Creator:

Porankiewicz Bolesław

Contributor:

Małdziński Leszek, Wieloch Grzegorz

Tags:

spiral drill bit, side edges recession, drill bit diameter recession; hole edge swelling, boring; particle board,nitrided coating kayer

Abstract:

In this paper multi-factor, non-linear, statistical dependencies between drill bit side edges recession VBKF (mm) and drill bit diameter recession ΔDD (mm) upon cutting path LC (m), and thickness tN (μm) of a nitrided coating layer after drilling coated particle board are determined. Significant influences of the cutting path LC, and the thickness tN of the gas nitrided coating layer together with an interaction on the VBKF and the ΔDD are

Place of publishing:

Poznań

Publisher:

OWN

Resource Type:

artykuł

Format:

application/pdf

Resource Identifier:

10.12921/cmst.2012.18.02.103-109

Language:

eng