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  3. 昌和発條製作所
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昌和発條製作所

EstablishmentDecember 1968
capital1000Ten thousand
number of employees40
addressOsaka/Matsubara-shi/5-778-3 Miyake Nishi
phone072-331-3303
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last updated:Feb 16, 2022
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昌和発條製作所 List of Products and Services

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Standard spring (San-Ei standard spring) Standard spring (San-Ei standard spring)
Custom spring Custom spring
Flexible shaft Flexible shaft
CWS (Coiled Wave Spring) CWS (Coiled Wave Spring)
Irregular-shaped spring Irregular-shaped spring
Compression spring Compression spring
Tension spring Tension spring
torsion spring torsion spring
Free size tension spring Free size tension spring
Flexible

Flexible shaft

The flexible shaft is an essential element in machines, equipment, and devices that transmit rotational force (torque) to another side, allowing for greater freedom. It is a power transmission shaft that can freely adjust the positional relationship between the driving side and the driven side, provided certain conditions are met. It eliminates the need for precise alignment, which is often very troublesome in design, allowing for simple and flexible design, thus making it cost-effective. It can accommodate a wide range of speeds, from low rotations by hand to high rotations by motor. Additionally, our company offers the [Suness Standard Flex Shaft] series as a standard lineup, and based on these, we can accommodate waterproof, heat-resistant, and any custom specifications. Basically, there are no shapes that we cannot create. Please feel free to consult us about anything.

We are currently offering a booklet that introduces case studies of the "Flexible Shaft."

Free and flexible installation, capable of handling low-speed manual operation to high-speed motor operation. A collection of case studies introducing the hidden gem 'Flexible Shaft' is presented as a gift.

What are flexible shafts used for?" This is a collection of case studies featuring the cool dragon on the cover, designed to deepen your understanding of the still relatively unknown hidden gem, the flexible shaft. We clearly introduce its features, applications, and case studies. [Contents] ■ Features of flexible shafts ■ Suggestions for usage ■ How should it be used? An example introduction *We are currently offering a free booklet. *When downloading catalogs, please note that if you fill in anything in the "Other" section of "Reasons for interest" that is not listed above, it will not reach us. If you have specific inquiries, we would appreciate it if you could write in "Other" under "Purpose.

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We are currently giving away materials that provide a complete understanding of flexible shafts.

The "Flexible Shaft Guidebook" provides comprehensive knowledge about features, structures, and selection for flexible shafts all in one book.

The "Flexible Shaft Guidebook" has been published by Showa Spring Manufacturing Co., Ltd. as a reference book on flexible shafts. The first half introduces the roots and characteristics of flexible shafts. The middle section provides a detailed explanation of their structure and properties, while the latter part includes tips for selection. At the end, we include our standard catalog of flexible shafts, allowing you to comprehensively acquire knowledge about flexible shafts in this single volume! 【Contents】 ■ Flexible shafts that are active in various applications ■ What is a flexible shaft? ■ Structure of a flexible shaft ■ Items necessary for selecting a flexible shaft ■ Knowledge for selection, etc. *We are currently offering a free printed version! Please click on the [Inquiry] below, fill in the required fields (check "Request for catalog"), and send it. If you prefer a digital version, please also click on the [PDF Download] below and proceed to "PDF Download" from there.

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*Free guidebook gift - Standard series with flex shaft

The secret weapon of Chowa Springs, known for its rotational power transmission, is "San-Esu Springs." You can specify the length in 1mm increments, and we offer a wide range of options tailored to your needs!

We are currently offering a free "Flexible Shaft Guidebook." Please feel free to request it using the form below. Our flexible shafts, which transmit rotational force in various shapes, come in a standard product lineup called the "Flex Shaft Standard Series." Choose the appropriate flexible shaft based on the required length, rotational force (torque), and necessary bend (R). Using the "Easy Search" feature on our website makes selection easy. You can also leave the selection process entirely to us, and we would be more than happy to assist you. The standard series can be easily purchased online, so we hope you will take the opportunity to experience its convenience. ◎ Feel free to consult us about anything! We are confident in our prototypes and custom products! - We will select and propose specifications tailored to your needs. - We are happy to accept orders starting from just one unit. - We have a proven track record of over 2,000 types of custom products in the past. Basically, there are no shapes we cannot create. Please feel free to consult us about anything.

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Flexible Shaft (Flex Shaft) Showa Spring Manufacturing Co., Ltd.

Capable of handling everything from manual rotation to high-speed rotation with a motor. 'Freely transmit rotational force (torque)' - Flexible shaft.

The transmission of rotational force is an essential element for machines, equipment, and devices, as it has been traditionally. This flexible shaft allows for greater freedom in these applications. If certain conditions are met, it can freely (flexibly) adjust the positional relationship between the driving side and the driven side. It eliminates the need for precise alignment, which can be very troublesome in design, allowing for simple and flexible designs, thus making it cost-effective. It can accommodate a wide range of speeds, from low rotations by hand to high rotations by motor. Additionally, our company offers a standard lineup called the [Suness Standard Flex Shaft] series, which can be customized to meet waterproof, heat-resistant, or any special specifications based on these models. Basically, there are no shapes that cannot be made. Please feel free to consult us about anything. *We have a catalog that outlines the flexible shaft and includes usage examples. Please request it or view the PDF data from the download page.

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Custom Flexible Shaft "Specializing in Custom and Prototype Support!" Showa Spring Manufacturing Co., Ltd.

A flexible shaft that can change direction in any orientation and freely transmit rotational force (torque). We are confident in our prototypes and custom products!

We respond to various needs such as 'the shape of the connection part does not match,' 'I want a different hole diameter,' and 'I want it to be waterproof and heat-resistant.' If you do not find the specifications you desire among our standard products, please feel free to consult us. We will create a 'custom flexible shaft just for you' tailored to your requests. ◎ Please consult us about anything! We are confident in our custom products! - We will select and propose specifications according to your needs. - We are happy to accept orders starting from just one piece. - We have a proven track record of over 2,000 types of custom products in the past. Basically, we can say that there are no shapes we cannot create. Please feel free to consult us. *We have a catalog that includes an overview of flexible shafts and usage examples. Please request it or view the PDF data from the download page.

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One-touch coupler, Showa Spring Manufacturing Co.

This is a joint that allows for easy attachment and detachment without tools, providing comfortable torque transmission.

Installation and removal are easy, significantly reducing setup time. Depending on the customer's ideas, it can be used for various purposes. ● Once the quick coupler is installed, it can be easily attached and detached without tools. ● It is highly compatible with our flex shafts, making it particularly convenient for those who want to carry and use the flex shafts. ● It can be attached to the flex shaft series, and as long as there is a male shaft, it can be used for other applications as well. ● Custom orders are also accepted. For example: - I want it made in stainless steel for use in a hygienic environment. - I want to increase or decrease the hole size. - I want a version with a male shaft at the tip. We can accommodate such requests. Basically, there are no shapes that cannot be made. Please feel free to consult us about anything.

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