Grinding
Cylindrical Grinding Machine Suited For Precise Machining
Lean Selection, a Junker brand, offers the universal external/internal cylindrical grinding machine “silver,” which is designed to produce individual parts or a small series of parts. Suited for automotive manufacturers and suppliers, the silver can be used for applications from general machine construction to toolmaking.
Read MoreGrinding Wheel Resists Heat, Wear
During high performance grinding processes, heat builds up in the grinding area. Increasing wear forces weaken the grain and bond structure.
Read MoreTool Production Center Runs “Lights-Out”
The RoboGrind CNC tool production center from Excalibur Tool has six CNC machine axes and an integrated Fanuc five-axis industrial robot. The center is designed to produce high-quality cutting tools from solid carbide or HSS, minimizing labor through the use of unattended, “lights out” manufacturing.
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CNC Grinder Offers More Power, Flexibility
The rigid, one-piece bed design of the next-generation UltraGrind CNC cylindrical grinding machine from Jones & Shipman provides stability and high stock removal rates while maintaining high precision, the company says. The mechanical, electrical and software features are said to ensure easy operation and change-over in demanding production environments.
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Cost-Effective Deburring Solution
According to manufacturer Kennametal Extrude Hone, the enhanced TEM S250 deburring machine provides additional value and production flexibility at a competitive price. New features on the redesigned machine include modular construction and a more compact footprint to support lean manufacturing as well as new add-on options that facilitate customization. The machine incorporates the company’s Thermal Energy Method (TEM) technology, which uses heat to remove internal and external bores and flashings from metallic and die-cast workpieces after machining without compromising the integrity of other surfaces.
Read MoreSix-Axis Precision Tool Grinder
The GrindSmart 620XS is a six-axis CNC precision tool grinder for the manufacturing and regrinding of round and non-round cutting tools that range in diameter from 0. 004" (0. 1 mm) to 0.
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Centerless Grinder With Deep Bed Design
The 620/350 CNC TG “twin-grip” centerless grinder runs a 24" OD × 14" wide grinding wheel with a 50-hp spindle. With a new wheel, it can grind a workpiece with a maximum OD of 8". It uses a Fanuc control and is capable of heavy stock removal as well as achieving sub-micron tolerances.
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CNC Tool Grinding System
The MX7 can machine unattended with a variety of tools ranging to 5/8″ (16 mm) in diameter. Designed for rapid processing of batches of precision tools, the system offers a 10-second, automated wheel exchange and a 10-second workpiece change with its MLX integrated loader. Six standard HSK 50 wheel packs offer production flexibility and the potential for unattended productivity.
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Rigidity Required When Grinding Challenging Materials
Effective centerless grinding of hard materials requires a machine that is capable of damping process vibration at high wheel speeds and providing the rigidity to withstand very high cutting forces.
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Compact Gaging System Allows In-Process Inspection On Small Grinding Machines
This new gaging system not only is compact enough to install on small grinding machines, but also can measure a part’s OD, ID and length to sub-micron accuracy.
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