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Right Handed Die Mold Spring Light Load , Washing Machine Springs 30mm Free Length

Right Handed Die Mold Spring Light Load , Washing Machine Springs 30mm Free Length

Brand Name: DAI DO
Certification: ISO/TS16949:2009
Model Number: BLU 7-30
Minimum Order Quantity: 1pc
Delivery Time: Within 24 hours after receive your payment
Payment Terms: T/T, or L/C at sight, or Western Union
Shanghai DaiDo SP co.,ltd
Active Member
China
Business type: Manufacturer Importer Exporter Seller
No.10 DongXing Rd,Songjiang Industrial zone
Supplier`s last login times: within 16 hours

ISO/TS16949:2009 light load spring Right-handed blue mold spring for washing machines



DAI Spring Detailed Specifications


Outside Diameter:7mm

Free Length:30mm

Inside Diameter:3.5mm

color:blue

Type: light Load Spring


Our advantages:

1: High quality with competitive price.

2: Strong capability of self-research and self-innovation, can provide one stop service from initial design to through prototype to finished products.

3: Abundant working experience with world-class customers.

4: Strong and efficient international sales' service


DAI Spring Features


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.


use time

0.3 Million-Time

0.5Million-Time

1 Million-Time

Deflection(Free Length%)

40.0%

36.0%

32.0%


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.


Precautions:

  1. As illustrated in the drawing on the right hand, use over 3000,00-time condition will become the use around solid length,Around the solid length since the number of active coils will becomegradually coherent,the spring constant will become higher,and as illustrated,the load characteristic rises and becomes high stress,which would cause damage to products,please refrain from using over 300,000-time condition.
  2. Bad parallelism of mounted surface would cause twisting or damage to spring .Be sre to check the parallelism.
  3. Use without spring guide would cause twisting or damage to spring. Be sure to use spring guide such as shaft or outside diameter guide.
  4. When the using environmental temperature becomes higher , substantial function loss will occur. Be careful about using environmental.

Outer Diameter

Inner Diameter

Freedom Length

load

Squareness

Direction of Wind

≤60mm

≥70mm

33mm

≥38.5mm

≤50mm

≥55mm

+0 mm

+0 mm

+0.7 mm

-0 mm

±0.5mm

±1%

±10%

≤2°

Right Hand Coil

-0.7mm

-1.0 mm

-0.1mm

+1.0 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

70

10


21.88

24.52

29.00

34.32


















15

13.04

14.58

16.38

19.33

22.85

28.00

34.32
















20

9.81

10.94

12.26

14.50

17.75

21.00

25.79

29.71

34.32

38.38

42.95

52.76

66.19










25

7.85

8.75

9.81

11.60

14.22

16.80

20.59

23.77

27.46

30.70

34.32

42.17

52.96

65.70

82.38

98.07

118.76






30

6.57

7.29

8.14

9.67

11.87

14.00

17.16

19.81

22.95

25.58

28.64

35.11

44.13

54.92

68.65

81.69

98.85






35

5.59

6.25

6.96

8.29

10.10

12.00

14.71

16.98

19.61

21.93

24.52

30.11

37.85

47.07

58.84

70.02

84.83






40

4.90

5.47

6.18

7.25

8.83

10.50

12.94

14.86

17.16

19.19

21.48

26.38

33.15

41.19

51.48

61.29

74.14

101.11

132.39




45


4.86

5.49

6.44

7.85

9.33

11.47

13.21

15.30

17.06

19.12

23.44

29.42

36.48

45.80

54.52

66.00

89.93

117.68




50


4.38

4.90

5.80

7.16

8.40

10.30

11.89

13.73

15.35

17.16

21.08

26.48

32.85

41.19

49.03

59.33

80.90

105.91

165.63



55



4.51

5.27

6.47

7.64

9.41

10.80

12.45

13.95

15.69

19.22

24.03

29.91

37.46

44.62

53.94

73.55

96.30

150.53



60



4.12

4.83

5.88

7.00

8.63

9.90

11.47

12.79

14.32

17.55

22.06

27.46

34.32

40.89

49.43

67.37

88.26

138.08

198.58


65



3.73

4.46

5.39

6.46

7.94

9.14

10.59

11.81

13.24

16.28

20.40

25.30

31.68

37.76

45.60

62.27

81.49

127.39



70



3.53

4.14

5.00

6.00

7.35

8.49

9.81

10.96

12.26

15.10

18.93

23.54

29.42

35.01

42.36

57.76

75.61

118.37

170.14

213.78

75



3.24

3.87

4.71

5.60

6.86

7.92

9.12

10.23

11.47

14.12

17.65

21.87

27.46

32.66

39.52

53.94

70.61

110.42



80



3.04

3.63

4.41

5.25

6.47

7.43

8.53

9.59

10.79

13.24

16.57

20.59

25.79

30.69

37.07

50.50

66.19

103.56

148.86

186.33

90





3.92

4.67

5.69

6.60

7.55

8.53

9.61

11.77

14.71

18.24

22.85

27.26

32.95

44.91

58.84

91.99

132.39

165.73

100









6.86

7.68

8.63

10.49

13.24

16.48

20.59

24.52

29.62

40.40

52.96

82.87

119.15

149.06

125











6.86

8.43

10.59

13.14

16.48

19.61

2.3.73

32.36

42.36

66.29

95.32

119.64

150













8.83

10.98

13.73

16.38

19.71

26.97

35.30

55.21

79.43

100.03

175















11.77

14.02

16.87

23.05

30.20

47.27

68.06

85.42

200















10.30

12.26

14.81

20.20

26.48

41.38

59.53

74.73

225



















23.54

36.77

52.96


250



















21.18

33.15

47.66

59.82

275



















19.22

30.11

43.35


300



















17.65

27.56

39.72

49.82

inside

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

9

11

11

13.5

13.5

16

19

22

27.5

33

38.5


Outer Diameter (mm)

Inner Diameter

(mm)

Freedom Length

(mm)

Total Coils

Solid length

0.3 Million-Time

0.5Million-Time

1 Million-Time

Code No.

N/mm

Kgf/mm

Deflection

mm

load

N(kgf)

Deflection

mm

load

N(kgf)

Deflection

mm

load

N(kgf)

6

3

15

13.04

1.33

8.6

6.0

78.0

(8)

5.4

71.0

(7.2)

4.8

63.0

(6.4)

BLU 6-15

20

9.81

1.00

11.5

8.0

7.2

6.4

20

25

7.85

0.80

14.4

10.0

9.0

8.0

25

30

6.57

0.67

17.3

12.0

10.8

9.6

30

35

5.59

0.57

20.1

14.0

12.6

11.2

35

40

4.90

0.50

23.0

16.0

14.4

12.8

40

7

3.5

10

21.88

2.23

5.8

4.0

87.5

(8.9)

3.6

78.8

(8)

3.2

70.0

(7.1)

BLU 7-10

15

14.58

1.49

8.6

6.0

5.4

4.8

15

20

10.94

1.12

11.5

8.0

7.2

6.4

20

25

8.75

0.89

14.4

10.0

9.0

8.0

25

30

7.29

0.74

17.3

12.0

10.8

9.6

30

35

6.25

0.64

20.1

14.0

12.6

11.2

35

40

5.47

0.56

23.0

16.0

14.4

12.8

40

45

4.86

0.50

24.3

18.0

16.2

14.4

45

50

4.38

0.45

27.0

20.0

18.0

16.0

50

Outer Diameter (mm)

Inner Diameter

(mm)

Freedom Length

(mm)

Total Coils

Solid

Length

0.3 Million-Time

0.5 Million-Time

1Million-Time

Code No.

N/mm

Kgf/mm

Deflection

mm


load

N(kgf)

Deflection

mm


load

N(kgf)

Deflection

mm


load

N(kgf)

6

3

15

58.84

6.00

11.6

3.0

177.0

(18)

2.7

159.0

(16)

2.4


BRO 6-15

20

44.13

4.50

15.5

4.0

3.6

3.2

20

25

35.30

3.60

19.4

5.0

4.5

4.0

25

30

29.42

3.00

23.2

6.0

5.4

4.8

30

35

25.50

2.60

27.1

7.0

6.3

5.6

35

40

22.56

2.30

31.0

8.0

7.2

6.4

40

45

19.61

2.00

34.8

9.0

8.1

7.2

45

50

17.65

1.80

38.7


Product Tags:

Mould Coil Spring

      

Mold Coil Spring

      

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Right Handed Die Mold Spring Light Load , Washing Machine Springs 30mm Free Length