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Laser Grooving; Punching; Bending; Diameter Changing; Head Processing Of 304 316L Stainless Steel Capillary

Laser Grooving; Punching; Bending; Diameter Changing; Head Processing Of 304 316L Stainless Steel Capillary

Brand Name: yue lin sen
Model Number: Y569
MOQ: 100 pcs
Price: 0.5-20
Payment Terms: T/T
Supply Ability: 500000pcs5
Detail Information
Place of Origin:
Dongguan, Guangdong
Certification:
ISO9001 ISO13485
Ends:
Stainless Steel
Technique:
Cold Drawn
Processing Service:
Cutting, Bending, Welding, Punching
Sample:
Provide
Feature:
High Precision, Corrosion Resistance, High Temperature Resistance
Industry:
Oil Drilling
Surface Finish:
Ba
Production Capacity:
51000pieces/Year
Outer Diameter:
0.5mm-20mm
Grade:
304, 316, 316L, 321, Etc.
Shape:
Round
Welded Pipe:
0.5mm-45mm Or Custom
Special Use:
Medical Stainless Steel Sensor Housing
Material:
Stainless Steel
Transport Package:
Plastic Bag; Cardboard Box
Packaging Details:
vacuum packaging; cardboard box
Product Description

Laser Grooving; Punching; Bending; Diameter Changing; Head Processing Of 304 316L Stainless Steel Capillary

 

 

Laser Grooving; Punching; Bending; Diameter Changing; Head Processing Of 304 316L Stainless Steel Capillary 0Laser Grooving; Punching; Bending; Diameter Changing; Head Processing Of 304 316L Stainless Steel Capillary 1

Product Description

We specialize in high-precision, custom fabrication of 304 and 316L stainless steel capillary tubes. Our advanced manufacturing process, centered around laser cutting and machining, allows us to transform standard capillary tubes into complex and highly functional components. We offer a comprehensive suite of services including laser cutting of slots and grooves, micro-drilling, precision bending, tube reducing (necking), and end capping (sealing). The use of 304 and 316L stainless steel ensures excellent corrosion resistance, strength, and durability, making our finished products suitable for demanding applications in medical, industrial, and scientific fields.

Product Uses

Our processed capillary tubes are critical components in a wide range of industries:

  • Medical & Surgical Devices: Components for catheters, hypotubes, endoscopic instruments, fluid delivery systems, and biopsy needles.

  • Chromatography & Analytical Instruments: Sample transfer lines, needle valves, and probe components requiring precise internal diameters.

  • Precision Fluid Handling: Nozzles, spray jets, metering devices, and capillary flow paths in chemical processing and fuel injection systems.

  • Aerospace & Defense: Sensor housings, hydraulic sensing lines, and pneumatic conduits in compact systems.

  • Semiconductor Manufacturing: High-purity gas and chemical delivery lines within process tools.


Product Technical Parameters

 
 
Parameter Category Specification Details
Base Material 304 Stainless Steel, 316L Stainless Steel
Standard Outer Diameter (OD) 0.5 mm - 6.0 mm (Custom sizes available)
Standard Inner Diameter (ID) 0.2 mm - 5.0 mm (Custom sizes available)
Wall Thickness 0.1 mm - 1.0 mm
Laser Cutting (Slots & Holes) Slot Width: As low as 0.05 mm
Hole Diameter: As low as 0.1 mm (material thickness dependent)
Tolerance: ±0.025 mm
Precision Bending Minimum Bend Radius: As tight as 1x OD (material and wall thickness dependent)
Tolerance: ±0.1 mm
Tube Reducing (Necking) Reduction Ratio: Up to 50% of original OD
Profile: Tapered or stepped transitions
End Forming / Sealing Types: Dome sealing, flat sealing, conical tips
Finish: Smooth, leak-proof closure
Surface Finish Standard mill finish, Electropolished, Passivated (upon request)
General Tolerances ±0.05 mm (Standard, specific to feature)

 

Laser Grooving; Punching; Bending; Diameter Changing; Head Processing Of 304 316L Stainless Steel Capillary 2Laser Grooving; Punching; Bending; Diameter Changing; Head Processing Of 304 316L Stainless Steel Capillary 3