What is High Precision Machining?

29 Apr.,2024

 

What is High Precision Machining?

High precision machining is a process that produces metal components to very tight tolerances. This is done using state-of-the-art CNC machines or screw machines that can easily handle the tight tolerances required for high-precision components. High precision machining is the preferred method, if not required method, for manufacturing certain parts in many industries, including automotive, aerospace, electronics, and medical.

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This article will explore the benefits of using high precision machining and some of the different types of high precision machining services offered.

WHAT IS PRECISION MACHINING?

High precision machining refers to machining processes that produce highly accurate and consistent parts to exact specifications.  However, there aren’t any defined tolerance ranges that qualify a product as a high-precision workpiece. In general, part sizes and order volumes determine the difficulty of a particular tolerance.

High precision machining is a subtractive process, meaning that material is removed from a workpiece by the cutting tool. This contrasts with additive processes such as welding or casting. With those processes, material can be added during production for similar size/shape but different density.

WHAT IS HIGH PRECISION MACHINING USED FOR?

High precision machining is used for manufacturing parts that require tight tolerances and high accuracy.

Industries that often use high precision machining include automotive, aerospace, and medical industries. In such sectors, flaws in a machined part can have catastrophic consequences. You certainly don’t want an aerospace part to fail while in midflight or a medical device to suddenly stop working. That is why so many quality-dependent parts rely on the consistent, high-precision of computer-controlled machines.

More Benefits of High Precision Machining

There are many benefits of high precision machining. Of course, the most obvious are the two we’ve mentioned already: tight tolerances and high accuracy. However, there are two more significant benefits to consider.

Can Be Adjusted More Closely & Easily

In industries like automotive or medical, where quality matters are critical, machining can be adjusted for more precise dimensions than what casting offers. Plus, instead of recasting, the parameters can simply be tweaked as needed.

Nice Finish

Furthermore, precision machining provides a nice surface finish while maintaining the quality and accuracy of the component. This makes it suitable for quality-sensitive applications such as electronics and aerospace manufacturing, where the need to maintain a good surface finish is critical.

High Precision Machining Services

High precision machining services encompass different types of CNC machining and screw machining. Common services include:

  • CNC Multi-Spindle Machining
  • Automatic Bar Machining
  • CNC Turning & Milling
  • Multi-Spindle Screw Machining
  • Swiss Screw Machining

Many machining companies, including Avanti Engineering, also offer Consulting & Engineering services and secondary and value-added operations. These additional services can include washing, packaging, plating, heat treating, grinding, assembly, and more.

Avanti Engineering Inc. specializes in high-volume precision turned parts. Our machining services can handle the most complex of parts and provide a variety of machining capabilities. We can accommodate orders from 1,000 to over a million pieces! Contact Us today to learn what we can do for you.

Read Next: High Volume Precision Turned Parts FAQ

What to Look For When Choosing a Precision Machine Shop

When looking for a precision machine shop, manufacturing plant or production partner, there are key things you want to look for in your future partner. These factors are:

  • Technology
  • Capabilities
  • Enthusiasm
  • Communication
  • And Knowledge.

Here we break it down to help you identify what to look for when choosing your partner.

 

 

Technology

Technology is advancing at a faster and faster rate. Even if you think that your part is simple, you can save money and time if you have a machine shop that stays up to date with their industry and their equipment. They may know of a machine that can make more precise parts, or a technique that is more efficient that can save you money, or a material that may be lighter but has the same strength as the material that you want to use.

 

What is High Precision MachiningHigh Precision Machining?

High precision machining is a process that produces metal components to very tight tolerances. This is done using state-of-the-art CNC machines or screw machines that can easily handle the tight tolerances required for high-precision components. High precision machining is the preferred method, if not required method, for manufacturing certain parts in many industries, including automotive, aerospace, electronics, and medical.

This article will explore the benefits of using high precision machining and some of the different types of high precision machining services offered.

WHAT IS PRECISION MACHINING?

High precision machining refers to machining processes that produce highly accurate and consistent parts to exact specifications.  However, there aren’t any defined tolerance ranges that qualify a product as a high-precision workpiece. In general, part sizes and order volumes determine the difficulty of a particular tolerance.

High precision machining is a subtractive process, meaning that material is removed from a workpiece by the cutting tool. This contrasts with additive processes such as welding or casting. With those processes, material can be added during production for similar size/shape but different density.

WHAT IS HIGH PRECISION MACHINING USED FOR?

High precision machining is used for manufacturing parts that require tight tolerances and high accuracy.

Industries that often use high precision machining include automotive, aerospace, and medical industries. In such sectors, flaws in a machined part can have catastrophic consequences. You certainly don’t want an aerospace part to fail while in midflight or a medical device to suddenly stop working. That is why so many quality-dependent parts rely on the consistent, high-precision of computer-controlled machines.

More Benefits of High Precision Machining

There are many benefits of high precision machining. Of course, the most obvious are the two we’ve mentioned already: tight tolerances and high accuracy. However, there are two more significant benefits to consider.

Can Be Adjusted More Closely & Easily

In industries like automotive or medical, where quality matters are critical, machining can be adjusted for more precise dimensions than what casting offers. Plus, instead of recasting, the parameters can simply be tweaked as needed.

Nice Finish

Furthermore, precision machining provides a nice surface finish while maintaining the quality and accuracy of the component. This makes it suitable for quality-sensitive applications such as electronics and aerospace manufacturing, where the need to maintain a good surface finish is critical.

High Precision Machining Services

High precision machining services encompass different types of CNC machining and screw machining. Common services include:

  • CNC Multi-Spindle Machining
  • Automatic Bar Machining
  • CNC Turning & Milling
  • Multi-Spindle Screw Machining
  • Swiss Screw Machining

Many machining companies, including Avanti Engineering, also offer Consulting & Engineering services and secondary and value-added operations. These additional services can include washing, packaging, plating, heat treating, grinding, assembly, and more.

Avanti Engineering Inc. specializes in high-volume precision turned parts. Our machining services can handle the most complex of parts and provide a variety of machining capabilities. We can accommodate orders from 1,000 to over a million pieces! Contact Us today to learn what we can do for you.

Read Next: High Volume Precision Turned Parts FAQ

What to Look For When Choosing a Precision Machine Shop

When looking for a precision machine shop, manufacturing plant or production partner, there are key things you want to look for in your future partner. These factors are:

  • Technology
  • Capabilities
  • Enthusiasm
  • Communication
  • And Knowledge.

Here we break it down to help you identify what to look for when choosing your partner.

 

 

Technology

Technology is advancing at a faster and faster rate. Even if you think that your part is simple, you can save money and time if you have a machine shop that stays up to date with their industry and their equipment. They may know of a machine that can make more precise parts, or a technique that is more efficient that can save you money, or a material that may be lighter but has the same strength as the material that you want to use.

 

 

Capabilities

The machining capabilities of your precision machine shop refer to the details of exactly what they can do for you from a machining standpoint. It is essential to know what materials your precision machining company can work with, what machinery they use, what techniques they implement, and the tolerances and outputs they can achieve. This will help you assess timelines and whether all the machining can be done in-house and on time.

 

 

Enthusiasm

People who like what they do are great at what they do. It might seem like unimportant criteria but choosing a precision engineering company that is enthusiastic to take on your job and work with you is essential. It makes the whole project run smoother, from planning to implementation, communication, and time-management.

 

 

 

Communication

A precision machining company that approaches each project in the spirit of getting it right the first time will save you valuable time, money, and effort. A precision machining company with systems to track, schedule, run and improve processes will have more success than ones that do not.

 

 

Knowledge

Your precision machining company should bring a thorough level of knowledge, experience, and expertise to every project. With a more in-depth understanding, a precision machining company delivers more care and precision to make the exact pieces you need that will work with your assembly and accurately meet the print. It is worthwhile to invest in a precision machining company that will talk to you and enquire regarding questions about the design or print, rather than making assumptions and machining an unsatisfactory piece.

 

In Summary

Choosing the best precision engineering company for your machining project does not have to be difficult when you look for these qualities. For reliable, advanced, and high-quality machining projects, talk to Kremin Inc for your manufacturing or machining project.

 

 

Capabilities

The machining capabilities of your precision machine shop refer to the details of exactly what they can do for you from a machining standpoint. It is essential to know what materials your precision machining company can work with, what machinery they use, what techniques they implement, and the tolerances and outputs they can achieve. This will help you assess timelines and whether all the machining can be done in-house and on time.

 

 

Enthusiasm

People who like what they do are great at what they do. It might seem like unimportant criteria but choosing a precision engineering company that is enthusiastic to take on your job and work with you is essential. It makes the whole project run smoother, from planning to implementation, communication, and time-management.

 

 

 

Communication

A precision machining company that approaches each project in the spirit of getting it right the first time will save you valuable time, money, and effort. A precision machining company with systems to track, schedule, run and improve processes will have more success than ones that do not.

 

 

Knowledge

Your precision machining company should bring a thorough level of knowledge, experience, and expertise to every project. With a more in-depth understanding, a precision machining company delivers more care and precision to make the exact pieces you need that will work with your assembly and accurately meet the print. It is worthwhile to invest in a precision machining company that will talk to you and enquire regarding questions about the design or print, rather than making assumptions and machining an unsatisfactory piece.

 

In Summary

Choosing the best precision engineering company for your machining project does not have to be difficult when you look for these qualities. For reliable, advanced, and high-quality machining projects, talk to Kremin Inc for your manufacturing or machining project.

 

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