List of 熱処理 products

Introducing continuous radiant heat treatment furnaces and low-temperature/mid-temperature heat treatment equipment!

• Heat Treatment Drying Equipment

Adopted for components in the space industry. Improved wear resistance and galling prevention performance of titanium, stainless steel, and nickel through "modification."

• bolt

Introduction of a medium-pressure governor suitable for various pressure control processes!

• Other FA equipment
• Other process controls

A product made by rolling iron into a long, thin strip! Also known as "bearing hoop."

• Steel

For high-precision, high-quality, and complex precision sheet metal processing, come to us!

• Processing Contract

Magnetic permeability control over a wide range of 70,000 to 90,000.

• EMC countermeasure products

A professional group specializing in ultra-precision grinding. We turn our customers' "wants" into reality.

• Drive system parts

Ultra-high precision processing is carried out using a gear grinding machine uniquely tuned by OJIC.

• gear

Excellent heat resistance! We have PTO, PTC, PSO, and PS3N, all manufactured in-house, to accommodate various products.

• Composite Materials

A switchable electric furnace used in general industries, universities, and research institutes!

• Electric furnace

With Shine Kogei's "Sera Armor," the film properties surpass those of fluororesin! The range of base materials that can be processed is also expanding.

• Non-ferrous metals
• Surface treatment contract service

The only one in the industry! It can deliver indirect hot air without combustion gases with ultra-high efficiency!

• Drying Equipment

It is suitable for alternatives and cost reduction of parts with complex shapes or alternatives from SCM materials!

• Contract manufacturing

The fret wire for guitar parts is used by string instrument manufacturers around the world.

• Processing Contract

We deliver high-brightness, high-quality ultra-precision products through a thoroughly maintained environment and a unique production system.

• Other machine elements
• Processing Contract

If you have any issues with prototype or industrial equipment parts, please feel free to consult with us.

• Processing Contract
• Contract manufacturing
• Surface treatment contract service

Rope cutter suitable for cutting wire ropes, twisted wires, aluminum wires, soft copper wires, and steel wire materials.

• cutter

A spherical sliding bearing structure with a ball and housing in spherical contact.

• Metal bearings

Kashiwa Se for press processing, wire materials, multi-processing, assembly processing, sheet metal, welding, and pipe processing.

• Other machine elements
• Processing Contract

Switching from wooden boxes to Hy-Pull Ace packaging. Significant improvement in workability and reduction in tare weight.

• Packaging materials
• Other packaging materials

We can produce ultra-fine wire with a minimum diameter of φ0.01mm using our in-house developed wire drawing machine.

• Processing Contract

Leave your concerns about gears and small-sized gears, diverse small lot production, and metal cutting and grinding processing to us. We also introduce the reasons for achieving low costs and our prod...

• clutch
• gear
• Other machine elements

We will introduce our high-precision die coater's processing achievements that enable uniform and consistent coating.

• Processing Contract

We solve your problems with manufacturing technology for important functional components of industrial equipment that require advanced processing technology, such as aerospace machinery, power generat...

• Other machine elements
• Engine parts
• Processing Contract

I am a small gear maker selected as a Tokyo Meister by the craftsman Ota.

• Contract manufacturing
• Processing Contract
• gear

For temperature management of small items! Ultra-compact and space-saving, a one-point display type irreversible thermal label.

• Other temperature and humidity measuring instruments

The delivery time is as short as 3 days from the estimate! Even for shapes such as asymmetrical, eccentric, and square, we can handle continuous processing from round bars at 40-60% of machining price...

• Processing Contract

Our strength lies in specializing in the processing of individual parts for prototype development and dedicated machine components!

• Processing Contract

On-site implementation is possible! There is a wide range of options for selecting thermal spray materials, allowing for compatibility with various types of materials.

• Welding Machine
• Processing Contract
• Surface treatment contract service

We offer wear-resistant meat welding cutter blades! We accept both supplied materials and manufacturing from raw materials.

• cutter

Matte black fluoropolymer coating primarily composed of PTFE.

• Processing Contract
• Surface treatment contract service
• Other semiconductor manufacturing equipment

Surface hardening treatment to harden the surface of steel! Various Q&A regarding nitriding technology are published.

• Surface treatment contract service
• Special Steel

Handle high-hardness materials while considering temperature and humidity, and respond according to the day's conditions!

• Mold Design
• Calibration and repair
• Processing Jig

Timely delivery of what is requested! We respond quickly to customer needs.

• Contract manufacturing

Products processed and coated from special carbon material extrusions and CIP materials tailored for specific applications (graphite, carbon).

• Processing Contract
• Surface treatment contract service
• Other polymer materials

The Z-shaped bending of the handle reduces the burden on the waist! A shovel developed through collaborative research between industry, government, and academia for disaster recovery.

• Other safety and hygiene products

Introduction to the group of materials I have experienced so far! Especially in cases where precision is required, materials such as pre-hardened steel are also used! The types of materials I have exp...

• Other molds
• aluminum
• Steel

Beautiful brazing of iron and copper-based metals! Achieve a finish with enhanced functionality and durability! Mass production is possible with furnace brazing.

• others

At Double Giken, we provide a "+" in technical skills, proposal capabilities, and support.

• Other industrial robots
• Contract manufacturing
• Processing Contract

Infrastructure inspection with domestically produced drones significantly reduces inspection time in "narrow, dark, and dirty" environments.

• Other contract services
• Technical Seminar

We will carry out new processing methods that meet your requests!

• Other Auto Parts
• Contract manufacturing

Consistent support for secondary processing of metal photo-etching and etched products. Additional bending, spot welding, diffusion bonding, black treatment, etc., by an etching manufacturer.

• Other metal materials
• Processing Contract
• Other machine elements

The technology of NACHI supported by the materials business.

• Special Steel

Combining the newly introduced 3D printer with existing processing technologies to meet a wide range of needs.

• 3D Printer
• Other cutting tools
• Processing Contract

We can manufacture products designed and shaped to match your specifications! We also produce electric furnace heaters suitable for temperatures up to 1200°C.

• Heating device
• Other heaters