Aluminum Foil Rewinder

1. Product Overview

The aluminum foil rewinder is core equipment for aluminum foil deep processing. It rewinds and slits large master aluminum foil rolls into small finished rolls as required, such as household catering foil, barbecue foil and packaging foil. It integrates rewinding, slitting, tension control and neat end face finishing, and is also suitable for flexible materials like plastic wrap and silicone oil paper.

2. Main Structure of Fully Automatic Line

Unwinding UnitSupports master roll loading with pneumatic/hydraulic braking; equipped with EPC edge position correction to prevent material deviation.

Tension Control UnitServo closed-loop / pneumatic constant tension control, control accuracy ±1%~±5%, ensuring even rewinding tightness.

Slitting UnitHigh-speed slitting with circular or flat blades, slitting accuracy up to ±0.1 mm, meeting various width requirements.

Rewinding Main Unit (Core)Common shaft configuration: double shaft / four shaft / six shaft (six shaft with the highest efficiency).Driven by servo motor plus mechanical cam, replacing traditional pneumatic structure for stable performance and long service life.Standard rewinding inner diameter: 38 mm / 50 mm; max outer diameter ≤ 200 mm.

Automatic Cutting & UnloadingFixed-length automatic cutting and finished product automatic unloading / stacking, realizing unattended operation.

Control SystemPLC + touch screen; programmable parameters, automatic fault diagnosis and multi-language interface.

3. Main Models and Specifications

HAFA-350 Manual Single-station ModelFor small-batch production; max width ≤ 350 mm; speed 0~150 m/min; ideal for sample making and small orders.

HAFA-580 Semi-automatic Double-shaft ModelBasic mass production model; max width ≤ 580 mm; speed 0~300 m/min; dynamic balance design, no edge damage, cost-effective.

HAFA-890SF Fully Automatic Four-shaft ModelMedium and high-speed production; max width ≤ 890 mm; speed 300~600 m/min; output about 25 rolls per minute.

HAFA-950 Fully Automatic Six-shaft ModelHigh-speed flagship model; max width ≤ 950 mm; speed 600~1000 m/min; output 40~42 rolls per minute, suitable for large-scale factory production.

4. Classification by Automation Level

Fully Automatic (Mainstream)Full automatic process: unwinding → web guiding → tension control → slitting → rewinding → cutting → unloading. Only one operator on duty, perfect for mass standardized production.

Semi-automaticManual loading and unloading; automatic rewinding and tension control by machine. Suitable for medium and small batches with frequent specification changes and lower investment cost.

Small Manual TypeManual unwinding, rewinding and cutting. Suitable for home workshops and sample development with low price.

5. Core Features & Advantages

• High Precision: Stable tension control, neat roll end face, even tightness; finished rolls free of wrinkles and scratches.
• High Efficiency & Output: Six-shaft model reaches over 40 rolls per minute, greatly saving labor cost.
• Flexible Production: Specification change completed within 15 minutes, adaptable to aluminum foil rolls of different width, length and inner diameter.
• Stable & Durable: Welded steel plate frame; key components adopt servo motors, Mitsubishi, Siemens and other famous brands; service life over 10 years.
• Wide Application: Compatible with aluminum foil, plastic wrap, silicone oil paper, baking paper and other materials, multi-purpose with one machine.

6. Application Scenarios

• Household aluminum foil rolls: barbecue foil, baking foil, fresh-keeping foil.
• Catering aluminum foil: raw material rolls for aluminum foil lunch boxes, trays and containers.
• Industrial aluminum foil: precision slitting and rewinding for battery foil, capacitor foil, pharmaceutical packaging foil, etc.

7. Selection & Purchasing Guidelines

1. Capacity Matching: Choose semi-automatic double-shaft for small batches; four-shaft / six-shaft fully automatic for mass production.
2. Width & Precision: Select 580 / 890 / 950 model according to finished roll width; adopt servo closed-loop tension (±1%) for precision aluminum foil.
3. Automation Demand: Fully automatic for unmanned production; semi-automatic for budget-limited projects.
4. Brand & After-sales: Choose professional manufacturer with 18+ months warranty and prompt after-sales service.

8. Price Range (2026 Reference)

• Manual single-station machine: CNY 20,000 ~ 50,000
• Semi-automatic double-shaft rewinder: CNY 80,000 ~ 150,000
• Fully automatic four-shaft rewinder: CNY 250,000 ~ 400,000
• Fully automatic six-shaft rewinder: CNY 400,000 ~ 800,000