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Precision Polishing SWC Helical Steel Extension Spring OEM

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Precision Polishing SWC Helical Steel Extension Spring OEM

Precision Polishing SWC Helical Steel Extension Spring OEM
Precision Polishing SWC Helical Steel Extension Spring OEM Precision Polishing SWC Helical Steel Extension Spring OEM

Image Grand :  Precision Polishing SWC Helical Steel Extension Spring OEM

Détails sur le produit:
Lieu d'origine: Chine
Nom de marque: Liyu
Certification: ISO14001；ISO13485；IATF16949
Numéro de modèle: ressort de tension
Conditions de paiement et expédition:
Quantité de commande min: 1 ensemble
Prix: Négociable
Détails d'emballage: Emballage standard d'exportation
Conditions de paiement: LC, T/T
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Precision Polishing SWC Helical Steel Extension Spring OEM

description de
Type de produit: Ressort de traction/ressort d'extension Certification: ISO13485；ISO14001；IATF16949
Format du dessin: CAO, PDF, STEP durée de vie de la fatigue: Cycles personnalisés
Résistance à la corrosion: Haute résistance à la corrosion Tolérance: Selon le dessin de client
Traitement thermique: Soulagement du stress/traitement thermique disponible Forme de fil: Fil rond, fil carré, fil rectangulaire
Processus de fabrication: Enroulement de ressorts CNC, enroulement automatique, formation de crochets Inspection: Tests de charge, tests de fatigue, inspection des dimensions
Type de crochet: Crochet de machine/crochet étendu/crochet croisé Application: Automobile, équipement médical, électronique, équipement industriel
Mettre en évidence:

Polishing steel extension spring

,

SWC steel extension spring

,

Polishing helical extension springs

tension spring·CUSTOMIZATION

Choosing a reliable compression spring manufacturing partner ensures stable product quality and supply capability. We provide professional engineering support, strict quality inspection, and efficient production management. Our mission is to deliver dependable spring products and build long-term cooperation with customers worldwide.
Precision Polishing SWC Helical Steel Extension Spring OEM

To customize the tension spring, you need to provide the following necessary parameter information:
Wire diameter d: mm(Note: the diameter of the spring wire)

Precision Polishing SWC Helical Steel Extension Spring OEM
 
 
 
 
 
Precision Polishing SWC Helical Steel Extension Spring OEM  

Outer diameter D2: mm(Note: the diameter of the outer circle of the spring)
Length L0: mm(Note: the free height of the spring)
Number of circles Na: circle(Note: the total number of turns of the spring)
For customized compression springs, you also need to provide the following technical requirements:
turn around:(Description: left-handed right-handed)
Material requirements:(Such as: stainless steel wire SUS, carbon steel wire SWC, piano wire SWP, copper wire... etc.)
Surface treatment:(Description: blackening/galvanizing/nickel plating/chrome plating/baking paint/powder spraying/electrophoresis/shot peening/dacromet/electrolytic polishing...etc.)
Pull hook form:(Description: round hook/semi-circle hook/U hook/middle ear/change hook... etc.)
Strength requirements:(Note: Elastic performance, other technical requirements, etc.)

Precision Polishing SWC Helical Steel Extension Spring OEM

CharacteristicParameter

 
 
 
        Two ends structure

Straight closing
Short hook closing
Hinge closing
Straight twist closing
Curved closing
Double twist closing

 
 
 
 
 
       Surface treatment

Blackening
Shot Peening
Apply anti-rust oil
Zinc plating
Polishing
Electrolytic polishing
Nickel plating
Dacromet
Teflon spray

 
 
 
 
 
 
 
              Materials

Carbon spring steel wire SWC
Piano wire SWPB
Stainless steel wire SUS301, SUS302, SUS304, SUS316, SUS631
65Mn
82B
55CrSi (SWOSC-V)
Nickel-plated wire, galvanized wire
Copper wire, phosphor copper wire, beryllium copper wire
Square wire, flat wire, semicircular wire
Alloy material wire
Other special specifications steel wire
Wire diameter specifications0.1~6mm

Precision Polishing SWC Helical Steel Extension Spring OEMPrecision Polishing SWC Helical Steel Extension Spring OEM

Produit Tag:

coil extension spring,

stainless steel extension springs,

double hook tension spring

Coordonnées
Changzhou Liyu spring Co., Ltd

Personne à contacter: Mr. Zhiyuan Yu

Téléphone: +8613815003598

Envoyez votre demande directement à nous (0 / 3000)

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