INDUSTRY COMPONENT

Orifice Tip

Precision orifice tip for controlled fluid dispensing in industrial applications

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Component Specifications

Definition
A precision-engineered orifice tip is a critical component of dispensing nozzles designed to regulate and direct fluid flow with high accuracy. It features a precisely machined orifice that controls droplet size, flow rate, and pattern consistency in automated dispensing systems. This component ensures repeatable application of adhesives, sealants, lubricants, or other fluids in manufacturing processes.
Working Principle
The orifice tip operates on the principle of fluid dynamics through a constricted opening. As fluid passes through the precisely sized orifice, it creates controlled pressure drop and velocity increase, resulting in consistent droplet formation or stream patterns. The geometry (diameter, length, taper) determines flow characteristics, while surface finish minimizes turbulence and adhesion.
Materials
Stainless steel (316L, 17-4PH), tungsten carbide, ceramic (alumina, zirconia), or PEEK for chemical resistance. Hardness: HRC 45-60 for metal tips. Surface finish: Ra ≤ 0.4 μm for precision applications.
Technical Parameters
  • Taper Angle 15-60 degrees
  • Pressure Rating Up to 100 bar
  • Orifice Diameter 0.1-2.0 mm
  • Temperature Range -40°C to 200°C
  • Flow Rate Tolerance ±2%
  • Length-to-Diameter Ratio 1:1 to 4:1
Standards
ISO 5167, DIN 1952, ASME B31.3

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Orifice Tip.

orifice tip dispensing nozzle tip fluid dispensing component precision orifice droplet control flow regulation dispensing system part industrial nozzle tip Orifice Tip in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Dispensing Nozzles

Precision components that control the flow, pattern, and placement of adhesive materials in dispensing systems.

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Engineering Analysis

Risks & Mitigation
  • Orifice clogging from particulate contamination
  • Wear-induced flow rate changes
  • Chemical incompatibility causing corrosion
  • Improper installation causing leaks
  • Thermal expansion affecting tolerances
FMEA Triads
Trigger: Particulate contamination in fluid
Failure: Partial or complete orifice blockage
Mitigation: Install inline filters (5-10 μm), implement regular maintenance schedules, use self-cleaning tip designs
Trigger: Abrasive fluid components
Failure: Gradual orifice enlargement changing flow characteristics
Mitigation: Use wear-resistant materials (tungsten carbide, ceramic), implement flow rate monitoring, establish preventive replacement intervals
Trigger: Chemical incompatibility
Failure: Corrosion or material degradation
Mitigation: Select chemically resistant materials (PEEK for solvents, 316L stainless for acids), conduct material compatibility testing

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Orifice diameter: ±0.005 mm, concentricity: 0.01 mm TIR, surface finish: Ra 0.2-0.4 μm
Test Method
Flow rate testing per ISO 5167 using calibrated fluids, optical measurement of orifice dimensions, pressure decay testing for seal integrity

Buyer Feedback

★★★★☆ 4.6 / 5.0 (34 reviews)

"Reliable performance in harsh Machinery and Equipment Manufacturing environments. No issues with the Orifice Tip so far."

"Testing the Orifice Tip now; the technical reliability results are within 1% of the laboratory datasheet."

"Impressive build quality. Especially the technical reliability is very stable during long-term operation."

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Frequently Asked Questions

What factors affect orifice tip performance?

Orifice diameter, length-to-diameter ratio, material compatibility with fluids, surface finish, and geometric tolerances all impact flow consistency, droplet formation, and wear resistance.

How often should orifice tips be replaced?

Replacement depends on material abrasion, chemical exposure, and usage frequency. Typically 6-12 months for continuous operation, but monitor for flow rate deviation >5% or visible wear.

Can orifice tips be cleaned and reused?

Yes, with appropriate solvents and ultrasonic cleaning for non-clogged tips. However, abrasive or curing fluids may require replacement rather than cleaning.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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Orifice Seat Orifice Tip / Insert