Nozzle Holder/Plate for Robotic Placement Heads | Specifications & Verification

Product Specifications

Technical details and manufacturing context for Nozzle Holder/Plate

Definition

The nozzle holder/plate is a critical component of robotic placement heads used in automated manufacturing systems. It serves as the structural interface that precisely positions and secures dispensing nozzles, ensuring accurate alignment and stability during material deposition, adhesive application, or component placement operations. This part maintains nozzle positioning relative to the robotic arm's movement path. The holder is typically machined from aluminum alloy, stainless steel, or engineering plastic, with dimensions that must be matched to the specific placement head. Key parameters include overall length (80–120 mm), width (50–80 mm), thickness (8–15 mm), nozzle hole diameter (3–8 mm), and nozzle hole count (4–12). Hole position tolerance is ±0.02 mm per ISO 2768-mK, surface flatness is 0.05 mm per ISO 1101, and surface roughness is Ra 0.8–1.6 µm per ISO 4287. Operating temperature ranges from -20 to 80 °C, and operating pressure from 0.4 to 0.8 MPa. Material hardness is HRC 28–32 per ASTM E18, and weight is 0.2–0.5 kg. These values are reference ranges; actual specifications must be confirmed with the legal manufacturer or supplier for the specific model and application. The holder's design ensures accurate nozzle alignment, which is critical for repeatable placement and dispensing. It must be verified that the holder is compatible with the placement head and that all tolerances meet the required standards for the intended use.

Working Principle

The nozzle holder/plate is mechanically fastened to the robotic placement head's main body. It features precisely machined mounting points or receptacles that accept and secure individual nozzles. During operation, it transfers the robotic arm's positioning forces to the nozzles while maintaining their alignment, enabling precise material dispensing or component placement according to programmed coordinates. The holder's rigidity and dimensional accuracy are essential to prevent nozzle deflection or misalignment, which could lead to placement errors. The operating pressure range (0.4–0.8 MPa) is critical for nozzle actuation; below 0.4 MPa, actuation may fail. The holder must be maintained within the specified temperature range to avoid deformation. Regular inspection of hole wear and surface condition is recommended to ensure continued performance.

Common Materials

Aluminum alloy, Stainless steel, Engineering plastic

Technical Parameters

Parameter	Typical range	Notes & selection driver
Overall Length	80–120 mm	Determines compatibility with placement head.
Overall Width	50–80 mm	Must fit within head assembly envelope.
Thickness	8–15 mm	Affects rigidity and weight.
Nozzle Hole Diameter	3–8 mm	Matches nozzle shank size.
Nozzle Hole Count	4–12 pcs	Depends on placement head configuration.
Hole Position Tolerance	±0.02 mm	Ensures accurate nozzle alignment.ISO 2768-mK
Surface Flatness	0.05 mm	Critical for sealing and stability.ISO 1101
Surface Roughness	Ra 0.8–1.6 µm	Affects wear and friction.ISO 4287
Operating Temperature	-20–80 °C	Outside range may cause deformation.
Operating Pressure	0.4–0.8 MPa	Below 0.4 MPa nozzle actuation may fail.
Material Hardness	HRC 28–32	Ensures wear resistance.ASTM E18
Weight	0.2–0.5 kg	Affects dynamic performance of head.

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

Components / BOM

Alignment Pins Part
Ensure precise positioning relative to robotic head

Material: Stainless steel
Cooling Channels Optional Part
Optional feature for temperature control during operation

Material: Same as plate material

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Nozzle Holder/Plate.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Robotic Placement Head

View system integration details

Manufacturers of Nozzle Holder/Plate

Manufacturer profiles associated with Nozzle Holder/Plate.

Sourcing Nozzle Holder/Plate from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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.

Frequently Asked Questions

What materials are available for the nozzle holder/plate?

According to the directory, the holder can be made from aluminum alloy, stainless steel, or engineering plastic. The choice depends on the application requirements such as weight, rigidity, and corrosion resistance. Confirm the specific material with the manufacturer for your model.

What is the operating pressure range for the nozzle holder?

The operating pressure range is 0.4 to 0.8 MPa, as listed in the directory. Below 0.4 MPa, nozzle actuation may fail. Always verify the pressure requirements with the manufacturer for your specific application.

What standards are referenced for the nozzle holder?

The directory lists ISO 2768-mK for hole position tolerance, ISO 1101 for surface flatness, ISO 4287 for surface roughness, and ASTM E18 for material hardness. These are verification references, not proof of certification. Confirm compliance with the manufacturer.

How do I ensure the nozzle holder is compatible with my placement head?

Check the overall length (80–120 mm), width (50–80 mm), thickness (8–15 mm), nozzle hole diameter (3–8 mm), and hole count (4–12) against your head assembly specifications. Also verify the hole position tolerance and surface flatness. Always consult the manufacturer for exact compatibility.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

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.

Buyer enquiry

Request manufacturing insight for Nozzle Holder/Plate

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.

Where it goes: Straight to the CNFX editorial desk, and to the manufacturer if this product is linked to a claimed profile. Nothing is broadcast to a supplier list.
Your details stay here: We do not sell or rent enquiry data, and we do not add you to a mailing list. Used only to answer this request.
No commission, no middleman: CNFX is a directory. We take no cut of any order and never negotiate on a supplier's behalf.
What we don't claim: A listing is not an endorsement. Qualify every supplier and verify every figure yourself before ordering.

pressure:	0 to 10 bar
flow rate:	0.1 to 5 L/min per nozzle
temperature:	-20°C to 150°C
slurry concentration:	Up to 30% solids by weight

Nozzle Holder/Plate

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards