Metal stamping automotive supplier right now: Materials Used in Automotive Stamping – The materials used in automotive stamping have evolved significantly alongside industry demands for strength, safety, and weight reduction. Traditionally, mild steel was the dominant material due to its formability and affordability. However, modern vehicles increasingly use high-strength steel , aluminum , and even composite alloys to achieve better fuel efficiency and crash performance. High-strength steels resist deformation under impact yet remain light enough to reduce vehicle weight. Aluminum, while costlier, offers exceptional corrosion resistance and is favored in premium and electric vehicles. The choice of material affects the stamping process parameters—press force, die design, and lubrication must all be carefully calibrated. Advances in metallurgy and stamping simulation software allow manufacturers to optimize performance while reducing material waste. As sustainability becomes more important, recycled metals are also being used in stamping operations without compromising quality or precision. Find extra details on automotive stamping.
Rapid Prototyping Techniques – Prototyping is a critical step in the CNC machining design process. Rapid prototyping techniques like 3D printing, soft tooling, and CNC prototypes allow you to validate designs and identify potential issues before full-scale production. Prototyping helps you catch design flaws early, saving time and money. It also provides an opportunity to test the functionality and aesthetics of your design, ensuring it meets all requirements before committing to production. Testing for Functionality and Durability – Testing CNC machined parts for functionality and durability is essential to ensure they perform as intended. Stress testing, dimensional analysis, and other evaluation methods can reveal weaknesses and areas for improvement.
Tungsten steel has the characteristics of high hardness, high wear resistance, and high corrosion resistance, and is suitable for producing high-precision, high-quality molds. The hardness of tungsten steel can reach HRC60~67, which can maintain the accuracy and dimensional stability of the mold. In high-temperature and high-pressure working environments, tungsten steel molds are not easily damaged and have more outstanding wear resistance, which can maintain the long life and stable performance of the mold.
The factory has strong technical force, with 45 professional mold technicians and 5 mold design engineers, from product evaluation to mold design, manufacturing, assembly and production, a one-stop service. There are 70 sets stamping machines, punching tonnage from 25-200 tons, stamping speed can reach 1200 times/ min. We can produce different material with thickness 0.1-5.0MM, Single stamping terminal monthly maximum capacity is 30 million pieces, shrapnel is 5 million pieces. At present, the utilization rate of equipment stamping equipment is 60%. The factory has 40 sets of 5-axis CNC machines and 2 sets of 6-axis CNC machines that imported from Japan. The processing diameter is from 1.0-32MM, the processing precision is 0.005MM, and it can process different materials. The current equipment utilization rate is 70%. The factory is located in the Matigang Industrial Zone, Dalingshan Town, Dongguan City, a famous manufacturing city, 500 meters away from the highway intersection and 40 minutes drive from Shenzhen Airport. Discover more information 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.
Whether you’re a seasoned engineer or just starting, these insights will streamline your design process and enhance the performance of your machined parts. Let’s dive in and unlock the full potential of CNC machining for your projects. Key Design Considerations For CNC Machining – Designing parts for CNC machining involves several crucial considerations. Focusing on these areas can help you create parts that are easier to manufacture, perform better, and are more cost-effective.
Dimensional Control and in-Process Inspection – Poor fit, leaks, or premature failure are caused by dimensional errors. In-process inspection enables the right manufacturer to have deviation control. Seek to find calibrated gauges, CMM systems, and well-documented control plans. Copper is soft and thus is exposed to danger when handling. Good suppliers take into consideration post-form distortion or springback. Not only should final dimensions be measured in routines, but also flatness, wall thickness, and the position of holes. Surface Finish and Contamination Control – Copper surfaces may be very susceptible to damage due to handling. Scratches, fingerprints, or tool marks can lower conductivity and cause oxidation of copper. Enquire about how the manufacturer secures the finishes during and after forming. They must make use of clean benches, copper-specific tooling, and be packaged in sealed conditions. This is important in electrical components, refrigeration coils, or braised joints.
