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Stainless Steel Precision Nozzle

Stainless Steel Precision Nozzle

High-Precision, Durable, and Clean Dispensing for Industrial Automation

Stainless steel precision nozzles are designed for micro-volume dispensing and are typically used with precision valves or automated dispensing systems. They feature one-piece or split constructions and are suitable for underfill, UV adhesives, conductive adhesives, and controlled low-to-medium bead applications.

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Stainless Steel Precision
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Key Advantages of Stainless Steel Precision Nozzle

Stainless steel nozzles can stabilize flow via tapered path, resist clogging with mirror finish, and lower costs through split design.
  • Superior Micro Flow Control:The tapered structure reduces flow resistance, stabilizes fluid velocity, suitbale for precision valve dispensing and micro-volume placement.
  • High-Precision Manufacturing:CNC machined nozzle features seamless forming and mirror-polished inner walls to reduce clogging.
  • Reusable for Cost Efficiency:The split nozzle provides rapid interchange under proper cleaning and process conditions, reducing cost and improving utilization.
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Available Stainless Steel Precision Nozzle Configurations

Btektech offers two types of high precision nozzles. The one-piece nozzle covers finer gauges, can be placed inside tapered tips, and is suitable for micro-dispensing. The split nozzle includes larger gauges for higher flow rates. The two interfaces include the bayonet interface and double-thread interface.

One-Piece Nozzles

No. Gauge OD (mm) ID (mm) Length (mm)
HPT01 0.6N 0.70 0.60 18.25
HPT02 0.5N 0.60 0.50 18.25
HPT03 0.45N 0.55 0.45 18.25
HPT04 0.4N 0.50 0.40 18.25
HPT05 0.35N 0.45 0.35 18.25
HPT06 0.3N 0.40 0.30 18.25
HPT07 0.25N 0.35 0.25 18.25
HPT08 0.2N 0.30 0.20 18.25
HPT09 0.15N 0.25 0.15 18.25
HPT10 0.1N 0.20 0.10 18.25

Split Nozzles

No. Gauge OD (mm) ID (mm) Length (mm)
HPT11 FT0.6N 0.80 0.60 22.2
HPT12 FT0.5N 0.70 0.50 22.2
HPT13 FT0.4N 0.60 0.40 22.2
HPT14 FT0.3N 0.50 0.30 22.2
HPT15 FT0.25N 0.45 0.25 22.2
HPT16 FT0.2N 0.40 0.20 22.2
HPT17 FT0.15N 0.25 0.15 22.2
HPT18 FT0.1N 0.20 0.10 22.2
HPT19 FT0.7N 0.80 0.70 22.2
HPT20 FT0.8N 0.90 0.80 22.2

How to Choose Stainless Steel Precision Nozzle

  • Select Right Gauge: Gauge selection depends on material viscosity, target shot size, line width, filler content, and dispensing pressure. Lower-viscosity fluids often work with finer IDs, while higher-viscosity or filled materials usually require larger IDs.
  • Types of Interface: Double-thread designs tend to provide a more secure fit, while bayonet-style connections are generally favored for quicker installation, depending on system compatibility.
  • Consider Total Cost: One-piece nozzles have lower upfront cost, whereas split-style nozzles have higher upfront cost but cheaper consumables over time.

Customization Options for Stainless Steel Precision Nozzle

Standard stainless steel nozzles may fail to meet your demands. Customization makes them integrate with your materials and branding requirements.

OEM Build

OEM Build

Produce high precision nozzles to your approved drawing, dimensions, and connection format.

ODM Layout

ODM Layout

Design new structures and develop new models according to your specific application requirements.

Custom Options

Custom Options

Customize multiple lengths, tip structures, inner and outer diameters, etc.

Private Label Options

Private Label Options

Personalize your product with engraved logos and tailored packaging to strengthen market presence.

Excellent Performance in Industrial Applications

The stainless steel precision nozzle for adhesive dispensing serves these key areas: CCM and LED assembly, semiconductor packaging with underfill, and industrial sealing with edge coating and resin filling. 

Stainless Steel Nozzle in Compact Camera Module and LED Assembly

Compact Camera Module (CCM) & LED Assembly

Precise application of UV adhesives, potting compounds, and optical bonding agents is critical in this field. The tapered nozzle geometry enables fine dots, narrow beads, and precise edge placement while reducing overflow and contamination around sensitive lenses and chip components. This helps support high yield rates and optimal optical performance.

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Stainless Steel Nozzle in Semiconductor Packaging and Underfill Dispensing

Semiconductor Packaging & Underfill Dispensing

Controlled micro-dispensing of epoxies, solder pastes, and conductive adhesives is required for processes such as BGA packaging and chip encapsulation. The nozzles can support void-free underfill and accurate material alignment to help protect interconnects while enhancing structural reliability and thermal efficiency.

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Stainless Steel Nozzle in Industrial High Precision Sealing and Coating

Industrial High-Precision Sealing & Coating

Edge sealing, resin filling, and micro-bead coating in automated lines demand consistent fluid distribution. These nozzles deliver evenly applied fluid to support uniform layer formation on components such as LCD panels and crystal resonators, helping reduce downtime and improve production stability.

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Frequently Asked Questions About Stainless Steel Precision Nozzle

Can these nozzles handle high-viscosity materials like epoxies and UV adhesives?

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Yes. Btektech stainless steel nozzle supports a wide viscosity range, including epoxies, UV-curable adhesives, solder pastes, and silicone-based materials. The tapered geometry maintains stable flow and reduces clogging risk, providing precise micro-dispensing even under high-pressure operation.

Are Btektech Precision Nozzles reusable?

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Can these stainless steel nozzles be used in automated dispensing systems?

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What is the difference between one piece and split nozzles?

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How do I determine which type of interface my device requires?

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Learn More About Stainless Steel Precision Nozzle

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