Tag Archives: precision brass components

Porosity defects in precision brass and metal components

Porosity is a common term used by both casting customers and suppliers when the topic is casting defects. Precision brass components manufacturers will explain this defect in detail in this post. You must read this post whole to know about porosity.

Porosity term is often used to explain any hole or void found on the surface of a casting. To define the specific defect, determine its cause, and analyzing the extent to which it will affect the properties of the castings, morphology of pores is critical. There are cases in which the existence of porosity will not be detrimental to the function of casting.

precision brass components manufacturers

When you understand the several porosity-type defects, casting designing becomes easier thing. Manufacturers can fix some defects during production process, while other defects can be fixed by changing the design or a combination of both options. By understanding the factors of casting that contribute to the distinct defects, you can simply work with the casting supplier to prevent potential issues. You can relocate porosity-prone areas and prepare mutually accepted levels of porosity present.

Identify and Quantify

When you discover a defect in a provided casting, you can tell the supplier three things- type of defect, the surface area where it is exist, and the quantity or frequency of its occurrence.

Gas or shrinkage

Most of the times it is the gas formation that forms porosity in the casting. However, shrinkage and non-metallic compound formation are next reasons to porosity.

Large gas-related voids occur when mold is trapped or core gases are trapped in the molten metal. This trapped gas forms blowholes. Blowholes are usually large enough to look like bubbles with smooth surface (interior). Pinholes are formed in castings when gas atoms are dissolved in molten metal. They stay small, but float at top of the surface in the casting.

Manufacturers need to find the reason behind gas formation as it will help them to fix the source of gas and prevent porosity in casting.

Shrinkage defects can be prevented by making changes in casting geometry. Manufacturers can change the location of thin and thick sections for instance.

You can subscribe to the official blog of precision brass components manufacturers and read their blog posts. You will learn about many things related to casting formation and defects from them. You can even provide your feedback for this post in comments section below.


Why precision brass turned parts have become so popular among industries?

Brass is an alloy of copper and zinc that is utilized by various industries especially for manufacturing or chemical industries. To prepared brass, copper and zinc are blended together to form right mixture that will determine actual grade of the product. This makes brass available in different grades like alpha brass, beta brass or alpha beta brass etc.

Each grade has its own significance and characteristics. In this blog, we will discuss on some of the major reasons why precision brass turned parts have become so popular in the industry during last few decades. Some of major benefits of precision brass turned parts are discussed below –

precision brass turned parts

  • Brass turned parts shave malleable properties that allow them to shape quickly under heavy tensile strength. The malleability of brass turned parts makes them most suitable for designing unique shapes with flexibility or ease.
  • Brass turned parts have low frictional value than other similar materials. This is the reason they are widely utilized with machineries or tools. The major application areas of precision brass turned components include keys, locks, doorknobs or gears etc. The usage of brass components doesn’t end here but they can be used with other applications too successfully.
  • The next benefit is low melting point that means brass can be melted down quickly even at low temperature or pressure. This property of brass components not only saves energy but overall production costs too. Further you don’t have to apply heavy thermal force to transform brass metal into desirable shape.
  • Flow characteristics of brass metal are also appreciable and t can be easily poured into mold to cast different shapes or designs with uniform density. Brass metal also has non ferromagnetic characteristic that makes it easy to separate from scrap. Brass is most popular recyclable metal available around the world.

Precision brass turned components for mechanical industries

Precision brass turned components are used in many different industrial mechanical areas. Lathes are used to made precision turned components lathe is a mechanical equipment that is used in the making of such parts. The lathe is turning and spinning device that is widely used in the manufacturing process of many different precision turned components. In a global market, there are a number of lathe are available such as CNC lathe, Woodturning lathe, Centre lathe, etc. Different kinds of lathe machine are used to make different precision turned components. There is a huge lathe device is needed for big perfection for large precision brass turned components. There are a number of lathe devices you are found in precision turned components and they will be either CNC controlled and manually controlled. Many lathes are also assistance both controls, it can be either be CNC controlled or manually controlled.

Source of precision brass turned components

India is leading manufacturers of different types of brass turned parts and components. Indian manufacturers offer different types of precision brass turned components that suitable as per your requirement and also give the best custom solution as per client requirement. To know more on precision brass turned components, you should contact right manufacturers or suppliers right away.