Tooling

How To Machine Aircraft Titanium: Plunge And Sweep For Finishing Corners

Part of a series of articles on more efficient machining of pockets in titanium parts, this article describes an effective approach to finishing internal corners.  

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How To Machine Aircraft Titanium: Pricing The Process Instead Of The Tool

Part of a series of articles on more efficient machining of pockets in titanium parts, this article describes the importance of considering all of the costs that are affected by the choice of cutting tool.  

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Aerospace

Finishing A Pocket Floor In Titanium

Machining animation from Boeing illustrates effective techniques for titanium workpieces. This simulation also shows finishing of the floor of the pocket.

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Finishing Walls In Titanium

Machining animation from Boeing illustrates effective techniques for titanium workpieces. This video shows material machined out of the corners prior to finishing.

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Milling Tools

Plunge-And-Sweep For Finishing Corners

Machining animation from Boeing illustrates effective techniques for titanium workpieces.

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Oil & Gas

Insert Provides Long Life, Short Cycle Times

Novatek, a manufacturer of diamond products used in the oil and gas, mining, construction and other industries, needed to reduce both costs and production time on a job involving very large workpieces. The Tiger-Tec black and gold WPP10 insert from Walter USA, which features an aluminum oxide coating designed to prolong tool life at high surface footages, helped the company increase feeds and speeds and create smaller, more manageable chips.

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Cutting Tools

Tool Storage System Standardizes Setup

Faced with time-consuming setups and tool handling, hydraulic manifold manufacturer Apollo Machinery set out to develop its own compact tool storage and tracking system. In the process, the shop not only increased its own efficiency, but also developed a product that it says could set a standard for CNC machine setup.

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Cutting Tools

Laser Edge Preparation Improves Diamond Tool Performance

A cutting tool manufacturer uses seven-axis laser machining to create contoured, 3D chipbreaker geometries for its diamond-tipped inserts and tools.

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End Mills Feature Minimal Chatter

SGS Tool Company introduces a high-performance end mill that provides precision performance and high production rates with minimal chatter. The end mills feature variable pitch fluting geometry that provides improved chatter suppression, longer tool life, better surface finishes and high productivity rates, the company says. Manufactured with a rigid construction using certified premium micro-grain carbide, the end mills also deliver reduce harmonics and reduced radial side deflection allowing for improved side wall straightness.

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High-Performance Coolant-Through Tooling

Seco Tools offers Jetstream Tooling, a line of high performance tools designed to deliver coolant directly at the insert cutting edge for better chip control and long tool life. The high cutting speed and feed rates are said to be maintained across coolant pressures ranging from 70 to 5,000 psi for materials including titanium alloys, nickel-chromium, aluminum and steel alloys, and stainless steel. Coolant is applied through the tooling nozzle at high pressure, close to the cutting edge, cooling the work area and producing smaller, hard, brittle chips.

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