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Fantastic results with routers around 1.00 mm diameter

From: Jörg Schnitzler
Subject: Fantastic results with routers around 1.00 mm diameter
Date: Thu, 20 Jan 2005 22:56:33 +0100



Fantastic results with routers around 1.00 mm diameter




Dear Sir or Madam  ,

please find enclosed the latest news on mechanical processing of PCBs:



1,0 mm diameter routers were tested in several materials

In several test series with a CCDia®MicroSpeed diamond coating significant increases of tool life with routers of diameter around 1.00 mm were reached. E.g.:


FR 4 Multilayer – 1,55 mm Dicke  3 er Stapel, Fräser GCT (www.gctool.com)

Lifetime uncoated 10 m

Lifetime CCDia®MicroSpeed coated 100 m.


Rogers 4340 DK  2,00 mm Dicke  2 er Stapel, Fräser GCT (www.gctool.com)

Lifetime uncoated 0,3 m 

Lifetime CCDia®MicroSpeed coated 22 m.




GCT expands Private Label business

Weingarten: The world leading provider of diamond coated PCB tools plans to increase his Private Label business. In close cooperation with CemeCon GCT will enable international providers of PCB routers and drills to market GCT tools under their own brand. ”Already today it becomes obvious that we will not be able to grant licences to all parties interested”, states Dr. Armin Kraus from CemeCon. “The distribution of high quality Private Label products is a real alternative solution for many providers.” As first letters of intent were signed already CemeCon will close the first round of negotiations at the End of January in order to start final negotiations with the remaining parties.




Through CCDia®Microspeed, CemeCon has developed a diamond coating which utilises the elementary properties of this material. Diamond is the hardest material of the world, is extremely smooth and exhibits an extremely low tendency of sticking with respect to hydrocarbons. These advantages have an immediate effect on the production process: The significantly extended tool life by a factor of at least six results in cost savings of approximately 40%.



Who is CemeCon?

Since 1986 the coating expert CemeCon, Würselen, Germany is considered as one of the first-rate vendors when it comes to high-quality coatings for high-performance tools and components. At Würselen, Germany CemeCon is operating the world-wide largest coating centre and is the world market leader in the area of wear protection coatings of diamond tools. With growth rates of over 50 % per year since the beginning of the Nineties, these are gaining prominence in industrial cutting operations, in particular in connection with compound materials, graphite and AlSi alloys. In these areas, these tools are very much superior to uncoated tools.



Do you have any further questions or would you like to receive or cancel our free newsletter? Then simply send a message to the e-mail address given below or join our PCB-News site www.cemecon.com/produkte/pcb.


With kind regards

Jörg Schnitzler

Marketing/ Communication


CemeCon AG

Adenauerstr. 20 B1

52146 Würselen


Tel: 0049 2405 44 70 162

Fax: 0049 2405 44 70 199

E-Mail: address@hidden

URL: www.cemecon.de


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