
Metal Strip Flattening Machine
metal strip flattening machine is a type of industrial equipment designed to flatten and straighten metal materials to achieve precise thickness and surface uniformity. The raw material is typically round wire or round rod, which is processed into flat metal strips. This machine is widely used in industries such as solar energy, electronics, automotive, and metallurgy, where flat, smooth, and accurately dimensioned metal strips are essential.
Strip Flattening Machine Overview
A strip flattening machine is a specialized industrial device used to level, straighten, and flatten metal strips, ensuring consistent thickness and superior surface flatness. It plays a crucial role in processing coiled or rolled materials—such as copper, aluminum, brass, or steel—prior to downstream operations like cutting, stamping, welding, or rolling. This equipment is essential for improving material quality and ensuring high-precision fabrication results.
Versatile Applications Across Multiple Industries
This machine is suitable for rolling various types of flat or shaped wire made from materials such as copper, aluminum, stainless steel, carbon steel, high-speed steel, and alloy wire.
The finished products are widely used in electromagnetic wire production, as well as in industries including petrochemicals, mining, paper manufacturing, filtration (screens), automotive, motorcycle, aerospace, and defense.
Input diameter:less than 14mm
Output diameter:
Thickness: approx. 0.1 mm to 5.0 mm
Width: approx. 0.5 mm to 16.0 mm
Note: Wider output may be possible depending on material ductility and mill capacity.
Types of Wire Flattener Machines
The metal strip flattening machine, also known as a wire flattener machine, is typically classified into single rolling mills and continuous rolling mills. Based on the structure of the rolling mill, it is generally divided into two-roll and four-roll configurations.


Brass wire flattener machines
Brass wire flattener machines are specialized industrial equipment used to convert round brass wire into flat, rectangular, or custom-shaped profiles through precision cold rolling processes. Unlike conventional wire drawing or cold rolling machines, which primarily shape round wire into flat wire via cold deformation, our systems can be tailored to specific production needs. Depending on the user’s process requirements, we can integrate online annealing or other forms of heat treatment to ensure optimal wire ductility and surface quality.
Summary of Wire Flattener Machine Applications
Wire flattener machines are precision equipment designed to convert round metal wire into flat or custom-shaped profiles. They are widely used in industries such as photovoltaics, electronics, automotive, decorative hardware, and medical devices. Key applications include PV ribbons, bus ribbons, enameled rectangular wire, CTC (Continuously Transposed Conductor) lines, electrical connectors, decorative trims, precision springs, and medical components. These machines deliver high dimensional accuracy, excellent surface finish, and reliable performance—making them essential for producing high-quality flat and shaped wires.
We Are Trusted Over 16+ Countries Worldwide
Leading Wire Rolling Mill Manufacturer – Trusted in 16+ Countries
Established in 2016, Sky Bluer Industries is a professional wire rolling mill manufacturer and wire processing equipment supplier based in China. We specialize in the design and production of machines for fine wire, flat wire, square wire, wedge wire, and various shaped wires. Our goal is to provide customized wire machinery that meets the specific technical and production needs of every customer.
With more than 80% of our equipment exported to Europe, we are recognized globally for supplying high-quality, durable, and precision-engineered wire drawing and rolling machines. Our main product range includes:
- Straight-line wire drawing machines
- Wet wire drawing machines
- Inverted vertical drawing machines
- Ultra-fine wire drawing systems
- Wire flattening and shaping mills
All machines are built with a focus on precision, energy efficiency, and user-friendly operation—ideal for applications in solar energy (PV ribbon), automotive, electronics, aerospace, metallurgy, and more.
Whether you’re looking for a flat wire rolling mill, a custom wire drawing solution, or a complete shaped wire production line, Sky Bluer Industries is your trusted partner for reliable, high-performance wire processing machinery.