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Reducing Instrument Maker Succeeding With 3D Printed Carbide For Oil/Gasoline And Other Applications
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Might additive manufacturing be used to supply a tungsten carbide chopping device for use in CNC machining?
In principle, yes, says reducing software maker Kennametal. meetyoucarbide.com , the principal material used in high-efficiency reducing tools for machining, is a fabric the corporate is already making use of through AM. However, instruments for steel cutting aren't the current opportunity the corporate has found for 3D printed carbide. Instead, it delivers 3D printed carbide put on elements for purposes in oil and fuel, energy technology and defense, among others - and material development efforts have targeted on these purposes as nicely.
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A lot of Kennametal’s additive manufacturing work in wear-resistant materials comparable to tungsten carbide focuses on producing put on elements, similar to this element for an power-business utility. Photograph: Kennametal.
During a latest go to to the company’s Latrobe, Pennsylvania, know-how heart, I spoke with two members of the AM crew: Kennametal Additive Manufacturing General Supervisor Jay Verellen and Director of Superior Machining and Additive Solutions Ed Rusnica. The alternative ways the company is advancing AM illustrate the varied channels by which additive is discovering alternatives in and around conventional manufacturing.
For Kennametal, they say, efforts in AM could be characterized as “powder, printed components and [the company’s own] products.” These are three completely different pursuits, not all of them necessarily related to each other. Taking every on in flip:
Tungsten carbide and Stellite powders have been adapted to binder jetting. The company has binder jetting capacity in Latrobe, Pennsylvania, dedicated to contract production. Photograph: Kennametal.
•Powder. The corporate develops tungsten carbide and Stellite powders tailored to 3D printing through binder jetting for its own half manufacturing efforts. An instance is the company’s newly launched KAR85-AM-Okay carbide grade. Focused for wear elements in makes use of equivalent to downhole oil and gas functions, this grade emphasizes corrosion resistance - significantly useful for the downhole applications.
•Parts. For industries that may benefit from new design choices in carbide hardware due to material such as the brand new grade, Kennametal also offers half engineering and manufacturing providers on its array of binder jetting machines (from varied providers) in Latrobe. Wear parts are an important utility, as they are made in low portions and subject to redesign according to the specific makes use of. By distinction, carbide chopping instruments should not have this identical suitability to 3D printing; they are frequently made in high volumes by way of molding and grinding, processes that remain unchallenged.
Read: 3D Printing Brings New Prospects for Manufacturing With Ceramics
Additive manufacturing gives the way in which for the chopping instrument maker to provide very small drill our bodies with coolant passages via the instrument. Photograph: Kennametal.
•Products. Inside Kennametal’s own slicing device product line, the opportunity for AM is instead found in the tool bodies. 3D printing permits for precise curving and branching channels for cutting fluid inside of software our bodies that in some instances could not be achieved any other means. The company’s KenTIP FS line of modular drills, for example, includes tools 10 mm in diameter and smaller that make use of by way of-instrument coolant passages regardless of the small cross-sectional space of the tool, thanks to AM’s potential to economically create the small tool body with these passages inside. Notably, although, these tool our bodies are made with a different process - powder mattress fusion fairly than binder jetting - and they're produced in Kennametal’s facility in Germany, not Latrobe. That is, Kennametal’s personal AM manufacturing is an effort distinct from the AM alternatives it is realizing for other industries.
This 3D printed boring instrument used to machine components for electric automobiles was the topic of an episode of The Cool Components Show.
Another, very completely different example of success in 3D printing a device physique concerned a very giant software rather than a small one. A boring tool used to supply electric car elements was made 15 to 20 pounds lighter than it could otherwise must be, in addition to accommodating branching inside coolant passages, all due to AM. We covered this development on The Cool Components Show - see our episode on the Kennametal stator bore software.
Associated Content material
- Introducing "Additive Manufacturing," a brand new Publication from Fashionable Machine Shop and MoldMaking Technology
A brand new quarterly supplement to both magazines focuses on the production purposes of gear that builds parts layer by layer.
- CNC Machining as a Enterprise Technique for Additive Manufacturing
As 3rd Dimension Industrial 3D Printing ramps up for manufacturing - including a fleet of new 3D printers in a customized-designed constructing - it is the company's conventional machining capabilities that provide a singular competitive benefit.
- Options for Ending and Postprocessing Steel 3D-Printed Elements
There may be a host of technologies accessible for ending and postprocessing your AM elements. This column identifies options beyond machining.
In principle, yes, says reducing software maker Kennametal. meetyoucarbide.com , the principal material used in high-efficiency reducing tools for machining, is a fabric the corporate is already making use of through AM. However, instruments for steel cutting aren't the current opportunity the corporate has found for 3D printed carbide. Instead, it delivers 3D printed carbide put on elements for purposes in oil and fuel, energy technology and defense, among others - and material development efforts have targeted on these purposes as nicely.
Featured Content
A lot of Kennametal’s additive manufacturing work in wear-resistant materials comparable to tungsten carbide focuses on producing put on elements, similar to this element for an power-business utility. Photograph: Kennametal.
During a latest go to to the company’s Latrobe, Pennsylvania, know-how heart, I spoke with two members of the AM crew: Kennametal Additive Manufacturing General Supervisor Jay Verellen and Director of Superior Machining and Additive Solutions Ed Rusnica. The alternative ways the company is advancing AM illustrate the varied channels by which additive is discovering alternatives in and around conventional manufacturing.
For Kennametal, they say, efforts in AM could be characterized as “powder, printed components and [the company’s own] products.” These are three completely different pursuits, not all of them necessarily related to each other. Taking every on in flip:
Tungsten carbide and Stellite powders have been adapted to binder jetting. The company has binder jetting capacity in Latrobe, Pennsylvania, dedicated to contract production. Photograph: Kennametal.
•Powder. The corporate develops tungsten carbide and Stellite powders tailored to 3D printing through binder jetting for its own half manufacturing efforts. An instance is the company’s newly launched KAR85-AM-Okay carbide grade. Focused for wear elements in makes use of equivalent to downhole oil and gas functions, this grade emphasizes corrosion resistance - significantly useful for the downhole applications.
•Parts. For industries that may benefit from new design choices in carbide hardware due to material such as the brand new grade, Kennametal also offers half engineering and manufacturing providers on its array of binder jetting machines (from varied providers) in Latrobe. Wear parts are an important utility, as they are made in low portions and subject to redesign according to the specific makes use of. By distinction, carbide chopping instruments should not have this identical suitability to 3D printing; they are frequently made in high volumes by way of molding and grinding, processes that remain unchallenged.
Read: 3D Printing Brings New Prospects for Manufacturing With Ceramics
Additive manufacturing gives the way in which for the chopping instrument maker to provide very small drill our bodies with coolant passages via the instrument. Photograph: Kennametal.
•Products. Inside Kennametal’s own slicing device product line, the opportunity for AM is instead found in the tool bodies. 3D printing permits for precise curving and branching channels for cutting fluid inside of software our bodies that in some instances could not be achieved any other means. The company’s KenTIP FS line of modular drills, for example, includes tools 10 mm in diameter and smaller that make use of by way of-instrument coolant passages regardless of the small cross-sectional space of the tool, thanks to AM’s potential to economically create the small tool body with these passages inside. Notably, although, these tool our bodies are made with a different process - powder mattress fusion fairly than binder jetting - and they're produced in Kennametal’s facility in Germany, not Latrobe. That is, Kennametal’s personal AM manufacturing is an effort distinct from the AM alternatives it is realizing for other industries.
This 3D printed boring instrument used to machine components for electric automobiles was the topic of an episode of The Cool Components Show.
Another, very completely different example of success in 3D printing a device physique concerned a very giant software rather than a small one. A boring tool used to supply electric car elements was made 15 to 20 pounds lighter than it could otherwise must be, in addition to accommodating branching inside coolant passages, all due to AM. We covered this development on The Cool Components Show - see our episode on the Kennametal stator bore software.
Associated Content material
- Introducing "Additive Manufacturing," a brand new Publication from Fashionable Machine Shop and MoldMaking Technology
A brand new quarterly supplement to both magazines focuses on the production purposes of gear that builds parts layer by layer.
- CNC Machining as a Enterprise Technique for Additive Manufacturing
As 3rd Dimension Industrial 3D Printing ramps up for manufacturing - including a fleet of new 3D printers in a customized-designed constructing - it is the company's conventional machining capabilities that provide a singular competitive benefit.
- Options for Ending and Postprocessing Steel 3D-Printed Elements
There may be a host of technologies accessible for ending and postprocessing your AM elements. This column identifies options beyond machining.
