Tooling/Fixture Plate: Surface Finish Ra 1.6μm or better

Component Specifications

Definition

A tooling/fixture plate is a rigid, precisely manufactured component designed to provide a stable and repeatable mounting surface for workpieces during assembly processes. It incorporates precisely located mounting holes, locating pins, and clamping mechanisms to ensure accurate positioning and secure holding of components throughout assembly operations. These plates are critical for maintaining dimensional accuracy, reducing cycle times, and ensuring consistent quality in high-volume production environments.

Working Principle

The tooling/fixture plate operates by providing a standardized reference plane with precisely engineered features (holes, slots, pins) that interface with modular tooling elements. Workpieces are positioned against locating features and secured using clamps or vacuum systems. The plate's rigidity prevents deflection during assembly forces, while its repeatable mounting system allows for quick changeovers between different product configurations.

Materials

Typically manufactured from aluminum alloys (6061-T6, 7075-T6) for lightweight applications, or steel (A36, 4140) for high-load scenarios. Surface treatments may include anodizing (aluminum) or hardening (steel) for wear resistance.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Weight	10-150kg depending on size/material
Hole Size	M8, M10, or 1/2-13 threaded
Grid Pattern	25mm or 50mm hole spacing
Load Capacity	Varies by material (500-5000kg)
Standard Sizes	400x400mm, 500x500mm, 600x600mm, 800x800mm
Surface Finish	Ra 1.6μm or better
Flatness Tolerance	±0.05mm/m

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 9001, DIN 650, ASME Y14.5

Parent Products

This component is used in the following industrial products

Assembly Stations

Modular workstations within an automated assembly line where specific assembly operations are performed on products or components.

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Engineering Analysis

Risks & Mitigation

Workpiece misalignment due to wear
Plate deflection under load
Corrosion in certain environments
Thread damage in mounting holes
Thermal expansion affecting accuracy

FMEA Triads

Trigger: Wear on locating pins/surfaces
Failure: Reduced positioning accuracy leading to assembly defects
Mitigation: Implement regular inspection schedule, use hardened wear surfaces, establish replacement criteria

Trigger: Improper clamping force
Failure: Workpiece movement during assembly operations
Mitigation: Use torque-controlled fasteners, implement force monitoring systems, train operators on proper procedures

Trigger: Debris accumulation in locating features
Failure: Inconsistent positioning and potential damage to workpieces
Mitigation: Implement regular cleaning protocols, design features to minimize debris trapping, use protective covers when not in use

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Positional tolerance of ±0.05mm for critical features, flatness within 0.1mm/m

Test Method

Coordinate measuring machine (CMM) verification, laser interferometry for flatness, functional testing with master workpiece

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.

Compare the published product scope and source details, then include your specifications and quantity in an enquiry.

Manufacturers of Tooling/Fixture Plate

Manufacturer profiles associated with Tooling/Fixture Plate.

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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 main advantages of using standardized tooling plates?

Standardized tooling plates enable quick changeovers, reduce setup times, improve positioning accuracy, and allow for modular fixture design that can be reconfigured for different products.

How do I select the right material for my fixture plate?

Choose aluminum for lightweight applications requiring frequent handling, steel for high-load scenarios or when magnetic clamping is needed, and consider composite materials for specialized applications requiring vibration damping.

What maintenance is required for tooling plates?

Regular cleaning to remove debris, inspection of locating features for wear, verification of flatness, and lubrication of moving components if present. Threaded holes should be checked for damage and repaired as needed.

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.

Tooling/Fixture Plate