[Technical News vol.4] Information on Parts Reclamation

Recycling equipment parts through reverse engineering: 'That part is still usable!'

last updated May 14, 2021

[Technology News vol.3] Surface Treatment Used for Machinery and Equipment Parts

Comparison of surface treatments used for equipment parts! Introducing features in a table format.

last updated May 14, 2021

[Technology News Vol. 2] Introduction of New Equipment: Lathe and Electric Discharge Machine

We have introduced a linear drive high-speed electric discharge machining machine and a new type of lathe!

last updated May 14, 2021

[Technology News vol.1] Introducing Ohno Seiko's Equipment Parts Lineup

Custom punch, die, cutter, and transport fixtures, as well as custom equipment parts, are available at Ohno Seiko.

last updated May 14, 2021

[Case Study] Grinding products with difficult precision. A skilled polisher...

Introducing a case that solved the issue of "high-precision grinding processing"!

last updated May 14, 2021

[Case Study] A unique part is damaged! Can it be repaired with laser welding?

Introducing a case study that solved the issue of "sudden parts repair" related to processing!

last updated May 14, 2021

[Case Study] Small lot prototypes. There is no time for delivery! Urgent!

Introducing a case study that solved the challenge of "short delivery times for small lot prototypes" related to processing!

last updated May 14, 2021

[Case Study] Can we achieve Rz0.2μm lap processing for the development prototype?

Introducing a case that solved the challenge of "pursuing precision in lap processing"!

last updated May 14, 2021

Ono Seiko "Lap Processing"

Achieving a super mirror finish! Rz 0.2 μm even for irregular shapes, and Rz 0.03 μm for flat surfaces!

last updated May 14, 2021

Ono Seiko "Ultra Precision Machining"

High-precision machining at the micron level is possible!

last updated Jun 01, 2021

23 case studies published! 'VA/VE Technology Handbook'

This is a VA/VE technical handbook for mechanical designers that realizes cost-reduction design by selecting materials, processing methods, and surface treatments!

last updated May 14, 2021