Production of precise machined components

Precision machined components are named as such because they are precise in their application and later output of the machine’s intended outcome. With extremely low tolerances and fit that needs to be achieved with modern precision devices, these types of machined components are almost prerequisite for modern manufacturing.

Machining is an old concept but over the years with the introduction of computers and software, a new dimension of precision, fit and tolerance has been added to the manufacturing process. Turning, milling, drilling, honing, griding and other machining process fall into this category, all of which are aided by CAD and CAM programs.

At Eurobalt Engineering we have been manufacturing precision parts for a while now. Creating tight fit tolerances, accuracy, and controlled desirable finishes has been our goal, but it requires a set process to get a block of metal to be a harmonious part of a machine. In order to get the desired result, there is a checklist of process that we undertake to ensure quality standards are maintained. And we will detail the process below;

Sketch/Drawing
The first process of producing precise machined component is getting the drawings, technical requirements and parameters for the parts. A sketch with proper marking is all that is needed to get started as the drawing is fed into the computer system. Customer provided drawing is reworked inhouse before being sent for approval.
CAD
A sketch/drawing in and on itself is not going to allow for a precise manufacturing process so all the technical parameters are inserted into the Computer Aided Design software. The CAD software allows for 3D rendering of the drawing and help in looking through crevices, bends, slits and difficult to reach places, something that is not possible in a 2D illustration. After the re-designing is complete, the 3D design and the reworked drawing is sent to the client for final approval.
Machining
After the approval of the customer, the machining process begins. Unlike traditional lathe, precision machining is done in Computer Numeric Control machines aka CNC machines. The machine takes input from the data inserted and precise cuts, drills, holes, bevels and threads are constructed, giving blanks the required shapes as per customer’s requirement.
Post-Machining
Just by cutting, drilling or giving blanks the required shapes, the work is not complete. Deburring, inspection, and dimensional integrity are some of the things that needs to be looked at in the post machining process. After everything is done, a final inspection on all the parts makes sure they comply with the drawings and production of precise machine parts is done.

While those are the technical aspects of the manufacturing of precise machined parts, the importance of a human operator who understands the CNC process and precision machining cannot be understated. CNC machines can operate on their own but an overseer is also need to make sure each and every part is compliant with the tolerance parameters set for the part.

Advantages of Precision Machined Components

There are a few reasons why manufacturing has moved towards precision machined components in recent times. From the technological advancement to increasing efficiency and longevity of machines, here are some advantages of precision machined components;

Reliable
The whole process of precision machining is a reliable machining technique. When blanks are inserted into the machine, there is no need for anyone to be present except for a supervisor who can look over multiple machines by themselves. The reliability of work done and consistency of that work is hardly matched by traditional machining process. So, at the end of the day, you are getting higher quality product at a reliable rate.
Efficient
Precision machined parts production is efficient. The machines can work day and night, they do not need a break. As long as the machine is fed with blanks and the software is maintained, CNC machine does the work in less time than usual.
Repeatable
When you are machining with the traditional method for parts with higher margins for tolerance, there was no need to be accurate all the time. Today’s production is however different, every part needs to be exact, identical and replaceable. That is where precision machined parts production excels. The software and the computer guiding the cutting tool makes sure each part is exactly like one produced an hour ago, of the same batch.
Increase in Productivity
As the machining process can be carried on throughout the night and day, there is obviously an increase in productivity while producing precision machined parts. But the productivity is not limited to manufacturing, when the parts are assembled, due to tight tolerances, the parts fit exactly with one another. There is less chance of leakage, rust or internal friction damaging the whole system from within. With production of precision machined parts, we can achieve increased productivity at multiple levels.

Eurobalt Engineering for Precision Machined Components

Multiple CNC machines aid in our production of machined components. We have maintained a technological outlook towards manufacturing since the beginning and all our employees are well in tuned with the process. All of that combined with multi-pronged quality management and testing procedure, we are well suited for precision machined parts components production. As mentioned in the production process above, we need the drawings and annual quantity from you and then our technical team will come back with a drawing of our own along with a 3D illustration to help you in your production needs. So, give us a call, write us an email or come visit. Tell us about your production needs and we will lessen the burden for you.

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