Compression springs with a load capacity ranging from 8 kgf to 610 kgf, in a special shape (square wire).
The angular wire strong spring "DAI spring" is designed for press molds and generates strong force in a small space compared to round wire springs by using silicone chrome steel wire with excellent fatigue resistance and deformation resistance to create shaped wire springs (angular wire springs). Light loads are color-coded with blue paint. (The paint is also electrodeposited, making it difficult to peel off.)
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basic information
The light load (BLU/DSL) of the irregular wire (angle wire) compression spring is painted blue, and the deflection after 300,000 uses is 40% of the free length. The specifications are as follows: - Outer diameter 6mm (allowable load 8kgf) has a free length of 15 to 40mm. - Outer diameter 8mm (allowable load 10kgf) has a free length of 10 to 80mm. - Outer diameter 10mm (allowable load 14kgf) has a free length of 10 to 90mm. - (Omitted) - Outer diameter 50mm (allowable load 338kgf) has a free length of 50 to 300mm. - Outer diameter 60mm (allowable load 486kgf) has a free length of 60 to 300mm. - Outer diameter 70mm (allowable load 610kgf) has a free length of 70 to 300mm. It also complies with the RoHS directive.
Price information
Example) BLU 6-15 1 piece 68 yen The unit price varies depending on the product and quantity.
Price range
P1
Delivery Time
P1
Applications/Examples of results
Used as press molds, resin molds, general molds, for heavy machinery, elevators, and other machine parts. It is also used as an alternative to disc springs.
Line up（1）
| Model number | overview |
|---|---|
| BLU 6-15 | Lightweight, color (blue), outer diameter 6mm × free length 15mm |
catalog（2）
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![DAI spring lightweight spring catalog [DSL/BLU]](https://image.mono.ipros.com/public/catalog/image/01/32d/276413/IPROS59804980644609847059.jpeg?w=120&h=170)
Company information
Sotec Co., Ltd. is a mail-order company founded in 1947, known for its reliability and achievements as Daido Spring Co., Ltd. We offer standard springs called "Tri-Spring" and strong rectangular wire springs known as "Die-Spring." The Tri-Spring includes over 15,000 types of standard springs such as compression springs, extension springs, torsion springs, and circlips. The Die-Spring is a rectangular wire spring that generates strong force in a small space and is utilized in various fields, including machinery, tools, and press machines, taking advantage of its unique characteristics. Both types can be ordered from a single piece and are shipped on the same day. For bulk orders, if you provide us with your annual usage numbers, we can offer you the best prices and contribute to cost reduction. Additionally, we are open to consultations regarding custom products, prototypes, and mass production that are not available as standard items.