In order for manufacturers to produce quality parts, they need reliable and accurate machines. One key factor that affects accuracy in the CNC machining process is the workholding that is used. This is because high-quality workholding:
- Reduces mistakes
- Increases rigidity
- Improves safety
By investing in well-designed workholding, manufacturers can boost accuracy and consistency, which results in better parts and higher productivity. Explore the specific ways that CNC workholding can improve machining accuracy below.
About CNC Workholding
CNC workholding, also known as CNC machine tooling, is the process of utilizing a machine to hold a workpiece in its place while it is being machined. CNC workholding can be used for a variety of machining processes, including milling, drilling, and tapping.
There are many different types of CNC workholding solutions available, each with its own unique set of features and benefits. The type of workholding that is best for your application will depend on the specific needs of your project. For example, if you require increased rigidity during the machining process, then you may want to consider a vise or clamp-style workholding solution.
Reduces Mistakes
If your setup is inefficient and causes a mistake, you will almost certainly have to remake the part. However, by incorporating useful CNC workholding fixtures, you can reduce machining effort and costs. This is because workholding provides a consistent and repeatable way to install the workpiece on the machine each time.
Increases Rigidity
Rigidity matters significantly in machining. If your part can move while being machined, you will be unable to maintain any tolerances specified in the design or drawing. Even minor movements during machining lead to poor accuracy. If you work on multiple parts with a faulty setup, each one will be significantly different from the others, resulting in poor precision.
CNC workholding fixtures are typically made from high-strength materials, such as aluminum or steel, and are designed to provide a secure grip on the workpiece, increasing rigidity. In addition, workholding accessories may also include multiple clamping points, which help to distribute the forces evenly and reduce the risk of deformation.
Improves Safety
Because CNC workholding provides a secure and consistent way to install workpieces, it helps to reduce the risk of operator error. Not only does this improve accuracy, but it also helps to avoid serious accidents.
In addition, workholding helps keep parts from falling or flying off during machining, which can damage both the part and the machine. With a good workholding method, manufacturers can improve safety in their facilities and reduce the risk of costly accidents.
Browse CNC Workholding Accessories
Workholding is an essential part of the machining process, and there are many different types of accessories available on the market. When selecting workholding fixtures for your application, it is important to consider the specific needs of your project.
At PAWS Workholding, we carry a wide range of CNC workholding products that can be used for a variety of applications. We also offer engineering consulting services to help you find the best workholding solution for your needs. Browse our selection of workholding products today!
