Structured Manufacturing Data (2026)

Door Opener Assembly

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Door Opener Assembly used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Door Opener Assembly is characterized by the integration of Actuator and Linkage Mechanism. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Mechanical assembly designed to open and close the door of a Load Port in semiconductor manufacturing equipment.

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Product Specifications

Technical details and manufacturing context for Door Opener Assembly

Definition
A Door Opener Assembly is a critical component of a Load Port system used in semiconductor fabrication facilities. It precisely controls the opening and closing of the port door that separates the cleanroom environment from the wafer transfer mechanism, ensuring contamination-free wafer handling during loading and unloading processes.
Working Principle
The assembly typically uses pneumatic or electric actuators to generate controlled linear or rotational motion. This motion is transmitted through linkages or gears to engage with the Load Port door latch mechanism, applying precise force to unlock, open, close, and lock the door while maintaining seal integrity and positional accuracy.
Common Materials
Stainless Steel, Aluminum Alloy, Engineering Plastics
Technical Parameters
  • Stroke length and force specifications for door operation (mm) Per Request
Components / BOM
  • Actuator
    Provides motive force for door operation
    Material: Stainless Steel
  • Linkage Mechanism
    Transfers motion from actuator to door latch
    Material: Aluminum Alloy
  • Position Sensor
    Detects door open/closed status
    Material: Engineering Plastic

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Door Opener Assembly.

Load Port Door Opener Port Door Mechanism semiconductor load port door opener precision door actuator assembly cleanroom door mechanism components automated load port door system industrial door opener for manufacturing equipment

Applied To / Applications

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

Load Port
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric to 1.5 bar (max differential)
other spec: Cleanroom Class ISO 4-6, 0-100% RH non-condensing, 0-5 ppm particle concentration
temperature: 10°C to 40°C (operating), -20°C to 60°C (storage)
Media Compatibility
✓ Ultra-pure nitrogen (UPN) ✓ Clean dry air (CDA) ✓ Process gases (N2, Ar, O2)
Unsuitable: Wet chemical environments (acids, bases, solvents) or abrasive slurry exposure
Sizing Data Required
  • Door dimensions (width x height)
  • Required cycle time (doors/hour)
  • Available pneumatic/electrical interface specifications

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Wear and fatigue of mechanical components
Cause: Repeated cyclic loading and friction in gears, bearings, and linkages leading to material degradation and eventual failure
Electrical system malfunction
Cause: Corrosion or contamination of electrical contacts, wiring degradation, or power supply issues causing motor or control system failures
Maintenance Indicators
  • Unusual grinding, squeaking, or clicking noises during operation indicating mechanical wear
  • Inconsistent or delayed door movement suggesting motor strain or control system issues
Engineering Tips
  • Implement regular lubrication schedules for all moving parts using manufacturer-recommended lubricants to reduce friction and wear
  • Establish periodic inspection and cleaning of electrical components and connections to prevent corrosion and ensure reliable operation

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems ANSI/BHMA A156.10 - Power Operated Pedestrian Doors CE Marking - EU Machinery Directive 2006/42/EC
Manufacturing Precision
  • Gear Alignment: +/-0.05mm
  • Mounting Hole Position: +/-0.5mm
Quality Inspection
  • Load Cycle Endurance Test
  • Electrical Safety Insulation Resistance Test

Factories Producing Door Opener Assembly

Manufacturer profiles with relevant production capability in China

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

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are used in this door opener assembly?

This assembly is constructed from stainless steel for durability, aluminum alloy for lightweight strength, and engineering plastics for smooth operation in semiconductor manufacturing environments.

How does the position sensor work in this assembly?

The position sensor provides precise feedback on door status, ensuring accurate open/close positioning and integration with semiconductor equipment control systems for automated operation.

What maintenance is required for this door opener assembly?

Regular cleaning for particulate control, lubrication of moving parts with compatible cleanroom lubricants, and periodic inspection of the actuator and linkage mechanism for optimal performance.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Computer, Electronic and Optical Product Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

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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