INDUSTRY COMPONENT

Tip Body / Housing

Tip body/housing is the structural component of a tip assembly that contains and directs fluid flow in dispensing systems.

Component Specifications

Definition
The tip body or housing is a precision-engineered component that forms the main structural element of a tip assembly in fluid dispensing applications. It serves as the outer casing that houses internal components such as needles, valves, or seals, providing mechanical support, alignment, and protection. This component is designed to withstand operational pressures, maintain dimensional stability, and ensure consistent fluid flow characteristics. It interfaces with other assembly parts and mounting systems while maintaining leak-proof connections and precise fluid path geometry.
Working Principle
The tip body/housing operates by providing a rigid, sealed enclosure that directs fluid from the supply system through a precisely engineered internal passage. It maintains structural integrity under pressure while ensuring proper alignment of internal components. The housing typically features threaded or quick-connect interfaces for secure attachment to dispensing equipment, with internal geometries designed to minimize turbulence and pressure drops. It may incorporate features for thermal management, pressure relief, or component access depending on the specific application requirements.
Materials
Stainless steel (316L, 304), Aluminum alloys (6061-T6), Engineering plastics (PEEK, PTFE, PPS), Ceramics (alumina, zirconia) for specialized applications. Material selection depends on chemical compatibility, temperature resistance, pressure requirements, and sterilization needs.
Technical Parameters
  • Weight 5-50g depending on material and size
  • Thread Type M6x1, 1/4-28 UNF, or custom
  • Surface Finish Ra 0.4-1.6 μm
  • Pressure Rating 0-1000 psi
  • Temperature Range -40°C to 200°C
  • Connection Standard Luer lock, NPT, or proprietary
Standards
ISO 80369, ISO 594, DIN 13920, ASME B1.1

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Tip Body / Housing.

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Material incompatibility with chemicals
  • Thread wear and leakage
  • Thermal expansion mismatches
  • Cracking under pressure cycles
  • Bacterial growth in internal passages
FMEA Triads
Trigger: Material fatigue from pressure cycling
Failure: Crack formation leading to leaks
Mitigation: Implement pressure relief systems, use materials with higher fatigue strength, conduct regular inspection cycles
Trigger: Chemical attack from aggressive fluids
Failure: Material degradation and loss of structural integrity
Mitigation: Select chemically resistant materials, implement protective coatings, establish compatibility testing protocols
Trigger: Improper installation torque
Failure: Thread damage or insufficient sealing
Mitigation: Provide torque specifications, use torque-limiting tools, implement installation training

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.05mm on critical dimensions, ±0.1° on angular features
Test Method
Pressure testing per ISO 80369, dimensional verification with CMM, material certification per ASTM standards, flow rate testing under controlled conditions

Buyer Feedback

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Frequently Asked Questions

What are the key considerations when selecting a tip body material?

Material selection depends on chemical compatibility with dispensed fluids, temperature requirements, pressure ratings, sterilization needs (autoclave, chemical, or radiation), and mechanical strength requirements. Common materials include stainless steel for chemical resistance, plastics for cost-effectiveness, and ceramics for extreme conditions.

How does tip body design affect dispensing accuracy?

The internal geometry, surface finish, and dimensional stability of the tip body directly impact fluid flow characteristics, pressure drops, and droplet formation. Precise machining and proper material selection minimize variations that could affect dispensing volume, pattern consistency, and repeatability.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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