FIELD: process engineering.
SUBSTANCE: invention relates to production of single-unit vaned disc. Material block is cut out by abrasive water jet to disc shape to remove material from the block at the level of spaces between vanes for form blade workpiece extending radially from the hub. Note here that said cutting of material block comprises the first three-axis cutting out of the part extending over the block depth so that cut-out part falls from the block automatically, by gravity, and at least one widening cutting out.
EFFECT: higher efficiency of production.
9 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| OPTIMISED PRODUCTION OF BLADE SINGLE-UNIT DISC BY ABRASIVE WATER JET | 2010 |
|
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