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
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:
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Medical & Surgical Devices: Components for catheters, hypotubes, endoscopic instruments, fluid delivery systems, and biopsy needles.
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Chromatography & Analytical Instruments: Sample transfer lines, needle valves, and probe components requiring precise internal diameters.
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Precision Fluid Handling: Nozzles, spray jets, metering devices, and capillary flow paths in chemical processing and fuel injection systems.
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Aerospace & Defense: Sensor housings, hydraulic sensing lines, and pneumatic conduits in compact systems.
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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) |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.