Novel concepts in the engineering world are coming at an unprecedented pace. Behind the scenes of these remarkable concepts are countless manhours, numerous prototypes, and assistance from one-stop solution providers in the CNC machining engineering world. Companies heavily rely on CNC (Computer Numerical Control) processes for their precision machining, versatile possibilities, and rapid solutions.
It helps to test ideas at a lower financial risk. As a reader, you might also be on the lookout for a one-stop engineering service provider. Without further delay, let us walk you through which range of services a good solution provider must offer for your growing business.
What is a CNC Machining Engineering Service?
To understand what a CNC Machining Engineering service is, the following flowchart can help you establish what it offers for you as a customer:
With these traits, CNC machining service providers are actively working with top inventors, researchers, and engineers to provide rapid prototyping services. It helps market players to gain cutting-edge market competitiveness. The road map of turning a concept into a producible part involves several steps from the CNC industry including:
Without accurate following of the above steps, companies will neither be able to have clarity on design process nor will they be able to sell their ideas to major stakeholders for building trust and attracting investments.
A good CNC machining engineering service provider will ensure that a part gets formulated from the raw material to a finished product right within their facility. In terms of life cycle cost, the following chart summarizes how 85 percent of costs are involved within the first two phases.
Let us now walk you through the main services offered by CNC machining services.
Multi-axis Computer numerical control (CNC) machining employs advanced machining equipment and tooling that accommodates motion in various directions to facilitate the machining of complex geometries with precision.
Multi-axis CNC machining includes:
3 axis CNC machining:
3-axis CNC machining implies that the workpiece remains in the same position as set up, where the cutting tool operates along in XYZ plane to remove material. This is beneficial for the part that does not require depth and detailing.
The 3 axis machine is great for:
4 axis CNC machining:
4 axis machining implies that a workpiece is processed the same way as in the 3 axis machine but with the additional rotary movement around the x-axis, named A-axis. This method is beneficial when holes or cuts need to be made on the sides of the workpiece. The fourth axis allows the workpiece to flip over to remove material from both sides.
Some of the uses are as follows:
5 axis CNC machining:
Computer numerical control (CNC) with 5 axis machining capabilities refers to simultaneously moving cutting tools or parts along 5 axes. The cutting tool continuously moves by maintaining the tip perpendicular to the part. This type of machining allows you to deal with a wide variety of complicated parts.
Configuration of 5 axis CNC machines:
The main configuration of 5 axes is as follows:
Benefits of 5 axis CNC machining:
Some of the benefits of 5 axis CNC machining are as follows:
Next on the list are CNC turning facilities.
Horizontal CNC turning
Horizontal computer numerical control (CNC) includes lathes that integrate drilling and machining capabilities. Some of the facilities which CNC turning provides to its operator are as follows:
Turning tools which are widely used in CNC machining of different features are as follows:
Benefits of Horizontal CNC turning
Vertical CNC turning
Along with turning, CNC milling is also one of the key offerings. Let us discuss it next.
Vertical CNC milling
As the name suggests that vertical milling has a vertical spindle axis. There are two common types of CNC vertical mills and these are:
The advantages of vertical CNC milling are as follows:
Horizontal CNC milling
As the name suggests that spindle is in a horizontal direction with the workpiece. The horizontal CNC milling machine is more like a circular saw. Horizontal milling centers come with various customizations such as multiple cutters or rotating universal beds that let user cuts at various angles.
The advantages of horizontal CNC milling are as follows:
With machining services covered, inspection services come next in line.
CNC Inspection service
In Computer numerical control (CNC) inspection service is essential to ensure that manufactured products meet the standards of industries and customers. Mainly inspection is done by following methods:
Parameters to be inspected during CNC machining processes:
Aesthetics for any machined parts play a key role in value addition. Let us discuss this next.
CNC Surface finishing services
Before we go into CNC surface finishing detail, let’s understand what surface finish is. It is defined by:
Importance of CNC surface finishing:
Different techniques for metal surface finishing:
All metal prototyping and CNC machined parts will leave behind a pattern of scratches or burs on the workpiece. To make high-quality finished products some of the finishing processes are as follows:
With part machining, finishing, and inspection discussed above, let us walk you through the next stage i.e., assembling of parts.
Assembly includes the steps for constructing a completed product made up of components or semi-knock-down units (SKD). Product assembly services include:
Design Guidelines to Optimize Part Machining and Reduce Cost
CNC machining is a versatile machining method that produces high-quality results. To optimize part machining, you just need to design your part by getting guidelines from computer aided manufacturing (CAM) techniques.
A professional engineer from the CNC machining service provider can evaluate your provided CAD in any file format for optimal machining operations. The optimization is mostly resulting from the simulation of machining beforehand. G code and M code are generated automatically from simulation based programs to avoid wastage of material, cost and time. Parameters that we can optimize using industrial CAM software for the reduction in time and cost incurred include:
Seasoned CNC machining service providers are not only capable of providing individual offerings but also combine various services to provide you a one-stop solution.
As we discussed earlier, 85 percent of total product lifecycle cost is incurred in the first 2 phases, accurate prototyping and testing is key for major market players. To reduce testing costs, attract investments from major stakeholders and present ideas in an interactive way, prototyping is vital.
During the prototyping cycle, expert advice on the following aspects is vital:
Therefore, it is very clear from this informative article that a good CNC machining service provider can positively benchmark your product. Data from earlier experience gives service providers the versatility to guide you through the lifecycle of novel products.
Hence, always choose the right service provider to give you a jump start for your unique ideas and innovation.
Worthy Hardware is a CNC manufacturing and sheet metal fabrication company,including CNC machining services,CNC milling services, CNC turning services, laser cutting services and stamping services.Call us +86-76989919645 or email us [email protected] for more discounts for your projects.