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This section provides an overview for buffing machinery as well as their applications and principles. Also, please take a look at the list of 4 buffing machinery manufacturers and their company rankings. Here are the top-ranked buffing machinery companies as of January, 2025: 1.ARBE MACHINE MANUFACTURING, INC., 2.CRW Finishing, Inc., 3.Lapmaster International, LLC.
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A buffing and polishing machine is a type of polishing machine. It is mainly used for applications such as surface finishing of stainless steel. The two main purposes of buffing are "to clean the surface" and "to remove burrs and chips." Since the optimum roughness of polishing differs depending on the purpose, care must be taken when working with the machine.
Buffing is used to create a mirror finish in the final polishing process. It is mainly used for stainless steel, but can also be used for other metals such as aluminum and titanium, and resins such as acrylic and ABS resin.
Metal processed products as they are contain "burrs generated during processing" and "adhesion of chips, oil, dirt, etc." These must be removed to ship the product as a finished product. For this reason, surface treatment must be performed through the polishing process described above.
Buffing is suitable for the final process among surface treatments because it smoothes out surface irregularities and removes stains that could not be polished out in the previous processes, such as rough grinding and intermediate finishing.
In buffing, a "buff" made of cotton, felt, wool, or sponge is rotated and applied to the object to remove surface defects and perform surface treatment. The process requires great delicacy, as the finish can be affected by the slightest force or blurring of the polishing position during polishing.
The roughness of the polishing is distinguished by a number, called the "grit", and generally, the larger this number is, the finer the polishing is. Normally, polishing is performed in several stages, from coarser to finer grits.
In addition to the feature of being able to clean surfaces, buffing offers the following advantages:
Surface treatment methods that do not provide a sufficiently smooth surface finish can cause diffuse reflections, but buff polishing can also suppress diffuse reflections by providing a mirror-like surface finish.
Buffing reduces surface irregularities more and improves product precision.
Buffing requires the proper selection of buffing type, buff and abrasive, depending on the desired surface finish. There are four main types of buffing depending on the target surface roughness.
This method is suitable for uneven or scratched metal surfaces and uses a fine-grained buff such as emery buff to achieve a target surface roughness of 2 μmRz and a certain degree of cleanliness. The use of a relatively coarse-grained hemp buff is suitable.
This polishing process finishes the metal surface after rough polishing to the target surface roughness of 0.3 to 0.6μmRz. It is necessary to use different buffs depending on the material. Sisal buffs are suitable for hard materials such as stainless steel, while cotton buffs are suitable for relatively soft materials such as brass and aluminum. Since it produces a slightly shiny finished surface, stainless steel and items that are to be plated in a subsequent process may be finished here as the final finish. The use of a relatively coarse linen buff is suitable.
This polishing process is to achieve a target surface roughness of 0.2 μmRz or better and is called a quasi-mirror finish. A buffing pad with a high number (#600 to #800) is used, and chromium oxide or alumina-based abrasives are suitable for this process. Since the evaluation of the quality of luster and the condition of buffing scratches is very severe, care must be taken in selecting the buffing material and abrasive. Cloth buffs or wool buffs made of soft materials such as towels and impervious cloth are suitable for use. For car waxing, a sponge buff with a soft surface is suitable.
This is a buffing process to achieve a target surface roughness of 0.1 μmRz or better after finishing polishing. This polishing method uses a #800 buff to finish metal surfaces to a clean mirror surface. The buffing process is so meticulous that the landscape can be seen without scratches, and it also features excellent sterilizing and cleaning properties. Soft cloth or wool buffs are suitable.
In the case of small or complex shapes, buffing is performed by manipulating the object to be buffed or the buffing machinery, and the necessary surfaces are cleaned manually by workers. While this method has the advantage of being able to polish every product carefully, it has the disadvantage of poor productivity in the case of mass-produced products.
For mass-produced products with simple shapes and relatively flat surfaces, automatic buffing machinery is widely used to operate and finish either the object automatically to be polished or the buffing machinery. For example, automatic buffing machinery is used to improve productivity for flat materials such as stainless steel sheets, cylindrical objects such as stainless steel poles, and relatively simple shapes with many flat surfaces, such as guitars.
*Including some distributors, etc.
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Arbe Machine Manufacturing, Inc., founded in 1986, and located in Farmingdale, New York, is a manufacturer specializing in jewelry-making equipment. Some of its offered products include casting machines and equipment for jewelry casting, dust collectors to maintain clean workspaces, electroplating equipment for metal coating processes, polishing machines, and silent air compressors suitable for various applications. Notably, its equipment finds applications beyond jewelry making, being utilized in metalworking, mineral processing, and dental offices. The company offers a 1-year warranty on all the jewelry-making equipment that the company produces.
LAPMASTER WOLTERS’s roots go back as far as 1804 with the founding of Peter Wolters. Lapmaster was founded in Chicago in 1948 as a manufacture of lapping and polishing machines for the mechanical seal market, Lapmaster has grown to a worldwide solution provider for more than 20 industries like precision optics and advanced materials. Lapmaster serves many industries including automotive, semiconductor, electro optics, and medical devices. Lapmaster also sells many consumables including abrasive powders, lapping compounds diamond lubricants, and composite plates. Products include lapping, polishing, bore honing, buffing, grinding, and special purpose machines.
CRW Finishing, Inc. was founded in 1977 and is located in Addison, Illinois is a manufacturer and trader of metal finishing equipment. The company offers an array of products including wastewater treatment system supplies, centrifugal disk finishing equipment, and abrasive belt and buffing equipment. It extends services like surface refinement, decorative finishing, and tube polishing. These products find applications in sewage and water treatment plants, welding and woodwork facilities, and manufacturing of automobiles.
Matteuzzi Srl, founded in 1956 and headquartered near Bologna, Italy, is a manufacturer of machinery and equipment for the tire and retreading industries. Its product portfolio comprises machines for tire production, complete tire retreading plants, precured tread finishing machines, inspection and testing machines, and trimming machines. These offerings cater to manufacturers of new tires and tire retreaders across various sectors, including cars, light trucks, trucks, earthmovers, and aircraft. In 1989, the company introduced the first computerized buffing machine, the RAS 90 DC buffing machine, which uses computerized controls to precisely and uniformly remove the old tread, ensuring a smooth and even surface.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | ARBE MACHINE MANUFACTURING, INC. |
33.3%
|
| 2 | CRW Finishing, Inc. |
33.3%
|
| 3 | Lapmaster International, LLC |
25.0%
|
| 4 | Matteuzzi |
8.3%
|
Derivation Method
The ranking is calculated based on the click share within the buffing machinery page as of January 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
3 | 75.0% |
|
Italy
|
1 | 25.0% |
34 products found
34 products
Nomizu Machinery Co., Ltd.
270+ people viewing
Last viewed: 4 hours ago
Fast Response
4.0 Company Review
■Features The height of the axis is 630mm from the floor, making it suitable for sitting work. The main shaft is made of special steel and has the ...
2 models listed
Nomizu Machinery Co., Ltd.
480+ people viewing
Last viewed: 1 hour ago
Fast Response
4.0 Company Review
■Features The high shaft center makes it ideal for standing work. When a transistor inverter is installed on the UB type, it becomes equipped with ...
4 models listed
Toban Industries Co., Ltd.
140+ people viewing
Last viewed: 1 day ago
This machine is a buffing/deburring machine for deburring and surface finishing automobile parts such as clutch plates, separate plates, gears, and...
Toban Industries Co., Ltd.
210+ people viewing
Last viewed: 1 day ago
This machine is a unique development that consists of two polishing wheels each driven independently by a separate drive system. Each polishing whe...
2 models listed
Car Wash Kingdom Co., Ltd.
80+ people viewing
Last viewed: 1 day ago
Rechargeable cordless polisher ■Summary ・1 unit ・1 battery ・1 charger ・Urethane buff fine (150mm diameter) 1 piece ・1 manual ・1 installation...
Toban Industries Co., Ltd.
140+ people viewing
Last viewed: 7 hours ago
Deburring has been a source of concern for many workers since a quarter of a century ago. Although it costs money, we cannot add on additional cost...
Nomizu Machinery Co., Ltd.
180+ people viewing
Last viewed: 10 hours ago
Fast Response
4.0 Company Review
It can be used for both buffing and belt polishing, so it can be used in a wide range of applications. ■Applications Ideal for polishing and grind...
Shiken Co., Ltd.
60+ people viewing
Last viewed: 1 day ago
The automatic surface polishing machine is a model designed for polishing, hairline finishing, and mirror finishing of flat workpieces (press molde...
Toban Industries Co., Ltd.
150+ people viewing
Last viewed: 3 hours ago
This is a model that mainly targets burrs that occur during the sheet metal processing process. We automatically process burrs generated by turret ...
2 models listed
Toban Industries Co., Ltd.
90+ people viewing
Last viewed: 7 hours ago
In addition to products, we also develop tools such as brushes in-house.
Ishii Notation Co., Ltd.
30+ people viewing
Last viewed: 1 hour ago
■Summary In addition to being used in all pre-processing processes in printed circuit board manufacturing, its highly rigid frame is also effective...
Yodogawa Electric Works
590+ people viewing
Last viewed: 7 hours ago
Very Fast Response
At the Yodogawa Electric Works, as a pioneon manufacturer, we have been producing grinders for about half a century for about half a century. Using...
6 models listed
Yodogawa Electric Works
520+ people viewing
Last viewed: 7 hours ago
Very Fast Response
At the Yodogawa Electric Works, as a pioneon manufacturer, we have been producing grinders for about half a century for about half a century. Using...
6 models listed
Ishii Notation Co., Ltd.
30+ people viewing
Last viewed: 1 hour ago
■Summary This is a world standard buffing machine that has evolved from the previous model and is capable of polishing both sides of ultra-thin sub...
Fuji Kiko Co., Ltd.
60+ people viewing
Last viewed: 1 day ago
■Anyone can deburr easily and neatly by simply placing the workpiece on the conveyor belt. A deburring machine with a high reputation for its surfa...
Nissho Buff Co., Ltd.
100+ people viewing
Last viewed: 14 hours ago
■Features We will make appropriate proposals based on the shape of the workpiece and the desired polishing condition. ■Types handled ・General sup...
Sea Force Co., Ltd.
380+ people viewing
Last viewed: 6 minutes ago
Small and high power buff motor. The number of revolutions can also be changed. Even though it is a low price, the buff motor becomes a multi -mac...
