Lab Split Hot Calender Roller Press Machine For Glove Box Use

1. Overview

This rolling press is specially designed for the rolling process of small lithium battery electrodes. It adopts single-phase 220V power supply and is suitable for laboratory test lines of universities and enterprises.

The heated two-roll mill is developed for material researchers. It is applicable to manual rolling of battery materials, small amounts of precious metals such as gold and silver, and non-ferrous metals including copper and aluminum in laboratories. The rolling thickness is adjustable with easy operation. It is especially ideal for thinning and densifying lithium battery pole plates for clean energy applications.

2. Working Principle

The equipment adopts a reduction motor to drive high-hardness pressing rolls. The gap between the two rolls is mechanically adjusted to compress and shape electrodes and improve their compact density.

3. Technical Specifications

1. Power Supply: Single-phase 220V, 2.4KW

2. Roll Temperature: Max. 200°C (factory default upper limit)

3. Independent temperature control for two rolls with arbitrary temperature adjustment

4. Roll Dimension: Φ100mm × 100mm

5. Roll Surface Hardness: HRC62

6. Roll Cylindricity: ≤±2μm

7. Adjustable Effective Gap: 0–3mm

8. Working Speed: Stepless variable speed, linear speed adjustable from 0 to 4.0 m/min

9. Roll Surface Finish: (Not specified in original text)

10. Max. Working Width: 200mm

11. Roll Surface Quenching Depth: 100mm

12. Max. Pressure: 3 Tons

13. Overall Dimension: Approx. 380(L) × 320(W) × 450(H) mm

14. Control Box Dimension: 460(L) × 400(W) × 260(H) mm

15. Net Weight: Approx. 110kg

16. Front and rear roll layout, equipped with side material baffles for both rolls and stainless steel feeding chute at the bottom