Casting X - A casting method using digital technology for large and small rod castings, for cost reduction, contact Tomo Iron Works!!
TOS700 (Steel Substitute Material) Achieves a hardness of HRc55 through frame hardening. Ideal for cutting tools, or as a monolithic structure for structural materials, punches, and dies. FMC casting creates a foam model in the same shape as the product using expanded polystyrene, and produces the product by embedding this foam model in a sand mold and replacing it with molten metal. This method minimizes the occurrence of burrs and enables the creation of complex and high-precision products. For small lots, cost reduction is possible compared to wooden mold methods. Cost reduction is also achievable with the original (steel substitute) material.
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basic information
Product Name: Punch Material: TOS700 Size: 1200×1100×400 Weight: 1000kg What is TOS? - Developed as an alternative material to tool steel and cast steel products - Has many mass production achievements and cost reduction results Features during Frame Hardening (Flame Hardening): 1. Good frame hardness with cast iron material 2. Stable hardened layer formation even at the edge 3. Minimal thermal distortion with laser hardening method 4. Reduced material costs (lower yield compared to steel) 5. Reduced processing man-hours 6. Possible integrated cast iron structure 7. Shortened delivery time (compared to cast steel)
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Applications/Examples of results
Various automobile and mold manufacturers with numerous achievements.
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Company information
Focusing on iron casting technology, we design and manufacture full mold models for automotive parts press molds and castings for machine tools and various industrial machinery, ranging from 50 kg to 15 tons. We carry out everything in-house, from casting to machining, with a melting process that minimizes impurities using high-frequency induction furnaces. We contribute to "manufacturing" and "infrastructure development" by melting iron to create various cast iron products, including iron covers for water supply and sewage systems, as well as machine parts. Additionally, we have a construction division that conducts pipe inspections and rehabilitation, primarily for sewer pipes, contributing to comprehensive social and environmental development.
![[Parts Processing Examples] Round Pins/Punches, Irregular Pins/Punches, Square Pins/Punches](https://image.mono.ipros.com/public/product/image/5f9/2000329774/IPROS2089708765747153489.PNG?w=280&h=280)
![[Case Study] Press Punch](https://image.mono.ipros.com/public/product/image/e03/2000350474/IPROS2208299711915919285.PNG?w=280&h=280)
