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ATOMFAIR® LHRM-4581 blue lab heated electric rolling machine with twin pressure dial gauges and steel rollers on white background.

Lab Heated Electric Rolling Machine 96mm 100°C ATOMFAIR®

$2,735.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Research grade lab heated rolling machine with 96mm roller, 100°C, HRC62 hardness, and 0-2mm adjustment for battery/precious metal processing. In stock.

SKU: AFMSVJNQ962
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Description

ATOMFAIR® LAB HEATED ELECTRIC ROLLING MACHINE / MODEL ATOMFAIR-LHRM-4581

RESEARCH GRADE MATERIAL

Product Overview
The ATOMFAIR® premium **heated electric rolling machine** (Model: Atomfair-LHRM-4581) is a specialized laboratory calender platform engineered to deliver uniform thickness reductions and material densification under tight temperature constraints. This compact system provides uncompromised precision for processing advanced lithium battery electrodes, non-ferrous foils (copper, aluminum), and minute quantities of precious metals (gold, silver). Meticulously machined to guarantee an optical-grade **roller surface finish Ra0.4**, it entirely eliminates microscopic face ripples or material shear tearing. This makes it an essential asset for advanced clean energy R&D paradigms and high-fidelity experimental cell prototyping applications.

Technical Parameters
PARAMETER NAME SPECIFICATION
Roller Diameter Geometry Φ96 mm hard-wearing calender cylinders
Roller Surface Hardness HRC62 and above after precision metallurgical hardening
Roller Surface Finish Metric Ra0.4 and above mirror-grade polish uniformity
Adjustable Rolling Thickness 0 – 2 mm precise micrometric thinning gap
Active Rolling Width Capacity 0 ∼ 100 mm targeted material handling window
Roller Spatial Placement Vertical structural orientation layout
Active Rolling Temperature 100 °C integrated uniform thermal heating core
Adjustable Feeding Speed Window 0 – 10 mm/s variable motor drive velocity
Power Supply Input AC 220V / 50Hz single-phase grid compliance
Rated System Power Consumption 720W heavy-duty heating and torque motor module
Overall Equipment Dimensions L500 mm × W220 mm × H320 mm compact blueprint
Total Equipment Structural Weight 55 kg for stable, low-vibration benchtop placement
Alternative Options Explore our related catalog or custom dimensions. For urgent technical custom requests or bulk inquiries, please contact our support team.


Key Functional Features
  • Micrometric Thickness & Speed Control: Both the 0–2 mm rolling clearance gap and 0–10 mm/s feeding speed can be precisely adjusted on demand, matching tailored calendering dynamics.
  • Bidirectional Motor Rotation: Integrated motor drive features instant forward and reverse rotation functions, supporting immediate sample retrieval if a feeding bottleneck occurs during operational runs.
  • Synchronous Gear Counter-Pressing: Advanced gear meshing transmission drives highly balanced counter-roll mechanical compaction, preventing roll slippage and delivering flat planar foil finishes.
  • Dual Thermal & Mechanical Vaults: Engineered with a premium physical cover assembly paired with an integrated heat insulation board layout, dramatically boosting active workspace shielding.
  • Strict OHSMS18000 Compliance: Fully matches the exhaustive requirements of the OHSMS18000 Occupational Health and Safety Management System to secure worker protection inside active dry rooms.
  • Mirror Finish HRC62 Hardness: Heavy-duty calender cylinders hold a hardened rating above HRC62 with an optical finish above Ra0.4, presenting supreme wear resistance.

APPLICATION SCOPE: Perfectly optimized for laboratory thinning processing and active density improvement of lithium-ion or sodium-ion battery plates, hot calender validation of precious metal strips, non-ferrous current collector sheet formatting, and regular dry powder processing.
PACKAGING & STORAGE: Safely enclosed inside heavy-duty, impact-isolated crate structures. For customized rolling widths (e.g., 200mm, 300mm), alternative thermal heating configurations, or corporate pricing brackets, contact our engineering group at inquiry@atomfair.com.
IMPORTANT NOTICE / WARNING: Thoroughly clean the active roll faces using electronics-grade volatile solvents prior to establishing the 100 °C thermal cycle to avoid baking ambient microdebris into the Ra0.4 mirror finish. Ensure the integrated heat shield board is correctly mounted before running long-term calender sweeps. Never subject the physical roller framework to force boundaries exceeding the 720W motor power parameters.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

This equipment presents electrical, thermal, and mechanical pinch hazards during operation. It must be operated in a dry, well-ventilated area with proper grounding and protective covers in place.

  • Electrical Safety: Ensure the power supply is properly grounded and connected to a circuit rated for at least 10A to prevent overcurrent hazards.
  • Thermal Hazard: Allow the rollers to cool to room temperature before cleaning or maintenance to avoid burn injuries.
  • Mechanical Pinch: Keep hands and loose clothing away from rotating rollers and use the emergency reverse function if material jams.
  • Material Compatibility: Only process battery materials, precious metals, and non-ferrous metals as specified; avoid materials that may emit toxic fumes when heated.
  • Storage Conditions: Store the machine in a dry, dust-free environment away from corrosive chemicals to preserve roller surface finish and electrical integrity.

Follow these steps to safely operate the heated rolling machine for battery and precious metal processing. Ensure all protective covers are in place before proceeding.

Required Equipment: Lab Heated Electric Rolling Machine, Thickness Adjustment Knob, Speed Control Dial, Reverse Switch

  1. Pre-Operation Inspection
    Inspect the roller surfaces and protective covers for damage or debris before use.
  2. Adjust Rolling Thickness
    Set the desired rolling thickness between 0 and 2 mm using the adjustment knob.
  3. Set Feeding Speed
    Adjust the feeding speed between 0 and 10 mm/s via the speed control dial.
  4. Preheat Rollers
    Activate the heating function and allow the rollers to reach the specified 100°C operating temperature.
  5. Feed Material
    Feed the material slowly and evenly into the roller gap while monitoring the rolling process.
  6. Handle Jams
    If a jam occurs, immediately engage the reverse operation to clear the material from the rollers.
  7. Shutdown and Cooling
    Power off the machine and allow the rollers to cool completely before cleaning or storage.

How does feeding speed affect rolling thickness consistency when processing lithium battery electrodes with the Atomfair-LHRM-4581?

Feeding speed is adjustable from 0 to 10 mm/s. Lower speeds increase dwell time under the Φ96 mm roller, enhancing thickness reduction uniformity. For consistent results within the 0–2 mm rolling thickness range, feed speeds of 2–5 mm/s are recommended, as the gear transmission and counter-roll pressing maintain stable, uniform force distribution across the 100 mm rolling width.

Can the Atomfair-LHRM-4581 accommodate both lithium battery plates and precious metal sheets like gold without cross-contamination or material damage?

Yes, the machine is specified for battery materials, precious metals (gold, silver), and non-ferrous metals (copper, aluminum). The roller surface hardness of HRC62 and finish of Ra0.4 minimize particle adhesion and scratching. However, the fixed rolling temperature of 100°C may soften gold; operators should verify compatibility with their specific gold alloy to avoid excessive deformation during thinning.

What electrical and physical infrastructure is needed to safely install the Atomfair-LHRM-4581 in a typical lab setting?

The machine requires a single-phase AC220V/50Hz supply with 720W rated power. It incorporates a protective outer cover and insulation board for burn and mechanical injury prevention, and is OHSMS18000 compliant. With dimensions 500 mm × 220 mm × 320 mm and a weight of 55 kg, a stable benchtop with unobstructed access to the 100 mm rolling width is required; no fume extraction is necessary as no process gases are generated.

The Atomfair-LHRM-4581 is a lab-scale heated rolling machine with gear-driven counter-rollers and adjustable thickness and speed, designed for battery electrode densification and small precious metal processing. Its fixed 100°C heating and 100 mm width cap define its niche for small-format material development.

Positive

  • Variable rolling parameters: Rolling thickness adjustable from 0-2mm and feeding speed from 0-10mm/s enable precise control for diverse material processing needs.
  • Gear-drive counter-rolling mechanism: Gear transmission ensures synchronized counter-roll pressing, delivering uniform and consistent thickness reduction across the material width.

Trade-offs

  • Single heating temperature set point: The roller temperature is fixed at 100°C, which may not be suitable for materials requiring higher or precisely variable thermal profiles during rolling.
  • Maximum 100 mm material width: The rolling width is restricted to 100 mm, constraining the size of electrodes or metal strips that can be processed in a single pass.

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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