矩形螺旋弹簧(模具弹簧)-SWM-
商品
评价
详情
  • 矩形螺旋弹簧(模具弹簧)-SWM-
限时特价
当天发货
可按购买数量进行折扣

矩形螺旋弹簧(模具弹簧)-SWM-

型号:
重选 
型号:
请确定型号 
查看规格
预览
收藏
原价:
单价(未税):
购买条件:
发货日:
商品评价(0)
查看全部
写评价
基本信息
规格表
FAQ

产品概述
SWM矩形螺旋弹簧产品概述矩形螺旋弹簧是接受轴向压力的螺旋弹簧,通过压缩形变储能,从而提供缓冲回弹力。

米思米现有销售米思米自有品牌的SW*系列弹簧(品质优秀),X-SW*系列弹簧(更具性价比),以及东京发条品牌的T*系列弹簧,可供客户选择。
产品特点
1. 广泛应用于模具制造加工行业,同时在其他行业也有所使用。
2. 米思米矩形螺旋弹簧使用油冷回火弹簧钢,提供稳定的负载,耐久的寿命。
3. 为了便于识别及防止生锈,米思米的矩形螺旋弹簧进行了喷漆。
4. 符合升级后的RoHS2.0 十项物质环保标准。ROHS图标
规格概述
SWM矩形螺旋弹簧 规格概述外径尺寸:Φ6~70mm

全长尺寸:10~350mm

压缩率及建议使用次数建议:
高压缩量 32.0%,建议使用次数30万次;
中压缩量 28.8%,建议使用次数50万次;
低压缩量 25.6%,建议使用次数100万次;
使用方法
1.弹簧使用时需要配套使用导向,在没有弹簧导向的条件下使用时,弹簧会发生纵弯曲和横弯曲等,弯曲的内侧会产生局部的高应力,使用导销,外径导承等弹簧导承。*一般来说,通过内径侧导承将导销自上而下贯通后使用最为理想。

2.有关弹簧的内径与导销
建议导销杆径设定为比弹簧内径小1.0mm左右。如果与导销之间的间隙较小,导销就会使弹簧内径产生磨损,并以磨损部为起点,导致最终折损。另外,如果弹簧内径与导销之间的间隙过大,则会导致纵弯曲。(正确方式如图-1)

3.有关弹簧的外径与沉头孔
建议沉头孔径设定比弹簧外径大1.5mm左右。如果与沉头孔之间的间隙较小时,会因弹簧压缩后外径侧膨胀,而导致弹簧外径与沉头孔摩擦造成截面变形,应力集中而导致最终折损。(正确方式如图-1)

4.务必保证在最大压缩量范围内使用弹簧,不能超行程使用。(如图-2)

5.弹簧使用预压后方可使用。

6.弹簧使用环境注意清洁,避免异物,废料的混入,夹杂。(如图-3)

7.注意确认弹簧安装面的平行度,安装面平行度较差,会导致弹簧的横弯曲,弯曲的内侧应力局部高应力,导致最终折损。(如图-4)

8.弹簧串联,内外相套,横向使用,均会导致弹簧耐久性降低以及折损。(如图-567)

矩形螺旋弹簧 使用方法
使用案例
冲孔模用矩形螺旋弹簧

U型弯曲模用矩形螺旋弹簧
相关产品
弹簧导销弹簧保持器弹簧组件用法兰
弹簧导销弹簧保持器弹簧组件用法兰
可与SMW弹簧配套使用,保证弹簧压缩过程中的垂直。可与弹簧配套使用,保证弹簧压缩过程中的垂直。弹簧安装用。

价格说明

1.划线价格为该商品标准销售价或曾经的销售价,并非原价。
2.非划线价格为商品的实时标价,成交价格根据商品促销、数量折扣或优惠券的使用情况存在差异,最终以下订时显示的价格为准。
尺寸图
SWM矩形螺旋弹簧尺寸图外径公差:D=6~60时,-0.7~0mm
     D=70时,-1.0~0mm

内径公差:d +0.1~+0.7mm

负载公差:± 10%

垂直度:2°以下

自由长度公差: L<=50时,± 0.5mm
        L>=55时,± 1%

卷绕方向:右绕
规格表
DdL弹簧常数
N/mm{kgf/mm}
压紧长度
ℓmin
F=L×25.6%F=L×28.8%F=L×32%型式
Fmm负载
N{kgf}
Fmm负载
N{kgf}
Fmm负载
N{kgf}
Type D-L
631520.4{2.08}9.83.879
{8.0}
4.388
{9.0}
4.898
{10}
SWM6-15
2015.3{1.56}13.15.15.86.420
2512.3{1.25}16.46.47.2825
3010.2{1.04}19.67.78.69.630
358.8{0.89}22.9910.111.235
407.7{0.78}26.210.211.512.840
456.8{0.69}29.411.51314.445
506.1{0.63}32.712.814.41650
555.6{0.57}3614.115.817.655
605.1{0.52}39.215.417.319.260
841042.9{4.37}6.62.6110
{11}
2.9123
{13}
3.2137
{14}
SWM8-10
1528.6{2.91}9.43.84.34.815
2021.5{2.18}12.55.15.86.420
2517.2{1.75}15.76.47.2825
3014.3{1.46}18.87.78.69.630
3512.2{1.25}21.9910.111.235
4010.7{1.09}2510.211.512.840
459.5{0.97}28.211.51314.445
508.6{0.87}31.312.814.41650
557.8{0.79}34.414.115.817.655
607.1{0.73}37.615.417.319.260
656.6{0.67}42.516.618.720.865
706.1{0.62}45.817.920.222.470
755.7{0.58}49.119.221.62475
805.4{0.55}52.320.52325.680
1051061.3{6.25}6.62.6157
{16}
2.9176
{18}
3.2196
{20}
SWM10-10
1540.9{4.17}9.83.84.34.815
2030.6{3.13}12.55.15.86.420
2524.5{2.50}15.76.47.2825
3020.4{2.08}18.87.78.69.630
3517.5{1.79}21.9910.111.235
4015.3{1.56}2510.211.512.840
4513.6{1.39}28.211.51314.445
5012.3{1.25}31.312.814.41650
5511.1{1.14}34.414.115.817.655
6010.2{1.04}37.615.417.319.260
659.4{0.96}40.716.618.720.865
708.8{0.89}43.817.920.222.470
758.2{0.83}4719.221.62475
807.7{0.78}50.120.52325.680
906.8{0.69}56.32325.928.890
1261559.2{6.04}9.83.8227
{23}
4.3256
{26}
4.8284
{29}
SWM12-15
2044.4{4.53}12.55.15.86.420
2535.5{3.63}15.76.47.2825
3029.6{3.02}18.87.78.69.630
3525.4{2.59}21.9910.111.235
4022.2{2.27}2510.211.512.840
4519.7{2.01}28.211.51314.445
5017.8{1.81}31.312.814.41650
5516.2{1.65}34.414.115.817.655
6014.8{1.51}37.615.417.319.260
6513.7{1.39}40.716.618.720.865
7012.7{1.29}43.817.920.222.470
7511.8{1.21}4719.221.62475
8011.1{1.13}50.120.52325.680
909.9{1.01}56.32325.928.890
1472059.8{6.09}13.15.1306
{31}
5.8345
{35}
6.4383
{39}
SWM14-20
2547.9{4.88}15.76.47.2825
3039.9{4.08}18.87.78.69.630
3534.2{3.48}21.9910.111.235
4029.9{3.05}2510.211.512.840
4526.6{2.71}28.211.51314.445
5023.9{2.44}31.312.814.41650
5521.8{2.22}34.414.115.817.655
6019.9{2.03}37.615.417.319.260
6518.4{1.88}40.716.618.720.865
7017.1{1.74}43.817.920.222.470
7516.0{1.63}4719.221.62475
8015.0{1.52}50.120.52325.680
9013.3{1.35}56.32325.928.890
10012.0{1.22}62.625.628.832100
使用次数100万次50万次30万次

DdL弹簧常数
N/mm{kgf/mm}
压紧长度
ℓmin
F=L×25.6%F=L×28.8%F=L×32%型式
Fmm负载
N{kgf}
Fmm负载
N{kgf}
Fmm负载
N{kgf}
Type D-L
1682078.1 { 7.97}13.15.1400
{41}
5.8450
{46}
6.4500
{51}
SWM16-20
2562.5 { 6.38}15.76.47.2825
3052.1 { 5.31}18.87.78.69.630
3544.7 { 4.55}21.9910.111.235
4039.1 { 3.98}2510.211.512.840
4534.7 { 3.54}28.211.51314.445
5031.3 { 3.19}31.312.814.41650
5528.4 { 2.90}34.414.115.817.655
6026.0 { 2.66}37.615.417.319.260
6524.0 { 2.45}40.716.618.720.865
7022.3 { 2.28}43.817.920.222.470
7520.8 { 2.13}4719.221.62475
8019.5 { 1.99}50.120.52325.680
9017.4 { 1.77}56.32325.928.890
10015.6 { 1.59}62.625.628.832100
1892099.6 {10.2 }13.15.1510
{52}
5.8574
{59}
6.4637
{65}
SWM18-20
2579.7 { 8.13}15.76.47.2825
3066.4 { 6.77}18.87.78.69.630
3556.9 { 5.80}21.9910.111.235
4049.8 { 5.08}2510.211.512.840
4544.3 { 4.51}28.211.51314.445
5039.8 { 4.06}31.312.814.41650
5536.2 { 3.69}34.414.115.817.655
6033.2 { 3.39}37.615.417.319.260
6530.6 { 3.13}40.716.618.720.865
7028.5 { 2.90}43.817.920.222.470
7526.6 { 2.71}4719.221.62475
8024.9 { 2.54}50.120.52325.680
9022.1 { 2.26}56.32325.928.890
10019.9 { 2.03}62.625.628.832100
201020123 {12.5 }13.15.1628
{64}
5.8706
{72}
6.4784
{80}
SWM20-20
2598.0 {10.0 }15.76.47.2825
3081.7 { 8.33}18.87.78.69.630
3570.0 { 7.14}21.9910.111.235
4061.3 { 6.25}2510.211.512.840
4554.4 { 5.55}28.211.51314.445
5049.0 { 5.00}31.312.814.41650
5544.5 { 4.55}34.414.115.817.655
6040.8 { 4.17}37.615.417.319.260
6537.7 { 3.85}40.716.618.720.865
7035.0 { 3.57}43.817.920.222.470
7532.7 { 3.33}4719.221.62475
8030.6 { 3.13}50.120.52325.680
9027.2 { 2.78}56.32325.928.890
10024.5 { 2.50}62.625.628.832100
12519.6 { 2.00}78.3323640125
15016.3 { 1.67}93.938.443.248150
221125119 {12.1 }15.76.4761
{78}
7.2856
{87}
8951
{97}
SWM22-25
3099.1 {10.1 }18.87.78.69.630
3584.9 { 8.66}21.9910.111.235
4074.3 { 7.58}2510.211.512.840
4566.1 { 6.74}28.211.51314.445
5059.5 { 6.06}31.312.814.41650
5554.0 { 5.51}34.414.115.817.655
6049.5 { 5.05}37.615.417.319.260
6545.7 { 4.66}40.716.618.720.865
7042.5 { 4.33}43.817.920.222.470
7539.6 { 4.04}4719.221.62475
8037.2 { 3.79}50.120.52325.680
9033.0 { 3.37}56.32325.928.890
10029.7 { 3.03}62.625.628.832100
12523.8 { 2.43}78.3323640125
15019.8 { 2.02}93.938.443.248150
使用次数100万次50万次30万次

DdL弹簧常数
N/mm{kgf/mm}
压紧长度
ℓmin
F=L×25.6%F=L×28.8%F=L×32%型式
Fmm负载
N{kgf}
Fmm负载
N{kgf}
Fmm负载
N{kgf}
Type D-L
2512.525153 {15.6 }15.76.4981
{100}
7.21103
{113}
81225
{125}
SWM25-25
30128 {13.0 }18.87.78.69.630
35109 {11.2 }21.9910.111.235
4095.7 { 9.77}2510.211.512.840
4585.1 { 8.68}28.211.51314.445
5076.6 { 7.81}31.312.814.41650
5569.6 { 7.10}34.414.115.817.655
6063.8 { 6.51}37.615.417.319.260
6558.9 { 6.01}40.716.618.720.865
7054.7 { 5.58}43.817.920.222.470
7551.0 { 5.21}4719.221.62475
8047.9 { 4.88}50.120.52325.680
9042.5 { 4.34}56.32325.928.890
10038.3 { 3.91}62.625.628.832100
12530.6 { 3.13}78.3323640125
15025.5 { 2.60}93.938.443.248150
17521.9 { 2.23}109.644.850.456175
2713.525179 {18.3 }15.76.41145
{117}
7.21288
{131}
81431
{146}
SWM27-25
30149 {15.2 }18.87.78.69.630
35128 {13.0 }21.9910.111.235
40112 {11.4 }2510.211.512.840
4599.4 {10.1 }28.211.51314.445
5089.4 { 9.13}31.312.814.41650
5581.3 { 8.30}34.414.115.817.655
6074.5 { 7.60}37.615.417.319.260
6568.8 { 7.02}40.716.618.720.865
7063.9 { 6.52}43.817.920.222.470
7559.6 { 6.08}4719.221.62475
8055.9 { 5.70}50.120.52325.680
9049.7 { 5.07}56.32325.928.890
10044.7 { 4.56}62.625.628.832100
12535.8 { 3.65}78.3323640125
15029.8 { 3.04}93.938.443.248150
17525.6 { 2.61}109.644.850.456175
301525221 {22.5 }15.76.41412
{144}
7.21589
{162}
81765
{180}
SWM30-25
30184 {18.8 }18.87.78.69.630
35158 {16.1 }21.9910.111.235
40138 {14.1 }2510.211.512.840
45123 {12.5 }28.211.51314.445
50110 {11.3 }31.312.814.41650
55100 {10.2 }34.414.115.817.655
6091.9 { 9.38}37.615.417.319.260
6584.9 { 8.65}40.716.618.720.865
7078.8 { 8.04}43.817.920.222.470
7573.5 { 7.50}4719.221.62475
8069.0 { 7.03}50.120.52325.680
9061.3 { 6.25}56.32325.928.890
10055.2 { 5.63}62.625.628.832100
12544.1 { 4.50}78.3323640125
15036.8 { 3.75}93.938.443.248150
17531.5 { 3.21}109.644.850.456175
20027.6 { 2.81}125.251.257.664200
3517.540188 {19.1 }2510.21921
{196}
11.52161
{220}
12.82401
{245}
SWM35-40
45167 {17.0 }28.211.512.914.445
50150 {15.3 }31.312.814.41650
55136 {13.9 }34.414.115.817.655
60125 {12.8 }37.615.417.319.260
65115 {11.8 }40.716.618.720.865
70107 {10.9 }43.817.920.222.470
75100 {10.2 }4719.221.62475
8093.8 { 9.57}50.120.52325.680
9083.4 { 8.51}56.32325.928.890
10075.0 { 7.66}62.625.628.832100
12560.0 { 6.13}78.3323640125
15050.0 { 5.10}93.938.443.248150
17542.9 { 4.38}109.644.850.456175
20037.5 { 3.83}125.551.257.664200
使用次数100万次50万次30万次

DdL弹簧常数
N/mm{kgf/mm}
压紧长度
ℓmin
F=L×25.6%F=L×28.8%F=L×32%型式
Fmm负载
N{kgf}
Fmm负载
N{kgf}
Fmm负载
N{kgf}
Type D-L
402040245 {25.0 }2510.22510
{256}
11.52824
{288}
12.83138
{320}
SWM40-40
45218 {22.2 }29.411.51314.445
50196 {20.0 }31.312.814.41650
55178 {18.2 }3614.115.817.655
60163 {16.7 }37.615.417.319.260
65151 {15.4 }42.516.618.720.865
70140 {14.3 }43.817.920.222.470
75131 {13.3 }49.119.221.62475
80123 {12.5 }50.120.52325.680
90109 {11.1 }56.32325.928.890
10098.1 {10.0 }62.625.628.832100
12578.5 { 8.00}78.3323640125
15065.4 { 6.67}93.938.443.248150
17556.0 { 5.71}109.644.850.456175
20049.0 { 5.00}125.551.257.664200
22543.6 { 4.44}14157.664.872225
25039.2 { 4.00}156.5647280250
27535.7 { 3.64}17270.479.288275
30032.7 { 3.33}196.276.886.496300
502550306 {31.2 }31.312.83920
{400}
14.44410
{450}
164900
{500}
SWM50-50
55278 {28.4 }34.414.115.817.655
60255 {26.0 }37.615.417.319.260
65236 {24.0 }40.716.618.720.865
70219 {22.3 }43.817.920.222.470
75204 {20.8 }4719.221.62475
80191 {19.5 }50.120.52325.680
90170 {17.3 }56.32325.928.890
100153 {15.6 }62.625.628.832100
125123 {12.5 }78.3323640125
150102 {10.4 }93.938.443.248150
17587.5 { 8.92}109.644.850.456175
20076.6 { 7.81}125.251.257.664200
22568.1 { 6.94}14157.664.872225
25061.3 { 6.25}156.5647280250
27555.7 { 5.68}17270.479.288275
30051.0 { 5.20}187.876.886.496300
35043.8 { 4.46}228.989.6100.8112350
603060368 {37.5 }37.615.45645
{576}
17.36350
{648}
19.27056
{720}
SWM60-60
70315 {32.1 }43.817.920.222.470
80276 {28.1 }50.120.52325.680
90245 {25.0 }56.32325.928.890
100221 {22.5 }62.625.628.832100
125176 {18.0 }78.3323640125
150147 {15.0 }93.938.443.248150
175126 {12.8 }109.644.850.456175
200110 {11.2 }125.251.257.664200
22598.0 {10.0 }14157.664.872*225
25088.2 { 8.99}156.5647280250
27580.2 { 8.18}17270.479.288*275
30073.5 { 7.49}187.876.886.496300
35063.0 { 6.42}228.989.6100.8112350
7038.570372 {37.9 }45.817.96664
{680}
20.27497
{764}
22.48330
{850}
SWM70-70
80325 {33.2 }52.320.52325.680
90289 {29.5 }58.92325.928.890
100260 {26.5 }65.425.628.832100
125208 {21.2 }81.8323640125
150174 {17.7 }98.138.443.248150
175149 {15.2 }114.544.850.456175
200130 {13.3 }130.851.257.664200
250104 {10.6 }163.5647280250
30086.8 { 8.85}196.276.886.496300
35074.4 { 7.58}228.989.6100.8112350
使用次数100万次50万次30万次
●材质 油冷回火弹簧钢●负载的计算方法:负载=弹簧常数×压缩量
 (国际单位)N=N/mm×Fmm
       kgf=kgf/mm×Fmm
       (kgf=N×0.101972)
关于此商品的常见问题 (FAQ)
如何进行弹簧选型?
根据所需弹簧的承载力,使用压缩量,以及安装孔位的空间限制,综合进行选择。
(负载=弹簧常数*压缩量,弹簧常数,弹簧内外径,自由长度,以及最大压缩量详见米思米目录)
米思米矩形螺旋弹簧是否耐高温?
米思米矩形螺旋弹簧正常使用环境温度应为80℃以下。在超过环境温度的条件下使用时,弹簧性能将会大幅度地下降,或过早折损。
希望去掉弹簧的外观喷漆,米思米是否可以对应?
正常米思米弹簧标准品默认喷漆,如果您不需要弹簧外观喷漆的,可以在正常型号前追加NT追加工型号,如NT-SWM10-20。
常被一起浏览的商品
常被一起购买的商品
相关产品集合页
首页 > 冲压模具用零件 > 压力源 > 螺旋弹簧 > 矩形螺旋弹簧 > 矩形螺旋弹簧(模具弹簧)-SWM-
单价(未税):
数量:
总价(含税):
总价(未税):
分享
客服
产品目录
加入购物车
规格尺寸
追加工尺寸
概述特性
设置参数 追加工
重置
  共 个备选型号
型号未确定
(请设置参数)
确定
网页端、APP、小程序商品浏览记录打通
登录状态下多平台可同步浏览商品
1
在电脑浏览器中打开米思米官网并登录
2
在顶部点击【个人中心-商品浏览记录】后即可查看扫码商品
请在米思米官网查看下载的CAD
1
在电脑浏览器中打开米思米官网并登录
2
在顶部点击【个人中心-我的CAD记录】后即可查看本商品
我的米思米
首页