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CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production

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Chine Changzhou Liyu spring Co., Ltd certifications
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CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production

CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production
CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production

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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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CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production

description de
Type de produit: Ressort de traction/ressort d'extension Matériel: Acier inoxydable/acier au carbone/allié
Personnalisation: OEM et ODM disponibles Traitement de surface: Zingage / Nickelage / Passivation
Format du dessin: CAO, PDF, STEP durée de vie de la fatigue: Cycles personnalisés
Résistance à la corrosion: Haute résistance à la corrosion 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 Application: Automobile, équipement médical, électronique, équipement industriel
Mettre en évidence:

CNC stainless steel extension springs

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SUS301 stainless steel extension springs

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batch production coil tension springs

tension spring·CUSTOMIZATION

As an experienced OEM compression spring supplier, we provide customized spring manufacturing services for worldwide customers. Our engineers work closely with clients to develop springs that meet specific load requirements, installation spaces, and working conditions. We support prototype development, small batch production, and large-scale manufacturing with competitive pricing and stable quality. Our goal is to become a reliable long-term spring manufacturing partner.
CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production

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)

CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production
 
 
 
 
 
CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production  

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-handedright-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.)

CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production

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

CNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch ProductionCNC SUS301 Stainless Steel Extension Springs Coil Tension Springs Batch Production

Coordonnées
Changzhou Liyu spring Co., Ltd

Personne à contacter: Mr. Zhiyuan Yu

Téléphone: +8613815003598

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