Until the middle of 2010, first-tier subcontract machinist, JJ Churchill, could produce turbine blades only if they had their fir-tree root-forms preground elsewhere, or if they were subsequently added by another subcontractor. No longer is this the case.
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Burrs, sharp edges, and rough surfaces plague even the most precise metal-cutting or forming process. Deburring and finishing can often be treated as the step-child of a manufacturing process, but its importance is growing as tolerances get tighter and precision devices become the norm.
It’s a sad fact of practically all metal removal operations that, no matter how sharp the tool or free-machining the material, there are going to be burrs, hanging chads, ragged corners, and other edge quality issues that must be dealt with before calling the workpiece complete.
Amada America Inc., Buena Park, C.A., a supplier of precision sheet metal production equipment and related systems, has expanded its customer coverage in the Southeast with the opening of a 190,000 ft2 (17,652 m²) manufacturing facility near High Point, N.C.
The demand for high-quality gear teeth in areas such as electric mobility comes with great challenges. or example, in many applications generating grinding with corundum is a good solution, but this abrasive also has disadvantages in some applications. Grinding special geometrical modifications could, for example, have a negative effect.
Efficient creepfeed grinding can remove material quickly and produce a precision ground surface on challenging materials. However, since creepfeed grinding applications typically draw more power and have higher forces, there are important considerations to pay attention to during application setup.
We all know the buzzwords circulating around digital data and the factory. You have heard them—Industry 4.0, smart factories, data analytics, and artificial intelligence (AI). The question we all have is how will this impact workers in the long term? What do these terms really mean? Nevertheless, both traditional software suppliers and makers of advanced manufacturing equipment are offering digital solutions.
In competitiveness studies for economic development projects, a strong workforce is always one of the leading factors for a project win. A talented workforce is also necessary when a company is evaluating expansion opportunities.
The producers of FABTECH have launched a three-part webinar series that includes an expert line-up of visionary speakers sharing insights and predictions for the economic future covering the impact of the current state of affairs; pre and post-election insights and predictions for the future.
IPG Photonics Corp. has launched LightWELD, a new handheld laser welding system. The LightWELD product line enables fabricators to benefit from the greater flexibility, precision and ease of use enabled by laser-based solutions over traditional welding products, according to IPG Photonics.