Quality automotive metal stamping suppliers: We have 8 R&D staff responsible for mold design and technical evaluation. They have more than 10 years of experience in stamping and CNC fields. Fortuna has 70 sets of punching machines with the tonnage from 25T to 220T and 42 imported Japanese CNC lathes, which can fully satisfy the diversity of customers’ products and orders. Fortuna has its own processing equipment that can independently develop, process, produce, and inspect products, which greatly accelerates product delivery and improves quality control. Fortuna takes pride in its high efficiency and completion rate. When Fortuna receives a customer order, we are able to provide samples within 20-30 days and mass production within 10-20 days. Discover even more info on https://www.dgmetalstamping.com/what-is-stamping-in-car-manufacturing.
Wall Thickness and Fillets – Wall thickness is critical for both strength and machinability. Thin walls can lead to part deformation, while overly thick walls might be unnecessary and increase material costs. Aim for a balanced wall thickness that maintains strength without compromising machinability. Fillets, or rounded internal corners, are also vital. They reduce stress concentrations and enhance the lifespan of cutting tools. Incorporating fillets into your design can lead to more durable parts and smoother machining processes. Threaded Features – Threads are essential for assembly in many CNC machined parts. Designing internal and external threads requires attention to detail to ensure compatibility and durability. Standard thread sizes and pitches can simplify machining and reduce costs.
The main frame of the high-rigidity machine tool is equipped with a slider balance device, a machine foot shock absorber and an emergency braking device, which not only ensures the safety of stamping technicians, but also ensures the accuracy of machine production and protects the service life of the punch and mold; it also It is equipped with a full set of auxiliary supporting devices, such as commonly used high-precision gap feeding devices, balancing devices, vibration reduction and noise reduction devices, to ensure its stamping performance. It has extremely high stamping accuracy and feeding accuracy. The stamping accuracy of each high-speed punch press can reach the accuracy standard, and the feeding accuracy can reach ±0.01~0.03mm, which is beneficial to improving the positioning accuracy of the work steps and reducing damage to equipment or molds caused by inaccurate feeding.
At present, our company has introduced 3 sets of Sei bu slow wire cutting machines, whose processing accuracy is within 0.002MM. They are mainly used to process various precision, small and complex terminals, shrapnel, and bracket molds. They mainly control product accuracy while also improving cutting, Speed, the cutting speed can reach 220mm/min. Fortuna has 8 sets of grinders, among which the machining accuracy can reach within 0.002mm. It is capable of precision grinding of various materials and is easy to operate. It can not only complete the processing of conventional parts such as shafts and ball shaft couplings, and can also complete the processing of parts with various complex shapes.
Recycling and Reusing Material: Implementing a recycling and reuse strategy for scrap materials can reduce costs. Recycling metal chips and reusing material where possible can lead to significant savings, especially in high-volume production. In summary, designing for CNC machining involves careful consideration of materials, tolerances, geometries, and tooling. By following best practices and incorporating specific design features, you can optimize the machining process and produce high-quality parts efficiently. Find even more details on https://www.dgmetalstamping.com/.
After we receive the customer’s drawings, professional engineers will conduct DFM analysis of the product. Design feasibility analysis: Evaluate the feasibility of the mold design, including mold materials, structure and processing technology. By analyzing whether the mold design meets the existing technical conditions and process capabilities, determine its feasibility and provide suggestions for improvement. Manufacturability analysis: Conduct multi-dimensional analysis on the drawings provided by customers to provide customers with a variety of achievable, cost-reducing and efficiency-increasing stamping solutions while ensuring the functional structure of the product.
Part Complexity and Geometries – Complex designs can significantly impact CNC machining time and cost. Simplifying part geometries where possible can lead to more efficient machining. However, complex parts are often necessary, especially in high-tech applications. For complex parts, consider using multi-axis CNC machines that can handle intricate shapes and features. Designing with these capabilities in mind can lead to more efficient and cost-effective manufacturing.