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Spiral Flow System Casting Roller with Dynamic Balancing G2.5 and Large Diameter Φ1600mm for Precision Cooling

Cina HUATAO LOVER LTD Certificazioni
Cina HUATAO LOVER LTD Certificazioni
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Spiral Flow System Casting Roller with Dynamic Balancing G2.5 and Large Diameter Φ1600mm for Precision Cooling

Spiral Flow System Casting Roller with Dynamic Balancing G2.5 and Large Diameter Φ1600mm for Precision Cooling
Spiral Flow System Casting Roller with Dynamic Balancing G2.5 and Large Diameter Φ1600mm for Precision Cooling Spiral Flow System Casting Roller with Dynamic Balancing G2.5 and Large Diameter Φ1600mm for Precision Cooling

Grande immagine :  Spiral Flow System Casting Roller with Dynamic Balancing G2.5 and Large Diameter Φ1600mm for Precision Cooling

Dettagli:
Luogo di origine: Cina
Marca: HUATAO
Certificazione: ISO CE
Numero di modello: HT-CR01
Termini di pagamento e spedizione:
Quantità di ordine minimo: 1 PZ
Prezzo: 2000USD/pc-5000USD/pc
Imballaggi particolari: cassa di legno
Tempi di consegna: 45 giorni
Termini di pagamento: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Capacità di alimentazione: 100 PZ/MESE
Descrizione di prodotto dettagliata
Nome del prodotto: Matt Surace Casting Roller Film Precoating Lamination Parole chiave: Rulli di fusione, rulli di raffreddamento
cilindricità e coassialità del rullo: ≤0.005mm Diametro del rullo:: entro Φ1600 mm
Trattamento superficiale: specchio lucidato, specchio super fine, matt/matte, rullo antiscioglimento Deformazione generale: < 0,05 mm a pieno carico
Equilibratura dinamica: G2.5 Errore di temperatura della superficie del rullo: ± 0,5 a 1°C;
Evidenziare:

rullo industriale in fusione con bilanciamento dinamico

,

rullo a spirale di raffreddamento di precisione

,

rullo industriale di grande diametro Φ1600mm

Spiral Flow System Casting Roller Matt Surface CPP CPE
Introduction of Casting Roller
The casting roller serves as the primary cooling component within the lamination system, employed to bond materials like LDPE, PP, EVA, EAA, LLDPE, EMA, and EMAA onto BOPP or BOPET films. This casting roller utilizes a jacketed spiral cooling water heat exchange configuration, enabling precise control of the roller surface temperature within a ±1°C range.
This design ensures uniform heat dissipation during the lamination process, critical for maintaining material adhesion and film quality. The spiral cooling structure enhances thermal conductivity by promoting turbulent water flow, which efficiently removes heat generated during the extrusion and bonding of thermoplastic layers.
Characteristics of Casting Roller for Casting Film
Parameter Specification
Roller diameter within Φ1600mm
Cylindricity and coaxiality ≤0.005mm
Thickness of the coating 50~80um
Roller surface temperature error ±0.5~1℃
Surface Treatment matt surface
Running speed 800 meters/min
Overall deformation <0.05 mm at full load
Dynamic balancing Q=3.2 during operation
Producing qualified cast films requires adjusting the process on raw materials and mastering the processing conditions, with temperature having significant impact on film performance. The suitable production temperature is 230~250℃.
Key Specifications
  • Roughness Ra0.005 (smoothness level 14 or above)
  • No vibration lines, streaks, or roughening lines
  • Straightness, runout, coaxiality ≤0.005mm
  • Cooling or heating temperature difference ≤±1℃
  • Thermal deformation ≤0.01mm
  • After quenching, roller surface hardness is HRC55~58
  • After hard chromium plating, heat treatment is HRC65 or above
Application
BOPP/BOPET film laminating with LDPE, PP, EVA, EAA, LLDPE, EMA, EMAA
Spiral Flow System Casting Roller with Dynamic Balancing G2.5 and Large Diameter Φ1600mm for Precision Cooling 0
About Huatao Group

Founded in 2008, Huatao Group is a professional supplier of various rollers for paper, corrugated board, rubber & plastic industry, and nonwoven fabric industries with over 15 years of experience.

Our Products Include:

  • Paper Industry: forming roller, vacuum couch roller, dandy roller, press roller
  • Plastic & Rubber: chill roller, MDO rollers, cooling roller, corona treater roller
  • Nonwoven Fabric: cylinder roller, doffer roller, carbon fiber guide roller

Our products have been exported to more than 96 countries with excellent reputation. We understand each customer's unique requirements and provide matching superior quality products with reliable service.

Dettagli di contatto
HUATAO LOVER LTD

Persona di contatto: Maple

Telefono: +86 15103371897

Fax: 86--311-80690567

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