The processing of Scrap Metal Singapore can avoid the manufacture of metals from ore and is the basis of the metal processing procedure in Russia. The use of scrap metals for production purposes significantly reduces energy consumption, the use of natural resources. Stably high demand for metal has led to the fact that scrap metal singapore receiving points have become a popular link between the recycling companies and producers.
How are scrap metal processed?
To learn how to process scrap metal singapore, it is necessary to get acquainted with the technology of the metal receiving point.
Metal, unlike secondary glass, paper and other raw materials, can be used almost indefinitely, as it does not lose its technical properties. Secondary processing of scrap metal singapore is a valuable and technically complex process, involving several main stages:
Preparation of scrap metal singapore. Collection and export of metal for further use is made from personal households, enterprises, factories, factories.
Sorting. This stage involves the sorting of the material delivered to the collection point for recycling by categories and composition. First of all, the color scrap is separated from the black one, since it is impossible to start them in one melting process. The sorted raw materials are packaged and sent for recycling.
Melting of scrap metal singapore. The procedure is carried out in specialized furnaces at high temperatures. For each type of metal, its temperature regime is assumed.
Cooling. At the last stage, the molten raw material is formed into small bars or ingots, after which it cools down. Cooled bars are sent to the production of metal products.
Prices for metal recyclable materials depend on the purity of the metal, its quantity, size and market demand. Scrap metal singapore of non-ferrous metals is more expensive than black scrap metal singapore. The cost of scrap is reduced if additional processing is required or the metal has foreign impurities. Different companies buy the same kind of raw materials at different prices, since most of the costs for processing scrap metal is its delivery to the processing enterprise: the farther away the scrap is from it, the lower the cost.
Processing of ferrous metals
Processing of black scrap metal begins from sorting to:
- metal (shavings, household items);
- stainless steel;
- scrap of cast iron.
These metals can be found in production waste, in bridge structures, in construction, often found in household devices and mechanisms: car parts, electric kettles, and bathtubs. The main difference of ferrous metals lies in the magnetic characteristics and susceptibility to corrosion.
Processing of non-ferrous metals
Processing of non-ferrous scrap is a rather complicated process. The technology of processing color scrap is carried out for each metal separately. Among the non-ferrous metals, the most popular are their own or defective products from:
- aluminum (old dishes, gutters, cans for drinks);
- copper (water products, wires, roofing materials);
- lead (car batteries);
- bronze (monuments, fences);
- brass (keys, plumbing, door handles, radiators).
Batteries containing a lot of lead are most often treated. It can easily be recycled and successfully used for further purposes. The old equipment, household appliances and industrial waste are not just garbage, they can cost quite a lot of money. Our organization gives abandoned glands a new life. For color scrap we give a high price, just call us or leave a request.