List of Metallic materials products

We provide better products in terms of painting quality, delivery time, price, and ease of use!

• Painting Machine
• aluminum
• Steel

41 years of dedication to aluminum! We provide easy-to-understand explanations of processing examples related to aluminum, differences with other metals, surface treatment technologies, and more! Be s...

• aluminum

A collection of notes on surface treatment by Sunken Industries, which has been dedicated to aluminum for 41 years! We provide one-stop solutions from procurement to processing of aluminum extrusions.

• aluminum

Expert in special steel!

• Processing Contract
• Special Steel

Uniformly disperse and compound PTFE particles in NAC-1000!

• Surface treatment contract service
• Other metal materials

Melt nickel ore at high temperatures to extract metal!

• alloy
• stainless

Joint development with the Osaka Prefectural Institute of Industrial Technology! Achieving corrosion resistance not obtainable with NAC-44W!

• Surface treatment contract service
• Other metal materials

Alloying P based on Co! Electroless cobalt ring with excellent anti-galling properties!

• Surface treatment contract service
• Other metal materials

Electroless nickel-phosphorus-boron with excellent solderability, impact resistance, and heat resistance!

• Surface treatment contract service
• Other metal materials

Exhibits excellent heat resistance and oxidation resistance due to the inclusion of W! For heat-resistant and wear-resistant applications!

• Surface treatment contract service
• Other metal materials

Electroless nickel-boron, which excels in solderability and is used as an alternative to gold plating!

• Surface treatment contract service
• Other metal materials

Ideal for parts requiring alternatives to hard chrome, wear resistance, hardness, and precision!

• Surface treatment contract service
• Other metal materials

We can accommodate small lots and provide safe products with stable technology!

• stainless
• Other metal materials

Orders can be placed from just one piece! We will process your currently used parts without a blueprint! We also accommodate upgrades such as food compatibility and wear resistance.

• Rubber
• plastic
• Other metal materials

Excellent workability and realization of complex shapes! Widely adopted for building materials, home appliances, and vehicles. *Comprehensive catalog available.

• aluminum

Introducing our steelmaking and casting technologies, including the Elu furnace + LF furnace steelmaking technology and the N process.

• Special Steel
• stainless

Low oxygen, spherical aluminum powder, aluminum alloy powder, and copper powder.

• Non-ferrous metals
• Contract manufacturing

Mass production of complex shapes that seem to integrate adjacent parts is also possible. We can also accommodate non-ferrous metals!

• Processing Contract
• Non-ferrous metals
• Other metal materials

It has a wide range of applications and is used in various fields! In recent years, it has also been adopted in the precision parts sector.

• Processing Contract
• Contract manufacturing
• Other metal materials

By melting at relatively low temperatures, it has good fluidity and excellent workability.

• Processing Contract
• Contract manufacturing
• Other metal materials

An alloy of copper and zinc. Brass, which is yellow, resistant to rust, and has the characteristics of being easy to cast and process.

• Processing Contract
• Contract manufacturing
• Other metal materials

Precision filtration, long lifespan, high strength. High shape stability, capable of fine pore diameters from 0.1μm and above.

• Other metal materials
• Non-ferrous metals

From prototyping to mass production! Leave precision sheet metal processing and related tasks to us!

• Contract manufacturing
• Processing Contract
• Steel

Integrated order system through collaboration with partner companies.

• Processing Contract
• Other metal materials

A way to live again in iron.

• Steel
• Non-ferrous metals
• Used goods purchase

Supports various processes such as heat treatment (quenching and tempering), carburizing treatment, and carburizing nitriding treatment.

• Processing Contract
• Steel
• Other metal materials

As a core business since its establishment, an essential resource supporting the future of industry and manufacturing.

• Non-ferrous metals
• Solder

Enables plating films without pinholes or pits. Furthermore, achieves uniform film thickness even on complex shapes.

• Surface treatment contract service
• Other metal materials

General services for pressing processes including cutting, bending, and drawing! We provide processing tailored to materials and shapes with approximately 50 years of experience.

• Other metal materials
• Processing Contract

Flexibly utilize NC planer automatic cutting machines, NC eye tracers, and portable cutting machines according to plate thickness and melting shape. Also compatible with three-dimensional cutting.

• Processing Contract
• Steel

Supports various painting methods such as brush painting and spray painting from the kHz band to the GHz band!

• Other metal materials
• Other electronic parts

For materials such as plastics that cannot be heated! Dothite dries at room temperature.

• Other metal materials
• Other electronic parts

Conductive paste suitable for fine line printing and a lineup of insulating pastes to meet various requirements.

• Other metal materials
• Other electronic parts

A lineup of various materials such as conductive paste for printed circuits, insulating paste, and functional adhesives.

• Other metal materials
• Other electronic parts

Maintaining a high market share for silver through-hole, conductive materials for silver jumper circuits, etc.

• Other metal materials
• Other electronic parts

Widely applicable for solving the challenges of soldering and welding! Compatible with various coating methods and materials.

• Other metal materials
• Other electronic parts

We will process flexibly according to your needs.

• Steel
• Processing Contract

We offer coatings that utilize the properties of fluororesin to meet our customers' needs!

• Processing Contract
• Other metal materials
• Heat exchanger

Establishing a consistent production line from casting production to finished machined products. Providing high quality!

• stainless

Research on the currently trending perovskite solar cell materials!

• Contract manufacturing
• Chemicals
• Other metal materials

Leave it to us for everything from small-batch production of various types to mass production using transfer robots.

• Other metal materials
• Press Dies
• Contract manufacturing

We perform metal cutting processing utilizing our equipment capabilities, quality capabilities, and team capabilities!

• Processing Contract
• Other machine elements
• Other metal materials

[Support for small components] Information on the level and precautions for 0603 mounting is provided. *Technical materials are available.

• Circuit Board Inspection Equipment
• Circuit board design and manufacturing
• Solder

Presenting technical information: Explanation of the principle of solder bonding to the surface of the circuit board.

• Circuit Board Inspection Equipment
• Circuit board design and manufacturing
• Solder