Mass Finishing for Agriculture

Mass finishing is a valuable process in numerous industries. This process allows products to be manufactured at scale and undergo further finishing in large batches. Mass finishing ensures parts are entirely clean, smooth and free of burs, readying them for any further steps necessary for packaging and distribution.

The agricultural industry encompasses different types of farming, including crop, commercial, stock and subsistence farming, and it requires a great deal of specialized equipment. Mass finishing for agricultural products keeps these vital resources accessible and cost-effective.

How Mass Finishing Is Used for Agriculture

In agriculture, there are numerous tools and components that may undergo mass finishing to ensure they are ready for use. A few of these include:

• Metal parts for vehicles and tractors used for farming: These may include components like combine or harvester parts, housings, panels, hood supports, vents, exhausts, handrails and engine parts like the transmission, axle, differential and driveshaft.
• Hand-held farming equipment for plowing and digging: Hand tools like shovels, rakes, sickles and scythes benefit from finishing processes after production.
• Irrigation system parts and components: Watering solutions like pipes, ball and butterfly valves, sprinklers and pumps need must be finished properly to ensure leak-free performance.

Though the exact process will vary based on the type of part, the steps involved in mass finishing generally include the following:

• Cleaning: This process clears the workpiece of dust and other particles to prevent contamination of the finishing media.
• Deburring: Here, components are tumbled with abrasive media to remove sharp ridges and edges. Media types include nutshells, steel, rock and plastic.
• Inhibiting: An inhibitor is applied to prevent rust and oxidation. This measure is vital for machinery and equipment that is exposed to the elements regularly, such as irrigation and harvesting tools.
• Polishing: This step ensures parts are clean and free of rough edges while providing high shine and quality. Depending on the target level of polish, other agents may be necessary to achieve the desired result.
• Drying: Some metal parts can corrode quickly if they are exposed to moisture. Drying components after a finishing process will stave off rust formation.

Benefits and Types of Mass Finishing

Agriculture involves many types of production methods and often uses mechanical solutions over manual labor to cope with the sheer volume of product generated. As such, mass finishing for agriculture has distinct benefits that improve operations and overall efficiency. Some of these include:

• Lower turnaround times.
• Optimal efficiency in cleaning, smoothing, deburring and polishing processes.
• Precise parts that yield improved performance.
• Better uniformity of parts.
• Lower overall costs thanks to efficiency increases.

Mass finishing equipment also supports safety in food processing applications by enabling easier cleaning for equipment used to harvest foods like grains, rice, beans, sunflower seeds and nuts. Abrasive tumbling or blasting removes jagged edges and polishes surfaces to ensure no metal fragments or other material from the equipment contaminates the harvest.

Different systems are used to attain these benefits. Here’s how they work to ensure products perform exactly as intended.

Vibratory Deburring

This method of deburring uses rough, abrasive media like steel and ceramic fragments to smooth components with consistent vibrations at high speeds. Round bowl vibrator machines are commonly used for smaller objects while thru-feed style vibratory machines assist in deburring larger items in a conveyor-like style. The bowl or tub’s vibrations continually move the parts and media against each other so the abrasives can act on the components’ surface and leave behind a smooth finish.

Tub-Style Deburring

Using kinetic energy, tub-style deburring rolls parts over in a continuous motion in a large tub. This style of deburring tends to be more forceful, although softer media can be used to enhance the polishing process. If the next steps of production require painting, a tub-style deburring machine is often sufficient to handle the surface preparation process. When made sufficiently large, this machine is ideal for bigger components like vehicle and tractor parts used in farming.

Centrifugal High-Energy Systems

Instead of kinetic energy, this system produces g-forces rising above 30Gs within four rotating barrels spinning at over 300 rpm. Here, direct contact friction is eliminated when the force pushes the components to the edges of the barrels. They do not tumble or vibrate, but the media is able to contact and polish them by virtue of the rotational force.

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Examples of Mass Finishing in Agriculture

A few examples of agriculture equipment that benefit from mass finishing processes include the following:

• Plow blades: Smooth, deburred blades allow for precision cutting and loosening soil during harvesting.
• Smooth-ridged roller segments: These agricultural tools are pulled over the earth by a tractor as part of the soil-flattening process.
• Seed-counting machine parts: Mass finishing is perfect for the precision components required for this piece of equipment to run accurately.
• Drip irrigation systems: Valves, pipes and tubing used for these irrigation systems can be mass finished for exact water distribution through the sprinklers.
• Irrigation sprinkler systems: The sprinkler head is vital for spreading water evenly across the soil. Mass finishing will leave it in optimal condition to perform as intended.
• Rice huller: This machine helps remove the chaff or husk casings from grains and rice.
• Sickle and scythe blades: Having the ideal finish on your blades will help ensure a swift harvest, saving you time, effort and money.
• Pitchfork tines: As with blades, having sharp hayfork tines will make it possible to do the job with less effort.
• Grinder-mixer machine parts: Mass finishing the smaller parts of this machine for smooth operation will support its ability to grind and pulverize constituents like grain and rice.

The Importance of Mass Finishing for Agricultural Equipment

Mass finishing supports many areas related to agricultural and farming applications. Ag equipment manufacturers use this process to produce and finish large volumes of parts at once to control costs and maintain quality. On the end user’s side, finishing solutions can be used to clean parts at different phases of the harvest process and help keep cutting tools in optimal condition.

Modern mass finishing technology is integral to farmers and ranchers being able to maintain strict hygiene standards, keep their machinery at its most efficient and generate premium product.

Advanced Deburring & Finishing Is the Solution to Your Agricultural Deburring Needs

Advanced Deburring & Finishing is an industry leader in the mass finishing sector. We’ve helped businesses reduce lead times and improve product quality since 1986, offering parts cleaning, surface finishing and other solutions for operations around the world. Our team will work with you to provide an agriculture-focused mass finishing system that fits your requirements and equips you to do your best work.

If you’re looking for the latest metal finishing technology, we can help. Call us at 800-553-7060 or submit a request form and we will call you back to discuss your requirements.

Mass finishing in manufacturing is an empirical and invaluable part of the production process. Having the right equipment to finish large-scale products helps align your business goals with output volume and profits, impacting your bottom line positively.

In the solar industry specifically, mass finishing is important in ensuring solar-powered products are smoothed and finished perfectly to allow them to perform their functions optimally. Below, we look at what the mass finishing process entails, examples and benefits of mass finishing for solar and why you need it.

What Is the Mass Finishing Process?

When finishing products on a mass scale, the goal is to save time while making sure the quality is not compromised. This is achieved by using media to clean and finish components placed in a specialized chamber that keeps them apart. Doing this is vital to minimize damage to each individual component.

The abrasive materials are comprised of minuscule, granular pieces that may include any of the following:

• Nutshells
• Ceramic
• Steel
• Plastic
• Rock
• Wood

The high-velocity spinning action inside the chamber helps eliminate burrs and smooths the surface area. Adding liquid or powder compounds further performs the role of cleaning.

There are a few essential steps in the mass-finishing process itself, highlighted below:

• Cleaning: Components must be cleaned of any residue or dust that could hinder the process further on. The surface is inspected, and any particles are removed with the help of compounds.
• Deburring: The media removes ridges, lines or excess steel edges on the component that impedes the smoothness of the surface.
• Inhibiting: Components are protected from corrosion by applying an inhibitor to the surface.
• Polishing: Polishing components with certain abrasive materials like nutshells ensures they are clean, deburred, inhibited and ultimately shiny and appealing to the eye.
• Drying: Drying the components eliminates the risk of oxidization, depending on the type of compounds used during finishing.

Finishing helps refine each individual component collectively, ensuring consistency in the end result of the mass production process.

Mass Finishing Examples for Solar

Solar resources offer a definitive method of contributing to a more environmentally friendly planet. The following examples explore why mass finishing adds value to the solar industry.

Solar Panels

Solar panels are manufactured for private, commercial and industrial use and offer a cost-effective way of generating a renewable source of energy. How much energy a solar panel generates depends on the intensity of the light the panels absorb.

Solar panel production includes the following processes:

• Silicon and other chemical constituents are combined into wafers and cut during the iso-texturization process. This is where sawing damage is analyzed and removed.
• These wafers form the cells used to conduct the sun’s light. They are protected by plastic or glass.
• The cells are arranged neatly on a base made of conductive material to ensure they are uniform and connected.
• Here, key equipment like laser cutters and deburring machines are used to smooth the edges of the panels that are covered in the recognizable blue anti-reflection coating.
• A polymer frame then holds the cells and base while acting as an insulator.
• The entire component is housed in thick glass to preserve it against the elements when exposed.

Solar power is growing worldwide, with mass finishing being an essential part of creating related systems.

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Concentrating Solar-Thermal Power (CSP) Systems

With CSP, mirrors are used to direct sunlight onto a tube-like receiver that holds high-temperature liquid. Heat or thermal energy is created by this fluid and converted into electricity using a steam engine that can be stored or used in industrial processes. This differs from solar or photovoltaic cells that use light from the sun to generate energy.

One advantage of using CSP systems is that they can supply any amount of kilowatt applications, whether it is 100 kilowatts for small-scale utilities or households, or 1,000 megawatts on grids that power communities.

There are numerous systems used to perform this task. Here, the main three are summarized:

1. Trough Systems

These concave conducting systems are embedded with mirrors that direct the heat of the sun to a receiver pipe that contains oil. This heated oil then produces steam by using a heat exchanger or generator, which in turn creates electricity in a turbine. They are placed in rows on a north-to-south pivot to ensure full coverage at all times and work on a hybrid system, using nonrenewable means to generate electricity when there is a limited sunlight supply.

2. Dish Systems

The dish or solar concentrator houses a multitude of mirrors arranged parabolically. They steer the sun’s light to the receiver in the center, where it is redirected to an engine that eventually converts the light into heat. This heat leads to mechanical power that generates electricity through an alternator, similar to a car’s engine.

This system generates fewer kilowatts than its counterparts but is still as effective.

3. Central Receiver System (CRS)

In a CRS, also known as a power tower, the receiver located on top of the tower reflects the sun’s rays onto a heliostatic field of mirrors. The liquid in the receiver turns into molten salt, traveling down the tower to a steam engine at the base. Here, it can be stored for lengthy periods before being converted to electricity.

Why You Need Mass Finishing for Solar

Based on the technology and different parts used in solar panels and CSP systems, using mass-finishing equipment for any of them would ensure the mirrors, receivers and other components are flawless in executing their intended functions. Solar mirrors would have no visible warping, shaping or bending due to high-precision finishing.

Considering the benefits and long-term impact of using mass finishing equipment for products in the solar industry, it is clear that it will serve a far greater purpose than what it is intended for. More benefits include improved durability of the components, enhanced chemical resistance, advanced surface conductivity and unparalleled corrosion resistance.

Contact Us Today

Advanced Deburring & Finishing offers the equipment and supplies you need to complete superior surface finishing and cleaning. With years of experience in the industry, our team can offer the expertise and support you need to help you make an informed decision for your operations.

Explore our surface finishing and refinement products to discover components that suit your needs. Contact us with any questions at (800) 553-7060 or by filling out an online form.

Mass Finishing for Food

Mass finishing for food is a reliable mechanical process solution that produces consistent results. Parts for food-grade applications require smooth surfaces to prevent contamination. The mass-finishing process eliminates the risk of bacterial growth and sharp edges, resulting in safe and sanitary food production parts.

Since mass finishing is much more efficient than manual techniques, it can significantly increase your company’s productivity.

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Mass Finishing for Medical Devices

Surface finishing is an essential step in product manufacturing. This stage helps prepare your products for shipping and applications. You can use finishing processes to achieve several goals, including providing products with increased protection and improving uniformity. Mass finishing allows you to match these processes to your production volume. When applying this system to your medical device production line, you can protect the product quality and process efficiency for excellent results. (more…)

Mass Finishing for Automotive

Industries around the world rely on mass finishing applications to bring their products and hardware up to spec. Clean, smooth and functional components are necessary for every manufacturing scenario. Achieving this goal starts at the top of the industrial chain, and the final customer gets to enjoy the result.

If your industry specializes in complex machinery with intricate parts, you have the important task of getting each component ready for the assembly line. This is especially true in the automotive industry where every piece of a vehicle needs to function at a high level. With mass finishing for automotive, it’s possible to prepare every part.

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