CNC machining prototype service for car wheel hub

CNC machining prototype service is a popular process which was used to produce one piece or a small batch of a product before its custom production and manufacturing. The process is ideal for various things. For example, it is suitable for obtaining a sample of the product you want to develop at a lower cost.The concept of prototype CNC machining. It will explain why the process is necessary while showing its pros and cons. You will also get to know some of the tips for designing CAD for prototype CNC machining.

The Necessity of Prototype Machining

 Prototype CNC machining is a necessary process in industrial manufacturing due to its operation and advantages.  With the process, there is a removal of possible threats or flaws that might cause problems during manufacturing. It reduces the possibility of releasing substandard products.

CNC machining prototype service makes it easy to identify where problems are or can be so they can be corrected from the manufacturing stage. It also saves time since the detection of the problem is in the preliminary stage.

Why You Should Use CNC Machining Prototype Service

The general notion about CNC machining is that it is used in large scale manufacturing. However, CNC machining use goes way beyond that. This is evident in its use in making prototypes. To understand why you should use CNC machining for prototypes, you must know its pros and cons. Below are the pros and cons of CNC machining for prototypes.

Pros of CNC Machining for Prototypes

There are many prototyping processes in the manufacturing world. However, CNC machining is one of the best. This is due to the many advantages it provides. Below are a few advantages you get to gain by using the process.   

Precision and Tolerance

After stating the size and shape in your CAD file, you will want to use a manufacturing process to give you the desired result. To obtain the desired outcome, you will need to use a high precision value machine. Although the dimensions may not be the same as that of the model, the true value deviation will be extremely small. This implies that CNC machining has a better tolerance level when compared to other means of prototyping.

Repeatability

When manufacturing using CNC machining, you will obtain multiple results whose dimensions will be the same as one another. The is because CNC machining is a software-controlled manufacturing process. Thus, once you have programmed the software’s dimensions, you can manufacture as many similar products as possible.

Reduce manual intervention

CNC machining reduces manual intervention in the manufacturing process. This significantly reduces the chance of errors due to operators. It further minimizes the mistakes that can occur during the manufacturing processes. So, when you need to develop a model, the CNC machine can continue to operate for a long time.

Time-Saving

It takes not much time to finish the manufacturing process after using the CNC machining prototype service. This saves time, and it is highly essential when making prototypes. CNC machining is also ideal for prototypes because it allows the mass making of products with high quality. Therefore, it is easy to tweak part of the design, make a prototype, and check the required properties. All this is doable in a short time.

It Supports Many Materials

Compared to other methods, CNC machining prototype service is an ideal way to develop prototypes because of the many materials it supports.

Cons of CNC machining prototype service

CNC machining has many advantages, and like other things in life, it also has many disadvantages. Below are some of the cons:

More Expensive

When compared with 3D printing and other manufacturing processes, CNC machining prototype service is more costly. In case the prototype you are designing requires many materials, you will need a huge amount of money to obtain these parts. You will need high power to operate the machine compare to 3D printers. Thus, some manufacturers will prefer using another prototyping means to reduce the cost they will incur. If tolerance is not of major importance, you may want to opt for 3D printing.

Requires Technical Know-How

Technical know-how is necessary when using the machine. Thus, you will need to employ engineers that have an understanding of how it works. Since the software will control the machine, you will need engineers that understand how to configure and command the machine to produce the desired result.

Wastage of Materials

For a proper prototype CNC Machining, you will need a lot of materials. Since the process is , the subtractivere is sure to be a wastage of material. Wastage of material usually is in the form of kerf and subtracted materials.  

CNC machining prototype service Surface treatment