Why use Brass CNC Parts for CNC Machineries?

brass cnc parts

Brass is one of the most important components in the manufacture of machinery; be it for the agricultural units, manufacturing units or for constructing high end routers or computers. From long time these golden pieces of metal have been used in the production of fittings, rods, bars and connectors. CNC milling and turning machines are in requirement for high class Brass CNC parts. Why? Because Brass CNC parts are

Corrosion resistant

Brass CNC parts are rust free. Brass is neutral to even high levels of humidity and hence is not prone to wear and tear caused by corrosion. CNC machines are exposed to moisture and aggressive chemical environments and these accessories can serve steadily even under such hostile working environments.

Fire retardant

Brass is an alloy of copper and zinc and hence low conductive to heat and electricity. It does not spread or lead to fire break outs when there is short circuit within the CNC machines. This is the reason brass CNC parts are used where there is transmission of high voltage electricity.


Brass CNC parts are even neutral to high temperature or heat; more than bronze or zinc. These do not turn soft or bend easily even when under extreme heated atmosphere; change of shape under extreme conditions means leakages or out flows, which is prevented by the efficient Brass CNC fittings. Brass has low melting point and it depends on the composition.

Varied Designs

Brass is an easy material to be cast and hence can be changed to form hard and soft products. Be it round, bar or hexagonal, whatever is the need, and brass CNC parts can be used.


Brass CNC parts are strong, do not break easily and are rust free. All these factors mean the fittings can be used for a long span of time without the need for replacement or repair.

Low cost

Brass CNC parts are considered expensive than aluminum and other material- made CNC parts; but in the long run the brass parts seem for economical. As there is no need for repair or replacement so there are no spends on maintenance and hence lot of money is saved. Moreover these parts can be easily installed by on skilled workers and hence you need not engage highly paid engineers for installing and removing Brass CNC parts.

So what are the mandatory qualities you need in brass CNC parts? These must be

Made from high quality brass

Cutting brass is considered to be the best material to produce brass CNC parts. How to understand if the brass used is of high quality? Original brass has a rich texture and is not off while or yellowish in color. A versatile piece of brass part can be easily identified for its natural golden glow and ease of finishing.

Complies with international standards

If you want the CNC machinery produced at your company to be of export quality, you must use materials and parts which are of international standard. Get CNC brass parts from companies which have international accreditations.

Get CNC brass parts with good finish

For CNC brass parts just the quality of brass does not matter but the surface finishes also matters. Get fittings which are plated with nickel or chrome as these provide better corrosion resistance.

Should be an exact match to the requirements

Any misfit can lead to low performance of the machines. Get the specifications and provide them to the CNC brass part manufacturer to get products of precision. This will enable a tighter seal on the machinery.

So if you are looking low cost CNC parts but do not want to compromise with the quality, resort to Brass CNC parts manufactured by the premium ISO certified Indian companies.


Alkaline battery corrodes- what to do?

Brass Battery Terminals

Did you pop open the cover of the battery to find a huge mess of corrosion? You want to clean the device that is covered with leaked battery material but you don’t know how to do it. Relax! Brass battery terminals suppliers will help you out.

It is not a science to clean the battery mess if you follow the instructions carefully. If you find corrosion quickly, you can save the device from permanent damage.

Things you need for cleaning –

You need to find corroded battery or batteries in any electronic device. Make sure you put gloves and eye glasses for protection because potassium hydroxide is the leaking substance that can cause irritation if contacted by skin or eyes. You can use –

  • Old toothbrush or cotton swabs
  • Lemon juice or vinegar
  • Baking soda

How to clean the mess from device?

It is important to remove the batteries carefully using gloved hands. Once you are done, you can use cotton swabs or toothbrush dipped in vinegar or lemon juice. The acid present in the vinegar or lemon juice will help dissolve the corrosion. Perform scrubbing well to remove most corrosion. The remaining residue can be wiped off using baking soda and little water. You can take a damp cotton swab and wipe away the leftover baking soda. Let the device dry completely before putting in new batteries.

How to prevent battery damage?

You can reduce the occurrence of corroded alkaline battery by taking special care of the batteries. If you want to store the device for any period of time, remove the batteries. This way you appliance or application remain safe and batteries won’t leak. If your device has an AC adaptor and you have plugged it in, you must remove the batteries.

Never store the batteries anywhere that gets extreme hot or cold. Your batteries are not a food item; it is useless to store them in refrigerator to prolong their life. If you do this, the battery life diminishes and leakage can happen.

Use the suitable batteries in the device always. Never use old battery and new battery together in the same device (most of us still do this). Always use similar brand batteries together.

Brass Battery Terminals suppliers suggest you to follow every tip as said to avoid any problem. Do check the area is well ventilated. In case potassium hydroxide contacts your skin, rinse the area well with water.

How to deal with corroded battery terminal and prevent corrosion?

brass-battery-terminal-connectors.jpg (800×287)Every car owner has gone through this experience. He turns the key on the car and nothing happen. Not even the sound of starter solenoid is clicking. You first pound the steering wheel and curse the darkness. Instead of this, check your brass battery terminals that may be covered with white flaky deposits. Grab a battery terminal cleaning brush and pop the hood. By cleaning the deposits of brass terminals, you will be able to restore the electricity flow and bring your automotive back to functioning mode.

But from where this deposit comes?

Your car battery is just one big chemical reaction, and the flaky white deposits present on the surface are simply one of the byproducts. A typical car battery is manufactured with individual cells that have housing alternating plates of lead. Lead is coated with lead dioxide is submerged in a sulfuric acid solution. Due to this, chemical reaction takes place that releases electrons, which provide the juice to spin the starter motors, power the radio and keep the lights on.

How to clean battery terminal and the flaky deposits?

You should be happy that your brass battery terminals are one of the convenient areas of your vehicle to maintain. You just need to wear safety glasses and protective gloves because sulfuric acid can be hazardous.

You can use water and baking soda mixture for cleaning. Mix the baking soda and water to create a consistency of pancake batter and spread it onto terminals. This mixture will slowly dissolve the deposits.

You can even try soda. Pour soda drink on your brass terminal and clean it using brush. This is the cheap and effective method to clean corroded brass terminal.

How to prevent corrosion of brass terminal used in car battery?

It is always better to prevent your brass terminal from deposits instead of cleaning it later. You can use brass-terminal grease and apply it on the terminals to prevent corrosion. You can get this product from any auto parts store. It is usually having a little ketchup-like packing.

You can even try heavy-duty metal protector that creates a protective sheath on terminals that keep away the corrosion. You can even use this product as vehicle undercoating to provide protection against rust.

Now you know how to deal with brass battery terminals. You can share this post with your contacts and let them also protect their terminals from corrosion. Do feedback for this post by pouring your valuable comments below.

Types of Pneumatic Fitting


Pneumatic fittings are used to connect pipes, tubes and hoses in a pneumatic system. These are usually found in pneumatic instruments or logic control systems. The pneumatic fittings have tighter seals than hydraulic fittings, but a much lower pressure requirement.

There are different metals used for pneumatic fittings, including, aluminium, stainless steel, brass and carbon steel. Brass pneumatic fittings are preferred for its unique properties. These are suitable for all kind of hoses, tubes and pipes. Pneumatic fittings are classified by a number of criterion. Some of these are:

According to the type of connection:

Pneumatic fittings are often named according to the type of fitting they provide.

  • Ball and Sleeve Fittings: These fittings connect an outer sleeve with an inner layer. These fittings work best where a push-to-connect functionality is required, such as applications where frequent connection and reconnection.
  • Compression Fittings: Here compression is used to connect the fitting. Within this category are standard compression fittings, bite-type fittings, and mechanical grip fittings and flare fittings.
  • Crimp Fittings: These fittings are placed with a crimp over the tubular end. These need crimping tools to form the connection.
  • End Fittings: There are two types of fittings here: clamp ends and plain ends. These are specific surfaces which allow tubes, hoses or pipes to be attached.
  • Push-to-Connect: These fittings allow the tube too be pushed in at one end. The tube can be later retracted, forming a mechanism for disconnecting and reconnecting.
  • Threaded Fittings: These have screw threads on their male or female surface. Simple threads are known as straight threads. These threads provide a connection, but not a tight seal. On the other hand are tapered threads which form a tight seal. Straight threads often need an extra coating for a tight seal.

According to material

Pneumatic fittings are made of metals, nonmetals or composites.


  • Brass pneumatic fittings: Brass has moderate toughness, strength, good resistance to corrosion and shows good ductility in high temperature. Another of its strengths is its high machinability, which makes it easy and economical to work with. It typically works with smaller compression, lower pressures, and threaded fittings and for temperatures lower than 400º F.
  • Aluminium pneumatic fittings: These are corrosion resistant and lightweight. It has a low tensile strength and is often alloyed with other elements like zinc and copper to improve strength. Because of its light weight, aluminium pneumatic fittings are used in areas like aerospace and automotive.
  • Carbon steel pneumatic fittings: These are durable, strong, and have a better resistance to heat than aluminium and brass. An external coating of metals like cadmium or zinc is applied to increase resistance to corrosion. Carbon steel fittings can also sustain high pressure. These fittings are used in construction, agricultural and industrial equipment.
  • Stainless steel pneumatic fittings: have an excellent resistance to corrosion and chemical. It can tolerate extremes in temperatures (–425° to 1200°F). The strength and ductility of steel makes it a highly suitable material. Despite its high cost, it is a necessary component in areas where high resistance to corrosion is critical.


  • Fluororesins are fluorocarbon-based polymers, such as PVDF and PTFE. They are preferred for their chemical resistance and dielectric properties.
  • Polypropylene fittings are preferred for their low price, durability and compatibility with a broad range of materials. Their resistance to environmental factors like UV radiation and weathering make them ideal for outdoor application.


These fittings combine different elements to form a composite material that combines the best of all its components. Example of composite include composites of fiberglass, carbon, and graphite.

According to function:

This is a wide classification:

  • Adapters connect two dissimilar pipes to each other.
  • Couplings connect two similar pipes to each other
  • Union are couplings which can be disconnected without cutting.
  • Caps are used to cover the end of a section.
  • Plugs are used to close off flow from one end of a section.
  • Elbows can changes the flow direction in an angles.
  • Tee fittings connects a T-shaped intersection, creating three flow sections.
  • Cross fittings are used to create 4-way connections.
  • Reducers connection two or more vessels of different sizes.
  • Nipple allows two separate types of fittings connect with each other
  • Valve connect vessels together using a valve for better control.

These are the various types of pneumatic fittings. Widely used fitting materials like brass pneumatic fittings are available in different functional and connection types.