High-Quality Medical Equipment Spare Parts with 304 316L Steel

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High-Quality Medical Equipment Spare Parts with 304 316L Steel

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Product Description

Basic Information

Model NO.

Y2669

Group

Adult

Logo Printing

Customizable

Transport Package

Vacuum Packaging; Cardboard Box.

Specification

200*250*400

Trademark

yue lin sen

HS Code

7301200000

Production Capacity

51,000 pieces/Year

High-Quality Medical Equipment Spare Parts

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Product Description

High-Quality Medical Equipment Spare Parts with 304 316L Steel. This high-precision custom puncture needle is crafted from 304 or 316L stainless steel capillary tubing, designed for applications requiring exact penetration and fluid management.

Key processes involve tapering and reducing the needle's diameter for a sharp, durable tip and specific profiles. Finished with sandblasting for a uniform, non-slip matte surface, it features clear, permanent graduations for precise depth control. A comprehensive custom machining solution that ensures excellent biocompatibility and corrosion resistance in demanding environments.

Product Applications

Medical & Veterinary: Biopsy needles, fluid aspiration/injection, epidural/anesthesia needles, ophthalmic surgery, micro-invasive procedures.
Industrial & Scientific: Precision fluid sampling (e.g., chromatography), probe needles, micro-dispensing, and fluidic system connections.

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Technical Parameters

Parameter Category	Specific Parameter	Description / Standard Options
Base Material	Material Grade	304 Stainless Steel / 316L Stainless Steel
Base Material	Key Property	316L ensures superior corrosion resistance, ideal for harsh environments like saline.
Dimensions	Outer Diameter (OD)	Customizable, standard range from 0.2 mm to 2.5 mm.
	Inner Diameter (ID)	Customizable, based on wall thickness requirement.
	Wall Thickness	Customizable.
	Needle Length	Customizable as per application.
Processing & Features	Tapering / Point Grinding	Precision ground to a sharp, burr-free point (e.g., lancet, pencil point).
	Reducing (Swaging)	Tube OD reduced for specific profiles or fittings.
	Graduations / Scale	Precision laser-engraved scales for depth measurement. Custom intervals.
	Surface Finish	Sandblasting/ Bead Blasting: Standard matte, non-glare finish.
	Marking	Permanent laser marking for logos, part numbers, or size identification.
Performance Attributes	Sterilizability	Sterilizable via autoclave, gamma radiation, or ETO for total hygiene.
	Corrosion Resistance	Outstanding (316L surpasses 304).
	Tailored Customization	Completely custom-made based on drawings or samples.

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Manufacturing Capabilities

Our facility has obtained the GB/T 19001-2016/ISO 9001:2015 quality system certification, as well as the GB/T42061-2022/ISO 13485:2016 medical device quality system certification. We focus on the research and production of non-standard metal medical device precision parts.

Equipped with dozens of high-precision engraving lathes and CNC equipment, including CNC numerical control, centering machines, automatic lathes, turning-milling combined machines, and precision laser cutting for stainless steel capillary tubes. We support materials including stainless steel, copper, and aluminum alloy for wide applications in medical, automotive, and electronics industries.

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Product Advantages

We are committed to providing customers with high-quality and high-precision processing and customization services for hardware parts, ensuring that each product meets the strict standards and requirements of the medical device industry. Through continuous optimization of production processes and improvement of technical levels, we meet the diverse needs of customers and contribute to the development of the medical device industry.

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Certifications

FAQ

What materials are used for these precision parts?

We primarily use high-grade 304 and 316L stainless steel. 316L is specifically recommended for applications requiring superior corrosion resistance in harsh environments.

Are the needle dimensions customizable?

Yes, we provide fully customizable options. The standard outer diameter (OD) range is from 0.2 mm to 2.5 mm, with customizable inner diameters, wall thicknesses, and lengths.

Which quality certifications does the factory hold?

Our production process is certified under GB/T 19001-2016/ISO 9001:2015 and GB/T 42061-2022/ISO 13485:2016 specifically for medical device quality systems.

What types of surface finishes can be applied?

We offer sandblasting and bead blasting for a matte, non-glare finish, as well as precision laser engraving for permanent scales, logos, or part identification.

Can these parts be sterilized for medical use?

Absolutely. Our parts are designed to be sterilizable via standard medical methods, including autoclave, gamma radiation, and ETO sterilization.

Do you support small-batch prototyping?

Yes, we support both non-standard part prototyping and large-scale batch production. We can work directly from your custom drawings or physical samples.