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

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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Mirror polishing Product List

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Precision Mirror Surface Processing: Long-Length Metal Foil Precision Polishing Processing

Precision Mirror Surface Processing: Long-Length Metal Foil Precision Polishing Processing

It is possible to produce metal foil with a surface roughness at the single nanometer level in the form of a hoop-shaped roll extending up to 100 meters.

We perform mirror finishing on various metal foils (such as SUS304, copper, aluminum, brass, nickel, molybdenum, tungsten foil, etc.) using our unique wrapping processing technology. We have independently developed an automatic mirror finishing device that continuously supplies, polishes, and rolls up long tape-like metal foils. In addition to long strips, we also accept mirror polishing of metal foils in desired shapes (from a thickness of 0.001mm). For long strips, we can accommodate thicknesses starting from 0.01mm (depending on the material) and sizes up to 300mm (based on past performance). 【Supported Materials】 SUS304, copper, aluminum, brass, nickel, molybdenum, tungsten foil, etc., with plans for gradual expansion. For more details, please contact us.

  • Processing Contract

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Internal mirror polishing

Internal mirror polishing

We have achieved a "mirror finish" on the inner surface by addressing the challenges associated with the small diameter of our unique technology, the "ultra-fine pipe."

<Grinding Results> Work Size: Outer Diameter 0.15φ x Inner Diameter 0.10φ (SUS304) Inner Surface Roughness: Ra0.051μm

  • stainless

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Internal mirror polishing

Internal mirror polishing

Due to its small diameter, we have worked on improving the internal state that was considered a challenge and have achieved the "internal mirror surface."

We would like to introduce "Internal Mirror Polishing." With our unique technology of "Ultra-Fine Pipes," we have tackled the challenges associated with the internal surface condition due to their small diameter and achieved "Internal Mirror Finish." Please contact us for more information. 【After polishing, Ra 0.051μm】 ■Material: SUS304 ■Outer Diameter: φ0.15 ■Inner Diameter: φ0.10 　↓ ■Good internal surface roughness before polishing ■Directly leads to reduced polishing time ■Also suitable as a material with good internal roughness *For more details, please refer to the related link page or feel free to contact us.

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  • Processing Contract
  • Piping Materials

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Examples of stainless steel polishing, welding, and sheet metal processing: stainless steel sphere.

Examples of stainless steel polishing, welding, and sheet metal processing: stainless steel sphere.

Mirror polishing to make the seams invisible after welding! Example of processing stainless steel spheres.

Here is an example of the "stainless steel sphere (mirror polished after welding)" processed by our company. Originally, two hemispheres used as mirror plates were welded together to form a sphere. Furthermore, it was mirror polished to make the seams indistinguishable. Finally, placing it on a cushion enhances its luxurious feel. When used as a mirror plate, it is often found in the food industry (liquids) and is mainly used in tanks. 【Example】 ■Industry: Object ■Material: SUS304 ■Processing: Pressing, TIG welding, polishing (mirror polishing) *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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Examples of stainless steel polishing, welding, and sheet metal processing: Sphere (What happens when you gather 7 of them...?)

Examples of stainless steel polishing, welding, and sheet metal processing: Sphere (What happens when you gather 7 of them...?)

Originally, two hemispheres used as mirror plates are welded together to form a sphere! Introduction of processing examples.

This is an introduction to a processing example where two hemispheres, originally used as mirror plates, are welded together to create a "sphere." We polished the seams to make them indistinguishable. Finally, by placing it on a cushion, we enhanced its luxurious feel. In the case of using it as a mirror plate, the industry primarily involves food (liquids), and it is mainly used in tanks. 【Example】 ■Industry: Object ■Material: SUS304 ■Processing: Pressing, TIG welding, Polishing (mirror polishing) *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract

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Kyoei Electric Co., Ltd. Business Introduction

Kyoei Electric Co., Ltd. Business Introduction

For ultra-precision special mirror polishing and automatic assembly machines, leave it to us!

Kyoei Electric Co., Ltd. has consistently earned high trust from many customers as a professional in precision machining and precision assembly since its founding. By utilizing our technology, we can not only achieve a mirror (glossy) finish through polishing but also remove fine burrs without damaging the edges. Additionally, we deliver automatic assembly and inspection equipment, which are weapons to win against competing rivals in the "Q.C.D." of the manufacturing field, in a timely manner with innovative concepts. 【Business Activities】 ■ Ultra-precision special mirror polishing processing ■ Automatic machine assembly manufacturing *For more details, please refer to the related links or feel free to contact us.

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  • Wafer processing/polishing equipment

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【Precision Grinding/Mirror Finish】Ultra-Precision Cylindrical Outer Diameter Polishing Processing

【Precision Grinding/Mirror Finish】Ultra-Precision Cylindrical Outer Diameter Polishing Processing

High-performance film, ultra-precision mirror rolls that enable further innovation in thin film manufacturing processes. Surface roughness achieves Ra1.5 nanometers!

Through TDC's ultra-precision polishing technology, we achieve nano-level surface roughness while maintaining dimensional accuracy and roundness. For example, are you struggling with substrate scratches before creating fine patterns on transfer rolls? Mirror finishing of the outer diameter of rolls and shafts. Surface roughness is achieved at Ra1.5nm and above. We realize a higher level of mirror finish! We accommodate from a single piece to mass production. Sizes can be accommodated up to a maximum of 2.5 meters. 【Supported Materials】 Stainless steel, titanium, aluminum, glass, various coated surfaces (nickel plating, chrome plating, hard chrome plating, etc.) <<< You can check the surface roughness inspection results of stainless steel and hard chrome plated surfaces by enlarging the image on the left <<< We also support other materials. Please contact us. ▼▼▼ We want you to know more about TDC's processing technology ▼▼▼ 　【Free booklet 'Value Engineering with Polishing' available!】 　★ You can download the booklet and various catalogs from the catalog download button below ★ Surface roughness of around 1 nanometer is possible for most materials!! TDC's ultra-precision mirror finishing technology.

  • Processing Contract

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Crystal optics large equipment support ultra-precision mirror polishing processing

Crystal optics large equipment support ultra-precision mirror polishing processing

Fully equipped with large-scale grinding processing equipment! We finish various materials to a mirror surface.

The optical single crystal mirror polishing technology has built a history since our founding. The ultra-precision polishing process based on this foundation can be said to be our pride. With a wealth of processing experience, we have established processing technology that is not limited by materials. We respond to various customer needs, from optical single crystals to metals and resins. 【Features】 ○ Ultra-large Oscar polishing machine (φ3500) Capable of Oscar polishing processes such as spherical and flat polishing, which require advanced skills. ○ Large lapping machine Supports large-scale polishing with polishing plate sizes of φ3200, φ2500, and φ2000. ○ Other lapping machines Extensively develops ultra-precision polishing for metals, ceramics, optical crystals, and new materials. Holds over 70 lapping machines with polishing plate sizes of 36 inches or less. Capable of both custom and mass production. ○ CMP equipment, etc. Supports chemical mechanical polishing (CMP polishing) for wafer surface flattening and finishing. Equipped with a high-cleanliness clean room, enabling high-value-added polishing processes. Contributes to the advancement of cutting-edge technologies in semiconductors and optical communications. ● For more details, please contact us or refer to our catalog.

  • Processing Contract

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