Super Invar (low thermal expansion material) + carbide cutting tools) product samples have been completed.
Super Invar (low thermal expansion material) + carbide cutting tools: product samples have been completed. With advancements in technology, cutting tools are now required to achieve processing precision at the nano level, surpassing the traditional micron level. In the field of ultra-precision machining, it is undoubtedly effective to prevent thermal deformation in order to improve accuracy. Super Invar material, which has extremely low dimensional changes due to thermal expansion, is ideal for use in such ultra-precision machining fields. We have now proposed to solder a carbide cutting edge to the Super Invar material to further enhance precision. Additionally, if there are any challenges or issues in the production field, please feel free to contact us.
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basic information
Nagata Industries combines processing technology for super Invar material (a low thermal expansion material) and cemented carbide, and is also capable of silver brazing super Invar and cemented carbide. To assist in improving processing accuracy in our customers' mass production sites, we have developed "super Invar + cemented carbide cutting tools."
Price range
P2
Delivery Time
※About three weeks
Applications/Examples of results
Mass production cutting processing
Company information
We are Nagata Industry Co., Ltd., specializing in single-item and small-lot processed parts. Our areas of expertise include: ◆ Processing of super Invar and Invar materials. Super Invar, a low thermal expansion material, is also a difficult-to-machine material. Nagata Industry has over 25 years of experience handling super Invar materials. We can perform various machining processes including NC lathe machining, machining, wire cutting, die-sinking electrical discharge machining, surface grinding, cylindrical grinding, internal grinding, and mechanical lapping. Our processing achievements include parts for machine tools, measuring instruments, optical devices, and others. We also offer surface treatments such as electroless nickel, low-temperature black chrome, and Raiden. Additionally, we have a wealth of experience in heat treatment for super Invar and Invar at our subcontracted factories. You can also rely on us for the procurement of Invar and super Invar materials. We have stock available for smaller quantities. Notably, for high-value projects with high difficulty, there are often no competing suppliers. We look forward to your inquiries. ◆ Prototyping of aluminum, SUS, and iron for automotive parts manufacturers, measuring instrument manufacturers, machine tool manufacturers, and others. ◆ In addition to the above prototyping, we also accept orders for hardened and polished parts, as well as consumable parts for various factories' jigs and equipment.
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