Oversized Industrial Compression Springs , Yellow Light Duty Compression Springs - AIA-1
Oversized Industrial Compression Springs , Yellow Light Duty Compression Springs For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Oversized Industrial Compression Springs , Yellow Light Duty Compression Springs, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
Material of SWOSC-V ,?Yellow Mold Springs DF6*15 to DF6*40 ,?Oversized Compression , Ultralight Load Springs With RoHS
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DAI Spring Detailed Specifications
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Material:???????????SWOSC-V and the same performance material
Type:??????????????? Lightest Load Spring
Coating Color:? Yellow
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DAI Spring Tolerance
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Outside Diameter | Inside Diameter | Free Length | Load | Squareness Angle | Direction of Wind |
6mm | 3mm | 15 to 40mm |
+0mm -0.7mm | +0.7mm -0.1mm | ±0.5mm | ±10% | ≤2° | Right Hand Coil |
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DAI Spring Detailed Performance
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Outside Diameter (mm) | Inside Diameter (mm) | Free Length (mm) | Spring Constant | Solid Length (mm) | 300,000-time Use | 500,000-time Use | 1,000,000-time Use | Code No. |
N/mm | Kgf/mm | Deflection (mm) | Load N(kgf) | Deflection (mm) | Load N(kgf) | Deflection (mm) | Load N(kgf) |
6 | 3 | 15 | 7.85 | 0.80 | 7.1 | 7.5 | 59.0 (6) | 6.8 | 53.0 (5.4) | 6.0 | 47.0 (4.8) | YEL 6-15 |
20 | 5.88 | 0.60 | 9.5 | 10.0 | 9.0 | 8.0 | YEL 6-20 |
25 | 4.71 | 0.48 | 11.9 | 12.5 | 11.3 | 10.0 | YEL 6-25 |
30 | 3.92 | 0.40 | 14.2 | 15.0 | 13.5 | 12.0 | YEL 6-30 |
35 | 3.33 | 0.34 | 16.6 | 17.5 | 15.8 | 14.0 | YEL 6-35 |
40 | 2.94 | 0.30 | 19.0 | 20.2 | 18.0 | 16.0 | YEL 6-40 |
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Using Time | 300,000-time Use | 500,000-time Use | 1,000,000-time Use |
Deflection (Free Length %) | 50.0% | 45.0% | 40.0% |
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DAI Spring Features
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DAI Spring is especially designed for the stamping mold / plastic mold ; DAI spring can have a powerful motivation in a small space to compare with the round wire coil spring . DAI spring has the type of lightest load spring , light load spring, medium load spring , heavy load spring , super heavy load spring , hyper heavy load spring , and the hight deflection spring . DAI springs are easy for choosing because they are coating by their own different color.
# The SWOSC-V material has the performance of high stress , high amplitude and the excellent heat resistance , the durability is improved compare with the shot peening process.
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DAI Spring Choosing Method
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Take the exactly 4 data?for Working Load, Spring Outside Diameter, Using Time, and the Deflection before choose our DAI spring .
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For example:
1. Working Load?????????????????? ???? 100kgf
2. Spring Outside Diameter?????? 25mm
3. Using Time??????????????????????? ??? 1,000,000-time Use
4. Deflection?????????????????????????? ??? 25mm
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Look at the below Load Curve by 1,000,000-time Use, focus on the vertical axis of Load ( kgf ) by 100kgf, find the crossing point from the horizontal axis of Outside Diameter by 25mm, we can know the load grade information.
Based on the Load Curve, by 1,000,000-time Use, when the deflection is 25mm, the below RED 25-100 spring was selected:
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Outside Diameter (mm) | Inside Diameter (mm) | Free Length (mm) | Spring Constant | Solid Length (mm) | 300,000-time Use | 500,000-time Use | 1,000,000-time Use | Code No. |
N/mm | Kgf/mm | Deflection (mm) | Load N(kgf) | Deflection (mm) | Load N(kgf) | Deflection (mm) | Load N(kgf) |
25 | 12.5 | 100 | 38.25 | 3.90 | 62.6 | 32.0 | 1225.8 (125) | 28.8 | 1098.3 (112) | 25.6 | 980.7 (100) | RED 25-100 |
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Shanghai DaiDo SP co.,ltd
Address: No.10 DongXing Rd,Songjiang Industrial zone, Shanghai, Shanghai, China, 200000
Tel: 86-021-57747016
Shanghai DAIDO SP co., LTD, the only wholly owned subsidiary of Japan DAODO SP co., LTD in China, was established in September 2001 and honored as "the encouraged enterprise" by Shanghai Economic Commission. The company is located in Songjiang District in Shanghai, which covers an area of 12000 m2 and owns large amount of Japanese PC spring equipment.
As a competitive company, Shanghai DAIDO Spring co., LTD obtained the ISO9001:2000 quality management system certificate in 2003 and the ISO/TS16949:2002 quality management system certificate in 2005. Furthermore, in 2013, the company was named the title of "famous brand enterprise" in mould industry. The products of DAIDO with high precision and long fatigue life are widely used as spare parts of automobiles, machinery, electrical appliances, mould and high railway system, etc.
The promise of DAIDO: Standardized quality, technical coordination, cost optimization, knight service.
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