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The Importance of Deburring in the Manufacturing Industry

deburring machines

In the third quarter of 2019, many in manufacturing are waiting and watching to see where the last half of the year will leave the industry after a slight dip in manufacturing production in April. The 0.2 percent year-on-year drop created a revision from the 0.7 rise in March, according to TradingEconomics.com. U.S. manufacturing production averaged 3.79 percent from 1920-2019, according to the data provider.

Calculations from Trading Economics’ global macro models and its associated analysts shared a forecast for U.S. manufacturing of 2181.00 USD billion. Predictions for the long-term, based on econometric modeling, were expected around 2266.00 U.S. Billion in 2020.

Economics and Politics

Economic predictions for 2020 will also be impacted by the upcoming election year. 2020 is already attracting speculation from political pundits. This election like many others will find candidates looking to ally with voters, exploiting the associated economic element of a stronger manufacturing industry. Some within the political world are already touting a manufacturing comeback, crediting current and proposed tariffs on Chinese goods. Others who aren’t ready to give credit still see an imminent boom. Nevertheless, candidates on both sides of the party aisle are casting their bets on the impact manufacturing will have in the upcoming election as many candidates look to regain votes on manufacturing-centric platforms.

One example of this occurred when former vice-president Joe Biden announced his bid as a 2020 Democratic candidate in May. The announcement took place in front of Pennsylvania union workers. Biden told these potential voters they would likely be instrumental in who ultimately wins the candidacy. Biden is one of many looking to capture the vote of Rust Belt voters who seek stronger economic development and growth.

Importance of Reliable Deburring

With elections come campaign promises. Following the last election, several companies pledged to bring their business back to the U.S. In some cases, the outcome of those promises remains unresolved because of the recent trade wars and tariff stand-offs. Despite this or perhaps because of this, there remains an increasing demand for consumer goods. Lower unemployment and more manufacturing jobs create an associated increase in the production of raw materials manufactured stateside.

With an increase in raw materials comes a greater need for reliable deburring and edge finishing processes. Deburring remains an important and recommended finishing aspect throughout the manufacturing industry. The manufacture of sprockets, gears, camshafts and other parts depend on the trimming and polishing inherent in the deburring process.

Deburring is regularly used in a variety of manufacturing industries from automobile and aircraft to the production of computer parts and in toy manufacturing. Each of these areas rely on deburring and edge finishing to remove rough edges, improve cost and performance and enhance safety and appearance. Throughout the world, deburring is a necessary and expected application within the manufacturing process. As the global economy becomes more interconnected, deburring will remain an important element in the production of quality goods throughout the world.

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The Manufacturing Industry has Reason to be Optimistic in the New Year

manufacturing new yearThe manufacturing industry is kicking off the New Year with cautious optimism. The GDP is expected to remain within the 2 to 3 percent range with a 2.5 percent increase in 2019 and 2.6 percent industry growth. 2019 is also the ninth year of economic expansion, the second longest in U.S. history, according to William Strauss, senior economist and economic adviser for the Federal Reserve Bank of Chicago.

The pace predicted for the manufacturing industry in 2019 is somewhat faster than that of other segments in the general economy with sales and revenue expected to grow. Part of this increase can be attributed to the health of the industry and an improving competitive position for the U.S. in the global manufacturing market, according to FABTECH, an exhibiting company that showcases what’s new in metal forming, welding, finishing and fabricating.

Not surprisingly, the industry’s top priorities haven’t deviated much from those of the past five years. Industry leaders, tasked with orders from boards and shareholders, will continue to look for ways to grow sales, cut costs and address talent gaps. What is new is a greater emphasis on the use of digital technologies to improve business and a changing focus on teaming artificial intelligence (AI) and the human element of business. Leaders surveyed in KPMG’s 8th edition of the Global Manufacturing Outlook report stressed the importance of looking at AI as a partnership with human intelligence. The blend of AI and the human element will put an increased focus on the need for extensive retraining and educating workers on new roles.

Impact of AI on Workforce

64% say it will create more jobs than it eliminates

36% say it will eliminate more jobs than it creates

Building Partnerships

Such an approach will require new partnerships that extend inside and outside the industry. Manufacturers will need to continue to look for ways to build up a pipeline for new workers. This will be necessary as more Baby Boomers retire from the industry, leaving an information drain that could be difficult to replace.

Companies will also need to build and maintain strong supply chain partnerships on more than a handshake and prior contracts. KPMG stressed that with the threat of cyber security it will be more important for a business to know who they are considering a partnership with. The safety of a company’s data will only be as secure as those connected to the data throughout the supply chain. This includes the use of intrusion detection and a firewall to protect the perimeter from outside attack, secure communications through a VPN or SSL, increased securing measures using intrusion-detection software and network elements and upgraded monitoring systems.

Other Possible Obstacles to Growth

Higher inflation

More stringent immigration policies

Tariffs impacting trade protectionism

NAFTA uncertainty

Rising borrowing costs

By applying a mindset of digital and embracing the human element of business, the manufacturing industry can continue to adapt to customer needs in a changing competitor landscape.

This article is brought to you by The Cleveland Deburring Machine Company. CDMC can provide a deburring solution for gears, sprockets, aerospace and defense, automotive deburring, power transmission, powdered metals, fluid power and custom deburring applications. 

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Nanomanufacturing has Many Benefits that Enable New Manufacturing Processes

nanotechnology

Faster, stronger, lighter, cheaper and more durable are necessary attributes for the manufacturing industry. But what if one could also have: water-repellent, anti-reflective, self-cleaning, ultraviolet- or infrared resistant, anti-fog, antimicrobial, scratch-resistant and electrically conductive in the mix?

Small, but Mighty

Nanomanufacturing and nanotechnology using nanoscale materials promises just that, and its applications continue to grow. Using elements measured in nanometers or micros of 10-100 nanometers or less, nanomanufacturing is enhancing performance in the manufacturing industry by boosting the properties in high-performance, innovative, next-generation products.

Nanomanufacturing, defined as the production of nanoscale materials like powders or fluids, enables high-precision production through a “bottom up” or “top down” process.

Top-down fabrication – like whittling a large block down into another object, top down systematically reduces to a final nanoscale product

Bottom-up fabrication – builds up nanoscaled products from atomic- and molecular-scale components

Enabling New Manufacturing Processes

Attention for nanotechnology processes gained prominence in 2000 when the government established its National Nanotechnology Initiative (NNI). Created with a goal to make the U.S. a global leader in nanotechnology, the NNI and its related departments and independent agencies have provided research and instruction to multiple industries, sharing advances in nanotechnology that can reduce costs and improve capabilities along the way. NNI’s website Nano.gov offers resources and information about nanotechnology for the public and private sectors.

Successful innovations through NNI’s initiative include examples from higher-education institutions such as Purdue University, Northwestern University, Rice University and the University of Pennsylvania where researchers apply nanomanufacturing technologies.

Tools and Techniques

Laser shock imprinting – forms nanoscale metallic shapes for gears (Purdue)

Desktop nanofabrication tool – uses beam-pen lithography arrays to build nanoscale structures (Northwestern)

Nanoscale diamond tips – creation of longer-lasting AFM tips for etching or depositing material in nanomanufacturing processing (University of Pennsylvania)

These educational institutions are also joined by companies such as MesoCoat, ArcelorMital, IMEC and Nantero that are using nanotechnology to prevent oxidation, create lighter steel, reduce waste and produce lower-cost solar cells. Well-known names like Hewlett Packard and Intel are applying nanotechnology to create improved memory devices with more computing power and storage capacity.

New Processes Enabling Nanomanufacturing

Chemical vapor deposition – reacting chemicals produce pure, high-performance films

Molecular beam epitaxy – deposits highly controlled thin films

Atomic layer epitaxy – deposits one-atom-thick layers

Dip pen lithography – dipping the tip of an atomic-force microscope into a chemical fluid to “write” on a surface

Nanoimprint lithography – “stamping” or “printing” nanoscale features onto a surface

Roll-to-roll processing – producing nanoscale devices on ultrathin plastic or metal

Self-assembly – bringing a group of components together into an ordered structure without outside direction

Funding Initiatives

The future of nanomanufacturing is bright, but progress doesn’t come cheap. Resourceful R&D will need to rely on funding to further the potential of nanomanufacturing. Currently, there are more than 90 NNI-funded centers throughout the U.S. and $36.5 million of President Trump’s YF 2019 budget of close to $1.4 billion is earmarked for nanomanufacturing.

This article is brought to you by The Cleveland Deburring Machine Company. CDMC can provide a deburring solution for gears, sprockets, aerospace and defense, automotive deburring, power transmission, powdered metals, fluid power and custom deburring applications. Our no-charge application evaluation includes a detailed report and process description in as little as 3 to 5 business days. Contact CDMC today and speak with one of our experts!

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