INDUSTRY COMPONENT

Brake Lining

Brake lining is a friction material component used in clutch-brake systems to provide controlled stopping power through surface contact.

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Component Specifications

Definition
Brake lining is a consumable friction material component specifically engineered for clutch-brake systems in industrial machinery. It consists of a composite material bonded to a metal backing plate, designed to create controlled friction against a rotating brake drum or disc. The lining converts kinetic energy into thermal energy through friction, enabling precise speed control, positioning, and emergency stopping in industrial applications. Key characteristics include consistent friction coefficient, thermal stability, wear resistance, and compatibility with specific operating conditions including temperature ranges, pressure loads, and environmental factors.
Working Principle
The brake lining operates on the principle of friction-based energy conversion. When the clutch-brake system is engaged, hydraulic, pneumatic, or mechanical force presses the lining against a rotating surface (drum or disc). The resulting friction creates resistance that converts the machinery's kinetic energy into thermal energy, gradually or abruptly reducing rotational speed until stopping. The lining's material composition ensures consistent friction characteristics across operating temperatures while minimizing wear on mating surfaces.
Materials
Composite friction materials typically containing: organic resins (phenolic, rubber-modified), reinforcing fibers (aramid, glass, carbon, steel), friction modifiers (graphite, cashew particles, metal powders), fillers (barium sulfate, clay), and bonding agents. Backing plate: cold-rolled steel (CRS) or stainless steel, 2-5mm thickness, with anti-corrosion coating.
Technical Parameters
  • Thickness 5-15mm
  • Wear Rate <0.5mm/1000 operating hours
  • Shear Strength >15 MPa
  • Pressure Rating 0.5-2.5 MPa
  • Friction Coefficient 0.35-0.45 (dry)
  • Operating Temperature -40°C to 350°C
Standards
ISO 15484, DIN 15434, SAE J661

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Brake Lining.

brake lining clutch brake system friction material industrial braking wear components brake pads machinery safety Brake Lining in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Clutch-Brake System

A safety-critical control system that enables precise starting, stopping, and positioning of the press ram during stamping operations.

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Engineering Analysis

Risks & Mitigation
  • Friction coefficient variation
  • Thermal degradation
  • Delamination from backing plate
  • Contamination reducing effectiveness
  • Improper installation causing uneven wear
FMEA Triads
Trigger: Overheating due to excessive duty cycles
Failure: Glazing or hardening of friction surface
Mitigation: Implement thermal monitoring, adequate cooling, and proper duty cycle management
Trigger: Oil or fluid contamination
Failure: Reduced friction coefficient and slippage
Mitigation: Install protective seals, regular inspection, and immediate cleaning of contaminated surfaces
Trigger: Improper torque during installation
Failure: Cracking or uneven contact pressure
Mitigation: Use calibrated torque wrenches and follow manufacturer installation specifications

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Thickness: ±0.2mm, Flatness: 0.1mm across surface, Parallelism: 0.05mm
Test Method
ISO 15484 for friction performance, DIN 53516 for compression set, SAE J661 for quality verification

Buyer Feedback

★★★★☆ 4.7 / 5.0 (28 reviews)

"Impressive build quality. Especially the technical reliability is very stable during long-term operation."

"As a professional in the Machinery and Equipment Manufacturing sector, I confirm this Brake Lining meets all ISO standards."

"Standard OEM quality for Machinery and Equipment Manufacturing applications. The Brake Lining arrived with full certification."

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Frequently Asked Questions

How often should brake lining be replaced in industrial applications?

Replacement intervals depend on operating conditions: typically 6-24 months. Monitor wear indicators, performance degradation, or follow manufacturer's maintenance schedule based on duty cycles.

What causes premature brake lining wear?

Common causes include: excessive heat from frequent braking, contamination (oil, dust), improper alignment, using incompatible lining materials, or exceeding pressure/temperature specifications.

Can different brake lining materials be mixed in the same system?

No. Mixing materials can cause uneven braking, reduced efficiency, and accelerated wear. Always use identical lining specifications on all contact points.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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Brake Drum/Disc Branch Fittings (Tees/Wyes)