INDUSTRY COMPONENT

Linear Actuator

Linear actuator for precise positioning in automated friction testing systems

Component Specifications

Definition
A linear actuator is an electro-mechanical device that converts rotational motion from a motor into precise linear displacement, used in automated beverage container friction testing systems to apply controlled force and movement during testing procedures.
Working Principle
Operates through a motor-driven mechanism (typically ball screw, lead screw, or belt drive) that converts rotary motion into linear motion, with position feedback from encoders or sensors ensuring accurate displacement control for friction testing applications.
Materials
Housing: Aluminum alloy (e.g., 6061-T6), Lead screw: Stainless steel (e.g., 304 or 316), Ball screw: Chrome steel (GCR15), Bearings: Carbon steel with corrosion-resistant coating, Seals: Nitrile rubber or polyurethane
Technical Parameters
ParameterTypical rangeNotes & selection driver
Speed10-100 mm/s
Voltage24 VDC or 110/220 VAC
Accuracy±0.02 mm
Backlash<0.05 mm
Duty CycleContinuous
Maximum Load500-2000 N
Repeatability±0.01 mm
Stroke Length100-500 mm
Protection RatingIP54 minimum

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 9409-1, ISO 15552, DIN ISO 15552, DIN 645

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Mechanical failure due to overload
  • Position drift affecting test accuracy
  • Corrosion in humid beverage testing environments
  • Electrical failure in control systems
FMEA Triads
Trigger: Inadequate lubrication
Failure: Increased friction and premature wear
Mitigation: Implement scheduled lubrication program and use automatic lubrication systems
Trigger: Environmental contamination
Failure: Corrosion and seal degradation
Mitigation: Use IP65+ rated actuators and regular cleaning protocols
Trigger: Electrical surge
Failure: Motor or controller damage
Mitigation: Install surge protection and regular electrical system inspections

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
Positioning tolerance: ±0.02 mm, Force application tolerance: ±2% of set value
Test Method
ISO 8295 for friction testing, ASTM D1894 for coefficient of friction, with position verification using laser interferometry

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 Linear Actuator

Manufacturer profiles associated with Linear Actuator.

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Frequently Asked Questions

What is the typical lifespan of a linear actuator in friction testing applications?

With proper maintenance, linear actuators in friction testing systems typically last 5-10 million cycles, depending on load conditions and operating environment.

How do I select the right linear actuator for beverage container testing?

Consider stroke length, load capacity, speed requirements, accuracy needs, and environmental factors (moisture resistance for beverage testing environments).

What maintenance is required for linear actuators in testing systems?

Regular lubrication of screw mechanisms, inspection of seals and bearings, cleaning of debris, and verification of position accuracy through calibration.

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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