Precision machining is the process of machining parts with a close tolerance finish. This involves removing excessive parts or raw material from a workpiece. A Computer Numerical Control (CNC) equipment is used in this process to perform cutting, milling, turning, and electrical discharge machining.
Precision machining is used in the process of making both small and large objects we use in our daily life. Every single machine requires parts be it surgical machinery or automobiles or aircraft parts. So precision machining is always a part of any production process
Most companies outsource precision machining tasks because it requires a lot of expertise and advanced equipment like CNC and all of this will cost a lot. Also, the companies try not to get overwhelmed by the production and operational costs.
The design for precision machining is mostly done in software like CAD/CAM, but some initial design phases also involve hand-drawn sketches. Precision machining works with a variety of materials such as Iron, Bronze, Graphite, Plastic, Steel, and other metals.
There are a lot of precision machining tools and techniques which are completely dependent on the type of project or the kind of parts you are making. The machinist should have a lot of experience in this type of equipment manufacturing process.
The tools machinists use are drills, lathes, milling machines, presses, saws, grinders, and high-speed robotic tools, etc. the machinist should be able to handle these tools very perfectly and precisely to achieve precision machining.
Some of the advantages of high precision machining are:
- Low Error
The chances of error are very low due to the process of precision machining.
- Reduced Wastage
The wastage of material is reduced to the bare minimum due to precision machining.
- Consistent Quality
Thanks to the CNC machines, the quality of the products is always consistent.
- Improved Workflow
The pre-design and accurate production help in improving the overall workflow.
- Lower Labor Cost
Precision machining can help reduce the costs of the labor-heavy task in a company.
- Faster Production
The production of parts is faster due to the adoption of new technologies.
- Easier Prototype Testing
Precision machining with the help of CNC can help you easily prototype and test your product.
Companies prefer outsourcing their work to such organizations which have their own engineering department because the in-house design and building helps in achieving shorter production time and better quality of parts due to better flow of communication. You can find shops that offer precision machine services around your area.
So most of the companies go for organizations with teams that consist of qualified engineers, the best tools, and skilled programmers to achieve the desired result in the parts-making process.
In simple words, precision machining means shaping large pieces of materials into close tolerance and useful parts or objects and it can make or break the quality of your company’s product. You should always choose the best company, with a skilled workforce, and the best tools to outsource your objects and parts production process.