INDUSTRY COMPONENT

Body Housing

Structural housing for precision dispensing heads that protects internal components and ensures accurate fluid delivery.

Component Specifications

Definition
The Body Housing is the primary structural component of a precision dispensing head, designed to enclose and protect critical internal mechanisms such as valves, nozzles, and sensors. It maintains alignment, provides mounting interfaces, and ensures environmental sealing for consistent performance in industrial applications requiring micron-level accuracy.
Working Principle
Provides mechanical stability and protection for internal dispensing components, maintaining precise alignment between the nozzle and valve systems to ensure accurate fluid metering and droplet formation through controlled pressure and flow pathways.
Materials
Typically manufactured from 316L stainless steel (for corrosion resistance), aluminum alloys (for lightweight applications), or engineered plastics like PEEK (for chemical compatibility). Surface finishes may include electropolishing or anodizing.
Technical Parameters
ParameterTypical rangeNotes & selection driver
Weight50-200g
SealingIP65 or higher
MountingStandard flange or threaded interface
DimensionsVaries by model (e.g., 40mm diameter x 80mm length)
Pressure RatingUp to 100 psi
Temperature Range-20°C to 120°C

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

Standards
DIN 11851

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Material fatigue under cyclic loading
  • Corrosion from aggressive fluids
  • Misalignment due to thermal expansion
  • Seal failure leading to leaks
FMEA Triads
Trigger: Vibration from machine operation
Failure: Crack formation in housing
Mitigation: Use damping materials, optimize wall thickness, and conduct regular inspections.
Trigger: Exposure to corrosive chemicals
Failure: Material degradation and leaks
Mitigation: Select corrosion-resistant materials, apply protective coatings, and implement routine cleaning protocols.
Trigger: Thermal cycling
Failure: Dimensional instability affecting alignment
Mitigation: Design with thermal expansion coefficients in mind, use temperature-stable materials, and incorporate thermal management features.

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
±0.05mm for critical dimensions
Test Method
Dimensional inspection via CMM, pressure testing per ISO 228, and material certification per ASTM standards

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 Body Housing

Manufacturer profiles associated with Body Housing.

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Shaft Bearing
Precision component supporting rotating shafts in vibration motors to reduce friction and maintain alignment.
Seal Groove
Precision-machined groove in aluminum bearing housings designed to accommodate sealing elements for fluid containment and contamination prevention.

Frequently Asked Questions

What materials are best for corrosive fluid applications?

316L stainless steel or PEEK plastic are recommended for corrosive environments due to their chemical resistance and durability.

How does the housing affect dispensing accuracy?

It maintains precise alignment of internal components, minimizes vibration, and ensures consistent pressure distribution, directly impacting droplet size and placement accuracy.

Can housings be customized for specific machines?

Yes, customizations include mounting interfaces, material selection, and integrated features like sensor ports or cooling channels.

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.

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