S&H has established and operated an affiliated research institute since 2010. This is where all development products go except for mass-production products.In order to increase our ability to respond to customer development, we continue to have our own facilities and strive to establish an optimal cooperative system.We develop a variety of products by possessing various equipment/facilities such as 3axis / 5axis MCT, grinding and Electric discharge machining, and AL Casting. led by 5-axis equipment and vertical mold processing machine (Y scale 700mm), and has various facilities for rapid development response.One-stop service is able to be provided from heat treatment of materials, universal milling, lathe work, special processing EDM, wire-cutting, grinder, etc., and various R&D activities are conducted by securing a casting system for R&D.

In addition to securing quality performance for developing products, the company will establish its own infrastructure that can reflect various quality considerations considering mass production.The CMM, 3D Scanner, and Metal Component Analyzer are operating to secure quality know-how.

Along with the eco-friendly paradigm in this industry, the importance of Difficult-to-cut material processing is increasing day by day.Mechanical devices used in aviation and transportation must be reduced its weight to improve fuel efficiency, and the needsare expanding in various industrial areas as they must implement high durability and low weight. Although these materials are introduced to reduce manufacturing costs in a variety of ways, such as 3D printing and casting, they are still highly dependent on cutting processing in aerospace and large-scale workpieces that require shape accuracy and product integrity.S&H has experience and know-how in processing and mass-producing various materials such as Titanium precision manufacturing used in parts of semiconductor equipment and medical artificial joints, and Kovar, a Fe-Ni-Co alloy.

The left side of the image is a Ti material workpiece for artificial joints and hemodialysis machines.
It is a product with fine shape and precision error of several microns, and on the right is a Jig-related part of the semiconductor process line.

Kovar material, which has the same thermal expansion coefficient as the glass fiber of the optical cable as an optical communication component, is a typical rough deletion, which is a difficult product with small dimensional difficulty and low error tolerance.