Zhejiang Lisheng Spring Co.,Ltd
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Interlaced wave spring is composed of two similar wave spring. This interlacing effectively increases the thickness of the wave spring to provide a greater load and better resistance to fatigue properties.
Interlaced Wave spring theoretical analysis
| Item Material | t | b | O.D. | W | N | FH | IH | WH | Es | K | L | Os | I.D. | O.D.s> | Wc | Lc | UW |
| mm | mm | mm | waves | coils | mm | mm | mm | coils | N/mm | N | N/m m2 | mm | mm | cycles | g/pcs | ||
| AISI 1070~1090 | 0.43 | 2.4 | 23 | 3.5 | 12 | 27 | 26 | 21 | 0 | 36.59 | 219.6 | 980 | 18.2 | 23.31 | linear | 30K~50K | 12.77 |
| AISI 1060~1075 | 0.43 | 2.4 | 23 | 3.5 | 12 | 27 | 26 | 21 | 0 | 36.59 | 219.6 | 980 | 18.2 | 23.31 | linear | 30K~50K | 12.77 |
| 17-7 | 0.43 | 2.4 | 23 | 3.5 | 12 | 27 | 26 | 21 | 0 | 34.85 | 209.1 | 934 | 18.2 | 23.31 | linear | 30K~50K | 12.85 |
| AISI 316 | 0.43 | 2.4 | 23 | 3.5 | 12 | 27 | 26 | 21 | 0 | 33.11 | 198.7 | 887 | 18.2 | 23.31 | linear | Under 30K | 12.85 |
| AISI 304 | 0.43 | 2.4 | 23 | 3.5 | 12 | 27 | 26 | 21 | 0 | 33.11 | 198.7 | 887 | 18.2 | 23.31 | linear | 30K~50K | 12.85 |
| Alloy 20CB 3 | 0.43 | 2.4 | 23 | 3.5 | 12 | 27 | 26 | 21 | 0 | 34.29 | 205.8 | 919 | 18.2 | 23.31 | linear | Under 30K | 13.15 |
| Input parameters section | Results section | ||||||||||||||||
| t : Material thickness | FH : free height | Os : operating stress | UW : unit weight |
| b : Material width | WH : working height | I.D : Inner diameter | IH : install height |
| O.D. : Outer diameter | Es : End shims | O.D.s : outer diameter at solid height | |
| W : Number of waves(per turn) | K : spring rate(stiffness) | Wc : Working curve | |
| N : Number of turns | L : working load | Lc : Life cycles prediction |