Sankyo Manufacturing Co., Ltd. Company Profile

Leave the analysis/design, molding, and processing assembly of products made from difficult-to-machine materials to us.

last updated Dec 22, 2021

[Free Gift!] "FRP Q&A Collection"

We are offering a free collection of Q&A on FRP! It includes typical questions and answers.

last updated Dec 22, 2021

"CFRP long material processing service" *Free helpful materials also provided.

We can process long items with a maximum size of 7m in length and 1m in diameter! We are also offering helpful materials that clearly explain the characteristics and properties of CFRP, as well as comparisons with various materials.

last updated Sep 27, 2022

Technical booklet "Basic Knowledge of FRP 4" *Free download available

Gathering technical data on the characteristics of fiber-reinforced composites from a practical perspective! For those considering adoption in structural bodies and components.

last updated Dec 22, 2021

Technical booklet "Basic Knowledge of FRP 1" *Free download available

A clear explanation of the classification of FRP, design approaches, and representative molding methods!

last updated Dec 22, 2021

Technical brochure "Basic Knowledge of CFRP 3" *Free download available

An easy-to-understand explanation of the joining methods for CFRP (FRP) and the design and evaluation methods for joints!

last updated Dec 22, 2021

Technical Document "List of CFRP Molding Types" *Free Download Available

A list of molding types for CFRP (FRP) and a clear explanation of the structure of molds for pipe forming!

last updated Dec 22, 2021

Technical booklet "Basic Knowledge of CFRP 2" *Free download available

An easy-to-understand explanation of the molding methods for CFRP (FRP) and their respective advantages and disadvantages!

last updated Dec 22, 2021

Moldable shapes of CFRP: GFRP radar dome

A sandwich structure radome with good radio wave transmission characteristics from L to Ka band is produced using GFRP/honeycomb core or foam core structure, accommodating up to φ9m.

last updated Apr 19, 2022

Moldable shapes of CFRP: Honeycomb tube

Utilizing the low thermal expansion and lightweight characteristics of CFRP, it will be used for core materials of sandwich structures with minimal dimensional changes and for rectifiers.

last updated Apr 19, 2022

Moldable shapes of CFRP: Speaker

A product that applies the structural theory of a radome designed not to degrade the characteristics of radio waves emitted from a radar.

last updated Apr 19, 2022

List of Corner Pipe and Round Pipe Molding Types

List of Corner Pipe and Round Pipe Molding Types

last updated Oct 18, 2022

CFRP moldable shape: X-ray transparent medical bed

An X-ray transparent medical bed utilizing one of the characteristics of CFRP, which is X-ray permeability and high rigidity. It has a sandwich structure with foam material used as the core.

last updated Apr 19, 2022

Moldable shapes of CFRP: Honeycomb sandwich panel

Manufacturing lightweight and high-rigidity honeycomb sandwich panel structural products used in aircraft structures and artificial satellite structures.

last updated Apr 19, 2022

Moldable shapes of CFRP: Long CFRP roller tube

Longitudinal elastic modulus: maximum 350 GPa / Tube outer diameter finished with cylindrical grinding to a precision of Φ±0.05 mm / Maximum outer diameter Φ350, length 3.5 m.

last updated Apr 19, 2022

Moldable shapes of CFRP: Long rectangular tube beam

High-rigidity CFRP (maximum elastic modulus in the length direction: 350 GPa) long square tubes (up to 6 meters in length) for industrial equipment are now available due to increased demand.

last updated Apr 19, 2022

Moldable shapes of CFRP: Irregular cross-section tubes

CFRP molding of tubes with free-form cross-sectional shapes is possible. Molding into polygons such as triangles and hexagons, as well as elliptical shapes, is also possible.

last updated Apr 19, 2022

Large-diameter GFRP pipe

Light, strong, non-bending, small induction heating, vibration damping, improvement of dangerous rotational speed.

last updated Oct 18, 2022

High rigidity CFRP/metal composite pipe

High rigidity CFRP/metal composite pipe

last updated Oct 18, 2022

Comparison of properties of CFRP and various materials

Free download of technical materials! A clear explanation of the characteristics and properties of CFRP and comparisons with various materials!

last updated Oct 18, 2022

CFRP

By utilizing anisotropy and heterogeneity, there are advantages such as lightweight, high rigidity, high strength, high thermal conductivity, low thermal expansion, conductivity, and X-ray permeability.

last updated Oct 18, 2022

Moldable shapes of CFRP: Optical equipment housing

We will manufacture enclosures and structural products with minimal dimensional changes at temperature, utilizing the low thermal expansion characteristics that are one of the features of CFRP.

last updated Apr 19, 2022

Moldable shapes of CFRP: Specially shaped molded products

We will mold CFRP, GFRP, and other molded products with a free-form opening surface.

last updated Apr 19, 2022

Moldable shape: Long hollow square tube for robot hand and fork.

Manufacturing hollow-shaped tubes with various cross-sectional shapes and a maximum elastic modulus of 350 GPa in the length direction, required for long robot hands and forks.

last updated Apr 19, 2022

What is CFRP / Carbon Fiber Reinforced Plastic?

Composite materials are materials that are "designed"! We take pride in being at the top level in the industry when it comes to the design and processing of CFRP.

last updated Oct 18, 2022

CFRP moldable shapes: Robot hand and fork for liquid crystal manufacturing equipment.

Design and manufacture of a lightweight and high-rigidity robot hand and fork using hollow CFRP angle tubes and solid structures.

last updated Apr 19, 2022

Examples of CFRP applications

Examples of applications tailored to mechanical properties, thermal properties, and electrical properties are described on the HP website.

last updated Oct 18, 2022

Moldable shapes of CFRP: Metal composite pipe

Products designed for specific applications by coating the outer layer of CFRP with metal to enhance surface properties such as chemical resistance, appearance, and electrical conductivity.

last updated Apr 19, 2022

CFRP irregular cross-section tube

In addition to "round" and "square," tubes with various cross-sectional shapes can be created!!

last updated Oct 18, 2022

Optical equipment housing

Carbon fiber is a material with a "negative" coefficient of linear expansion!

last updated Oct 18, 2022