Atomfair Electric Vertical Roller Mill with Internal Heating
Product Model
Atomfair-VRM-210
Release Date
2024-07-26
Version
V2.0
Dimensions & Weight
Dimensions: L600mm * W320mm * H320mm
Weight: 65 kg
Product Overview
Electric vertical roller mill with adjustable differential speed and internal heating, ideal for laboratory rolling of battery materials, precious metals and non-ferrous metals at controlled temperatures.
Key Features
- Internal heating with digital temperature controller.
- Dual motors for upper and lower rollers, adjustable differential speed.
- Heating or non-heating working mode.
- Hard chrome plated rollers, hardness up to HRC62, anti-rust.
- Inclined block for gap adjustment with high precision and self-locking.
- High rolling precision, roller cylindricity ≤±2 μm.
- Vertical structure for easy material feeding.
- Gear drive for stable rolling.
- Adjustable thickness and speed, forward/reverse operation.
- Compact size, easy to operate.
Technical Specifications
- Roller diameter: Φ96 mm
- Roller surface hardness: ≥ HRC62
- Roller finish: ≥ 0.4
- Rolling thickness: 0–2 mm
- Rolling width: 0–200 mm
- Structure: vertical
- Max temperature: 200 ℃
- Feeding speed: 0–10 mm/s
- Power supply: AC220V / 50Hz
- Power: 720W
- Dimensions: L600mm * W320mm * H320mm
- Weight: 65 kg
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
What is the maximum operating temperature and how does the internal heating system affect the rolling of battery materials?
The Atomfair-VRM-210 can operate at temperatures up to 200 °C, with internal heating controlled by a digital temperature controller. This allows for either heating or non-heating modes, enabling precise thermal management during the rolling of battery materials, precious metals, and non-ferrous metals. The ability to control temperature is critical for materials that require specific thermal conditions to maintain structural integrity or optimize electrode density.
Can the roller gap and differential speed be adjusted to achieve precise thickness control for different material thicknesses?
Yes, the roller gap can be adjusted using an inclined block mechanism that provides high precision and self-locking, while the dual motors allow for adjustable differential speed between the upper and lower rollers. The rolling thickness can be set from 0 to 2 mm, and the feeding speed is adjustable from 0 to 10 mm/s. This combination enables precise control over the final thickness and surface finish, with roller cylindricity maintained within ±2 μm for high rolling precision.
What are the electrical and infrastructure requirements for installing this mill in a laboratory?
The mill requires a standard AC220V / 50Hz power supply and consumes 720W. It has a compact footprint of L600mm x W320mm x H320mm and weighs 65 kg, making it suitable for benchtop or small-area laboratory installation. No special infrastructure beyond a standard electrical outlet is needed, but the vertical structure facilitates easy material feeding and operation in confined spaces.
The Atomfair-VRM-210 electric vertical roller mill integrates internal heating up to 200°C with dual-motor differential speed control and hard chrome rollers (HRC62, cylindricity ≤±2 μm), enabling precise laboratory rolling of battery materials and metals. Its vertical design and adjustable gap facilitate controlled thickness reduction, though the 65 kg weight and 720W power requirement (AC220V/50Hz) demand dedicated bench space and electrical infrastructure.
Positive
- High-precision hard chrome rollers: Rollers are hard chrome plated with surface hardness ≥HRC62 and cylindricity ≤±2 μm, ensuring consistent rolling thickness and anti-rust durability for extended lab use.
- Integrated heating and differential speed: Internal heating up to 200°C with dual-motor adjustable differential speed enables controlled temperature and shear conditions, critical for processing battery materials and precious metals.
Trade-offs
- Requires 220V/50Hz power supply: Operates on AC220V/50Hz at 720W, which may not be compatible with standard 110V lab outlets or regions using 60Hz mains, necessitating voltage/frequency conversion or dedicated circuits.
- Heavy and bulky benchtop footprint: Weighing 65 kg with dimensions of 600×320×320 mm, the mill requires a sturdy, dedicated bench and may be difficult to reposition or install in limited laboratory spaces.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
