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The Standard Lower Die is a critical component for press brake operations, specifically engineered to deliver precise and consistent results in sheet metal bending projects. Manufactured by Fierte—an industry specialist in sheet metal processing tools and crowning tables—this die is built to meet the high demands of professional bending applications. Crafted from premium materials like 42CrMo4, 42CrMo, and C45, the Standard Lower Die undergoes rigorous whole body heat treatment (reaching HRC48-50) and precision grinding, ensuring exceptional durability and dimensional accuracy. Whether for small-scale workshops or large manufacturing facilities, this die’s compatibility with most press brake brands makes it a versatile solution for daily bending tasks.
The Standard Lower Die features a robust, industrial-grade design with three optional surface treatment options to suit different working environments:
Blackening: Enhances corrosion resistance and provides a sleek, wear-resistant finish, ideal for high-humidity workshops.
Sandblasting: Creates a matte, non-reflective surface that reduces glare and prevents oil buildup, improving grip during manual handling.
Sandblasting + Blackening: Combines the benefits of both treatments, offering maximum protection against rust and scratches.
To ensure safe transportation and storage, each Standard Lower Die is packaged in a sturdy Wooden Box, which shields the product from impact and environmental damage during transit. The die’s uniform shape and smooth edges (polished via precision grinding) also minimize the risk of sheet metal scratches during bending.
The mechanism of the Standard Lower Die is optimized for performance and longevity:
Material Selection: The use of 42CrMo4 (a high-strength alloy steel) ensures the die resists deformation under heavy pressure, while C45 (a medium-carbon steel) balances cost-effectiveness and reliability for standard bending tasks.
Heat Treatment: The whole body heat treatment process (HRC48-50) hardens the die evenly, eliminating weak spots and extending its service life—even with daily use in high-volume production.
Precision Grinding: Post-heat treatment, the die undergoes precision grinding to achieve tight tolerances (±0.01mm), ensuring it aligns perfectly with press brake punches and delivers consistent bending angles (e.g., 90°, 135°) for every workpiece.
The Standard Lower Die is designed to be compatible with a wide range of press brake models, including but not limited to:
Amada/Promecam
LVD type
American standard type
Colgar type
Ajial-Axial type
For seamless procurement, Fierte offers flexible payment terms: T/T (Telegraphic Transfer) and Western Union. The lead time for the Standard Lower Die is 18-20 days after receiving the deposit, ensuring quick delivery to minimize production downtime. All dies comply with industry standards for dimensions and load-bearing capacity, so no additional modifications are needed for most press brake setups.
Exceptional Durability: The combination of 42CrMo4 material and HRC48-50 heat treatment makes the die resistant to wear and impact, reducing the need for frequent replacements.
Wide Compatibility: Works with major press brake brands, eliminating the hassle of sourcing brand-specific dies.
Consistent Precision: Precision grinding guarantees uniform performance, so every sheet metal workpiece meets design specifications.
Customizable Options: Fierte’s in-house R&D team can adjust the die’s dimensions or surface treatment to fit unique bending projects (e.g., thick-gauge sheet metal).
Cost-Effectiveness: Compared to non-standard dies, the Standard Lower Die offers a lower upfront cost and longer service life, delivering better ROI for businesses.
