Medical

Precision Solid Carbide and PCD Cutting Tools

GenSwiss, Westfield, Mass., recently partnered with Louis Belet SA to become the exclusive North American representative for Louis Belet precision carbide cutting tools and PCD-tipped milling tools, according to a Feb. 17 news release from Genevieve Swiss Industries Inc.

60 years for Kaiser AG

04/01/2009

Author:

In 2008, Heinz Kaiser AG celebrated its 60th anniversary, a year that also marked a change in the ownership of the company. On Jan. 1, 2008, Chris Kaiser, Karlheinz Kaiser and Gabriela Brasher-Kaiser assumed ownership of the company from their father, Heinz Kaiser, who founded Kaiser AG in 1948.

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Hwacheon names sales directors

Hwacheon Machinery America, Lincolnshire, Ill., recently appointed two new sales directors: Bob Pellegrini for the Eastern half of the United States, and Dan Pierce for the Western half, according to a Jan. 26 company news release. The two, who were promoted from regional sales manager positions held at the company since 2012, will be in charge of sales and dealer support.

Coherent PowerMax-Pro HP

Coherent Inc., Santa Clara, Calif., recently enhanced its series of large-area, high-speed PowerMax-Pro laser detectors to enable power measurement of laser beams of up to 375W continuously, 600W for shorter durations, and modulated peak powers as high as 15 kW in intermittent (long-pulse) operation, according to the company. The PowerMax-Pro detectors, introduced in 2014, are based on Coherent’s proprietary thin-film sensor technology that combines the broad wavelength sensitivity, dynamic range and laser damage resistance of a thermopile with the response speed of a semiconductor photodiode.

Technical Sales and Service Support

Fischer Technology Inc., a Windsor, Conn.-based manufacturer of instrumentation for coating thickness, material testing, nanoindentation and material analysis, announced plans to open a new office in Livonia, Mich., to provide technical sales and service support for the Michigan area.

ISM: Manufacturing contraction continues

Though up two-tenths of 1 percentage point since December 2015, economic activity in the manufacturing sector contracted in January for the fourth consecutive month as measured by the Manufacturing ISM Report on Business, which is published monthly by the Institute for Supply Management, Tempe, Ariz.

Component cleanliness requires effort throughout manufacturing process

02/01/2016

Author:

Doris Schulz

Specifications for particulate and film-residue cleanliness are a matter of course for many machined components. In addition to the parts cleaning procedure, manufacturers must consider the entire process chain when seeking to efficiently achieve and maintain the required level of cleanliness.

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Horizontal machining centers' enhanced capabilities shorten payback periods

02/01/2016

Author:

Kip Hanson

At roughly twice the price of a vertical machining center, do horizontal machining centers make sound financial sense? Absolutely, according to Scott Baldus, product specialist at Okuma America Corp. The Charlotte, N.C., machine builder offers both VMCs and HMCs, yet, Baldus noted, HMCs provide, on average, more than three times the spindle utilization of VMCs.

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Aluminum can be hard to drill, despite its easy rep

02/01/2016

Author:

Evan Jones Thorne

When drilling, perhaps no variable is as important as the workpiece material. It dictates drill geometry and substrate, tool coating, coolant application, and speeds and feeds. While known for its relative softness and ductility, misconceptions abound among those who regularly drill aluminum.

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Gripping threaded parts

02/01/2016

Author:

Kip Hanson

Cutting external threads is one of the more difficult machining operations. Achieving the proper thread form can be challenging, and tool chipping and premature tool wear are often problematic because of insufficient surface speeds and high cutting pressures.

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