Standard round wire spring for molds "Die Spring"
It is designed for various machines, with a larger outer diameter relative to the wire diameter, featuring low load and significant deflection.
The types are divided according to the allowable deflection amount. DWY... 75% deflection, DWR... 60% deflection, DWF... 45% deflection, DWL... 40% deflection, DWT... 40% deflection, DWM... 35% deflection, DWH... 30% deflection, DWB... 25% deflection.
basic information
DWY (75% deflection) From an outer diameter of 3mm and a free length of 10mm (allowable load 0.08kgf) to D16×L70 (1.05kgf) DWR (60% deflection) From an outer diameter of 3mm and a free length of 5mm (allowable load 0.09kgf) to D27×L80 (2.40kgf) DWF (45% deflection) From an outer diameter of 3mm and a free length of 5mm (allowable load 0.11kgf) to D27×L80 (3.6kgf) DWL (40% deflection) From an outer diameter of 2mm and a free length of 5mm (allowable load 0.1kgf) to D27×L100 (12.0kgf) DWT (40% deflection) From an outer diameter of 3mm and a free length of 5mm (allowable load 0.3kgf) to D27×L80 (12.8kgf) DWM (35% deflection) From an outer diameter of 3mm and a free length of 5mm (allowable load 0.3kgf) to D27×L100 (17.5kgf) DWH (30% deflection) From an outer diameter of 4mm and a free length of 5mm (allowable load 0.4kgf) to D27×L100 (45kgf) DWB (25% deflection) From an outer diameter of 3mm and a free length of 5mm (allowable load 0.5kgf) to D27×L70 (52.5kgf)
Price information
Example) DWY 3-10 1 piece 65 yen The unit price varies depending on the product and quantity.
Price range
P1
Delivery Time
P1
Model number/Brand name
DAI Spring
Applications/Examples of results
Press molds, resin molds, general molds, and other product parts are widely used.
Line up（8）
| Model number | overview |
|---|---|
| DWY 3-10 | DWY, allowable deflection amount = L × 75%, outer diameter 3mm × free length 10mm |
| DWR 4-10 | DWR, allowable deflection amount = L × 60%, outer diameter 4mm × free length 10mm |
| DWF 5-20 | DWF, allowable deflection amount = L × 45%, outer diameter 5mm × free length 20mm |
| DWL 6-25 | DWL, allowable deflection amount = L × 40%, outer diameter 6mm × free length 25mm |
| DWT 8-35 | DWT, allowable deflection amount = L × 40%, outer diameter 8mm × free length 35mm |
| DWM 10-40 | DWM, allowable deflection amount = L × 35%, outer diameter 10mm × free length 40mm |
| DWH 13-55 | DWH, allowable deflection amount = L × 30%, outer diameter 13mm × free length 55mm |
| DWB 16-60 | DWB, allowable deflection amount = L × 25%, outer diameter 16mm × free length 60mm |
catalog（5）
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Distributors
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.