List of Spring products

It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...

• Sensors

<Column demonstration in progress> Analyzing aggregate and drug-antibody ratio (DAR) using SEC column and HIC column.

• Chromatographic resins and packing materials

[Reproduction of Private Spring Preparatory School Lecture 14] Characteristics of stress on springs! Used under significantly larger static and dynamic stresses.

• Spring

[Reproduction of Private Spring Preparatory School Lecture 13] Explanation of the repeated bending test! It also explains the differences from the repeated bending fatigue test.

• Spring

[Reproduction Private Spring Preparatory School Lecture 12] The hardness of each railway plate spring is measured! Brinell hardness testing machines are installed simultaneously in all factories.

• Spring

[Reissue Private Spring Preparatory School Lecture 11] Explanation of single and double quenching methods! Discussion of new materials and technologies as well.

• Spring

[Reissue Private Spring Preparatory School Lecture 10] About the spring industry during the Showa period! Establishment of various standards and specifications, from JES to JIS.

• Spring

[Reproduction of Private Spring Preparatory School Lecture 9] Explaining the transition of the automotive and aerospace industries! Also discusses war and the spring industry.

• Spring

[Reproduction of Private Spring Preparatory School Lecture 8] Explanation of two new hardness testing machines! Inventions of Rockwell and Vickers.

• Spring

[Reproduction of Private Spring Preparatory School Lecture 7] The Emergence of Automobile Springs, the Great Earthquake, and the Major Advancement of Automobiles! The late Taisho period was an era whe...

• Spring

[Reproduction of Private Spring Preparatory School Lecture 6] Standards and specifications for steel materials and springs have been established! The spring industry made great strides in the early Ta...

• Spring

[Reproduction of Private Spring Preparatory School Lecture 5] The rickshaw is also a benefactor for the spring industry! It also discusses the modernization of the spring industry.

• Spring

[Reproduction Private Spring Preparatory School Lecture 4] A different measurement method! Explanation of the Shore durometer applying the principle of rebound.

• Spring

[Reproduction of Private Spring Preparatory School Lecture 3] Explanation of the Brinell hardness testing machine! Hard materials are tested with a red signal, and the testing surface is generally fla...

• Spring

[Reproduction Private Spring Preparatory School Lecture 2] The national standards for power test machines, testing methods, and reference pieces are firmly established in JIS!

• Spring

[Reproduction of Private Spring Preparatory School Lecture 1] Comparing Hardness: It's About Scratching! An explanation of metal hardness and a testing machine using diamonds.

• Spring

Excellent vibration damping performance, also performs brilliantly as an actuator! A product that excels in durability and cost-effectiveness.

• Spring

It also performs remarkably as an actuator! It is capable of supporting variable loads with a single model.

• Spring

High torque transmission! Introducing a precision spring shaft coupling that can be combined with any type of shaft fastening method.

• Spring
• Coupling

Delivering comfortable spaces to people's lives with vibration control technology!

• Spring

For those who want spring design and estimation without incurring costs! Introducing custom springs.

• Spring

To continue using the same spring for a long time! We will definitely not discontinue it in the future.

• Spring

A catalog arranged in order of spring size with full-scale illustrations! It starts with the smallest size.

• Spring

Leveraging the strengths of machinery! Introducing the basic knowledge of mechanical design to realize user-friendly machines.

• Spring

We will also introduce functional features such as reduced wear and damage to the screw threads!

• Spring

Introducing a method to dramatically improve the efficiency of wire insert insertion work!

• Spring

A method to easily find the perfect spring for you! Introducing the selection method.

• Spring

For those who want stable quality springs! Consistent quality can be maintained with two-point load management.

• Spring

Introducing tangless inserts, helicoils, and actual catalogs!

• Spring

Three functions: selection, calculation, and design! This is the one for compression and tension springs.

• Spring

<Contributing to BCP> Vibration damping for lightweight equipment is possible. It is ideal for vibration control of small precision devices in the medical and semiconductor fields that require high ac...

• Spring

Ultra-fine cutting processing with a tolerance of 5μm or less. Achieving a diameter tolerance of ±5μm.

• Spring

Material thickness: t = 0.008 mm - ultra-thin punching processing. This is an example of precision punching of metal foil / processing by miniature press / processing in a quasi-clean environment.

• Spring

Foil cutting and high-precision bending processing. This is an example of foil cutting, bending, and forming processing at the contact points.

• Spring

We have a track record of same-day shipping even for custom orders! Leave prototypes, short delivery times, and small lots to us.

• Spring

Constantly seeking progress, further refining oneself.

• Spring
• Other machine elements
• Press Dies

If you provide us with the general design requirements, we will design and prototype within a short timeframe.

• Spring

The torsion coil springs of Trispring come in a total of 1428 types, including stainless steel and piano wire, and they also support left-hand winding.

• Spring
• Other electronic parts
• Other FA equipment

The tensile coil springs of Tri-Spring come in a total of 1,287 types, including stainless steel and piano wire, offering a wide variety of options.

• Spring
• others

A little difficult to understand: "initial tension" and "initial stress"

• Spring

Short delivery response within 5 days after the request.

• Spring

This is a high-strength spring steel wire for high-quality cold forming using high-frequency induction heating. It contributes to weight reduction, starting with automotive suspension springs.

• Spring

"Inspection probes compatible with ultra-fine pitch" Automatic production system from microfabrication to inspection.

• Spring

It is a high-strength wire for cold forming of small diameter (3.5mm to 5.0mm) using high-frequency induction heating.

• Spring

Properly manage material costs and quality! What are the points to keep in mind to avoid troubles in spring design?

• Spring

Significant improvements with just one spring on existing equipment! A case of designing a spring that fits in a limited space.

• Spring

From fatigue testing to manufacturing! A case study on solving various challenges of a large press machine that operates 150,000 times.

• Spring