Tip Body / Housing: Temperature Range -40°C to 200°C

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

Parameter	Typical range	Notes & selection driver
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

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 80369, ISO 594, DIN 13920, ASME B1.1

Parent Products

This component is used in the following industrial products

Tip Assembly

The terminal component of an injection lance responsible for precise material delivery and flow control.

View Product Details

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

Typical Suppliers & Equivalents

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

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Tip Body / Housing

Manufacturer profiles associated with Tip Body / Housing.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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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.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Tip Body / Housing