FIELD: process engineering.
SUBSTANCE: invention can be used for production of plastic rollers for conveyers and similar parts: wheels, gears, pulleys and rollers. Method of making laminar article including three plies comprises production of Caprolon or polyimide. The latter is used for forming of the inner, main, bearing most massive play shaped to the part. Inner ply is prepared for application of coating by mechanical processing. Said surface is cleaned by acetone and mid binding ply of adhesive, a silbond, is applied on said surface. Outer ply of polyurethane is filled over adhesive, polymerised and cooling down of finished product.
EFFECT: enhanced process and operation performances.
7 cl
| Title | Year | Author | Number |
|---|---|---|---|
| APPLICATION OF POLYURETHANE COAT | 2012 |
|
RU2515298C1 |
| ADHESIVE SUBSTANCE | 2012 |
|
RU2510412C1 |
| 0 |
|
SU367119A1 | |
| METHOD OF FABRICATING "CAPROLONE" PRODUCTS | 1994 |
|
RU2090363C1 |
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RU2515614C1 |
| NEW COMPOSITIONS FOR MOLDED POLYAMIDES PRODUCING | 2012 |
|
RU2608725C2 |
| CATALYSTS FOR PRODUCING MOULD POLYAMIDE, METHOD OF THEIR PRODUCTION AND THEIR APPLICATION | 2013 |
|
RU2640589C2 |
| LAMINATED COMPOSITE MATERIAL WITH THE DIFFERENT LAYERS OF THE RESIN, THE METHOD OF THE LAMINATED COMPOSITE MATERIAL PRODUCTION AND APPLICATION | 2001 |
|
RU2270759C2 |
