日進精機 List of Products and Services

■Frequently Asked Questions and Answers from Customers 1. This machine adopts the "push-through bending method," allowing for the setup of die & guide sets, push rod sets, and pipe holders according to the pipe's outer diameter and wall thickness. The bending radius (R), bending angle (T), and for three-dimensional bending, the axis angle (P) can be edited using a dedicated Windows program (EasyProgramming), enabling the cold plastic processing of pipes in a continuous, single-stroke manner. This significantly reduces subsequent processes such as welding. 2. You can convert the centerline of pipes composed of straight lines and arcs designed in your 3D CAD into a processing program using the included IGES converter. This allows for flexible prototyping similar to a 3D printer. 3. This machine excels at bending large radii of several meters, which traditional pipe benders struggle with, as well as complex R/gradual R with varying bending radii in succession, and furthermore, three-dimensional complex R/gradual R bending. 4. To prioritize the freedom of bending, it does not use a mandrel. The minimum bending radius is 3DR. 5. We welcome both prototyping and mass production. We can also provide virtual jigs using the latest 3D measurement systems.

• Other machine tools
• Exhibition planning/construction
• Vehicle body parts

The "Rotary Chuck," developed for in-house use as an add-on product to our decades-long best-selling item, the "Electromagnetic Chuck with Sign Bar (Sign Bar Chuck)," transforms your existing molding and surface grinding machines into a water-cooled, wet-type rotary grinding machine with a waterproof protection structure (IP63) simply by attaching it with a single touch. Like the Sign Bar Chuck, the Rotary Chuck is a grounded product born from our manufacturing site, which has designed and manufactured over 5,000 types of precision press molds, reflector molds, and mold components over the past 56 years since our founding.

• Grinding Machine

We provide precision progressive die and precision press processing, specializing particularly in deep drawing.

• Press Dies
• Contract manufacturing

Essential for grinding processing! An electromagnetic chuck with a sign bar that allows for one-touch angle setting of the workpiece during grinding.

• Grinding Machine
• Chuck