304 316L Stainless Steel Capillary Processing Customization

Brand Name:yue lin sen
Certification:ISO9001 ISO13485
Model Number:Y5696
Minimum Order Quantity:100 pcs
Delivery Time:5-8 work days
Payment Terms:T/T
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Location: Dongguan Guangdong China
Address: Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
Supplier`s last login times: within 39 hours
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Product Details

304 316L Stainless Steel Capillary Processing Customization


Product Description

These are high-precision, custom-manufactured capillary needles made from 304 or 316L stainless steel. The core manufacturing process involves precision tapering of one end to form a sharp, consistent tip. The needles undergo sandblasting to achieve a uniform, matte, and non-reflective surface finish, which also provides improved grip. Custom laser marking and precise scale graduations are applied for clear identification and measurement. This is a comprehensive custom machining service tailored to specific application requirements, leveraging the excellent corrosion resistance and durability of stainless steel.

Product Applications

  • Medical & Life Sciences: Hypodermic needles, biopsy needles, micro-sampling probes, fluid transfer in lab devices, ophthalmic surgery instruments.

  • Industrial & Scientific: Precision dispensing needles for adhesives, lubricants, or inks, probe needles for testing, fine fluidic channels in instruments, precision oiling needles.

Product Technical Parameters

The following table outlines the standard customizable technical parameters. All values can be adjusted based on customer specifications.

Parameter CategorySpecific ParameterDescription / Standard Options
Base MaterialMaterial Grade304 Stainless Steel / 316L Stainless Steel
Primary Feature316L offers superior corrosion resistance, especially to chlorides.
DimensionsOuter Diameter (OD)Customizable, typically from 0.1 mm to 2.0 mm (e.g., 0.5mm, 0.8mm, 1.0mm)
Inner Diameter (ID)Customizable, based on wall thickness requirements.
Wall ThicknessCustomizable.
LengthCustomizable, as per application need.
ProcessingTip TaperingPrecision tapered to a sharp point. Custom taper angles and tip styles available.
Surface FinishSandblasting (Bead Blasting): Standard finish for a uniform matte appearance.
MarkingLaser Marking: Permanent, high-contrast marks for logos, part numbers, etc.
GraduationsPrecision scale/graduations applied via laser. Custom intervals and lengths.
Key AttributesCorrosion ResistanceExcellent (316L > 304)
DurabilityHigh mechanical strength and fatigue resistance.
SterilizabilitySuitable for autoclaving and other sterilization methods.
CustomizationFully custom-made. Please provide drawings or specifications for inquiry.

China 304 316L Stainless Steel Capillary Processing Customization supplier

304 316L Stainless Steel Capillary Processing Customization

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