MANUFACTURING

DIE CASTING LINE

• 
  • We operate a fully-automated system covering everything from molten metal feeding to material trimming, and also operate a real-time monitoring system for parts defects and die casting conditions. We operate a seamless die casting utility system using vacuum and Super Cool.

PROCESSING LINE

• 
  • We perform precise machining of spool assembly holes for transmission control by using our FAS unmanned automation system.
  • We also perform precise machining of solenoid valve assembly holes and assembly joint surfaces.
  • We apply deburring technology for clean parts (cascade, ultrasonic cleaning and x-ray system).

PROCESSING MEASURING LINE

• 
  • We apply a product identification system to prevent incorrect product mounting or application.
  • The system automatically detects product models and measures depth and bore.
  • We apply SPC(Statistical Process Control) to record and judge measurement data, work data and assembly data.

ACCEPTANCE INSPECTION LINE

• 
  • We machine a valve body using a high-resolution endoscope and assemble the spool to it.
  • We detect defects on the processed inner surface of holes, such as scratches and blisters.
  • We inspect defects on holes of hydraulic spool valves.