5 best products for surface finishing aerospace parts

This is our guide to the best products for surface finishing aerospace parts, aviation parts, and other high-spec engineering parts. In this article we will detail the leading tools for polishing, deburring and finishing metals, plastics, and other materials. More specifically, materials in the aerospace industry.

Moleroda works with some of the leading aerospace companies across the world. Our team provides advice about how to finish their aerospace parts. Whether they are working with titanium or plastics, or they need to get to a very specific RA level. We assist them to ensure their price per part is reduced. Moreover, that they are using the correct tools to get the desired finish.

We have a team of experts here in our UK office who have the knowledge, skills and know- how to ensure you can get the right tool for the job.

Reducing the finishing time on aerospace parts

Generally, aerospace components are made from materials, such as titanium alloys, nickel-based superalloys, special steels, or ultrahigh-temperature ceramics. Significantly, many of these materials are difficult, costly, and time-consuming to manufacture.

However, the following selected products can help manufacturers with:

• Polishing titanium.
• Polishing steel.
• Polishing metal.
• Polishing aluminium.

Quality pass rate is key

Without doubt, the aerospace/aviation industry requires the highest standards of manufacturing and part quality.  In fact, component failure is simply not an option on flight-critical aerospace parts. Accordingly, surface finishing aerospace parts is a critical element to the manufacturing process in the aerospace industry.

Product 1: ENESKAmobile

The handy battery operated ENESKAmobile polishing system is the ideal tool for surface finishing aerospace parts. Firstly, it is Robust and shock-resistant. Secondly, it can be used flexibly in any area, and away from the work bench.

Thirdly, this mobile device is so versatile as it can be used with all motors, handpieces and filing machines compatible with the ENESKAmicro.

This tool is both powerful and long-lasting. Moreover, the batteries can be charged separately. Meaning no waiting for charge and non-stop working. You’ll experience up to 3 hours battery life under full load. Even more impressive is the maximum torque of 6.5 N cm at 40,000 rpm. This means it can be used in a significantly wider range of applications than conventional devices of this type.

Above all, the speed is continuously adjustable from 2,000 to 40,000 rpm. Additionally, left and right rotation is a matter of course with this single-handed device.

https://youtu.be/LXxTtq9w1ao

Product 2: RODA Range

Our RODA Range is made here in the UK. RODA is a superior range of polishing and deburring products ideal for surface finishing aerospace parts.  Importantly, each product consistently over-delivers on performance and efficiency. Perfect for precision finishing aviation parts.

In fact, customer feedback about our RODA Range has been so positive, we’ve expanded it to include the new MX Points. Check out the full range here.

Colin Irving, Buyer at Walker Precision who supply the aerospace industry: 

“We have been buying RODA NyWheels for over 15 years. These mounted products give a great finish, they smooth the metal while taking the burrs off.  We supply a range of industries, including Aerospace and Satellite and work a lot with aluminium. RODA NyWheels are the ideal tool for finishing our parts.”

https://youtu.be/q99JvPOjgVk

Product 3: Micromesh Surface Finishing Products

Micromesh is famous for polishing and cleaning aircraft windows and transparencies. Incidentally, Micro-Surface Finishing Products, Inc. has been providing products and training for both the US Military and the British M.O.D. for over 40 years.  In fact, use of the Micro-Mesh system has been shown to help save money. It reduces down-time and improves mission readiness. They are ideal products for surface finishing aerospace parts.

Thankfully, Micromesh is significantly more flexible than sandpaper. Micromesh is a cushioned abrasive, which means it’s easier to get into small and irregular surfaces. Furthermore, the chance of scratching is reduced. From Model makers to the Aerospace industry there are products suitable for your polishing application on all surfaces.

Micromesh:

• Produces a finer finish.
• Lasts 7 to 10 times longer.
• Achieves desired finish in fewer steps.
• Keeps cool when using.

Product 4: The Spinner

The Spinner Machine a Magnetic system for deburring and polishing small metal components. Ideal for surface finishing to high precision for aerospace parts. In fact, we have sold many of these systems into aerospace companies.

Non Ferrous metals including aluminum, brass, stainless steel and titanium can be deburred and fine finished. Additionally, most steels, certain plastics and precious metals can also be  processed. Significantly, without any effect on tolerances or damage to delicate areas. The end result will be a bright smooth finish.

The benefits:

• The gentle process means that it does not degrade corners or edges of components.
• Ideal for use on external and internal threads, slots, chamfers and intersecting holes
• The shape and size of the media means it will not lodge or jam in or around the features of the component.
• The machines can be programmed at a slow speed for deburring or sped up for finishing and polishing. Processes can be tweaked to suit individual requirements.
• The magnetic deburring is not too aggressive. This means it leaves a lovely bright shine on the metal. Furthermore, it will not take the components out of tolerance.

Product 5:  ENESKAsonic and Ceramic Stones

Eneska’s ultrasonic polishing system is ideal for precision surface finishing for aerospace parts.  In short, it is an abrasive tool that vibrates extremely quickly. It allows filigree work and the finest surface processing.

In addition, Polishing using Ultra Fine Ceramic stones is the perfect partnership. Unquestionably brilliant for polishing in tight and tricky to reach areas.

This method is particularly well suited for working on edges or ribs, in bores or other deeper points. This is because of its high power and precise tooling. Thanks to the built-in auto-tune function, the ENESKAsonic automatically determines the correct frequency for the clamped tool. In addition, the Boost function can be activated for particularly demanding tasks. As a result, you will be able to achieve maximum system performance.

https://youtu.be/lK_zyAoK4G4

If you have any questions on how to surface finish your aerospace parts do not hesitate to get in touch. We have listed our top 5 products as a guide. However, we supply many other systems that may be more suited to your requirements. Rest assured, we can help you find the exact solution to fit the job and surface finish you are looking for. Get in touch for a chat about your aerospace and aviation part finishing needs.