Ecvv Trade
Naknor Electrode Rolling Equipment Co., Ltd.

China Manufacturer with main products: Batteries, Calender Machine, Press Equipment, Lithium Ion, Lithium Polymer, Supercapacitor, Rechargeable Battery, Battery Production Line

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calender machine for battery manufacturing

Supply Ability: 330 Set/Sets per Year
Shipping: around 4 months
Payment Terms: L/C, T/T

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Export Markets: North America, Eastern Europe, Southeast Asia, Oceania, Western Europe
Place of Origin: Hebei in China

Specifications

Features:
1. Single motor drives the helical gear reducer (hard tooth face) through gear box and coupling. PLC and touch screen are adopted for control system.
2. Compressing: by air-liquid booster pump and underneath type of oil cylinder;
3. Roll clearance adjusting: automatically adjusted by servo motor driving middle slide wedge.
4. Top roll and bottom roll are horizontally positioned. Square-shape casting stands. Special bearing for high precision mills and bearing clearance eliminating device.
5. Unwinder, rewinder, dust collecting for trimming process, damping device are designed for continuous rolling process. The roll self-unloader is easy operated for roll changing.
6. Options for continuous rolling process: S roll preheating device, thickness tester, jointing platform.
Parameters
Roll size
Φ700×750 mm
Electrode width
Max 700mm  Min 200mm
Output rpm (frequency control of motor speed)
3-12  r/min
Rolling accuracy
≤±0.003mm
Rolling linear velocity (frequency control of motor speed)
5-25  m/min
Radial run-out of roll assembly
≤±0.003mm
Max. pressure between rolls
175-300t(2.5-4.3t/cm)
Diameter of electrode coil
Max φ500 mm
Main motor power
30kW
Weight of coil
Max 400 kg
System work pressure
21MPa
Preheating temperature of S roll
Room temperature (adjustable) -150℃
 
Tension adjusting range
2.3-20 kg(Infinitely variable control)
Cleaning adjusting accuracy between rolls
0.001mm(Touch screen)
Cleaning adjusting range between rolls
-1.5mm
Overall dimension
4.2×1.52×2.5 m
Error correcting accuracy
±0.4mm
Total weight
26t

 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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