Place of Origin: | Guangdong |
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Location: | Shanghai, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Mold Spring, Stainless Steel Spring, Tension Coil Springs |
Model No.: | AIA-1 |
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high amplitude mold spring super heavy load spring browm Right-handed for mold
DAI Spring Detailed Specifications
Outside Diameter:7mm
Free Length:50mm
Inside Diameter:3.5mm
color:bro
Service Life:1. ,000,000 times
Type: Super Heavy Load Spring
DAI Spring Features
1. DAI Spring is especially designed for the stamping mold / plastic mold ;
2. DAI spring can have a powerful motivation in a small space to compare with the round wire coil spring .
3. 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 .
4. 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.
Application:
Electronic products, Children’s toys, Locks, Watches, Glasses,
Baby carriage, Bicycle, Kitchen appliances, Cameras, Printers, Office
equipment, Precision equipment and various kinds of vehicles
:
DAI Spring Choosing Method
Take the exactly 4 data for Working Load, Spring Outside Diameter, Using Time, and the Deflection before choose our DAI spring .
For example:
1. Working Load 100kgf
2. Spring Outside Diameter 25mm
3. Using Time 1,000,000-time Use
4. Deflection 25mm
Application
Widely used in automobiles, motorcycles, electrical appliances, telecommunication, craft, toys ,locks,stationery,furiture ,washing machines,vacuum cleaners,lamps and lanterns,bicycles,sports equipment ,etc.
Outer Diameter |
Inner Diameter |
Freedom Length |
load |
Squareness |
Direction of Wind |
|
≤50mm |
≥55mm |
|||||
+0 mm |
+0.7 mm |
±0.5mm |
±1% |
±10% |
≤2° |
Right Hand Coil |
-0.7mm |
+0.1 mm
|
free length |
Outer Diameter |
||||||||||||||||||||
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
18 |
20 |
22 |
25 |
27 |
30 |
35 |
40 |
50 |
60 |
|
10 |
|
119.50 |
162.00 |
189.00 |
221.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15 |
58.84 |
79.67 |
110.81 |
126.00 |
147.10 |
167.00 |
189.27 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
44.13 |
59.75 |
83.06 |
94.50 |
110.32 |
125.25 |
142.20 |
161.70 |
183.87 |
212.25 |
245.17 |
306.46 |
392.26 |
|
|
|
|
|
|
|
|
25 |
35.30 |
47.80 |
66.49 |
75.60 |
88.26 |
100.20 |
113.76 |
129.36 |
147.10 |
169.80 |
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