239000003365 glass fiber Substances 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 22
- 238000000227 grinding Methods 0.000 claims description 20
- 229920001187 thermosetting polymer Polymers 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 11
- 239000000123 paper Substances 0.000 description 31
- 239000010410 layer Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920003987 resole Polymers 0.000 description 3
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 239000011134 resol-type phenolic resin Substances 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990072598U JPH0529817Y2 (de) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990072598U JPH0529817Y2 (de) | 1990-07-10 | 1990-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0387565U JPH0387565U (de) | 1991-09-05 |
| JPH0529817Y2 true JPH0529817Y2 (de) | 1993-07-29 |
Family
ID=31610673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990072598U Expired - Lifetime JPH0529817Y2 (de) | 1990-07-10 | 1990-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529817Y2 (de) |
-
1990
- 1990-07-10 JP JP1990072598U patent/JPH0529817Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0387565U (de) | 1991-09-05 |
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