Rapid prototyping CNC machining is a process used in producing one sample or a small batch CNC machining trial production of a product before its mass production and manufacturing. The process of CNC prototype is ideal for various things. For example, Prototype CNC machining service is suitable for obtaining a sample of the product you want to develop at a lower cost.
Rapid prototyping is the process of producing or manufacturing a product of imagination to test the functionality, and chances of failure before final production. There are many Rapid prototyping processes in manufacturing. Digital CAD/CAM prototypes, fabricated functional prototypes, 3D printed prototypes, CNC machined prototypes are a few popular ways of rapid prototyping. Among these methods, Rapid prototyping CNC machining is quite a popular method for developing rapid prototypes in both dummy and functional types. The CNC rapid prototyping is highly popular due to the precision, dimensional stability, and consistent quality. Rapid CNC prototyping is also suitable for small batch CNC machining production, avoiding the cost of expensive abrasive tools. Papler Industry is a company that offers high-end precision CNC machining services for industrial spare parts. CNC rapid prototyping is one of our reliable services. Our services include part optimization, appropriate material selection, and precision CNC production of prototypes. Therefore, in order to provide high quality prototype and professional CNC machining service, become a trustworthy prototype CNC machining manufacturer, It is imperative to follow the process meticulously.
What are the steps in CNC Rapid Prototyping process?
Design & 3D Files:
the product designers create multiple possible designs for the product. Then designs are selected and converted into a 3D file. CNC production relies on 3D files such as CAD designs. The 3D files define all dimensions, features, and specifications of the final product.
Identification of Production Sequence:
As the 3D drawing file is completed, we can identify each feature produced in the CNC machining process. At the same time, the sequence of manufacturing steps can be determined and a seamless CNC machining cycle can be applied to manufacturing prototypes. Various precision prototype machining processes such as CNC milling, CNC turning, CNC routing, CNC cutting, CNC drilling, etc may be involved in CNC-machined prototype production.
CNC Programing:
The sequence of CNC machining production processes and tool operating instructions are given to the CNC machine using the CNC program. The programs include G-codes and M-codes that instruct the CNC machine which tool to choose, travel time and distance of the tool, feed rate, cutting depth, etc. All the instructions are embedded in the CNC program which allows automation of CNC rapid prototyping based on the production requirements.
Prototyping:
As the CNC program is ready, start setting up on the digital control panel of the CNC machine. Once the workpiece is mounted on the tool, and the machine is set in operation mode, the seamless CNC machining process takes place. As a result of multiple CNC machining processes done on the workpiece, the prototype of the desired product is obtained. For some fully functioning prototypes, different parts are manufactured individually with CNC machining, and then assembled. This step is additional for the prototypes that include mechanical linkages, interconnected components, etc.
Testing:
Testing is the final and most important step of CNC rapid prototyping. The ultimate goal of rapid prototyping is to test the functionality of the desired product and to check for errors and scope of failure. Therefore, the CNC prototypes are then tested for functionality, defects, durability, and performance overall.
Once the CNC prototype is tested and approved by product experts, the final product goes for production. In case the prototype fails to satisfy original requirements, the second-best ideation of the prototype is chosen and CNC machined to check for the same aspects.