Stamping car parts manufacturers with dgmetalstamping.com: 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. See extra information at automotive stamping.
Different materials may require different tool materials and coatings. For example, carbide tools are excellent for cutting hard metals, while high-speed steel tools might be suitable for softer materials. Matching the tool to the material and the specific machining task can enhance efficiency and part quality. Tool Path Optimization – Tool path planning is essential for reducing machining time and improving efficiency. Effective tool path strategies like climb milling, where the cutting tool rotates in the same direction as the material is fed, can reduce tool wear and improve surface finish. Trochoidal milling, a technique that uses circular tool paths, can also be beneficial for removing material efficiently. By optimizing tool paths, you can reduce machining time, minimize tool wear, and achieve better part quality.
It has high wear resistance, good high-temperature oxidation resistance, good rust resistance after quenching and polishing, and small heat treatment deformation. Used to manufacture various cold work molds, cutting tools and measuring tools that require high precision and long life, such as drawing dies, cold extrusion dies, etc. Steel has high toughness and wear resistance, and has a higher resistance to tempering. Often used to manufacture molds with high requirements, such as drawing molds, impact grinding wheel molds, etc.
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. Read additional info at dgmetalstamping.com.
In-mold riveting can be used for multiple sets of molds, reducing costs while ensuring smooth production. Achievable effects:Our in-mold riveting technology is very mature and can be used in automatic riveting equipment. The product riveting speed can reach 100 times/min. The automated sensor control system is used to monitor the quality of the product riveting assembly in real time and reduce the defective product rate. Fortuna has excellent advantages in the design and processing of rolling molds. It has 20 years of experience, especially for the rounding of metal stamping products, the angle and accuracy can be controlled. Products produced through product rolling round mold can achieve a roundness tolerance of 0.03mm, and realize high-tech solutions such as riveting of multiple products in the mold, tapping in the mold, and welding in the mold.
Material Selection – Selecting the right material is crucial for CNC machining. Metals like aluminum, steel, and titanium are popular due to their strength and machinability. Plastics such as ABS and polycarbonate are also commonly used for their ease of machining and lightweight properties. Composites can offer unique advantages but might require special considerations due to their structure. Material properties like hardness, tensile strength, and thermal stability affect how they can be machined. For instance, harder materials may require slower machining speeds and more robust tooling, while softer materials can be machined more quickly but might necessitate careful handling to avoid deformation.
Lead Time Assurances and Flexibility of Volume – There is a tendency to shift projects in terms of size and schedule. Select a vendor that manages both short-run production and up-scaled production. It shows manufacturers good planning, skilled staffing, and proper stock control. The lead time must be uniform and must be supported by the system within the company. Ask about how they deal with rush orders, changeordersr and recondition dies without compromising on quality. Industry compliance and Certifications – The professional suppliers should correspond to such standards as ISO 9001 or RoHS. These indicate that they have well-organized processes that undergo an external audit. In the case of an industry such as automotive or HVAC, some particular accreditation might be involved. Ask them whether their quality manual entails any procedures that are copper-specific. Do they do PPAP submissions, FMEA reports, or product validation runs? Such information is important in controlled or mission-critical assemblies.