Material Storage Systems

The Science of Machining

Machining is the process of cutting materials together so

another product or form is created. It entails different

processes and only highly-trained experts are able to provide

quality materials through machining. Machining is commonly

done in the custom fabrication process. In this process, the

materials are manufactured within the specification set by a

particular industry.

Machining – Then and Now

Machining was already practiced in the early times. The

experts are generally known as the machinist, who did all the

work by hand. The process simply includes hand-filing and

forging of the materials and carving the materials manually.

Over the years, the process evolved into what it is today, in

which it is done to manufacture different metal materials.

More so, woods, plastics and ceramics are created by means

of machining. Currently, a machinist does machining by using

state-of-the-art equipment to control the whole process and

produce more durable and reliable materials.

Operations in Machining

There is a 3 step process involved in machining: drilling,

turning and milling. The turning process is done by moving

the materials against a sharp cutting tool. The machine used

in turning is called the lathes. After turning, the material is

then milled. In this process, the cutting tool rotates against

the material to produce planer surfaces, cutouts or slots. The

last step is drilling which involves cutting the material with a

rotating cutter. Drilling is done to create holes which are

usually done with a drill press.

Machining Tips

Since machining involves difficult processes, chipping of the

materials is commonly observed. However, there are several

tips done to ensure that the materials will remain as even as

ever.

The cutting machine should be maintained sharp at all times. The

sharpness of the cutting machine will ensure accuracy in the entire

process of machining. Keep the cutting edges sharp by proper

maintenance and care.

Some types of materials may need coolants or lubricants. The

temperature of the metals have different effects on the

machining process. For example, the stainless steel is

conducive to cold temperatures and so it has to be applied

with lubricants for accurate machining.

Machine tools with reduced vibration are ideal. A reduced

vibration means lower movement. As a result, the materials

are created in quicker and more accurate ways.

These are the basics of machining. It does involved difficult

process so it is done only be well-trained professionals. The

process of custom fabrication also involves machining – and

only a few manufacturers are able to produce high-end

products.