Grinding
Gear Grinder Eliminates Need for Cutting Oils
Samputensili’s SG 160 Sky Grind, available from Star SU, is said to eliminate the need for cutting oils during the grinding of gears after heat treatment.
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Belt Grinder Shapes, Contours, Roughs Flat, Angled Workpieces
The multi-purpose S272V belt grinder from Kalamazoo Industries features 3" and 1½" quick-change contact wheels, plus a platen that rotates 360 degrees.
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Grinding Machine Can Grind Complete Crankshaft in Single Setup
Junker offers its Jucrank platform for cylindrical and non-cylindrical grinding with a swing diameter of 470 mm and a part length capacity ranging to 4,800 mm.
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Expanded Universal Cylindrical Grinder Provides Fast, Precise Positioning
Kellenberger, a Hardinge brand, offers its Varia universal cylindrical grinding machine with an enlarged workspace that enables custom configurations incorporating processes such as internal, thread or out-of-round grinding.
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“Swiss Automatic” Grinder…Made in Jersey
This microgrinding machine uses a hydrostatic bearing akin to the guide bushing on a sliding-headstock, Swiss-type lathe to grind really long, really skinny parts.
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Meeting Microgrinding Challenges
A technology for microgrinding reminiscent of Swiss-type machines' sliding headstocks can handle higher length-to-diameter ratios in the grinding of medical guidewires and other long, skinny parts.
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Insert Grinding Machine Shortens Cycle Times While Meeting Standards
Agathon Machine Tools introduces its Leo Peri high-precision, four-axis grinding center for grinding the periphery of indexable inserts.
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Grinding Machine Incorporates Robot Pallet Loader
J. Schneeberger’s Gemini NGM production grinding machine is designed to maximize capacity in a compact footprint.
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Robotic Polishing of Turbine Engine Blades
Testing explores an airfoil finishing alternative to loose-abrasive polishing.
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Additive Manufacturing’s Assist to ID Grinding
By addressing a long-standing coolant-delivery problem, an additively grown nozzle enhanced the effectiveness of ID grinding in a complementary role.
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