coil spring
coil spring
This is an introduction to coil springs used in heavy electrical machinery, electric vehicles, thermal power, and nuclear power. We handle small lots with careful manual work.
1～14 item / All 14 items
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Sugawara Co., Ltd.'s high-quality springs
We accommodate a variety of small quantities! We are committed to design, manufacturing, and quality, creating high-quality springs!
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Heat-resistant and corrosion-resistant superalloy dish spring [for thermal and nuclear power generation]
Made to order! Whether it's JIS standard products or others, if you provide us with the manufacturing conditions, we will create the product according to your specifications.
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Q&A Collection: Frequently Asked Questions
We will answer frequently asked questions about Sugawara's products!
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Spring trivia
Introducing some trivia about springs! We've gathered specialized terminology related to spring manufacturing.
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Introduction of achievements in small-lot production of multiple varieties.
Utilizing past experience, we can achieve diverse and small-lot production!
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Coil spring (wire spring)
We accommodate small lots! We meet precision requirements that exceed JIS tolerances!
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Sugawara Corporation Business Introduction
A commitment to design, manufacturing, and quality creates high-quality springs!
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Spring trivia [Stainless Steel]
Introducing the properties and characteristics of stainless steel from spring trivia.
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Spring trivia [Piano wire]
Introducing the properties and strength guidelines of piano wire materials from spring trivia.
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Spring Trivia: [Tensile Coil Spring Calculation Sheet]
Introducing the calculation method for tension coil springs from spring trivia.
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Spring Trivia: [Compression Coil Spring Calculation Sheet]
Introducing the calculation method for compression coil springs from spring trivia.
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Custom-made dish springs and washers [Spring trivia gift]
Are you having trouble with small-lot, multi-variety production? We can accommodate a wide range, from thin to thick items, including JIS standard products and others!
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Custom-made dish springs and washers [Free spring trivia booklet]
Attention those struggling with small-lot, diverse production! We offer a wide range of products, from thin to thick, including JIS standard items and more! [Free glossary of specialized terms related to spring manufacturing]
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We meet the precision requirements that exceed the JIS tolerances for coil springs (wire springs)!
We manufacture everything from ultra-fine wire springs to hot-formed thick coil springs. We can also accommodate various shapes such as conical and barrel-shaped springs.
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