• SUNY Fackbook
  • SUNY Linkedin
  • SUNY Youtube

Scrap metal crushing and recycling equipment

Scrap metal crushing and recycling equipment plays a vital role in the efficient and environmentally friendly disposal of metal waste. The equipment is designed to process and convert various types of scrap metal into reusable materials. In this article, we will explore the technical principles, applications and advantages of scrap metal crushing and recycling equipment.

Technical principle:

Scrap metal crushing and recycling equipment utilizes advanced mechanical and electrical systems to process metal waste efficiently. The equipment usually consists of a crusher, conveyor belt, magnetic separator and sorting system. Crusher is driven by a motor and applies force to break large metal objects into smaller, more manageable pieces. It can handle a variety of metal materials, including steel, aluminum, copper and brass.

Conveyor belts transport broken metal parts to different stages of the recycling process. Magnetic separators are used to remove ferrous materials from metal streams, ensuring a cleaner, purer end product. The sorting system is equipped with sensors and automated mechanisms to separate different types of metals based on their characteristics, such as size, shape and conductivity. This facilitates the separation and efficient recycling of various metals.

Type 1200 metal shredder

Type 1200 metal shredder


Scrap metal crushing and recycling equipment is used in many industries that generate metal waste. Some common industries that benefit from this equipment include:

Automobile industry: Automobile manufacturing and repair facilities generate large amounts of metal waste, including scrapped vehicles and parts. Scrap metal crushing and recycling equipment can efficiently process these materials, thereby recovering valuable metals and reducing the environmental impact of automotive waste.

Manufacturing Facilities: Various manufacturing processes generate metal waste such as excess metal scraps, defective products, and obsolete machinery. Scrap metal crushing and recycling equipment can help manufacturers recycle these materials, reduce production costs and promote sustainable practices.

Scrap metal crushing and recycling equipment plays a vital role in the efficient and sustainable management of metal waste. By employing advanced technology, the equipment helps convert scrap metal into reusable materials, reducing dependence on mining and conserving natural resources. The widespread adoption of scrap metal crushing and recycling equipment brings many benefits, including resource conservation, energy conservation, economic opportunities and waste reduction. As we continue to prioritize environmental stewardship, investing in this type of equipment becomes increasingly important for a greener, more sustainable future.


Solar modules recycling technology equipment

Physical-mechanical crushing and sorting techniques are critical steps when it comes to the recycling of solar modules. These technologies and equipment can effectively separate and recycle various materials in solar modules to achieve resource reuse. The following are the technologies and equipment commonly used in the solar module recycling process, let us take a look at them:

Pre-treatment: Before the recycling process can begin, solar modules need to undergo pre-treatment. This step is intended to remove auxiliary materials from the module, such as metal frames, cables and connectors. The pre-processing stage is usually carried out using manual or semi/fully automated tools to ensure that the modules are ready for subsequent processing.

J-box Removing Machine

Mechanical crushing: Solar modules usually consist of glass, silicon wafers, backsheets and auxiliary materials. In the mechanical crushing stage, the modules are fed into specialized crushing equipment such as a crusher or pulverizer. These devices break the modules into small particles or fragments and preferentially remove the glass from the surface. This step helps release various materials and provides better conditions for subsequent sorting.

Frame Removing Machine

Sorting: Sorting is the process of classifying and separating crushed solar module particles. Common sorting methods include physical sorting, gravity sorting and electrostatic sorting.

Glass Removing Machine

Physical sorting: Physical sorting uses physical properties such as size, shape and density of particles for separation. By using equipment such as vibrating screens or air classifiers, particles can be sorted according to their characteristics.

Cell/EVA Sheet Recycling Production Line

Gravity sorting: Gravity sorting uses the density differences of particles to separate them. The pellets are placed on an inclined flume or slope and are separated into materials of different densities by water flow or vibration.

Electrostatic sorting: Electrostatic sorting uses the charge properties of particles to separate. By assigning charges to the particles and using electrostatic attraction or repulsion effects, particles with different charge properties are separated.

Recycling and processing: The sorted solar module particles can be further recycled and processed to achieve resource reuse.

Glass recycling: Recycled glass can go through processing steps such as washing and grinding to remove residual impurities and obtain high-quality glass fragments. These fragments can be used to create new glass objects.

Silicon wafer recycling: The recycled silicon wafers undergo chemical treatment and recrystallization to remove contaminants and impurities, and obtain high-purity silicon materials. These silicon materials can be used again to make solar cells.

Metal recycling: Metal components such as metal frames and connectors can be recycled through a process of melting and cooling and used to make new metal products.

Through these technologies and equipment, various materials of solar modules can be effectively separated and recycled, realizing resource recycling. As a professional solar module recycling equipment supplier, SUNY GROUP provides a complete recycling technology production line to provide customers with efficient and reliable recycling solutions. Our recycling technology is constantly updated and iterated to respond to evolving science, technology and market demands.

If you have any needs or questions about solar module recycling technology, please feel free to contact us. Our professional team will be happy to provide you with consultation and support to help you achieve environmentally friendly and sustainable solar module recycling.


How do you strip large amounts of copper wire?

Copper stripping is a common operation that removes the insulation or outer protective coating of wires to obtain the copper within them for recycling or other purposes. Here are several common methods for stripping copper wire, with a detailed description of the advantages and disadvantages of each method:

Manual Wire Stripping: Manual wire stripping is one of the most basic methods of stripping copper wire. It involves using a handheld wire stripping tool or a manual wire stripper. First, adjust the tool or machine to the appropriate wire diameter. The insulation is then cut or scored so that it can be easily removed from the copper wire.

Advantages: Manual wire stripping requires no additional investment, only labor. This is an affordable option for simple wire stripping tasks or small-scale operations.

Disadvantages: Manual wire stripping is less efficient because it requires more labor and time. Additionally, manual wire stripping presents a safety risk as the operator may be injured by the blade. For large-scale wire stripping tasks, manual wire stripping is obviously not the best choice.

Mechanical Wire Stripping: Mechanical wire stripping is an efficient method for stripping large amounts of wire. Mechanical wire stripping machines are specifically designed for automatic wire feeding and stripping operations. They use a combination of cutting blades and rollers to remove insulation from copper wires. Mechanical wire strippers can handle different sizes and types of wires, making the stripping process more efficient.

Scrap Copper Wire Stripping Machine

Scrap Copper Wire Stripping Machine

Advantages: Mechanical wire stripping machine can save manpower and improve production efficiency. They can handle a wide range of wire gauges and are suitable for large-scale wire stripping tasks. In long-term operation, the return on investment of mechanical wire stripping machines is usually higher.

Disadvantages: Some complex scrap wires may require additional preparation to accommodate mechanical wire stripping machines. For a small workshop or small factory, it may not be cost-effective to purchase a mechanical wire stripping machine.

Fully automatic copper stripping machine: The fully automatic copper stripping machine is a highly automated solution that can recycle waste wires through steps such as crushing and sorting. This machine can be customized according to customer needs for efficient copper stripping and recycling.

Cable Wire Recycling Machine

Cable Wire Recycling Machine

Advantages: The fully automatic copper stripping machine has the advantages of high efficiency, high output and high sorting rate. They are typically capable of handling large quantities of scrap wire and can accommodate a variety of gauges and types of wire. The fully automatic copper stripping machine reduces manual operations and saves labor costs.

Disadvantages: Fully automatic copper stripping machines may require larger capital in terms of initial investment. In addition, its maintenance and operation may require certain specialized knowledge and skills.

As a professional manufacturer of waste wire recycling equipment, SUNY GROUP has rich experience and advanced technical equipment. We offer a variety of copper stripping solutions, including manual stripping tools, mechanical stripping machines and fully automatic copper stripping machines. Our equipment has reliable quality and superior performance, and can meet customers of different sizes and needs. If you have any needs or questions about waste wire recycling, please feel free to contact us and we will be happy to provide you with consultation and support.