Structured Manufacturing Data (2026)

Industrial Dough Divider Blade Assembly

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Industrial Dough Divider Blade Assembly used in the Manufacture of Bakery and Farinaceous Products sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Industrial Dough Divider Blade Assembly is characterized by the integration of Primary Cutting Blade/Wire and Blade Holder / Frame. In industrial production environments, manufacturers listed on CNFX commonly emphasize Food-grade stainless steel (e.g., AISI 304, 316) construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Precision cutting assembly for portioning dough in industrial bakery production lines.

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Product Specifications

Technical details and manufacturing context for Industrial Dough Divider Blade Assembly

Definition
A critical wear component in automated bakery production systems, specifically designed for high-volume dough dividing operations. This assembly ensures consistent portion weights and shapes for products like bread loaves, rolls, and pastries. It integrates directly into industrial dough dividers and rounders, forming part of the B2B supply chain for bakery equipment manufacturers and maintenance providers. Its precision directly impacts product uniformity, waste reduction, and overall line efficiency in large-scale food manufacturing.
Working Principle
Mechanically driven blades or wires within a rigid frame cut through bulk dough as it passes through a divider hopper, creating individual portions of predetermined weight and volume.
Common Materials
Food-grade stainless steel (e.g., AISI 304, 316), Hardened tool steel, Food-safe polymer (e.g., PTFE, POM) for guides/bushings
Technical Parameters
  • Cutting blade thickness / wire diameter (mm) Standard Spec
  • Maximum rated operational cycle speed (portions/minute) Standard Spec
Components / BOM
  • Primary Cutting Blade/Wire Part
    Executes the primary shearing action to separate dough portions
    Material: Hardened tool steel or food-grade stainless steel
  • Blade Holder / Frame
    Provides structural rigidity and precise alignment for all cutting elements
    Material: Food-grade stainless steel (AISI 304/316)
  • Tensioning Mechanism Optional
    Maintains optimal tension on cutting wires (for wire-type assemblies)
    Material: Stainless steel with food-safe polymer bushings
  • Wear Plate / Liner Part
    Protects non-cutting surfaces from dough adhesion and abrasion
    Material: Food-safe polymer (e.g., PTFE, UHMW-PE) or coated steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Industrial Dough Divider Blade Assembly.

Dough Portioning Blade Set Bakery Divider Cutting Head Industrial Dough Cutter Assembly industrial dough divider blade assembly bakery production line cutting blade food-grade stainless steel dough divider precision dough portioning blade industrial bakery equipment replacement blades

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Max 5 bar (72.5 psi) hydraulic pressure
other spec: Dough viscosity range: 500-5000 cP, Slurry concentration: Not applicable (solid dough processing)
temperature: 0°C to 50°C (32°F to 122°F)
Media Compatibility
✓ Wheat-based dough ✓ Rye-based dough ✓ Multigrain dough
Unsuitable: High-acidity dough (pH <4.0) with corrosive ingredients
Sizing Data Required
  • Dough batch volume (L/hr)
  • Desired portion weight (g)
  • Production line speed (cycles/min)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Blade edge dulling and deformation
Cause: Repeated impact with dough containing hard contaminants (e.g., bone fragments, metal shavings) or abrasive particles (e.g., sand, mineral residues), combined with cyclic stress from high-speed cutting operations leading to plastic deformation and edge rolling.
Corrosion and pitting at blade-root interface
Cause: Exposure to corrosive cleaning agents (chlorine-based sanitizers, acidic detergents) and moisture ingress in the assembly joint, exacerbated by improper drying after wash-down cycles, leading to galvanic corrosion between dissimilar metals (e.g., stainless steel blade and aluminum housing).
Maintenance Indicators
  • Audible change in cutting sound: high-pitched screeching or irregular thumping indicating blade misalignment, edge damage, or bearing wear in the drive mechanism.
  • Visual dough inconsistency: ragged cuts, uneven portion weights, or dough smearing on blade surfaces, signaling blade dullness, contamination buildup, or excessive clearance in the assembly.
Engineering Tips
  • Implement inline contaminant detection (e.g., metal detectors, X-ray systems) upstream of the divider and establish strict raw material inspection protocols to prevent abrasive or hard foreign objects from reaching the blades.
  • Adopt a precision cleaning and drying regimen: use pH-neutral, corrosion-inhibiting cleaners, ensure complete drying with compressed air directed at blade-root interfaces, and apply food-grade anti-corrosion coatings on non-cutting surfaces during scheduled maintenance.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems ANSI/NSF 2 - Food Equipment CE Marking - Machinery Directive 2006/42/EC
Manufacturing Precision
  • Blade Edge Sharpness: +/- 0.005mm
  • Assembly Alignment: +/- 0.1mm
Quality Inspection
  • Material Composition Verification via XRF Analysis
  • Surface Roughness Measurement per ISO 4287

Factories Producing Industrial Dough Divider Blade 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.

Frequently Asked Questions

What materials are used in this dough divider blade assembly?

The assembly uses food-grade stainless steel (AISI 304/316) for corrosion resistance, hardened tool steel for cutting blades, and food-safe polymers like PTFE or POM for guides and bushings to ensure hygiene and durability.

How does this blade assembly improve bakery production efficiency?

It provides precise, consistent dough portioning with minimal waste, reduces downtime through durable construction, and maintains hygiene standards with food-safe materials, enhancing overall production line throughput.

What maintenance is required for this industrial dough divider blade?

Regular cleaning with food-safe sanitizers, periodic inspection for blade wear or tension, and lubrication of polymer components as per manufacturer guidelines ensure optimal performance and longevity.

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 Manufacture of Bakery and Farinaceous Products.

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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