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Precision Springs Product List and Ranking from 6 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Precision Springs Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. アキュレイト 東京カスタマーセンター Tokyo//Ferrous/Non-ferrous metals
  2. 小松ばね工業 Tokyo//Manufacturing and processing contract
  3. 布施精密発條 本社工場 Osaka//Machine elements and parts
  4. I-TEN 精密ばね製造部・精密板金製造部 Hyogo//Machine elements and parts
  5. 5 日東発条 Kanagawa//Machine elements and parts
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Precision Springs Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Bane's AKIBA Showroom アキュレイト 東京カスタマーセンター
  2. Exploring the relationship between fishing and springs: Research for the school festival and the fun of the Japanese language. アキュレイト 東京カスタマーセンター
  3. Komatsu Bane Industry Co., Ltd. is currently offering a comprehensive catalog! 小松ばね工業
  4. Busei Precision Spring Co., Ltd. Business Introduction 布施精密発條 本社工場
  5. Methods for comparing the hardness of minerals and metals, and testing methods using diamonds. アキュレイト 東京カスタマーセンター

Precision Springs Product List

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Bane's AKIBA Showroom

Bane's AKIBA Showroom

We welcome consultations from those using springs for the first time, as well as those who are currently facing difficulties! Please feel free to stop by.

"See! Touch! Choose!" In the spring showroom, you can look at and touch various samples and demo units, such as Ultra Springs (original standard springs) and Accurate Tangless Inserts, while consulting with spring professionals to make your selection. By viewing nearby application examples, you may find ideas and hints for your own projects.

  • nut

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Methods for comparing the hardness of minerals and metals, and testing methods using diamonds.

Methods for comparing the hardness of minerals and metals, and testing methods using diamonds.

[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.

From now on, I will borrow this space for a while to establish the Spring Preparatory School. Difficult subjects will be learned after entering a regular university, so here is a preparatory school where you can study casually. Typically, preparatory schools tend to have a gray mood, but in that regard, our school, aptly named Spring, offers a warm and pleasant atmosphere. Feel free to enjoy a few minutes of lessons in any style you like. That said, since we are receiving payment for the newspaper, let's start with a solid and serious discussion. *You can view the detailed content of the article in the PDF. For more information, please feel free to contact us.*

  • Spring

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The difference between coloring steel wire through low-temperature annealing and bluing, and their purposes.

The difference between coloring steel wire through low-temperature annealing and bluing, and their purposes.

[Reproduction of Private Spring Preparatory School Lecture 41] Low-temperature annealing is commonly referred to as bluing! The blue color is the color of the iron oxide film formed on the surface of the steel.

When you anneal shiny steel wires like piano wire or hard steel wire in the air, they develop a bluish color. Since blue is the color of the bluebird, this is likely why low-temperature annealing is referred to as bluing. This blue color is the result of a layer of iron oxide that forms on the surface of the steel. Although this oxide layer is very thin, it is strong, dense, and has considerable corrosion resistance. However, the colors produced by bluing are not limited to just blue. *For more detailed information, please refer to the PDF. Feel free to contact us for further inquiries.*

  • Spring

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Business Introduction

Business Introduction

"Integrity" and "speed." A commitment to 100% quality, not 99%.

Since its establishment in 1962, our company has been recognized for its technological capabilities, development strength, and quality in the automotive field, supplying springs for fuel supply, exhaust gas control, boost pressure control, distribution devices, and various safety devices. In the field of currency processing machines (ATMs), we provide springs for various functions to ensure reliable processing of banknotes and coins. We manufacture over 5,000 types of precision springs tailored to specific applications. Our "precision sheet metal" is incorporated into machines that require safety, security, and convenience in daily life. It plays a vital role in components such as the housing, frame, and main parts of banknote processing machines, as well as key parts of precision scales and covers for machine tools, often in areas not visible in everyday use. Additionally, we create products tailored to customer needs, whether they are completely original or focused on quality and convenience. Our proud technology has made it possible to meet the varying customer demands for "quality," "cost," and "delivery time" based on different applications and purposes. For more details, please contact us or refer to our catalog.

  • Spring
  • Other Auto Parts
  • Other machine elements

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Stock sales site for springs, fasteners, and special screws.

Stock sales site for springs, fasteners, and special screws.

You can purchase products listed in the comprehensive catalog online.

This is an introduction to the stock sales site "Accurate Net Store" for springs, fasteners, and special screws.

  • others

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Changes in the fatigue strength of springs due to dimensional effects and the influence of internal defects in the material.

Changes in the fatigue strength of springs due to dimensional effects and the influence of internal defects in the material.

[Reproduction of Private Spring Preparatory School Lecture 21] Yielding and fatigue destruction are related not only to the maximum surface stress but also to the stress at a certain depth from the surface!

Now, let's talk about the effect of dimensions. There are various types of leaf springs, both thick and thin, and coil springs with materials of different diameters, both thick and thin. In this way, when it comes to plates, the thickness changes, and for round bars, the diameter changes. Does the fatigue strength remain the same? In fact, it does change. This is referred to as the dimensional effect in fatigue. When testing thick and thin specimens in fatigue tests, excluding tensile and compressive fatigue limits, generally, thinner specimens show a greater fatigue limit in bending and torsion. Since most springs are used in bending or torsion, let's keep this relationship in mind as well. *For detailed content of the article, please refer to the PDF. For more information, feel free to contact us.*

  • Spring

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Causes of quenching distortion and methods for suppression, effective measures using press quenching methods.

Causes of quenching distortion and methods for suppression, effective measures using press quenching methods.

[Reproduction of Private Spring Preparatory School Lecture 61] Explanation of quenching distortion! A method of quenching with less distortion is also explained.

Let's study how quenching distortion occurs. Even without special study, you can clearly understand the results just by conducting an experiment. A flat spring plate of appropriate length is ideal for the experiment. Heat this spring plate to the quenching temperature and cool it from only one side of the plate. For example, if you cool only the bottom side, it will ultimately deform so that the bottom side becomes convex. Let's look at the diagram. First, since the bottom side of the plate is sprayed with water, it will naturally shrink due to thermal contraction. In other words, since the bottom side shrinks, the plate will deform to be convex upwards. *For detailed content of the article, please refer to the PDF. For more information, feel free to contact us.

  • Spring

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[Comic Materials] Custom Spring Edition

[Comic Materials] Custom Spring Edition

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

This booklet introduces the custom spring automatic estimation network "Erabanekun." It explains that by simply selecting the recommended dimensions that can be processed, you can complete everything from design to estimation and drawings in as little as 5 minutes. The content is designed to be easy to reference when considering implementation, so please take a moment to read it and make use of it. 【Features of Erabanekun】 ■ Just select the recommended dimensions that can be processed ■ Estimation in as little as 5 minutes ■ No registration required to check *For more details, please download the PDF or feel free to contact us.

  • Spring

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[Manga Materials] Ultra Spring <Maintenance Edition>

[Manga Materials] Ultra Spring <Maintenance Edition>

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

This brochure introduces the "Ultra Spring," which is suitable for solving concerns such as wanting to continue using springs with the same part number. We explain that we still have the springs for machines purchased 30 years ago, ensuring peace of mind for maintenance and production transfers. Additionally, we highlight features such as our commitment to having no discontinued products. Please feel free to download and take a look. 【Features】 ■ Commitment to having no discontinued products ■ Unique standardization of spring sizes and strengths *For more details, please download the PDF or feel free to contact us.

  • Spring

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[Manga Materials] Ultra Spring <Selection Edition>

[Manga Materials] Ultra Spring <Selection Edition>

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

In this booklet, we introduce the selection method "Ultra Spring," which is perfect for situations where you won't know until you buy and try it. We explain that you can choose springs that fit your products in various ways, such as wanting to "actually hold and choose" or "select based on dimensions and load." We also highlight features that make it easy to choose springs. Please download and take a look. 【Features】 ■ Can be selected in various ways ■ Physical samples are available ■ A variety of selection tools tailored to your needs *For more details, please download the PDF or feel free to contact us.

  • Spring

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[Manga Materials] Ultra Spring <Two-Point Load Edition>

[Manga Materials] Ultra Spring <Two-Point Load Edition>

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

This booklet introduces the "Ultra Spring," a spring that consistently maintains stable quality. It clearly explains the adoption of two-point load management, which keeps the strength of the spring constant by managing the two points of the range in which the spring expands and contracts. Additionally, it includes descriptions of the product features such as high quality and high precision, as well as explanations about two-point load management. Please feel free to download and take a look. 【Features】 ■ High quality and high precision ■ Adoption of two-point load management ■ Support for small orders is also possible ■ Order today, delivered by tomorrow *For more details, please download the PDF or feel free to contact us.

  • Spring

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[Manga Material] Too Cool Techniques Wandering Chronicle: Accurate Edition

[Manga Material] Too Cool Techniques Wandering Chronicle: Accurate Edition

Introducing tangless inserts, helicoils, and actual catalogs!

In this booklet, we introduce our company as a chronicle of ultra-cool technology. We mention that our products have no discontinued items and that the "Tangless Insert" is our main revenue generator, providing a clear explanation of Helicoil. We also introduce our original standard spring, the "Ultra Spring," and a physical catalog. 【Our Features】 ■ No discontinued products ■ Main revenue generator is the "Tangless Insert" ■ Physical catalog available ■ "Select Spring-kun" allows for online selection ■ Ultra Spring manages two-point load *For more details, please download the PDF or feel free to contact us.

  • Spring

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Choose not you, three functions.

Choose not you, three functions.

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

We would like to introduce the three functions of "Erabane-kun" that we handle. By entering your desired conditions for each item, you can pick up the appropriate standard products. It features a "Search Mode" that allows you to filter standard products that meet your search criteria in one go, as well as a "Calculation Mode" that can calculate the necessary loads for design and even the lifespan. Additionally, there is an "Automatic Quotation Mode" that can automatically handle everything from design to quotation in as little as 5 minutes, allowing for easy ordering in four steps. 【Features】 ■ Search Mode - Pick up appropriate standard products by entering your desired conditions for each item. - Narrow down standard products that match your search criteria in one go. ■ Calculation Mode - Calculate the necessary loads for design and even the lifespan. - Create a quotation request document directly from the calculated content. *For more details, please download the PDF or feel free to contact us.

  • Spring

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Komatsu Bane Industry Co., Ltd. is currently offering a comprehensive catalog!

Komatsu Bane Industry Co., Ltd. is currently offering a comprehensive catalog!

1,000 needs with 1,000 technologies.

Ultra-precision springs required in various fields of the precision machinery industry. We respond to each of these diverse needs with a flexible development approach, a track record built on years of experience, and assured quality. All products are made to order! Komatsu Spring Industry manufactures "springs" used in various fields. Since our founding in 1941 in Ota Ward, we have been producing precision springs used in cameras, watches, electronic devices, communication equipment, and automotive parts. We work closely with our customers to create reliable products, considering size, shape, and strength. We manufacture springs with wire diameters ranging from microns to around 2mm. For more details, please contact us.

  • Spring
  • Other machine elements

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Busei Precision Spring Co., Ltd. Business Introduction

Busei Precision Spring Co., Ltd. Business Introduction

A specialist in metal wire shape processing with approximately 700,000 products produced annually.

Busei Precision Spring Co., Ltd. manufactures and sells all types of springs. We handle materials from spring steel to special materials (such as Inconel, titanium, Hastelloy), with wire diameters ranging from 0.1mm to 90mm, and from simple coil springs to complex metal bending processes (including various shapes, wire crafting, and wire forming). With over 150 business partners and the ability to produce a wide variety of small lots, we offer more than 4,000 types of products annually, so please feel free to contact us with your requests. 【Features】 ■ A large number of high-performance machines (such as UF/RX/MX) ■ Skilled craftsmanship with over 60 years of experience ■ Thorough automation of processes like heat treatment and in-house polishing ■ Strict reduction of indirect costs ■ One craftsman is responsible for the entire process until completion, also striving for efficiency in administrative tasks *For more details, please download the PDF or feel free to contact us.

  • Interior parts

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