{"id":763,"date":"2022-08-04T10:17:44","date_gmt":"2022-08-04T02:17:44","guid":{"rendered":"http:\/\/2205285qqg9h.adwebcloud.com\/product\/multy-turn-wave-spring-with-shim-ends-specification-table-17-7ph-carbon-stainless-steel\/"},"modified":"2025-10-13T14:19:57","modified_gmt":"2025-10-13T06:19:57","slug":"multy-turn-wave-spring-with-shim-ends-specification-table-17-7ph-carbon-stainless-steel","status":"publish","type":"product","link":"https:\/\/wp.lispring.com\/it\/prodotto-3\/multy-turn-wave-spring-with-shim-ends-specification-table-17-7ph-carbon-stainless-steel\/","title":{"rendered":"Molla ad onda multigiro con estremit\u00e0 di spessore Tabella delle specifiche 17-7ph Acciaio al carbonio\/inossidabile"},"content":{"rendered":"

Carbon Stainless Steel Multi-Turn Wave Spring Specification Table 17-7ph Carbon \/ Stainless Steel<\/b><\/strong><\/h3>\n

Descrizione:<\/b><\/strong><\/h3>\n
    \n
  1. Carbon stainless steel Multi-Turn Wave Springs are made of a single filament of round-edged, pre-tempered flat wire from a continuous coil. This results in uniform diameters and wave heights. They replace conventional round wire springs when space is critical, typically occupying only 1\/3 to 1\/2 of the compressed height space, while providing more deflection with the same load specifications.<\/li>\n
  2. Carbon stainless steel Multi-Turn Wave Spring should be used for all applications requiring tight load deflection specifications where axial space is critical.<\/li>\n
  3. Possiamo produrre molle a disegno, campioni. Se richiedi questi, per favore contatto<\/a> Me.<\/li>\n<\/ol>\n

     <\/p>\n

    Confronto tra molle in acciaio inossidabile e molle in acciaio al carbonio:<\/h3>\n

    1. Materiale<\/a> la composizione \u00e8 diversa
    The main disadvantage of carbon steel springs is that they are easy to rust, especially when used in high temperature and high humidity environments. When the ambient temperature and humidity are high, stainless steel springs should be used.<\/p>\n

    2. Diverse tecniche di produzione
    Il processo di produzione del materiale in acciaio al carbonio consiste nell'ottenere l'elevata durezza della molla di produzione temprando e temprando il materiale di base con bassa durezza. Questo processo porta a scarsa tenacit\u00e0 del materiale in acciaio al carbonio e inferiore     servizio<\/a> vita. Nelle applicazioni pratiche, ci sar\u00e0 un'intera primavera. Il fenomeno della frattura, il materiale in acciaio inossidabile \u00e8 ottenuto dal laminatoio del metallo di base a bassa durezza attraverso pi\u00f9 volte per ottenere lo spessore e la durezza richiesti per la produzione di molle, e ottiene anche una buona tenacit\u00e0, che alla fine porter\u00e0 a una migliore durata rispetto alle molle in acciaio al carbonio. Allo stesso tempo, le prestazioni sono pi\u00f9 stabili.<\/p>\n

    3. Differenza di prezzo del materiale
    Poich\u00e9 il contenuto di cromo nel materiale della molla in acciaio inossidabile rappresenta 16-18% e il contenuto di nichel rappresenta 6%-8%, il prezzo \u00e8 anche 2-3 volte pi\u00f9 costoso dell'acciaio al carbonio. Per molle della stessa specifica, le molle in acciaio inossidabile saranno pi\u00f9 costose delle molle in acciaio al carbonio. Il prezzo sar\u00e0 circa 2 volte pi\u00f9 costoso.<\/p>\n

    La forza della molla dell'acciaio inossidabile \u00e8 inferiore a quella della molla in acciaio al carbonio, la durezza della molla in acciaio inossidabile \u00e8 inferiore a quella del filo di acciaio al carbonio, ma la durata \u00e8 pi\u00f9 lunga; la molla in acciaio al carbonio \u00e8 pi\u00f9 facile da arrugginire rispetto alla molla in acciaio inossidabile e ha requisiti pi\u00f9 elevati sull'ambiente di utilizzo.<\/p>\n

     <\/p>\n

    La sezione materiale della spirale molla ondulata multigiro in acciaio inossidabile al carbonio<\/a> dovrebbe essere preferibilmente una sezione circolare. I materiali a sezione quadrata e rettangolare hanno una forte capacit\u00e0 portante, una buona resistenza agli urti e possono miniaturizzare la molla, ma la fonte dei materiali \u00e8 piccola. E il prezzo \u00e8 alto, salvo esigenze particolari, generalmente cerca di non usare questo materiale. Negli ultimi anni, lo sviluppo della laminazione del filo di acciaio piatto invece del filo di acciaio trapezoidale ha ottenuto buoni risultati.<\/p>\n

    I materiali per molle che lavorano a temperature elevate richiedono una buona stabilit\u00e0 termica, resistenza al rilassamento o allo scorrimento, resistenza all'ossidazione e resistenza alla corrosione a determinati fluidi.<\/p>\n

     <\/p>\n

    Specifica:<\/b><\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parte n.<\/span><\/td>\nOpera in
    Diametro del foro<\/span><\/td>\n    		Albero di Lears
    Diametro<\/span><\/td>\n    		Carico<\/span><\/td>\nAltezza di lavoro<\/span><\/td>\nAltezza libera<\/span><\/td>\nOnde<\/span><\/td>\nGiri<\/span><\/td>\nPensiero<\/span><\/td>\nParete radiale<\/span><\/td>\nIndice di rigidezza<\/span><\/td>\n<\/tr>\n
    mm<\/span><\/td>\nmm<\/span><\/td>\n(N)<\/span><\/td>\nmm<\/span><\/td>\nmm<\/span><\/td>\nmm<\/span><\/td>\nmm<\/span><\/td>\nN\/MM<\/span><\/td>\n<\/tr>\n
    LMS20-H1<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n100<\/span><\/td>\n4.24<\/span><\/td>\n6.32<\/span><\/td>\n3.5<\/span><\/td>\n3<\/span><\/td>\n0.33<\/span><\/td>\n2.01<\/span><\/td>\n48.08<\/span><\/td>\n<\/tr>\n
    LMS20-L1<\/span><\/td>\n20<\/span><\/td>\n15<\/span><\/td>\n35<\/span><\/td>\n2.72<\/span><\/td>\n6.32<\/span><\/td>\n3.5<\/span><\/td>\n3<\/span><\/td>\n0.2<\/span><\/td>\n1.8<\/span><\/td>\n9.72<\/span><\/td>\n<\/tr>\n
    LMS20-M1<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n70<\/span><\/td>\n3.05<\/span><\/td>\n6.32<\/span><\/td>\n3.5<\/span><\/td>\n3<\/span><\/td>\n0.25<\/span><\/td>\n1.98<\/span><\/td>\n21.41<\/span><\/td>\n<\/tr>\n
    LMS20-H2<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n100<\/span><\/td>\n5.66<\/span><\/td>\n8.43<\/span><\/td>\n3.5<\/span><\/td>\n4<\/span><\/td>\n0.33<\/span><\/td>\n2.01<\/span><\/td>\n36.1<\/span><\/td>\n<\/tr>\n
    LMS20-L2<\/span><\/td>\n20<\/span><\/td>\n15<\/span><\/td>\n35<\/span><\/td>\n3.61<\/span><\/td>\n8.43<\/span><\/td>\n3.5<\/span><\/td>\n4<\/span><\/td>\n0.2<\/span><\/td>\n1.8<\/span><\/td>\n7.26<\/span><\/td>\n<\/tr>\n
    LMS20-M2<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n70<\/span><\/td>\n4.06<\/span><\/td>\n8.43<\/span><\/td>\n3.5<\/span><\/td>\n4<\/span><\/td>\n0.25<\/span><\/td>\n1.98<\/span><\/td>\n16.02<\/span><\/td>\n<\/tr>\n
    LMS20-H3<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n100<\/span><\/td>\n7.06<\/span><\/td>\n10.54<\/span><\/td>\n3.5<\/span><\/td>\n5<\/span><\/td>\n0.33<\/span><\/td>\n2.01<\/span><\/td>\n28.74<\/span><\/td>\n<\/tr>\n
    LMS20-L3<\/span><\/td>\n20<\/span><\/td>\n15<\/span><\/td>\n35<\/span><\/td>\n4.52<\/span><\/td>\n10.54<\/span><\/td>\n3.5<\/span><\/td>\n5<\/span><\/td>\n0.2<\/span><\/td>\n1.8<\/span><\/td>\n5.81<\/span><\/td>\n<\/tr>\n
    LMS20-M3<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n70<\/span><\/td>\n5.08<\/span><\/td>\n10.54<\/span><\/td>\n3.5<\/span><\/td>\n5<\/span><\/td>\n0.25<\/span><\/td>\n1.98<\/span><\/td>\n12.82<\/span><\/td>\n<\/tr>\n
    LMS20-H4<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n100<\/span><\/td>\n8.48<\/span><\/td>\n12.65<\/span><\/td>\n3.5<\/span><\/td>\n6<\/span><\/td>\n0.33<\/span><\/td>\n2.01<\/span><\/td>\n23.98<\/span><\/td>\n<\/tr>\n
    LMS20-L4<\/span><\/td>\n20<\/span><\/td>\n15<\/span><\/td>\n35<\/span><\/td>\n5.41<\/span><\/td>\n12.65<\/span><\/td>\n3.5<\/span><\/td>\n6<\/span><\/td>\n0.2<\/span><\/td>\n1.8<\/span><\/td>\n4.83<\/span><\/td>\n<\/tr>\n
    LMS20-M4<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n70<\/span><\/td>\n6.27<\/span><\/td>\n12.65<\/span><\/td>\n3.5<\/span><\/td>\n6<\/span><\/td>\n0.25<\/span><\/td>\n1.98<\/span><\/td>\n10.97<\/span><\/td>\n<\/tr>\n
    LMS20-H5<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n100<\/span><\/td>\n9.91<\/span><\/td>\n14.76<\/span><\/td>\n3.5<\/span><\/td>\n7<\/span><\/td>\n0.33<\/span><\/td>\n2.01<\/span><\/td>\n20.62<\/span><\/td>\n<\/tr>\n
    LMS20-L5<\/span><\/td>\n20<\/span><\/td>\n15<\/span><\/td>\n35<\/span><\/td>\n6.32<\/span><\/td>\n14.76<\/span><\/td>\n3.5<\/span><\/td>\n7<\/span><\/td>\n0.2<\/span><\/td>\n1.8<\/span><\/td>\n4.15<\/span><\/td>\n<\/tr>\n
    LMS20-M5<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n70<\/span><\/td>\n7.32<\/span><\/td>\n14.76<\/span><\/td>\n3.5<\/span><\/td>\n7<\/span><\/td>\n0.25<\/span><\/td>\n1.98<\/span><\/td>\n9.41<\/span><\/td>\n<\/tr>\n
    LMS20-H6<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n100<\/span><\/td>\n12.73<\/span><\/td>\n18.97<\/span><\/td>\n3.5<\/span><\/td>\n9<\/span><\/td>\n0.33<\/span><\/td>\n2.01<\/span><\/td>\n16.03<\/span><\/td>\n<\/tr>\n
    LMS20-L6<\/span><\/td>\n20<\/span><\/td>\n15<\/span><\/td>\n35<\/span><\/td>\n8.13<\/span><\/td>\n18.97<\/span><\/td>\n3.5<\/span><\/td>\n9<\/span><\/td>\n0.2<\/span><\/td>\n1.8<\/span><\/td>\n3.23<\/span><\/td>\n<\/tr>\n
    LMS20-M6<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n70<\/span><\/td>\n9.17<\/span><\/td>\n18.97<\/span><\/td>\n3.5<\/span><\/td>\n9<\/span><\/td>\n0.25<\/span><\/td>\n1.98<\/span><\/td>\n7.14<\/span><\/td>\n<\/tr>\n
    LMS20-H7<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n100<\/span><\/td>\n16.97<\/span><\/td>\n25.3<\/span><\/td>\n3.5<\/span><\/td>\n12<\/span><\/td>\n0.33<\/span><\/td>\n2.01<\/span><\/td>\n12<\/span><\/td>\n<\/tr>\n
    LMS20-L7<\/span><\/td>\n20<\/span><\/td>\n15<\/span><\/td>\n35<\/span><\/td>\n10.82<\/span><\/td>\n25.3<\/span><\/td>\n3.5<\/span><\/td>\n12<\/span><\/td>\n0.2<\/span><\/td>\n1.8<\/span><\/td>\n2.42<\/span><\/td>\n<\/tr>\n
    LMS20-M7<\/span><\/td>\n20<\/span><\/td>\n14<\/span><\/td>\n70<\/span><\/td>\n12.22<\/span><\/td>\n25.3<\/span><\/td>\n3.5<\/span><\/td>\n12<\/span><\/td>\n0.25<\/span><\/td>\n1.98<\/span><\/td>\n5.35<\/span><\/td>\n<\/tr>\n
    LMS25-H1<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n110<\/span><\/td>\n4.04<\/span><\/td>\n6.63<\/span><\/td>\n3.5<\/span><\/td>\n3<\/span><\/td>\n0.38<\/span><\/td>\n2.39<\/span><\/td>\n42.47<\/span><\/td>\n<\/tr>\n
    LMS25-L1<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n50<\/span><\/td>\n2.06<\/span><\/td>\n6.63<\/span><\/td>\n3.5<\/span><\/td>\n3<\/span><\/td>\n0.25<\/span><\/td>\n2.18<\/span><\/td>\n10.94<\/span><\/td>\n<\/tr>\n
    LMS25-M1<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n80<\/span><\/td>\n2.95<\/span><\/td>\n6.63<\/span><\/td>\n3.5<\/span><\/td>\n3<\/span><\/td>\n0.3<\/span><\/td>\n2.39<\/span><\/td>\n21.74<\/span><\/td>\n<\/tr>\n
    LMS25-H2<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n110<\/span><\/td>\n5.38<\/span><\/td>\n8.84<\/span><\/td>\n3.5<\/span><\/td>\n4<\/span><\/td>\n0.38<\/span><\/td>\n2.39<\/span><\/td>\n31.79<\/span><\/td>\n<\/tr>\n
    LMS25-L2<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n50<\/span><\/td>\n2.74<\/span><\/td>\n8.84<\/span><\/td>\n3.5<\/span><\/td>\n4<\/span><\/td>\n0.25<\/span><\/td>\n2.18<\/span><\/td>\n8.2<\/span><\/td>\n<\/tr>\n
    LMS25-M2<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n80<\/span><\/td>\n3.94<\/span><\/td>\n8.84<\/span><\/td>\n3.5<\/span><\/td>\n4<\/span><\/td>\n0.3<\/span><\/td>\n2.39<\/span><\/td>\n16.33<\/span><\/td>\n<\/tr>\n
    LMS25-H3<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n110<\/span><\/td>\n6.73<\/span><\/td>\n11.05<\/span><\/td>\n3.5<\/span><\/td>\n5<\/span><\/td>\n0.38<\/span><\/td>\n2.39<\/span><\/td>\n25.46<\/span><\/td>\n<\/tr>\n
    LMS25-L3<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n50<\/span><\/td>\n3.43<\/span><\/td>\n11.05<\/span><\/td>\n3.5<\/span><\/td>\n5<\/span><\/td>\n0.25<\/span><\/td>\n2.18<\/span><\/td>\n6.56<\/span><\/td>\n<\/tr>\n
    LMS25-M3<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n80<\/span><\/td>\n4.9<\/span><\/td>\n11.05<\/span><\/td>\n3.5<\/span><\/td>\n5<\/span><\/td>\n0.3<\/span><\/td>\n2.39<\/span><\/td>\n13.01<\/span><\/td>\n<\/tr>\n
    LMS25-H4<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n110<\/span><\/td>\n8.08<\/span><\/td>\n13.26<\/span><\/td>\n3.5<\/span><\/td>\n6<\/span><\/td>\n0.38<\/span><\/td>\n2.39<\/span><\/td>\n21.24<\/span><\/td>\n<\/tr>\n
    LMS25-L4<\/span><\/td>\n25<\/span><\/td>\n19<\/span><\/td>\n50<\/span><\/td>\n4.11<\/span><\/td>\n13.26<\/span><\/td>\n3.5<\/span><\/td>\n6<\/span><\/td>\n0.25<\/span><\/td>\n2.18<\/span><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Introduzione alle molle ad onda<\/b><\/p>\n

    Wave springs, also known as wave springs, are thin annular elastic metal components consisting of several wave crests and wave troughs. This product is made of high-quality spring steel 65Mn (60Si2MnA\/50CrVA \/0Cr17Ni7Al) and stainless steel SUS304\/SUS316\/SUS631, which are heat-treated by specific methods and have a hardness generally controlled between HRC44-55. The surface is blackened and has good elasticity. Wave springs are widely used in the motor, machinery, hydraulic equipment, automotive and other industries. They are mainly installed in the bearing chamber or hole with appropriate specifications, with a small installation space, and have the special function of reducing noise and vibration.<\/p>\n

    Surface treatment<\/b><\/p>\n

      \n
    • Blackening treatment: This surface treatment provides a black surface. Blackening is more important for appearance than for corrosion resistance.<\/li>\n
    • Chrome plating: Chrome plating is mainly a treatment method for carbon steel products, mainly to increase corrosion resistance.<\/li>\n
    • Oil immersion: Oil immersion is a standard treatment method for carbon steel products, aiming to prevent rust during transportation and storage.<\/li>\n
    • Passivation: Passivation is a cleaning method for stainless steel materials.<\/li>\n
    • Phosphate coating: Phosphating has better corrosion resistance than blackening.<\/li>\n
    •  Ultrasonic cleaning: This is a standard surface treatment method for stainless steel materials.<\/li>\n
    • Vibration deburring: To eliminate sharp edges of the product.Classification of wave springs<\/li>\n<\/ul>\n

      Wave springs are divided into two types: L\/LM series wave springs and LS\/LMS series wave springs.<\/p>\n

        \n
      • L\/LM series Wave Springs<\/b><\/li>\n<\/ul>\n

        The L\/LM series are continuously wound wave spring with alternating peaks and troughs. The characteristics of this series of I wave springs are that they can provide ideal elasticity in a small installation space, saving up to 50% of space compared with conventional spiral springs.<\/p>\n

          \n
        • LS\/LMS series Wave Springs<\/b><\/li>\n<\/ul>\n

          The LS\/LMS series are wave springs with alternating peaks and troughs and flat rings at both ends. In addition to the advantages of the L\/LM type wave springs, the LS\/LMS type has more evenly distributed elasticity because of the flat rings at both ends of the wave peaks. This type of wave spring is particularly suitable for environments where there are holes at both ends of the installation space, as the wave peaks can easily fall into the holes and become inoperable.According to processing technology: punched wave springs and wound wave springs.<\/p>\n

          Characteristics of Wave Springs<\/b><\/p>\n

            \n
          • Large stiffness range, strong buffering and vibration absorption capacity, large deformation energy per unit volume of material.<\/li>\n
          • Variable stiffness characteristics. The stiffness can be adjusted by changing the combination of different heights, widths, and thicknesses of the wave peaks. The stiffness can also be adjusted by regulating the number of combined pieces.<\/li>\n
          • Compared with disc springs, wave springs have the advantages of high strength, good flexibility, and strong impact resistance.<\/li>\n
          • Compact structure size, under the same physical parameters, the required installation space is smaller.<\/li>\n<\/ul>\n

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