This machine is designed for high-precision calendering of lithium battery cathode and anode electrodes. It provides excellent transverse and longitudinal rolling uniformity and superior electrode surface quality, suitable for working conditions requiring consistent rolling force and roll gap tolerance.

Key Features

Servo electric oil pump for precise and stable pressure control
Servo-driven wedge block for high-precision, user-friendly roll gap adjustment
CNC-machined integrated gantry frame to secure high precision and structural rigidity
Rolls of imported cold-rolled Cr-Mo steel processed with heat treatment, cryogenic treatment and hard chrome plating, featuring uniform high hardness and outstanding wear resistance
Patented hydraulically balanced rolling mechanism maintains steady pressure and uniform calendering in all directions
PLC and HMI control system for simple parameter configuration
Hard chrome plated roll surface with anti-rust performance and low maintenance
Optional unwinding and winding unit for continuous roll-to-roll calendering

Technical Specifications

Servo elektrikli yağ pompası	Servo electric oil pump
Servo tahrikli kama blok yapısı	Servo-driven wedge block structure
0–100 T	0–100 T
±0.5 T	±0.5 T
0–3 mm, ayar hassasiyeti 0.001 mm, dokunmatik ekranda gösterilir	0–3 mm, adjustment precision 0.001 mm, displayed on touch screen
Yapışan malzemeleri temizlemek için derinlik ayarlı, üst/alt çift sıyırıcı bıçak; malzeme toplama tepsileriyle donatılmıştır	Dual upper/lower adjustable doctor blades with depth regulation for removing adhered materials, equipped with material collection trays
0–3 mm	0–3 mm
8 m/min	8 m/min
φ300 mm × 400 mm	φ300 mm × 400 mm
400 mm	400 mm
380 mm	380 mm
Sertleştirme sonrası HRC66–70, sertleştirilmiş katman 22–26 mm, dairesel salgı ≤±2 μm	HRC66–70 after quenching, hardened layer 22–26 mm, circular runout ≤±2 μm
Ra 0.2 μm	Ra 0.2 μm
9Cr3Mo yüksek alaşımlı soğuk haddeleme çeliği	9Cr3Mo high-alloy cold rolling steel
Sert krom kaplama, kaplama kalınlığı ≥0.18 mm	Hard chrome plating, plating thickness ≥0.18 mm
±2 μm	±2 μm
10 mm	10 mm
Besleme el koruyucusu, acil durdurma butonu	Feed hand guard, emergency stop button
3 faz 5 telli AC380V	3-phase 5-wire AC380V
5 kW	5 kW

Applications

High-precision calendering of lithium battery cathode and anode electrodes
Production/pilot-line applications requiring consistent rolling force and gap tolerance
Medium-to-large scale electrode processing requiring a wide web (400 mm)

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