Resources
Composite Resources
Explore 81 published CTE resources related to Composite across 22 articles, 44 products, 5 videos, and 10 news items.
22
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44
Products
5
Videos
10
News
Articles
22 articles
Products
44 products
Videos
5 videos
News
10 news items
Cellulose-based components mass produced with AP&T press line
CGTech announces worldwide reseller agreement
AM-produced mandrels provide new market opportunities
Composites manufacturing with advanced programming strategies
Composite material cutters offer a growing opportunity for toolmakers
The next generation of surface profilometer for in-process inspection
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Holding On: Drilling Performance
Discussion of different types of toolholders for lathes, including collets, drill chucks, bushings and keyless chucks. Author discusses best holder for different applications, based on his experiences.
Ceramics Take a Turn: Turning Performance
Author describes applications for the two basic types of ceramic turning inserts–alumina and silicon nitride–as well as the types of parts and materials users have turned with them. Specifics about speeds, feeds and DOCs are given.
Hands Free: Turning Performance
Shop owners who operate multitask machines talk about the time and cost benefits of producing parts in a single chucking. They also discuss some of the problems they had when adopting the technology. Accompanying Articles focus on a multitask users group and machine that hard-turns and grinds.
Size Matters
The trend toward developing finer and finer carbide grains continues. The author looks at recent developments in the production of nanosized tungsten-carbide grains, which are smaller than 0.2 microns in diameter. Though not used widely at present for the production of cutting tools, some predict that will change as the technology evolves.
Killing Time: Drilling Performance
One company instituted a comprehensive plan for reducing setup times and saw its average setup time drop from 252 minutes to 39 minutes. The plan involves everything from standardizing tooling to consolidating raw materials to creating families of parts. The author outlines a step-by-step program that readers can apply to their metalworking setup operations.
Double Header
The author discusses the advantages and proper application of twin-cutter boring tools. They're recommended for rough-boring applications on castings, forgings and other jobs requiring a tool that can bore a cored hole. Details are provided on the three basic types of methods for rough boring with a twin cutter: balanced, stepped and full profile.
Tool Men
Establishing a good relationship with your cutting tool salesperson can benefit your operation. A good salesperson can help solve problems you don't have time to tackle and offer recommendations for machining difficult parts. The author also addresses what to do when a relationship sours.
Talking Points: Industry Trends & Analysis
A conversation with Lee Iacocca, chief spokesman and a member of the board of directors of The Online Asset Exchange (onlineassetexchange.com), a service for buyers and sellers of machine tools. Iacocca also is involved with a company that produces electric bicycles.
Back to Basics: Drilling Performance
Gundrilling: going deep
Smoother Roughing
The author discusses the disadvantages of using a finishing endmill for roughing applications. He also presents a quick, systematic, step-by-step series of calculations that allows machinists to optimize metalcutting when applying coarse-pitch, cobalt-HSS roughing endmills.
From Maudsley to CNC: The Evolution of Thread Cutting
A look at the different types of inserts used for single-point threading and how to figure feed rates for cutting threads on a CNC lathe. Also offers programming tips and recommendations for reducing tool wear.
Abrasive Personality: Drilling Performance
High-silicon aluminum--aluminum that consists of at least 11.8 percent silicon--has qualities such as lightness and strength that appeal to automakers. The abrasives nature of the material, however, makes it difficult to machine. The author offers suggestions for milling, tapping, drilling, turning and grinding high-silicon aluminum.
