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Polishing(sus) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Jul 16, 2025~Aug 12, 2025
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Polishing Product List

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Chemical polishing

"Chemical polishing" enables uniform polishing of complex shapes and fine parts.

Chemical polishing is a process that dissolves and polishes the metal surface by immersing it in chemical polishing agents without using electricity. Similar to electrolytic polishing, the surface is dissolved to achieve a clean state, resulting in a smooth and glossy finish. Since it does not use electricity, the uniformity of polishing is high, allowing for efficient polishing even for products that are fine and numerous. 【 Precision Control of Chemical Polishing 】 Chemical polishing allows for easier control of changes in weight, thickness, and other factors compared to electrolytic polishing. Nakano Science's "chemical polishing" can control the change in thickness to a target value of ±0.003mm. ◇◇ Please feel free to contact us for more details ◇◇

  • Processing Contract

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Electropolishing of stainless steel

Electropolishing of stainless steel that maximizes its performance.

**Features of Stainless Steel Electrolytic Polishing** ◆ Achieves a Clean Surface By dissolving the stainless steel surface, it removes foreign substances and fine dirt that are difficult to eliminate through physical polishing, resulting in a clean surface with good washability. ◆ Provides High Corrosion Resistance As a result of forming a more robust and stable passive film rich in chromium, it results in a surface with high corrosion resistance. ◆ Produces Gloss It results in a surface with a different roughness and gloss compared to buff polishing. It can be used as an alternative to buff polishing or in combination with it. ◆ Allows Polishing of Areas Not Possible with Buff Polishing There are areas that cannot be polished due to the size of the polishing tool in physical polishing. Electrolytic polishing can effectively polish such fine areas. ◇◇ For more details, please download the catalog or contact us ◇◇

  • Processing Contract

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Guide ring SUS316-WPAΦ5.0 barrel polished

The ring surface is finished smoothly with barrel polishing.

Material: Spring stainless steel wire, SUS316-WPA Wire diameter: Φ5.0 After forming, heat treatment is performed, and barrel polishing is applied to achieve a smooth surface. The barrel polishing uses a vibrating type. If you have any issues with springs, please feel free to consult us. Tsuruoka Spring Co., Ltd. Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com

  • Spring

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Barrel electro-polishing

"Barrel electro-polishing" that can process a large number of fine parts at low cost and efficiently.

**Features of Barrel Electrolytic Polishing** ◆ Efficient deburring of fine parts It is possible to perform deburring of a large number of fine parts at low cost and with short lead times. ◆ Achieves clean and smooth surfaces Surfaces with low roughness can be obtained. Furthermore, it results in clean surface properties without a processed altered layer or foreign substances. Generally, the surface roughness obtained is finer than that achieved by chemical polishing. ◆ Corrosion resistance superior to chemical polishing Corrosion resistance is improved through barrel electrolytic polishing. Typically, it is possible to impart corrosion resistance greater than that of chemical polishing. ◇◇ For more details, please download the catalog or contact us ◇◇

  • Processing Contract

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Corner-shaped shoot, inner diameter buff polishing, #400

From hopper welding processing to inner diameter buff polishing processing.

800x800x1100L Square chute SUS304 2B material Sheet metal, welding, buff polishing

  • Food Processing Equipment

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Electropolishing

We provide high-quality surface treatment that removes fine irregularities, welding discoloration, and burrs, combining gloss and cleanliness.

Toyo Rika Chemical Co., Ltd.'s electro-polishing is a surface treatment technology that achieves a high-smoothness and high-gloss finish by electrolyzing the metal surface in an electrolyte solution and selectively dissolving fine protrusions. It does not require physical polishing processes like buffing, allowing for uniform and highly reproducible treatment. This technology removes surface irregularities, burrs, and welding discoloration, providing not only aesthetic beauty but also practical effects that prevent dirt adhesion and corrosion. Furthermore, a strong oxide film is formed after treatment, enhancing the corrosion resistance of the metal and maintaining high quality over an extended period. Our company supports various stainless steel parts, including SUS304 and SUS316, and has a proven track record in various industries such as semiconductor manufacturing equipment parts, medical devices, food machinery, analytical instruments, and precision parts for research applications. We have established a system to provide high-quality finishes with short lead times for products that require cleanliness, durability, and aesthetics. Our high-precision, high-quality electro-polishing is the ideal solution for companies looking to enhance the added value of their products.

  • Other surface treatment equipment
  • Surface treatment contract service
  • Processing Contract

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Shaft grinding process (cylindrical grinding) / SUJ2

Shortest half-day estimate / Grinding processing for special purpose steel (SUJ2) shafts

For shafts of approximately 200 mm in length, we perform high-frequency hardening (HRC 55 and above) followed by cylindrical grinding, finishing with a coaxiality of ±0.01. We handle a wide range of processes, including flat grinding, cylindrical grinding, and hardening (high-frequency hardening, carburizing hardening, vacuum hardening) all in-house, from single-item processing to bulk orders. For more information on our processing achievements related to shafts, hardening, and grinding, please refer to our [Processing Achievement Catalog] or visit our official website. We can handle cutting processing for prototype and development parts, from metals to plastics!

  • others

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Hardening / Flat grinding processing of SKS3 (sub-zero treatment)

We accept estimates with a minimum of half a day, including heat treatment and polishing after complex lathe machining.

"Material" SKS3 (Cold Work Tool Steel) It is characterized by the ability to be hardened by air cooling with minimal dimensional changes. It has good machinability and is considered to be cost-effective. "Processing" Complex lathe machining Vacuum hardening Flat grinding Cylindrical grinding Sub-zero treatment It is finished to a hardness of HRC60 or higher through hardening. Sub-zero treatment is applied to prevent dimensional changes over time. Sub-zero treatment is performed for tool steels that require hardness and gauge steels that require dimensional stability. We can handle such multi-process products all at once. Communication is only with our company! Having a single point of contact saves time and effort. For other processing achievements, please refer to the [PDF Download] below. Detailed information is also available on our official website. From metals to resins, please leave the cutting and processing of prototype and development parts to us. If you have any questions, please feel free to contact us.

  • Hydraulic Equipment

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Steel / S45C / Welding processing / Flat grinding processing

Estimates available in as little as half a day / We accommodate various types of polishing.

Introduction of processed parts achievements! Steel (S45C) / Cutting processing + Welding processing / Flat grinding processed products <Material> Steel / S45C <Processing> Cutting processing / Welding processing / Flat grinding <Size> H30mm × D55mm × W65mm This product uses S45C steel and is finished with flat grinding on the top surface. It is expected to improve joint surface accuracy, wear resistance, and corrosion resistance, as well as to allow for fine adjustments to achieve precise parallelism and flatness. Additionally, we can accommodate cylindrical grinding, barrel polishing, buff finishing, and more. We also manage multi-process products like cutting processing + welding processing + grinding in a single package. We handle everything from material procurement to cutting processing, grinding processing, welding processing, and precision inspection in-house. This integrated system simplifies procurement operations and leads to increased productivity. Free estimates! For information on processed parts achievements, please refer to our catalog "100 Processed Parts." We handle everything from metals to plastics! Trust us with cutting processing for prototype and development parts.

  • Other machine elements

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Osaka Stainless Sheet Metal Processing - SUS Sheet Metal Processing, Buff Polishing

Thin sheet metal, stainless sheet metal, buff finish [Leave cost reduction to Firiru Co., Ltd.]

♦Material SUS304 (Stainless Steel) ♦Industry Food Manufacturing Machinery Automation and Labor-Saving Machinery ♦Processing Method Laser Processing Buff Polishing ♦Surface Treatment Treatment (Within Japan) ♦Quantity 1000 pieces ♦Description This is mass production sheet metal processing. Finished with buff polishing. *Please feel free to request a quote, and we will respond to your company's needs. First, we look forward to your inquiries after viewing our website. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Fi-Réal Co., Ltd. Sales Department, Yoshikazu Demizu 〒570-0043 6-11-12 Minamiterakatahigashi, Moriguchi City, Osaka Prefecture TEL: 06-7493-8864 FAX: 06-7493-8871 Mobile: 070-3885-7735 E-mail: demizu@fi-real.com Website: https://fi-real.com/

  • Other food machinery
  • Beverage Production Equipment
  • Food Processing Equipment

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Molding, cutting, grinding, polishing

We handle everything from material procurement to molding, cutting, grinding, and polishing all in one go!!

【Molding】 Size: Φ10mm to Φ600mm, up to 3500mm in length *Can accommodate sizes other than those listed above Features: Thin-walled sleeves (SUS is also acceptable) Sleeves as thin as 4.5mm are possible 【Cutting】 Size: Width 500mm × Height 500mm × Length 500mm, slice thickness 0.06mm to 12mm, cutting thickness 0.7mm to 500mm *Can accommodate sizes other than those listed above Features: Good yield, minimal kerf loss, cost-effective 【Grinding】 Size: Up to 600mm *Can accommodate sizes other than those listed above Features: High-precision flat grinding is possible 【Polishing】 Size: Single-sided processing machine, up to approximately Φ600mm Double-sided processing machine, up to approximately Φ400mm Features: High-precision lapping and polishing are possible

  • Processing Contract

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Surface grinding

To metals, ceramics, and new materials! We provide mirror finishes tailored to the required surface roughness and performance.

Nissin Technics Co., Ltd. offers contract processing services for surface polishing. We provide mirror finishing according to the required surface roughness and performance for molds and precision parts. For three-dimensional structural materials such as sheet metal products and canning parts, we can accommodate buff polishing and electropolishing. Please feel free to contact us when you need our services. 【Types of Processing】 ■ Surface Polishing ■ Buff Polishing ■ Chemical Polishing *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Chemical polishing

Complex shapes can achieve uniform gloss and high precision smoothness through non-contact processing using chemical reactions. There is no concern about deformation, and it can also handle large-scale processing.

Toyo Rika's chemical polishing is a surface treatment technology that dissolves metal surfaces through chemical reactions with chemical solutions, achieving a uniform finish without contact. Since no physical force is applied, there is no concern about deformation or scratches, allowing for stable processing of ultra-thin sheets and complex-shaped parts. It removes fine surface irregularities and burrs, resulting in an appearance that excels in glossiness and cleanliness. The process reaches areas and details that buff polishing cannot, and it is characterized by minimal finish inconsistencies. Dimensional changes are also kept to a minimum, making it ideal for finishing precision parts and products that require assembly and cleanliness in subsequent processes. Additionally, the processing speed is fast, making it suitable for mass production and offering excellent cost performance. The main targets are stainless steel (such as SUS304 and SUS316), with a wealth of application experience in mechanical parts, covers, frames, and sanitary components after cutting, pressing, and welding processes. It is widely adopted in fields where cleanliness and appearance quality are emphasized, such as medical devices, food manufacturing equipment, and precision equipment. At Toyo Rika, we thoroughly design processing conditions and quality control according to applications, allowing for flexible responses from small lots to mass production.

  • Other surface treatment equipment
  • Surface treatment contract service
  • Processing Contract

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