Centrifugal Cast Steel Sleeve for Aluminium Foil Rolling Mill
By: GW Precision Technology Co.,Ltd.
CategorySpare PartsManufacturerGW Precision Technology Co., Ltd.Min Order Quantity1.00 UnitDelivery Lead Time45 daysPlace of OriginLuoyang city, ChinaSupply AbilityAnnual Capacity of Steel Spool is 4000 piecesPackaging DetailsStandard export packingTransportation DetailsRoad / Ship
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Details
Price:Available on request|Matereial:Centrifugal Casting ZG35CrMoV: C 0.30-0.38%, Cr 0.8-1.2%, Mo 0.2-0.4%, V 0.1-0.3% (Refined Grain)
Description
Function:
- High speed dynamic balance support: used as a roller support component in aluminum foil rolling mills (rolling speed ≥ 1000m/min) to ensure rotational stability (residual unbalance ≤ 0.5g · cm/kg).
- Thermal expansion compensation: Reduce thermal deformation during high-speed rotation (Δ D ≤ 0.02mm@150 ° C).
- Vibration suppression: Reduce high-frequency micro amplitude vibration (≤ 1 μ m amplitude) during rolling of thin foil (6-30 μ m).
Characteristics: Centrifugal casting enriches impurities inward and makes the outer side dense without pores (density ≥ 7.85g/cm ³).
Heat Treatment:
Normalizing+tempering (HB 220-250), ultra-precision grinding of inner hole surface (Ra ≤ 0.4 μ m).
Application:
GW centrifugal cast steel sleeve is widely used in aluminium foil, aluminium plate, stainless steel foil belt and other industries of foil, plate and tape rolling.
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