Tag Archives: manufacturing

We live in an age of global manufacturing. While this offers an opportunity to work with a broader range of people across the world, it also means that manufacturing standards of those products are reliant on the manufacturer doing the work. Standards of work often vary from manufacturer to manufacturer and country to country. One example of this is the determination of what’s considered “burr free.” Depending on the manufacturer and the product(s) being deburred, this could mean anything from the removal of burrs that can be seen by the human eye to stricter standards employing total product quality inspections.

What’s not always understood is that shifting definitions tend to produce very different outcomes that don’t always meet the quality and safety concerns of customers. As a trusted designer and manufacturer of deburring solutions, we at CDMC believe deburring standards should meet a stricter standard. This is not only because of the potential for burrs and sharp edges to create safety issues on the manufacturing floor, it’s because deburring is the final step in manufacturing. A step that can extend the life of machines in the plant. Safety hazards, environmental concerns and unexpected downtime in the form of broken machines do not bode well for the company, its employees or the bottom line.

Deburring Maintenance

Standardization of deburring as it pertains to the appearance of the finished product is extremely important. Thankfully, there are a range of processes such as those offered by CDMC that are designed to minimize burrs through tool and process design. Determining the right manufacturing process can help eliminate burr properties such as roughness, shape, thickness and location, in addition to eliminating the troublesome build-up of burrs on gears and sprockets.

Eliminating burrs through these various proven processes can improve edge fitting interference in product assembly, eliminate jamming of mechanisms along the assembly line, decrease wear on parts, improve seals where seams join and minimize unnecessary cuts and bruising for workers on the line. Deburring using a range of surfaces including silicon carbide and diamond brushes is a reliable way to remove troublesome burrs.

CDMC Deburring Options

Model 5000 – deburrs parallel-axis gears with consistent, repeatable results

Model 1220 – uses a large diameter nylon radial brush for ring gears up to 15” in diameter

Model 3000 – perfect for standard bevel gears up to 48” in diameter

Deburring is a critical aspect of quality manufacturing processes and one that should not ever be overlooked. Cleveland Deburring Machine Company (CDMC) offers customers around the world reliable, consistent and repeatable deburring processes.

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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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Deburring and finishing are critical elements of the manufacturing process. The production of parts would be incomplete without the use of these technologies. Often used as the final step in manufacturing, deburring and finishing are just as important today as when they were applied at the beginning of the industrial age. Deburring is a way to produce smooth, clean edges on parts and machinery. By employing quality deburring processes manufacturers add a measure of safety, consistency and reliability with the production of parts that are free from burrs and edge projections.

A burr is a ridge of roughness on a piece of metal or hard plastic that forms during the shaping or cutting process. Much of deburring occurs with metalwork and related manufacturing. The need to deburr relates to metal strengths. On a spectrum, cast iron rates low. 2024 aluminum used for the construction of aircrafts has a medium tendency for burrs, and 18-8 chrome-nickel steel has a higher propensity for burring because of its soft and easily moldable tendencies. Although such projections can appear to be slight to the naked eye, they have the potential to cause serious issues for people and machinery if not properly removed.

If not eliminated, these minute inconsistencies have the potential to increase friction. Over time, these small pieces can break off and land in the seams of machinery, eventually leading to interference on the assembly line. If the problem is not rectified, the machine can jam and possibly overheat, causing a dangerous situation on the floor. The imperfection of burrs can also create irregular mating surfaces in parts and machinery. If not attended to, burrs generate unnecessary waste and can be a cause of time lost on the floor for those tasked with remedying these issues.

Machinery and Parts

Some of the most important advantages of investing in quality deburring and finishing services is reliability and repeatability. These processes are a critical part of the manufacturing process and maintenance of machinery and parts prior to installation on the production floor. Beyond enhancing operations, parts and machinery that have been deburred also protect the workforce. The elimination of rough edges lowers the probability of parts jamming in critical mechanisms as well as preventing cuts and bruises for those working the line.

Deburring Solutions

The last step of the manufacturing process is something that should never be overlooked. Cleveland Deburring Machine Company (CDMC) understands the importance of reliability, consistency and repeatability during processes. We offer a range of cost-effective deburring solutions for high-volume, repeatable processes to flexible, easy-to-adjust solutions. Find out why CDMC is the first word on the last step in the manufacturing process.

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