Importance of Precision Manufacturing

Importance of Precision Manufacturing

Manufacturing Technology Insights | Monday, March 29, 2021

Precision machining, unlike traditional machining methods that rely on human power, creates custom parts using 3D CAD models, specialized software (for example, G-code), and advanced machining equipment.


FREMONT, CA : Precision machining is becoming more widely used in our modern world. It's now used to make manifolds, bushings, and landing gear components in the aerospace industry. It also has a vital role in the medical sector, where precision parts such as implants, prostheses, and orthotic devices are needed.

So, why is precision manufacturing so relevant, and why is it so much hyped?

Lower Cost and Tighter Tolerance

Demand for complex custom parts with tight tolerances is increasing in a variety of industries. Precision CNC machining tools will guarantee milled feature tolerances of +/- 0.0005 and turned component tolerances of +/- 0.0001.If one wants to rely on traditional machining methods to maintain these tolerances, prepare to spend a lot of money. Precision manufacturing methods are the only way to make complicated parts with tight tolerances at a reasonable cost. It reduces the labor costs associated with injection molding and casting processes while ensuring high-quality parts.

Fast Production

Precision machining is one of the most efficient machining techniques available today. Precision machining, unlike traditional machining methods that rely on human power, creates custom parts using 3D CAD models, specialized software (for example, G-code), and advanced machining equipment. This means one can make parts in a matter of days, rather than weeks or months, as with traditional machining methods.Precision production removes human error and guarantees that pieces are still consistent.

Adaptable to a Wide Variety of Materials

During machining operations, various materials present different challenges to product designers. Owing to its low thermal conductivity, high chemical reactivity, and high hardness at elevated temperatures, titanium, for example, has poor machinability. Stainless steel parts are simpler to machine than titanium parts, but traditional machining methods typically degrade the parts' consistency. Precision machining can be used on a variety of materials. Precision machining equipment can handle titanium, stainless steel, tool steel, structural steel, copper alloy, plastics, and aluminum alloy parts with ease.

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