Can I contact factories directly on CNFX?

CNFX is an open directory. Each factory profile provides direct contact information.

Windshield Component – Machinery and Equipment Manufacturing

Component Specifications

Definition

A transparent protective enclosure designed specifically for precision balances and analytical scales to shield the weighing pan and sample from environmental disturbances such as air currents, dust, and accidental contact. It maintains a stable micro-environment to ensure measurement repeatability and accuracy in laboratory and industrial settings.

Working Principle

Creates a physical barrier around the weighing area to minimize the impact of air turbulence, temperature fluctuations, and particulate matter on the sensitive weighing mechanism, thereby reducing measurement drift and error.

Materials

Typically constructed from clear acrylic (PMMA) or polycarbonate for optical clarity and impact resistance. May include stainless steel or aluminum frames. Some models use anti-static coatings to prevent dust attraction.

Technical Parameters

Weight 1-3 kg
Mounting Integrated or removable
Door Type Sliding, hinged, or lift-off
Dimensions Varies by balance model (e.g., 300x300x300mm)
Transparency >90% light transmission

Standards

ISO 9001, ISO/IEC 17025, DIN 12665

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Windshield.

Parent Products

This component is used in the following industrial products

Precision Balance

A high-accuracy weighing instrument used for precise measurement of mass in industrial applications.

View Product Details

Engineering Analysis

Risks & Mitigation

Scratches reducing visibility
Static buildup attracting dust
Improper fit causing measurement interference
Material degradation from chemical exposure

FMEA Triads

Trigger: Poor sealing or gaps in enclosure
Failure: Air currents penetrate, causing weight measurement drift
Mitigation: Ensure proper fit and use seals; conduct regular inspections

Trigger: Scratches or clouding on transparent surfaces
Failure: Reduced visibility, leading to operational errors
Mitigation: Use anti-scratch coatings and clean with recommended solutions

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

Must not interfere with balance calibration; typically within ±0.1% of rated capacity

Test Method

ASTM E319-85 for weighing accuracy; visual inspection for defects; fit and function testing

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

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

Why is a windshield necessary for a precision balance?

It prevents air currents, dust, and environmental fluctuations from causing measurement errors, which is critical for high-precision weighing (e.g., in pharmaceutical or chemical labs).

Can the windshield be used with all balance models?

No, windshields are typically model-specific or require compatible mounting systems; always check manufacturer specifications for compatibility.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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.

Windshield