Precision Processing Business DivisionCutting work of precision metal parts using 6-axis automatic lathes

We have two operation bases in Hanawa-machi, Higashi-Shirakawa-gun, Fukushima Prefecture, which are equipped with 6-axis automatic lathes which are mainly used for mass production of automobile related precision metal parts.

We can handle a wide range of client drawing requests by utilizing the knowhow we have accumulated through the processing of a wide and diverse range of products.

3 distinctive characteristics

  1. High Mass Production Capacity

    We have over 50 6-axis automatic lathes with a capacity to produce 16 million individual parts of various sizes per month.

  2. More Advanced Precision through Utilization of NC Lathes

    By combining machines, we are also able to handle processing of shapes and degrees of precision which cannot normally be handled by a single 6-axis automatic lathe.

  3. Outsourcing to Affiliate Companies

    We also accept inquiries related to products which require post-machining heat treatment, barrel processing, and grinding processing through collaboration with affiliate companies.

Issues which Okamoto can resolve

Issue

Concerns regarding precision, shape, materials, material amounts, costs, etc.

Resolution

We can provide proposals for processing methods suited to client conditions.
(Maximum diameter: Φ35 mm)

Service Introduction

Process Design

We provide proposals tailored to customer requirements through coordination between experts in different divisions including those related to processing conditions, combinations of tools, cleaning, inspection, concerns about environmental burden, and more.

In-house Production of Specialized Lathe Cutting Tools

We strive to shorten delivery times and realize optimal quality as well as cost reduction through in-house production of some of the tools required for cutting processes.

Production Equipment Maintenance

We ensure high production capacity and precision for a long term by employing our equipment maintenance technologies which include lathe overhauls. We also focus on developing engineers who specialize in these tasks in order to further improve mass production capabilities.