Side Plate/Housing: Weight Capacity ≥500 kg static load

Component Specifications

Definition

The side plate/housing is a critical structural component in precision slitting heads, serving as the primary framework that maintains dimensional stability, supports rotating shafts and bearings, ensures proper alignment of cutting blades, and protects internal mechanisms from contamination and mechanical damage during high-speed material processing operations.

Working Principle

Functions as a rigid structural enclosure that maintains geometric tolerances under operational loads, dissipates vibration and thermal stresses, provides mounting surfaces for bearings and blade assemblies, and ensures consistent blade gap alignment through precise machining and material stability.

Materials

Typically manufactured from high-strength aluminum alloys (e.g., 6061-T6, 7075-T6) or pre-hardened steel (e.g., 4140, 4340) with hardness ratings of 28-32 HRC for steel variants; surface treatments may include anodizing (for aluminum) or nitriding/chromium plating (for steel) to enhance wear and corrosion resistance.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Weight Capacity	≥500 kg static load
Surface Roughness	Ra 0.8-1.6 μm
Flatness Tolerance	≤0.02 mm/m
Dimensional Stability	≤0.005 mm/°C thermal expansion
Parallelism Tolerance	≤0.01 mm
Mounting Hole Precision	H7 tolerance

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 2768, DIN 7168, ISO 1302

Parent Products

This component is used in the following industrial products

Precision Slitting Head

A precision cutting assembly for battery electrode slitting machines, used to longitudinally cut coated electrode foils into narrow strips.

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Engineering Analysis

Risks & Mitigation

Dimensional creep under thermal cycling
Bolt hole elongation from vibration
Corrosion in aggressive environments
Warpage from improper mounting

FMEA Triads

Trigger: Thermal expansion mismatch between housing and internal components
Failure: Blade misalignment causing inconsistent cut quality
Mitigation: Use materials with similar thermal coefficients; implement thermal compensation in design

Trigger: Vibration-induced fatigue at mounting points
Failure: Crack propagation leading to structural failure
Mitigation: Add vibration-damping features; use fatigue-resistant alloys; implement regular inspection protocols

Trigger: Corrosion from coolant or processing materials
Failure: Surface degradation affecting dimensional accuracy
Mitigation: Apply appropriate surface treatments; specify corrosion-resistant alloys for harsh environments

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Geometric tolerances per ISO 2768-mK; flatness ≤0.02mm/m; parallelism ≤0.01mm

Test Method

Coordinate measuring machine (CMM) verification; laser alignment testing; vibration analysis per ISO 10816

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

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Manufacturers of Side Plate/Housing

Manufacturer profiles associated with Side Plate/Housing.

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Frequently Asked Questions

What is the primary function of the side plate/housing in a precision slitting head?

It provides structural rigidity to maintain blade alignment, supports bearing assemblies, dissipates operational vibrations, and protects internal components from contamination.

How does material selection affect side plate performance?

Material determines dimensional stability under thermal/mechanical loads, vibration damping characteristics, wear resistance, and compatibility with surface treatments for corrosion protection.

What maintenance is required for side plates/housings?

Regular inspection for flatness degradation, cleaning of mounting surfaces, verification of bolt torque specifications, and monitoring for stress cracks or corrosion in high-humidity environments.

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.

Side Plate/Housing