FIELD: machine engineering.
SUBSTANCE: heated punch for manufacturing burning products includes base cavity heating, inlet and outlet openings for the supply and discharge of steam. The punch has from 36 to 72 channels with a diameter of 0.81-1.0 mm depending on the length of the resulting preform. It also includes air inlet pipe into the channels PTFE rings to seal the inner threaded ring.
EFFECT: elimination workpiece sticking to the press tool when it is removed from the punch.
1 tbl, 2 dwg
Title | Year | Author | Number |
---|---|---|---|
PRESS-TOOL FOR FABRICATION OF BURNING PRODUCTS | 2015 |
|
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RU2510679C1 |
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RU2592317C1 |
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RU2032541C1 |
PROCESS OF MANUFACTURE OF FLUOROPLASTIC RIBBON, GEAR FOR PRODUCTION OF PELLETS FOR MANUFACTURE OF FLUOROPLASTIC RIBBON AND GEAR FOR EXTRUSION OF FLUOROPLASTIC RIBBON | 1993 |
|
RU2084341C1 |
Authors
Dates
2017-04-25—Published
2015-12-01—Filed