RO94037B1 - Disc abraziv pentru slefuit si procedeu de obtinere a acestuia - Google Patents
Disc abraziv pentru slefuit si procedeu de obtinere a acestuiaInfo
- Publication number
- RO94037B1 RO94037B1 RO122371A RO12237186A RO94037B1 RO 94037 B1 RO94037 B1 RO 94037B1 RO 122371 A RO122371 A RO 122371A RO 12237186 A RO12237186 A RO 12237186A RO 94037 B1 RO94037 B1 RO 94037B1
- Authority
- RO
- Romania
- Prior art keywords
- disc
- obtaining
- abrasive
- oven
- abrading
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000006061 abrasive grain Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Inventia de fata se refera la un disc abraziv pentru slefuit si la un procedeu de obtinere a acestuia. Discul abraziv este constituit dintr-un disc de aluminiu 1, fixat pe axul de transmisie 4, pe care este aplicat suportul 2 din polivinilbutiral încare sînt înglobate granulele 3 din carbura de siliciu sau electrocorindon. Procedeul de obtinere a discului consta în încalzirea într-o etuva a discului de aluminiu la temperatura de 150...220 degree C, dupa care acesta se ruleaza într-un strat de polivinilbutiral, apoi discul acoperit cu polivinilbutiral se reintroduce în etuva pentru un timp scurt, dupa care, în final, se raceste la temperatura camerei. Discul se utilizeaza pentru slefuirea lemnului. Procedeul de obtinere a acestuia este simplu, existînd si posibilitatea de a se recupera în proportie ridicata substanta suport si granulele abrazive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO122371A RO94037B1 (ro) | 1986-02-27 | 1986-02-27 | Disc abraziv pentru slefuit si procedeu de obtinere a acestuia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO122371A RO94037B1 (ro) | 1986-02-27 | 1986-02-27 | Disc abraziv pentru slefuit si procedeu de obtinere a acestuia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO94037A2 RO94037A2 (ro) | 1988-05-30 |
| RO94037B1 true RO94037B1 (ro) | 1988-05-31 |
Family
ID=20119071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO122371A RO94037B1 (ro) | 1986-02-27 | 1986-02-27 | Disc abraziv pentru slefuit si procedeu de obtinere a acestuia |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO94037B1 (ro) |
-
1986
- 1986-02-27 RO RO122371A patent/RO94037B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO94037A2 (ro) | 1988-05-30 |
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