In today’s high-volume fine wire manufacturing environment, cable plants face constant pressure to increase output, maintain strict diameter and surface quality consistency, reduce labor and energy costs, and minimize workshop footprint. The Multi Wire Drawing Continuous Annealing Machine (RDB series) is engineered precisely for these demands.
This advanced multi-head production line simultaneously draws 8 to 24 copper wires from a maximum inlet diameter of Ø1.8 mm (RDB80/RDB100) or Ø2.6 mm (RDB120) down to ultra-fine finished sizes between Ø0.14 mm and Ø0.50 mm, while performing fully synchronized online continuous annealing in a single continuous pass. The result is bright, soft, uniformly annealed fine copper wire ready for subsequent bunching, stranding, or enameling processes — delivered at mechanical speeds up to 1800 m/min.
Designed for electronic wires, magnet (enameled) wire precursors, automotive harness conductors, communication cables, medical and aerospace specialty wires, and multi-strand flexible conductors, the RDB series solves the classic productivity bottlenecks of single-wire lines: excessive floor space, high labor intensity, elevated energy and lubricant consumption, and inconsistent annealing quality.
Kısa Teknolojik Süreç
Incoming copper rods/wires (Ø1.8–2.6 mm max) → Multi-head drawing section (8/16/20/24 wires) equipped with ceramic (zirconia or single/double-layer ceramic) drawing wheels → Precision tension control system → Integrated continuous annealing unit (digital voltage control, typically 3–4 stage, steam-protected) → Multi-stage cooling & drying → Automatic take-up on shared large bobbins (Φ600–800 mm) or individual spools with pneumatic clamping, lifting and anti-reverse safety functions.
The entire line is governed by an advanced PLC + MMI (touch-screen) system that ensures full mechanical and electrical synchronization, real-time process monitoring, automatic annealing voltage adjustment proportional to drawing speed, parameter storage/recall, and user-friendly operation.
Core Technical Advantages & Performance Excellence
Engineered specifically for high-volume fine wire production in Saudi Arabia and GCC cable plants, the RDB Series delivers measurable, quantifiable benefits:
- Multi-Head Simultaneous Processing 8–24 wires drawn and annealed at the same time. Compared with equivalent single-wire lines, this configuration typically reduces electricity consumption by 30–50 %, lubricant usage, labor intensity, and required workshop space while significantly increasing overall throughput.
- Integrated Continuous Annealing Fully digital voltage control automatically tracks drawing speed. Combined with insulated guide wheels and multi-stage annealing, it produces soft, bright wires with excellent and consistent elongation (typically 25–33 %), uniform mechanical properties, and superior surface finish — eliminating the need for separate offline annealing and reducing work-in-process inventory.
- Premium Ceramic Drawing Wheels Single or double-layer ceramic (or zirconia) cones offer exceptional wear resistance, long service life, and rapid, easy replacement. This minimizes downtime and maintains precise diameter control over extended production runs.
- High-Speed Operation with Minimal Downtime Maximum mechanical speed of 1800 m/min, supported by a fast die-change system and pneumatic bobbin handling. Larger shared bobbins further reduce changeover frequency and joint points, improving continuity and downstream processing efficiency.
- Intelligent MMI + PLC Control Touch-screen interface enables real-time synchronization, online monitoring of all critical parameters, recipe storage, and simple operator intervention. Micro-slip control and automatic tension adjustment ensure stable running even at top speeds.
- Complete Turnkey Integration Capability Optional auxiliary equipment includes automatic threading machines, heat exchangers, steam generators, and advanced filtration systems for lubricant and cooling circuits — allowing seamless integration into existing or new cable plants.
These design features translate directly into higher net output, lower total cost of ownership, reduced scrap rates, and consistent high-quality fine copper wire that meets the stringent requirements of modern electronic, automotive, and specialty cable applications.
Teknik Özellikler
| Model | No. of Lines | Drawing Passes | Inlet Wire Diameter (mm) | Outlet Wire Diameter (mm) | Drawing Wheel Diameter (mm) | Maksimum Hat Hızı (m/dak) |
|---|
| RDB80 | 8–16 | 17 / 21 / 25 | Max. Φ1.8 | Φ0.15 – Φ0.40 | Φ80 | 1800 |
| RDB100 | 20–24 | 21 / 25 | Max. Φ2.0 | Φ0.14 – Φ0.40 | Φ100 | 1800 |
| RDB120 | 16 | 16 / 19 / 21 | Max. Φ2.6 | 16× (Φ0.20 – Φ0.50) 8× (Φ0.40 – Φ1.05) | Φ120 | 1800 |
Custom configurations, higher-capacity models, and special alloy capability are available upon request. The machine is suitable for pure copper (ETP / oxygen-free) and various copper alloys with fully adjustable process parameters via the touch-screen interface.
Ana Parçalar ve Sistem Entegrasyonu
- Multi-head drawing section with ceramic wheels
- Integrated continuous annealing unit with digital voltage control
- Precision tension and speed synchronization system
- Intelligent MMI + PLC control cabinet
- Pneumatic clamping/lifting/braking for bobbins (anti-reverse function)
- Lubrication, cooling, and filtration systems
Amaç: High-efficiency, space-saving production of ultra-fine soft copper wires ready for bunching, stranding, or enameled wire lines.
Başlıca Uygulamalar
- High-volume production of fine copper wires (electronic, communication, and automotive)
- Magnet wire and enameled wire precursor production
- Ultra-fine conductor manufacturing for medical and aerospace cables
- Multi-strand copper flexible conductors and cable screening
The RLB multi-head drawing and annealing line is especially effective for mass production of identical-specification fine wires, delivering unmatched efficiency and quality consistency.
Why Choose RLB Multi Wire Drawing Continuous Annealing Machine?
- Güvenilir Kalite: Every line undergoes rigorous testing; consistent diameter, bright surface, and excellent elongation.
- Özelleştirilmiş Hizmet: Tailored to your wire quantity, inlet/outlet sizes, and factory layout in Saudi Arabia & GCC.
- Uzun Vadeli Ortaklık: Complete installation, operator training, spare parts supply, remote diagnostics, and annual maintenance contracts.
- Vizyon 2030'a Hazır: High-efficiency technology supporting local cable manufacturing and green energy infrastructure.
Şimdi bilgi isteyin
Teknik ekibimizle bugün iletişime geçin. 48 saat Detaylı bir yapılandırma önerisi, yatırım getirisi hesaplaması, yerleşim planı çizimleri ve benzer Körfez İşbirliği Konseyi (GCC) projelerinden referans örnekler sunacağız.
Ready to boost your fine copper wire production?
Şimdi bilgi isteyin — Let us deliver the high-speed Multi Wire Drawing Continuous Annealing Machine that powers your cable manufacturing success in Saudi Arabia and the GCC.
Multi Wire Drawing Continuous Annealing Machine
High-efficiency Multi Wire Drawing Continuous Annealing Machine (RDB Series). Simultaneously draws 8–24 copper wires from Ø1.8 mm down to Ø0.14–0.50 mm with integrated online annealing. Max speed 1800 m/min.
Ürün SKU:
RDB80 / RDB100 / RDB120
Ürün markası:
RLB Makineleri
Ürün para birimi:
Amerikan Doları
Ürün Fiyatı:
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Ürün stokta:
Stokta var
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