What is Precision Machining
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Written by webtechs

Precision Machining

Precision machining is a machining technique that utilizes CNC machining and milling tools with the supervision of a machinist to cut, shape and remove excessive materials from a work piece to meet the dimensional details for a finished component or part.

Because no 2 parts can be made to match each other, a permissible level of deviation is permitted to exist between any 2 products’ finished dimensions. This permissible deviation is viewed as a set of measurable values referred to as tolerances. Tolerance plays an important role in manufacturing processes, as finding the correct degree of tolerance has a direct influence on turnaround time and manufacturing expenses.

Other Common Precision Machining Definitions and Roles

  • Precision Machine: A high-precision machining tool that is used to achieve extreme degrees of accuracy. For instance machines used in precision manufacturing comprise of grinders, lathes, CNC milling machines, a cutting tool and possibly high-speed automation.
  • Precision Manufacturing: Precision manufacturing is defined as a technique that removes excessive raw material from a work piece while fulfilling the tight tolerances required to create a final product.
  • CNC Manufacturing: CNC manufacturing involves a broad range of automated manufacturing processes where CNC machining devices cut, shape, and mill raw materials to fulfill provisions defined in CAD software.
  • Computer-Aided Design:  CAD software aids in the development, review, and optimization of a design while taking the role as the product’s blueprint in which Computer-Aided Manufacturing (CAM) software then converts those specifications into automated manufacturing guidelines for CNC machines.

What is Precision Machining Used For?

Precision machining is an extremely precise and efficient manufacturing process that is utilized when parts are required to be machined with a significant degree of precision and regularity. When a part requires strict tolerances, then high-precision CNC machining devices are used to fulfill set standards.

Precision Machining Applications (By Industry)

A lot of today’s manufacturing relies on the wide-scale applications and extreme accuracy of precision machining. The below industries benefit from precision machining:

  • Aerospace Industry
  • Automotive Industry
  • Military and Defense Industry
  • Medical Industry

Locating the Right Precision Machining Company

By practice and definition, precision machining is one of the most ideal ways to manufacture complex or one-off parts. Subject to your manufacturing requirements, a reputable precision machining company can assist you in designing, sourcing, and manufacturing high-precision parts that fulfill your specifications. At East Valley Precision, we’ve been machining quality parts since 2004 while our quality control guarantee keeps you safeguarded.

East Valley Precision – Custom Machinery Specialists

East Valley Precision offers custom CNC Machining in the Chandler, Arizona and surrounding areas. When you need precision CNC machining and milling contact East Valley Precision. Call us at 480-288-6601 for more information or use our form for a quote.

CNC Machines, CNC Milling, Machine Shop, Precision Machining
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CNC Milling Cost
Regular Post
Written by webtechs

CNC Milling Machine Cost

A CNC milling machine will cost $60,000 on average, according to ManufacturingTomorrow. If a personal machine is too expensive, what can you expect to pay for a professional CNC milling project? This post will look at all the factors influencing overall cost.

What Is CNC Milling?

Milling is the process of drilling and cutting materials, such as metal or wood. A milling machine will utilize a tool called a milling cutter to perform its duty, regardless of whether it is operated through CNC or manually. This tool is held in a spindle and can vary in size, depending on the project’s needs.

The CNC milling machine’s ability to cut in different angles and move along different axes is what separates it from other drilling machines. To account for the various angles and axes, there are a few different milling machines, including:

  • 2-axis milling machines.
  • 3-axis milling machines.
  • 4-axis milling machines.
  • 5-axis milling machines.
  • CNC milling machines (2-5 axis).

CNC Milling Machine Types

Despite the axis classifications, there are other ways to define the milling machine types. For example, a vertical mill will feature 3-axis with a table, arm and attached spindle. Both the table and arm will be connected to a vertical column with this model of machine. The table will then move up and down along the z-axis, meeting the arm.

With a turret vertical mill version, the spindle will be stationary and the table will move along both the x and y-axis. A bed vertical mill, meanwhile, can only move along the x-axis. A horizontal mill is nearly the same as the vertical mill, yet only differs with the spindle oriented horizontally. A knee mill features an adjustable knee, enabling columns to move up and down.

CNC Milling Cost Factors

Several different factors will contribute to the overall cost of the CNC milling process. These six things will impact the bottom line: tools, materials, machining, quality tests, technician and shipping.

Tools

If a handyman mentions tooling, this means he is charging you for the tools he needs for the job. Necessary tools for CNC milling include fixtures, tool holders, jigs and loading mechanisms, among others. Each of these costs cannot be automatically estimated. Most CNC milling shops do operate at 95% efficiency, though. Milling requires using both cooling liquids and tools. Both elements will eventually need to be replaced over time. Cutting tools will not last as long as liquids since they are responsible for cutting dense materials.

Materials

Every milling process will begin with a manufacturing project. So, to get the project started, money will be spent on the necessary materials. Milling is all about geometry and shape. You need the material to be one of two forms: plate or sheets, and as cubes.

Machining

As expected, milling will use a lot of electricity. 5-axis CNC milling machines use a ton of power, for example. Most devices are already set in place with pneumatic systems used to enhance performance. This additional system will only use up more energy. Fees will only increase if finished parts have to be processed on multiple machines.

Quality Tests

Each and every milled part has different quality requirements. Precise and polished finishes will come with higher costs. Milling manufacturing operations account for the number of faulty products based on a given rate to the customer.

Technician

Milling jobs will require a set of hands to achieve the best results possible. Utilizing a trained professional will always cost money. Costs will go up based on how much care the job/material needs.

Shipping

Yes, there are a lot of shipping options nowadays, but most milling companies have pre-existing partnerships to handle logistics. So, the worry of shipping will be taken out of the customer’s hands, but it can be costly.

CNC Milling Services By East Valley Precision

Equipped with over 40 years of experience, East Valley Precision has been offering top-notch customer service and machinery work throughout the valley. EVP, located in Chandler, Arizona, specializes in CNC milling, turning, surface grinding, engineering and water jet cutting. This company also has extensive experience in machining aluminum, stainless steel, titanium and plastics. With customers from the medical, semiconductor and pharmaceutical industries, you can rest assured that any of your needs can be taken care of by EVP.

East Valley Precision offers custom CNC Machining in the Chandler, Arizona and surrounding areas. When you need precision CNC machining and milling contact East Valley Precision. Call us at 480-288-6601 for more information or use our form for a quote.

CNC Milling
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CNC Milling Cost
Regular Post
Written by Brian B

CNC Milling Cost

A CNC milling machine will cost $60,000 on average, according to ManufacturingTomorrow. If a personal machine is too expensive, what can you expect to pay for a professional CNC milling project? This post will look at all the factors influencing overall cost.

What Is CNC Milling?

Milling is the process of drilling and cutting materials, such as metal or wood. A milling machine will utilize a tool called a milling cutter to perform its duty, regardless of whether it is operated through CNC or manually. This tool is held in a spindle and can vary in size, depending on the project’s needs.

The CNC milling machine’s ability to cut in different angles and move along different axes is what separates it from other drilling machines. To account for the various angles and axes, there are a few different milling machines, including:

  • 2-axis milling machines.
  • 3-axis milling machines.
  • 4-axis milling machines.
  • 5-axis milling machines.
  • CNC milling machines (2-5 axis).

CNC Milling Cost Factors

Several different factors will contribute to the overall cost of the CNC milling process. These six things will impact the bottom line: tools, materials, machining, quality tests, technician and shipping.

Tools

If a handyman mentions tooling, this means he is charging you for the tools he needs for the job. Necessary tools for CNC milling include fixtures, tool holders, jigs and loading mechanisms, among others. Each of these costs cannot be automatically estimated. Most CNC milling shops do operate at 95% efficiency, though. Milling requires using both cooling liquids and tools. Both elements will eventually need to be replaced over time. Cutting tools will not last as long as liquids since they are responsible for cutting dense materials.

Materials

Every milling process will begin with a manufacturing project. So, to get the project started, money will be spent on the necessary materials. Milling is all about geometry and shape. You need the material to be one of two forms: plate or sheets, and as cubes.

Machining

As expected, milling will use a lot of electricity. 5-axis CNC milling machines use a ton of power, for example. Most devices are already set in place with pneumatic systems used to enhance performance. This additional system will only use up more energy. Fees will only increase if finished parts have to be processed on multiple machines.

Quality Tests

Each and every milled part has different quality requirements. Precise and polished finishes will come with higher costs. Milling manufacturing operations account for the number of faulty products based on a given rate to the customer.

Technician

Milling jobs will require a set of hands to achieve the best results possible. Utilizing a trained professional will always cost money. Costs will go up based on how much care the job/material needs.

Shipping

Yes, there are a lot of shipping options nowadays, but most milling companies have pre-existing partnerships to handle logistics. So, the worry of shipping will be taken out of the customer’s hands, but it can be costly.

CNC Milling Services

Equipped with over 40 years of experience, East Valley Precision has been offering top-notch customer service and machinery work throughout the valley. EVP, located in Chandler, Arizona, specializes in CNC milling, turning, surface grinding, engineering and water jet cutting. This company also has extensive experience in machining aluminum, stainless steel, titanium and plastics. With customers from the medical, semiconductor and pharmaceutical industries, you can rest assured that any of your needs can be taken care of by EVP.

East Valley Precision – Custom Machinery Specialists

East Valley Precision offers custom CNC Machining in the Chandler, Arizona and surrounding areas. When you need precision CNC machining and milling contact East Valley Precision. Call us at 480-288-6601 for more information or use our form for a quote.

CNC Milling
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