Progressive Stamping Die
Progressive stamping die are designed and developed specifically for the technical selection needs of engineering procurement and system engineers in the fields of new energy and power electronics. They are based on four key dimensions: technical adaptability, long-term reliability, manufacturing consistency, and supply risk control. Relying on the intrinsic properties of die materials, precision manufacturing processes, and full-process quality control, they are suitable for efficient and precision stamping production of various steel parts (including low carbon steel, medium carbon steel, alloy steel, etc.).
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Product Introduction
Progressive stamping die are core manufacturing equipment designed for medium-to-high batch production with long-cycle stable operation. During the continuous operation of the press, the metal strip advances step by step according to the set pitch, passing through multiple stations within the same die to complete multiple processes such as blanking, punching, bending, forming, stretching, and cutting in sequence, ultimately outputting finished parts with consistent structures in each stroke.
Manufacturing process
Precision CNC Machining
Utilizing metal CNC machining technology, high-precision machining of custom metal stamping by dies mold components is achieved, with errors strictly controlled within ±0.03mm, ensuring consistent product accuracy..
Laser Cutting and CNC Processing
Leveraging metal laser cutting and CNC processes, the investment in molds for deep drawn metal stamping sample making and small-batch orders is reduced, lowering engineering procurement and customization costs.
Multi-Metal Welding Process
Combining multi-metal welding processes such as laser welding and resistance welding, precise splicing of complex components in progressive stamping Steel Metal molds is achieved, ensuring the structural strength of the product molds.
Heat Treatment and Integrated Production
Equipped with metal heat treatment processes, the hardness and toughness of product mold materials are optimized, improving the wear resistance of product molds; relying on our own workshop ensures process stability.
Material system
Die Cutting Edge Material
High-carbon steel (carbon content >0.60%) and alloy steel are preferred for the cutting edges of Custom Steel Metal Stamping Parts dies. High-carbon steel is wear-resistant (HB100-250, quenched HRC≥55), while alloy steel optimizes toughness, ensuring the durability of the die cutting edges and extending their service life.
Die Base Material
Medium-carbon steel (carbon content 0.25%-0.60%) is used for the product die base, with a tensile strength of 300-800MPa. For complex designs, high-strength alloy steel (tensile strength >1500MPa) is used to ensure structural stability and improve reliability of the Stamping Carbon Steel die.
Auxiliary Component Material
Low-carbon steel (<0.25%) or stainless steel is used for auxiliary components of the product die. Low-carbon steel is easy to machine, and stainless steel is corrosion-resistant, ensuring the flexibility of the auxiliary components and the overall stable operation of the Carbon Steel Metal Stamping die.
Technical parameters
Dimensional Accuracy: The prototype sheet metal stamping molds are divided into two categories: standard and high precision. Standard precision is ±0.1-±0.3mm, while high precision can reach within ±0.03mm, ensuring the consistency of stamped parts dimensions and meeting the high-precision production requirements of the new energy field.
Thickness Compatibility Range: The Custom Steel Metal Stamping Parts is compatible with a wide range of stamped parts thicknesses, from ultra-thin parts of 0.1mm to thick-walled parts of over 20mm. Customization is available to meet the production needs of stamped parts of different specifications.
Mold Hardness: The hardness of the progressive stamping die molds is adjusted according to the material and heat treatment process. The cutting edge is ≥55HRC, and the matrix is 100-250HB, ensuring wear resistance of the cutting edge and stability of the matrix, extending the product's service life.
Compatible Material Types: The product is compatible with low-carbon steel, medium-carbon steel, stainless steel, and various alloy steels, fully meeting the production needs of stamped parts with different performance characteristics in the new energy and power electronics fields.
Die service life: The product die service life is adapted to different working conditions. Under normal working conditions, it can withstand ≥1 million stamping cycles, and under complex working conditions, it can withstand ≥500,000 stamping cycles, ensuring continuous and stable production and reducing supply risks.
Why Choose Us
As a group enterprise, we possess ample production capacity and stable industry strength. Relying on 30 years of technological accumulation, multi-process and industrial chain advantages from Xiamen Hongfa Group, coupled with global localized services and rapid response capabilities, our own core production workshops ensure product quality and delivery time. We can provide one-stop solutions for engineering procurement in the new energy and power electronics fields, offering suitable, efficient, low-cost and stable Carbon Steel Metal Stamping mold solutions. Through full-process control, we ensure product reliability and reduce procurement and technology selection risks throughout the process.
contact us
If you are currently in the progressive stamping die selection or technology evaluation stage, you are welcome to provide project conditions and key parameters for engineering confirmation.
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