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MACHINING
OSS Sourcing achieves success by providing stability in production. The machining unit, equipped with modern CNC units, increases its capacity day by day. The ability to produce under one roof for the energy, valve, pump, mining, machinery and iron-steel sectors is realized in this way. In addition, the diversity in machining production allows the production of many products from simple to complex manufacturing.
High turning capacity, strong torque, and advanced technology lead to micron-level precision machining and shorten machining times. CNC machines with high processing capacities make it possible to achieve the same precision in dimensional and geometric tolerances even in large parts such as steel castings.
All these production capabilities have made OSS Sourcing a strong supplier that meets the needs of customers in a short time.In the quality control phase, control equipment with international validity and certificates is used. Efforts are made directly to increase added value with advanced integration investments.
The main purpose is to provide active efficiency by discipline of change and development. These high investments made in every field have transformed OSS Sourcing into a specialist engineering company with its visionary structure and paved the way for it to be a strong and reliable supplier. The search for new engineering continues for the production and supply of quality products in a short time.
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FABRICATION
The manufacturing rings we offer for the sectors we are a supplier of have many varieties. At the heart of all of them are engineering studies.In the casting group, resin bonded sand, green sand, die casting methods are used for iron alloys and non-ferrous alloys.
Thanks to forgings and heat treatment applications a strengthened network is offered. In addition, engineering works are carried out from design to simulation, from heat treatment to modern molding methods.In the machining group, turning, milling, drilling, grinding applications are carried out on a modern machine track.
Productions carried out in a short time with high-precision are passed through many tests and the production process continues. The product is also given the desired final form by the finishing process.
Both casting and machining production methods are carried out with quality assurance processes that have international validity.
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welded constructıon
Manufacturing is a production process made using different methods from past to present. These methods are divided into two main groups as machining and chipless (casting). Welded construction, which is another manufacturing method, is the unifying element of production. The manufacturing method to be applied is determined according to the sectoral needs. OSS Sourcing is an engineering company that combines expert engineering at the stage of determining the manufacturing method, and experience and knowledge in the manufacturing stage. Welded construction is one of the areas where expertise is reflected.
Welding is done by applying various methods to the products. These methods vary according to the type, class of the material, and the desired properties. In order to meet customer requirements, gas metal arc welding, electric arc welding, oxy-acetylene welding, argon welding and spot welding works are included in the enterprise. In this way, iron, steel, stainless steel and steel alloy products, which are the main supply elements, are shaped.
While the welding technique to be used is an indispensable element in getting the right result, the selection of the necessary equipment for the welding technique to be applied is also important. Technology is assisted in the choices that have a direct impact on product quality. However, the desired quality is achieved by using modern methods as well as classical methods.
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FORGING
Forging is the production press within the OSS Sourcing production ring to be used in products that require high strength.Forging is the process used in products requiring high strength. There is a temperature factor during application which differs depending on whether it is cold forging or hot forging.
Regardless of the type of material used, its mass and geometry, the best results are obtained. Precise forging can also be done according to the needs of the sectors served. In this way, tight tolerances are achieved with maximum efficiency.In summary, diversity in manufacturing methods is the main factor that increases efficiency since every manufacturing method brings with it some advantages and disadvantages.
Selecting the most efficient method according to the characteristics of the products to be manufactured requires engineering skills. Forging applied to products supplied by OSS Sourcing with this skill and experience is part of the manufacturing process.
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heat treatment
One of the features that makes OSS Sourcing assertive in quality is its application of heat treatment in all necessary situations without seeking the customer’s request. Considering the material properties of the products, the minimum delivery conditions stipulated by the standards are provided in production.
Part characteristics are handled with annealing, recrystallization and normalization processes. In this context, while stress relief annealing is applied for cast iron, ductile iron and steel castings, ideal conditions are provided with temperature curves determined depending on the carbon amount of the product applied in order to obtain a homogeneous microstructure.
Application areas of semi-finished products or parts with regional heat treatment such as welding are brought to ideal conditions in production. Thus, the formation of different granular structures is not allowed even in the smallest areas. By reducing the grain sizes, the desired mechanical properties are obtained. Thus, the products closely adhere to the working principle.
After normalization, when necessary, options such as tempering service or oil pool used in cooling, water pool and sodium-nitrate pool are provided to meet all the features sought in the product. Quality control processes are activated at every stage throughout the application and it is aimed to get the best results under optimum conditions. Measuring instruments such as pyrometer and thermocouple used in the process are continuous in order to maintain quality.
We use engineering solutions to obtain qualified products with maximum efficiency in the supply chain we are in. In addition, the entire production process within OSS Sourcing is carried out with reports that can be monitored, controlled and the results are open to evaluation, in accordance with the principle of transparent management.
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fINISHING
At the last stage, the products that are cast under suitable conditions and passed through the production chains sequentially gain qualification with the finishing operation. Engineering solutions come into play in the finishing process as well as in the casting and machining processes of the part. Thus, the most suitable surface quality features and aesthetic appearance are achieved for the customer request and product usage area.
The finishing process, which takes place in the production chain of OSS Sourcing’s warehouse in Turkey, is applied in various ways. Dry paint, wet paint, galvanized coating and more are examples of applications. In this way, the final products are transformed into products that are resistant to corrosion, have the desired hardness values and have high resistance.
It prevents all chemical reactions that may occur with the services offered on all products with material groups such as iron, iron alloys, steel, steel alloys and stainless steel. While the applications make the product long-lasting, it also has an aesthetically pleasing appearance.
Making the result ready for customer delivery with full compliance is the guarantee given by OSS Sourcing to all its customers.