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Innovation

Innovation

Innovation for Precision Manufacturing
Wethink that the direction of innovation in precision manufacturing is to producing high-level, precise products with high difficulty through economic method
and the essence of innovation is to make good quality parts available at a practical price. There are various processing technologies such as metal 3D Printing, casting, forging, machining, but individual technologies alone have limitations in delivering great value.S&H will design total process to produce the optimal product, delivering differentiated value to customers. Wehas developed its capabilities by carrying out challenging tasks in various fields, ranging from the processing of new stents in the medical field to turbo pump components in the space launch vehicle engine. This spirit of challenge will serve as the foundation for S&H's sustainable success.
R&D Center
Build/operate your own Proto shop
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.
QC functionalityIn R&D Center

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.

Core Value for Development
Manufacturing of Difficult-to-cut Material
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 Ni-Co alloy.
[1] Titanium Product

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.

Size Info

Artificial joint parts : 170 x 50 x 18 mm

Catapultmachine parts : 110 x 110 x 90 mm

Jig. for Semiconductor Equipment : 170 x 110 x 10 mm

[2] Kover(Fe-Ni-Co) Product

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.

Performing government Project
Period Type of Participation Gov. Department Project Name
Task Start Date End date
2012.07.01 2016.06.30 Project Member Development of Plate and Cylindrical Artificial Vessel Stents
with Excellent Expansion and Flexibility
2012.12.01 2016.11.30 Project Member Development of High Elasticity and High Adaptability Plate Stents
for the Treatment of Cerebral Aneurysm
2014.06.01 2015.05.31 Project Member Development of Nitinol Surface Treatment Techniques
for Interventional Procedures
2017.04.25 2020.06.30 Project Leader Development of Turbo Pump Casing for Multi-Stage Combustion Engine
2017.06.01 2021.12.31 Project Member Network-based Fluid Equipment High Efficiency Technology Advanced Track
2017.10.01 2021.12.31 Project Member Development of High-Efficiency Fan-Shaped Membrane Cooling Hole
Technology for the Application of Cooling Turbine to Airplane Gas
Turbine Engine
2018.08.01 2019.01.31 Project Member Biomimetic Mechanical Design Based on Asymmetry, Irregularity,
and Swarm Intelligence in Nature
2019.10.15 2020.10.14 Project Leader Development of Surface Treatment Technology for Cavity Control
of High-Speed Rotating Fluid Machine
  • Project NameDevelopment of Plate and Cylindrical Artificial Vessel Stents with Excellent Expansion and Flexibility
  • Task Start Date 2012.7.1
  • End date2016.6.30
  • Type of Participation Project Member
  • Gov. Department
  • Project NameDevelopment of High Elasticity and High Adaptability Plate Stents for the Treatment of Cerebral Aneurysm
  • Task Start Date 2012.12.1
  • End date2016.11.30
  • Type of Participation Project Member
  • Gov. Department
  • Project NameDevelopment of Nitinol Surface Treatment Techniques for Interventional Procedures
  • Task Start Date 2014.6.1
  • End date2015.5.31
  • Type of Participation Project Member
  • Gov. Department
  • Project NameDevelopment of Turbo Pump Casing for Multi-Stage Combustion Engine
  • Task Start Date 2017.4.25
  • End date2016.6.30
  • Type of Participation Project Leader
  • Gov. Department
  • Project NameNetwork-based Fluid Equipment High Efficiency Technology Advanced Track
  • Task Start Date 2017.6.1
  • End date2021.12.31
  • Type of Participation Project Member
  • Gov. Department
  • Project NameDevelopment of High-Efficiency Fan-Shaped Membrane Cooling Hole Technology for the Application of Cooling Turbine to Airplane Gas Turbine Engine
  • Task Start Date 2017.10.1
  • End date2021.12.31
  • Type of Participation Project Member
  • Gov. Department
  • Project NameBiomimetic Mechanical Design Based on Asymmetry, Irregularity, and Swarm Intelligence in Nature
  • Task Start Date 2018.8.1
  • End date2019.1.31
  • Type of Participation Project Member
  • Gov. Department
  • Project NameDevelopment of Surface Treatment Technology for Cavity Control of High-Speed Rotating Fluid Machine
  • Task Start Date 2019.10.15
  • End date2020.10.14
  • Type of Participation Project Leader
  • Gov. Department