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Heat Resistance Injection Mold Spring Heavy Load Spring For Automotive

Categories Mold Spring
Brand Name: DAI DO
Model Number: GRE 7-10
Certification: ISO/TS16949:2009
Place of Origin: Japan
MOQ: 1pc
Price: Negotiation
Payment Terms: T/T, or L/C at sight, or Western Union
Supply Ability: 10,000+ pcs
Delivery Time: Within 24 hours after receive your payment
Packaging Details: Carton
Outside Diameter: 7mm
Inside Diameter: 3.5mm
Material: SWOSC-V
Origin of Material: Japan
Color: green
Conform: RoHS
Application: Mould / Valve / Elevator / High-speed Rail / Electric Appliance
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    Heat Resistance Injection Mold Spring Heavy Load Spring For Automotive

    green excellent heat resistance mold spring heavy Load Spring for automotive



    DAI Spring Detailed Specifications


    Outside Diameter:7mm

    Free Length:60mm

    Inside Diameter:3.5mm

    color:green

    Type: heavy Load Spring


    use time

    0.3 Million-Time

    0.5Million-Time

    1 Million-Time

    Deflection(Free Length%)

    24.0%

    21.6%

    19.2%


    Application:


    Aviation,automotive, motorbike, bicycle, automatic equipment, household appliance, medical device ,toy, telecommunication,computer, instrument and meter,furniture, electric tools,mold and other industries


    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

    +0mm

    +0.7mm

    ≤50mm

    ≥55mm

    -0.7mm

    +1.0 mm

    ±0.5mm

    ±1%

    ±10%

    ≤2°

    Right Hand Coil


    free

    Outer Diameter

    6

    7

    8

    9

    10

    11

    12

    13

    14

    15

    16

    18

    20

    22

    25

    27

    30

    35

    40

    50

    60

    10


    70.00

    85.81

    102.50

    122.58

















    15

    38.25

    46.67

    57.47

    68.33

    81.39

    97.78

    116.70















    20

    28.44

    35.00

    43.15

    51.25

    61.29

    73.33

    87.28

    102.92

    120.52

    137.71

    157.30

    198.19

    245.17









    25

    22.56

    28.00

    34.52

    41.00

    49.03

    58.67

    69.63

    82.33

    96.40

    110.17

    125.82

    158.47

    196.13

    236.93

    305.97

    356.96

    441.30





    30

    18.63

    23.33

    28.73

    34.17

    40.80

    48.89

    58.55

    68.61

    80.32

    91.81

    104.83

    132.10

    163.38

    197.41

    254.68

    298.22

    367.75





    35

    16.67

    20.22

    24.61

    29.29

    35.01

    41.90

    50.11

    58.81

    68.84

    78.69

    89.83

    113.17

    140.04

    169.65

    219.47

    256.93

    316.36





    40

    14.71

    17.50

    21.57

    25.63

    30.89

    36.67

    43.84

    51.46

    60.21

    68.85

    78.65

    99.05

    122.58

    148.08

    190.93

    223.69

    275.76

    374.81

    490.33



    45

    12.75

    15.56

    19.12

    22.78

    27.16

    32.59

    39.03

    45.74

    53.54

    61.20

    69.82

    88.06

    108.95

    131.41

    170.64

    199.07

    245.17

    333.23

    435.81



    50

    11.77

    14.00

    17.26

    20.50

    24.52

    29.33

    35.11

    41.17

    48.15

    55.08

    62.86

    79.24

    98.07

    118.46

    152.79

    178.97

    220.65

    299.89

    392.26

    612.91


    55

    10.79


    15.69

    18.64

    22.26

    26.67

    31.87

    37.42

    43.74

    50.08

    57.17

    71.98

    89.14

    107.28

    139.25

    161.81

    200.05

    272.62

    356.57

    557.21


    60

    9.81


    14.42

    17.08

    20.40

    24.44

    29.22

    34.31

    40.11

    45.90

    52.37

    66.00

    81.69

    98.65

    127.29

    149.06

    183.87

    249.87

    326.85

    510.73

    735.50

    65



    13.24

    15.77

    18.83

    22.56

    26.87

    31.67

    37.07

    42.37

    48.35

    60.90

    75.41

    91.01

    117.68

    137.29

    169.65

    230.75

    301.75

    471.50


    70



    12.36

    14.64

    17.55

    20.95

    24.91

    29.40

    34.42

    39.35

    44.91

    56.58

    70.02

    84.63

    109.15

    127.78

    157.59

    214.18

    280.17

    437.77

    630.37

    75



    11.47

    13.67

    16.38

    19.56

    23.24

    27.44

    32.07

    36.72

    41.97

    52.86

    65.41

    78.85

    101.99

    118.66

    147.10

    199.96

    261.54

    408.64


    80



    10.79

    12.81

    15.30

    18.33

    21.67

    25.73

    30.11

    34.43

    39.32

    49.52

    61.29

    74.04

    95.42

    111.80

    137.88

    187.40

    245.17

    383.05

    551.62

    90





    13.63

    16.30

    19.42

    22.87

    26.67

    30.60

    35.01

    44.13

    54.43

    65.80

    84.33

    99.34

    122.58

    166.61

    217.90

    340.49

    490.33

    100









    24.12

    27.54

    31.48

    39.62

    49.03

    59.23

    76.39

    89.44

    110.32

    149.94

    196.13

    306.46

    441.30

    125













    39.23

    47.37

    61.10

    71.59

    88.26

    119.93

    156.91

    245.17

    353.04

    150













    32.66

    39.42

    50.99

    59.62

    73.55

    99.93

    130.72

    204.27

    294.20

    175















    43.74

    51.09

    62.96

    85.61

    111.99

    175.05

    252.13

    200

















    55.11

    74.92

    98.07

    153.18

    220.65

    225



















    87.28

    136.21

    196.33

    250



















    78.55

    122.58

    176.62

    275



















    71.39

    111.40

    160.63

    300



















    65.41

    102.18

    147.20

    inside

    3

    3.5

    4

    4.5

    5

    5.5

    6

    6.5

    7

    7.5

    8

    9

    10

    11

    12.5

    13.5

    15

    17.5

    20

    25

    30


    Outer Diameter (mm)

    Inner Diameter

    (mm)

    Freedom Length

    (mm)

    Total Coils

    solid length

    0.3 Million-Time

    0.5 Million-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

    38.25

    3.90

    11.0

    3.6

    137.0

    (14)

    3.2

    123.0

    (13)

    2.9


    GRE 6-15

    20

    28.44

    2.90

    14.7

    4.8

    4.3

    3.8

    20

    25

    22.56

    2.30

    18.4

    6.0

    5.4

    4.8

    25

    30

    18.63

    1.90

    22.0

    7.2

    6.5

    5.8

    30

    35

    16.67

    1.70

    25.7

    8.4

    7.6

    6.7

    35

    40

    14.71

    1.50

    29.4

    9.6

    8.6

    7.7

    40

    45

    12.75

    1.30

    33.0

    10.8

    9.7

    8.6

    45

    50

    11.77

    1.20

    36.7

    12.0

    10.8

    9.6

    50

    55

    10.79

    1.10

    40.4

    13.2

    11.9

    10.6

    55

    60

    9.81

    1.00

    44.0

    14.4

    13.0

    11.5

    60


    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.


    FAQ:


    • Use Where the Parallelism of Mounted Surface Is Not Good

    Bad parallelism of mounted surface would cause twisting or damage to spring. Be sure to check the parallelism.


    • Do not use without spring guide

    Use without spring guide would cause twisting or damage to spring. Be sure to use spring guide such as shaft or outside diameter guide.


    • Using Temperature

    When the using environmental temperature becomes higher, substantial function loss will occur. Be careful about using environmental temperature.


    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


    Product Tags:

    Mould Coil Spring

      

    Mold Coil Spring

      
    Quality Heat Resistance Injection Mold Spring Heavy Load Spring For Automotive for sale
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