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Main spring - List of Manufacturers, Suppliers, Companies and Products

Main spring Product List

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Hayami Spring Co., Ltd. Business Introduction

Hayami Spring Co., Ltd. is a specialized manufacturer of clock springs and constant load springs.

A spring refers to a mainspring. A mainspring is a product that can store rotational force (torque), in other words, it is a "product that can accumulate energy." Utilizing this characteristic, it is used as a power source for various products. Among them, the mainspring for seatbelt retractors is supplied to various automobile manufacturers and boasts the top market share in the country. Hayami Spring Co., Ltd. meets strict quality standards and advanced performance specifications, and continues to enhance its development design capabilities and production technology to create new value. We strive to contribute to the development of a harmonious and prosperous society through manufacturing. 【Product Line】 ○ Mainsprings (for automobiles, home appliances, precision machinery) ○ Constant load springs For more details, please contact us or download the catalog.

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Spring, non-contact spring

There is no friction loss in energy, and torque changes linearly!

Non-contact spiral springs are spiral springs in which adjacent coils do not touch each other. There is no energy loss due to friction, and the torque changes linearly. Due to the fewer number of turns, they are used in applications with low rotational speeds. We offer comprehensive support from design and prototyping to mass production. We also conduct torque tests and fatigue tests. Additionally, we provide assembly services. For more details, please contact us or refer to our catalog.

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Spring for outboard motors

For anything related to springs, contact Samini Co., Ltd.!

Online sales of springs and manufacturing. Various types of springs and mechanical parts. We respond quickly to custom spring orders. This is an introduction to the "spring springs for outboard motors" handled by Samini Co., Ltd.

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Spring, contact-type spring

Ideal for wall clocks and timers. Comprehensive support available from design and prototyping to mass production!

The contact-type spring is a widely used spring in general. It is used housed in a case. When housed in the case, the adjacent coils are in contact with each other, resulting in energy friction losses; however, the torque remains stable. Due to the high number of turns, it is used in applications with high rotational speeds. We can provide comprehensive support from design and prototyping to mass production. We also offer torque testing and fatigue testing. Additionally, we can assemble cases and other components. For more details, please contact us or refer to our catalog.

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