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Small-diameter Tube Processing
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Customized Super-Elastic Nitinol Push Rod With Spring Component

All Category

Stainless Steel Needle

Stainless Steel IVD Needle

Small-diameter Tube Processing

Citizen Swiss-Machined Precision Components

Dental Precision Components Processing
Contact Us
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All Category

Stainless Steel Needle

Stainless Steel Pencil Point Needle

Stainless Steel Sharp Needle

Stainless Steel Puncture Needle

Stainless Steel IVD Needle

Small-diameter Tube Processing

Citizen Swiss-Machined Precision Components

Dental Precision Components Processing
Customized Super-Elastic Nitinol Push Rod With Spring Component
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Customized Super-Elastic Nitinol Push Rod With Spring Component

Brand Name: SHOMEA
Model Number: OEM
MOQ: 10pcs
Price: 1-20USD
Packaging Details: Polybag, Carton, Wooden case or According to your request
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Detail Information
Product Description
Detail Information
Place of Origin:
CN
Certification:
ISO13485
Material:
Medical Grade Stainless Steel
Supply Ability:
100000pcs/ month
Product Description

Customized Super-Elastic Nitinol Push Rod With Spring Component

Products Name 

 Customized Super-Elastic Nitinol Push Rod With Spring Component
Material Medical Grade Stainless Steel
Needle Type Fine Puncture Needle
Needle Tip Beveled Tip
Gauge  18G–25G (Custom Available)
Length 90–250 mm (Custom Available)
Connection Luer Hub
OEM/ODM Available
LOGO Can be customized according to your drawing
Samples Usually provide 5-10pcs samples for testing before mass production
Delivery Time Usually 5-25days or according to quantity

Customized Super-Elastic Nitinol Push Rod With Spring Component

Product Advantages:

    • Strict manufacturing tolerance up to ±0.02mm, guarantees excellent coaxiality for stable linear pushing motion.

    • Nitinol main shaft possesses outstanding super‑elastic performance, resists permanent deformation under repeated pushing‑pull cycles.

    • Matched compression spring delivers consistent spring force, ensures reliable reset function for instrument operation.

    • Brass connecting base provides stable connection interface, convenient for assembling with other device modules.

    • Support custom shaft diameter, spring parameters, base size and total length, fully satisfy OEM and ODM customization demands.
FAQ:

Q: What material options are available for this nitinol push rod with spring?
A: The main shaft adopts nitinol super‑elastic alloy. Spring and base materials can be selected according to your drawing requirements. Stainless steel alternative is also available.


Q: Can we customize shaft diameter, spring parameters and overall length of the push rod assembly?
A: Yes, shaft diameter, spring wire diameter, spring pitch, base dimension and total assembly length can all be customized based on customer drawings or physical samples.


Q: What is your standard dimensional tolerance for this nitinol push rod assembly?
A: Our standard production tolerance is ±0.02mm. Higher precision requirements can be achieved after technical drawing confirmation.


Q: Will the spring lose elasticity after long‑time reciprocating movement?
A: We select high‑quality spring raw material and optimize heat‑treatment process. Fatigue resistance meets general instrument operating cycles. Special high‑cycle working conditions need to be specified on drawings.


Q: Do you provide sterilization service for this push rod assembly component?
A: These are precision metal semi‑finished parts. We do not offer sterilization service. Customers shall complete sterilization before final end‑use application.

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