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A Fully Automated, Precision-controlled Four-roll Calendering Line Using PLC Is Used For Rubber Conveyor Belts And Rubber Sheet Prefabrication.

A Fully Automated, Precision-controlled Four-roll Calendering Line Using PLC Is Used For Rubber Conveyor Belts And Rubber Sheet Prefabrication.

Nome da marca: Beishun
Número do modelo: XLB-3000×800/10,0MN
MOQ: 1 CONJUNTO
preço: Negociável
Condições de pagamento: L/C,T/T
Capacidade de abastecimento: 10 conjuntos/45 dias
Informações pormenorizadas
Lugar de origem:
Qingdao
Certificação:
ISO9001/CE
Tipo de rolo:
Eu datilografo, o tipo de F (L) reverso, tipo de S
Tipo de máquina:
Equipamento de calendário
COMPRIMENTO DO TRABALHO:
1500mm
Diâmetro do rolo:
Varia, geralmente 300 mm a 1000 mm
Porta:
Qingdao
Poder:
Elétrico
Velocidade de trabalho:
1 a 15 metros por minuto
Máquina de calendário:
máquina do calendário de dois rolos
Localização do showroom:
Nenhum
Tensão:
380V / 50Hz (customizável)
Material:
Aço Carbono/Aço Inoxidável
Cor:
Todos
Número de rolos:
Quatro
Consumo de energia:
1 / 3 da capacidade instalada
Material do rolo:
Aço de alta qualidade com cromagem
Detalhes da embalagem:
CAIXA DE MADEIRA
Destacar:

PLC-controlled rubber calender machine

,

automated rubber conveyor belt calendering line

,

precision four-roll rubber sheet prefabrication

Descrição do produto
Fully Automated Four-Roll Calendering Line
A precision-controlled PLC-based calendering system designed for high-volume production of rubber conveyor belts and rubber sheet prefabrication with exceptional thickness tolerance and automation.
System Overview
This industrial calendering line represents advanced manufacturing technology for rubber processing, combining four-roll precision with comprehensive PLC automation for superior product quality and production efficiency.
Key Components
  • Four-Roll Calender: Configured in S, Z, or inverted L arrangement for simultaneous top and bottom fabric coating in single-pass operation
  • PLC Control System: Centralized automation managing roll synchronization, nip adjustment, temperature control, and safety circuits
  • Precision Thickness Control: Real-time monitoring with beta ray or laser gauges maintaining tolerances within ±0.05mm
  • Automated Compensation: Integrated roll bending and crossing systems to counteract deflection and ensure uniform pressure distribution
Conveyor Belt Manufacturing Applications
Specifically engineered for the critical processes in conveyor belt production:
  • Frictioning: Forcing rubber compound into fabric weave to create strong mechanical bonds
  • Skimming: Applying precise rubber layers to fabric surfaces for inter-ply adhesion
  • Dual-side Coating: Simultaneous top and bottom fabric treatment doubling production efficiency
Technical Advantages
Feature Benefit
Independently Driven Rolls Servo/vector motors with PLC-controlled speed ratios for optimal frictioning performance
Hydraulic Roll Positioning Precision adjustment to 0.01mm accuracy for consistent thickness control
Temperature Control Systems Circulating water/oil systems maintaining ±1°C roll temperature for uniform viscosity
Automated Line Integration Synchronized operation with unwind stands, splicing tables, cooling drums, and take-up systems
Rubber Sheet Prefabrication
For high-quality rubber sheet production, the four-roll configuration delivers superior material properties:
  • Enhanced directional orientation of polymer molecules and fillers
  • Reduced air entrapment for higher tensile strength
  • Critical thickness consistency for building uniform green belt plies
  • Optimal material preparation for vulcanization processes
This four-roll PLC calendering line represents the industry standard for high-precision conveyor belt manufacturing and rubber sheet production, offering superior automation, quality control, and production throughput compared to traditional three-roll systems.