高岡製作所 List of Products and Services

We would like to introduce our "High Silicon Ductile Cast Iron Products." This is a ferritic heat-resistant spheroidal graphite cast iron with 4.0% Si and 0.6% Mo, primarily used for parts and manifolds of turbochargers. Parts of turbochargers and manifolds are exposed to high-temperature exhaust gases and involve sliding with other components, requiring excellent heat resistance and wear resistance. 【Features】 ■ Ferritic heat-resistant spheroidal graphite cast iron with 4.0% Si and 0.6% Mo ■ Primarily applicable for parts and manifolds of turbochargers ■ Can withstand exhaust gas temperatures of up to approximately 800°C *For more details, please refer to the PDF document or feel free to contact us.

• Engine parts

We would like to introduce our "Spheroidal Graphite Cast Iron Products." While the graphite contained in gray cast iron is flake-shaped, here the graphite itself is spheroidized. This material is considered for applications that require even greater wear resistance than gray cast iron, or where better mechanical properties are needed. Additionally, due to the non-continuous nature of the graphite, it has characteristics that slow down the progression of corrosion, making it suitable for a wide range of applications. 【Features】 ■ The graphite itself is spheroidized ■ Slides well and has even higher wear resistance ■ Mechanical properties are further improved ■ Corrosion progression is slow due to its non-continuous nature ■ Can be utilized in applications that leverage its corrosion resistance *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

We would like to introduce our "CV Graphite Cast Iron Products." The graphite shape is an intermediate caterpillar form between FC cast iron and FCD cast iron, possessing excellent characteristics from both. It has higher mechanical properties than gray cast iron and higher thermal conductivity than spheroidal graphite. There is an increasing application in vehicle parts such as diesel engine blocks and cylinder heads, which require high internal pressure for exhaust gas improvement, as well as brake components that require sound and vibration resistance, taking advantage of its higher damping capacity compared to spheroidal graphite cast iron. 【Features】 ■ The graphite shape is an intermediate caterpillar form between FC cast iron and FCD cast iron, combining excellent characteristics from both. ■ Higher mechanical properties than gray cast iron. ■ Higher thermal conductivity than spheroidal graphite. ■ Higher damping capacity than spheroidal graphite cast iron. *For more details, please refer to the PDF document or feel free to contact us.

• Engine parts

We would like to introduce our "Gray Cast Iron." It has high vibration absorption capabilities and is resistant to thermal shock, making it suitable for use in machine tool beds and tables, cylinder liners for diesel engines, casings, crankcases, and impellers for hydraulic machinery. This material is classified as ordinary cast iron among cast iron products and has excellent castability. 【Features】 ■ High vibration absorption capability ■ Strong resistance to thermal shock ■ Classified as ordinary cast iron ■ Excellent castability *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

We would like to introduce our wholesale business for water supply products. We supply water meter boxes for water supply and drainage systems, as well as iron covers for valves, fire hydrants, and resin stop products that are installed during the laying of drainage pipes in Takaoka City, Toyama Prefecture, and neighboring municipalities. We also handle various iron covers for sewer manholes, small-diameter resin retaining products, and design manholes featuring designs for image enhancement projects of each municipality. 【Products Offered】 ■ Water meter boxes for water supply and drainage systems and valves installed during the laying of drainage pipes ■ Iron covers for fire hydrants and resin stop products ■ Various iron covers for sewer manholes and small-diameter resin retaining products ■ Design manholes with designs for image enhancement projects of each municipality *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

In our machining business, we process various parts. We respond to strict dimensional accuracy with our machining centers. Additionally, we ensure quality through integrated production unique to foundry companies, and we offer low-cost manufacturing that reduces lead times and horizontal handling costs. 【Dedicated Equipment for Cast Iron Cutting Processing】 ■ OKUMA: Vertical Machining Center ■ DMG Mori Seiki: Horizontal Machining Center ■ DMG Mori Seiki: Turning Center ■ Yamazaki Mazak: Turning Center ■ Vacuum Filtration System *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

In our casting business, we focus on producing parts that require high quality, such as construction machinery components, hydraulic equipment parts, engine and exhaust system parts, and other components for machine tools and industrial machinery. Regarding production, we provide products with stable quality based on the know-how of technologies cultivated over many years, offer low-cost products through daily cost and efficiency improvements, ensure strict adherence to delivery times based on stable production equipment operation, and respond quickly to meet short delivery times. We have a track record of manufacturing parts weighing from 0.1 kg to 60 kg. 【Types of Cast Iron Manufacturing】 ■ Gray Cast Iron FC100 to FC300 ■ CV Graphite Cast Iron FCV350, FCV410 ■ Ductile Cast Iron FCD450 to FCD700 ■ Austempered Ductile Cast Iron FCAD900 to FCAD1200 ■ High Silicon Ductile Cast Iron HISI-FCD500 *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

Takaoka Manufacturing Co., Ltd. is a company primarily engaged in the production of cast iron and the sale of machined products. We handle a variety of products including "Gray Iron FC100 to FC300," "CV Graphite Cast Iron FCV350, FCV410," "Ductile Cast Iron FCD450 to FCD700," and "High Silicon Ductile Cast Iron SiMoFCD500." With years of accumulated technical know-how, we provide products with stable quality based on the latest equipment, offer low-cost products through daily cost and efficiency improvements, ensure strict adherence to delivery deadlines based on stable production equipment operation, and respond quickly to meet short delivery times. Please feel free to contact us regarding cast iron manufacturing. 【Business Activities】 ■ Production of cast iron and sale of machined products ■ Wholesale sale of water supply and drainage products *For more details, please refer to our catalog or feel free to contact us.

• Other Auto Parts
• Casting Machine
• Contract manufacturing