Metal Recycling

Mechanical Metal Recycling – Sustainable Recovery of Valuable Metals
Efficient Raw Material Extraction for a Sustainable Future

Metals are among the most valuable raw materials in modern industry. Whether steel, iron, aluminum, copper, brass, or stainless steel – almost all metals can be recycled without significant quality loss and returned to the production cycle again and again. Mechanical metal recycling plays a crucial role in this, as it enables the efficient processing of metal waste and the recovery of high-quality secondary raw materials.

Modern recycling technologies sort, shred, and separate scrap metals from foreign substances. This creates high-quality metal fractions that can be reused in the steel, foundry, automotive, construction, and electrical industries. This conserves natural resources, reduces energy consumption, and actively contributes to climate and environmental protection.

What is Mechanical Metal Recycling?

In mechanical metal recycling, metal waste is processed exclusively through physical and mechanical methods. The goal is to separate different metals and foreign substances from each other to obtain pure raw materials of high quality.

Materials processed include:

• Steel scrap
• Iron scrap
• Stainless steel scrap
• Aluminum
• Copper
• Brass
• Zinc
• Lead
• Metal shavings
• Industrial production residues
• Metal waste from demolition and dismantling projects
• Mixed scraps and composite materials

Depending on the material type, different processing methods are used to achieve the highest possible purity and recycling rate.

How does Mechanical Metal Recycling work?

The processing of metals takes place in several precisely coordinated process steps. Modern recycling plants enable efficient separation of various types of metal and ensure consistently high material qualities.

1. Acceptance and Material Control

Initially, the delivered metal waste is registered, checked, and sorted by material type, size, and composition. Careful incoming inspection forms the basis for an efficient recycling process.

2. Mechanical Shredding

Large metal parts are reduced to a suitable size using powerful shredders, shears, or crushing plants. This prepares the materials optimally for subsequent separation processes.

3. Separation of Metals

In the next step, the different types of metal and foreign substances are separated from each other. State-of-the-art separation technologies are used for this.

Key processes include:

• Magnetic separators for separating ferrous metals
• Eddy current separators for recovering aluminum and other non-ferrous metals
• Screening technology for classifying different material sizes
• Density separation for separating different materials
• Sensor and camera-based sorting systems for identifying various metals
• Manual sorting for particularly high-quality material fractions

By combining these methods, pure metal fractions with high purity and optimal conditions for further processing are created.

4. Quality Control

After processing, the metal fractions are checked for purity, grain size, and material composition. This ensures that the recycled raw materials meet the requirements of the processing industry.

Which Metals are Recycled?

Mechanical metal recycling enables the recovery of almost all industrially used metals.

Steel and Iron

Steel and iron are among the most frequently recycled materials worldwide. They can be reused almost indefinitely and form the basis for new steel products in construction, mechanical engineering, and industry.

Aluminum

Recycled aluminum requires only a fraction of the energy for reprocessing that is needed for primary production. This saves significant amounts of energy and reduces CO₂ emissions.

Copper

Copper is a particularly valuable recycled raw material due to its excellent electrical conductivity. It is used, among other things, in the electrical industry, mechanical engineering, and building technology.

Brass, Zinc, and other Non-Ferrous Metals

Brass, zinc, lead, and other non-ferrous metals can also be high-quality recycled and are then again available for industrial applications.

Advantages of Mechanical Metal Recycling

Mechanical metal recycling offers numerous ecological and economic advantages.

Resource Conservation

The reuse of metals reduces the need for primary raw materials and conserves natural deposits.

Environmental and Climate Protection

The production of metals from recycled material requires significantly less energy than extraction from ores. This reduces CO₂ emissions and sustainably relieves the environment.

High Material Quality

Modern recycling plants produce high-quality metal fractions with consistently high purity and optimal properties for further processing.

Economic Efficiency

Secondary raw materials are an important component of modern industrial processes and offer companies an economical and sustainable raw material supply.

Circular Economy

Metals can be recycled almost indefinitely without losing their essential material properties. This makes them among the most important materials for a functioning circular economy.

Sustainability through Modern Metal Processing

Mechanical metal recycling makes a decisive contribution to conserving natural resources and reducing global raw material consumption. Modern processing plants enable efficient separation of various types of metal and ensure that high-quality raw materials remain permanently in the economic cycle.

Through innovative shredding, sorting, and separation technologies, high-quality secondary raw materials are created, reducing the use of new primary raw materials and simultaneously making an important contribution to climate and environmental protection.

MSV GmbH – Your Global Partner for Wear Parts in the Recycling Industry

MSV GmbH is your international contact for high-quality wear parts and replacement components for recycling plants. As a globally active supplier, we provide companies in the recycling, waste management, and raw materials industry with durable and high-performance wear parts for various plants and applications.

Our product range includes knives, screens, cutting crowns, counter knives, clamping parts, cutting tools, and numerous other wear parts for most established shredders, pre-shredders, single-shaft and twin-shaft shredders, granulators, and recycling plants on the market.

Thanks to our many years of experience and comprehensive technical expertise, we offer customized solutions for almost all common machine manufacturers. Our wear parts impress with the highest material quality, precise manufacturing, and long service life – even under the most demanding operating conditions. This reduces downtime, lowers maintenance costs, and increases the economic efficiency of your plants.

Whether plastic recycling, wood recycling, tire recycling, cable recycling, metal recycling, electrical recycling, rubber recycling, tire recycling, document & data carrier destruction, or the processing of refuse-derived fuels – our components are used worldwide in various recycling processes and make a decisive contribution to reliable and efficient material processing.

As a globally operating company, we stand for quality, reliability, and fast delivery capability. Together with our customers, we develop economical solutions that are precisely tailored to the requirements of their plants. Our aim is not only to deliver high-quality wear parts but also to contribute to our customers' long-term success as a competent partner.

With MSV GmbH, you choose an experienced specialist who stands worldwide for quality, precision, and high-performance wear parts in recycling technology.

Individual Wear Parts according to Drawing or Sample

Not every wear part is available as a standard component. Therefore, MSV GmbH offers its customers tailor-made solutions for almost every application in shredding and recycling technology.

Thanks to our in-house CAD department and our many years of experience, we are able to precisely offer wear parts according to technical drawings, sketches, or existing samples. Even if no design documents are available, we can take the necessary measurements from a sample, create an exact CAD model, and offer a high-quality replacement part based on it.

We attach great importance to precision, material quality, and fitting accuracy. By using high-quality tool steels and modern manufacturing technologies, durable components are created that withstand the highest loads and ensure optimal performance of your plants.

Whether single production, small series, or series production – we work with you to develop the right solution for your requirements. From measuring the sample and CAD design to finished production, you get everything from a single source at MSV GmbH.

With our technical expertise, short reaction times, and individual manufacturing options, we are your reliable partner for custom-fit wear parts – even if original parts are no longer available or existing components are to be optimized.