Process Control

Controlled production routines that support stable manufacturing and release discipline.

From intake to shipment

Process control follows the work from project release, material handling, setup, manufacturing, inspection, and shipment.

01 Project release
  • Customer inquiry
  • Drawing / requirement review
  • Manufacturing route confirmed
  • Work order released
02 Material control
  • Material receiving
  • Incoming inspection
  • Qualified material storage
  • Nitrogen cabinet storage when required
03 Production setup
  • Tooling preparation
  • Mold setup
  • Equipment setup
  • Work instruction release
04 Manufacturing
  • Stamping / forming
  • Deburring / edge finishing
  • Cleaning / degreasing
  • Heat treatment when required
  • Plating / surface treatment
05 Inspection
  • In-process inspection
  • Dimensional checks
  • Surface and plating checks
  • Final inspection
  • Finished goods storage
06 Shipment release
  • Pre-shipment inspection
  • Packing
  • Shipment

Before production

Stable production depends on keeping each manufacturing step inside defined operating conditions. Before parts move forward, materials, documents, equipment readiness, and inspection requirements must be aligned.

  • Production teams work from approved operating instructions.
  • Incoming materials and prepared parts are checked before they enter the production flow.
  • Relevant production conditions are monitored to reduce avoidable variation.
  • Inspection does not replace process discipline; it confirms that the process stayed under control.

Before release

Before release, parts pass through the inspection steps required by their product type, process route, and customer requirements. Final inspection is completed before shipment, and inspection reports are provided with delivered lots.

  • AOI is applied across product lines as part of visual and dimensional control.
  • CCD inspection is used for high-volume production where continuous monitoring is required.
  • For precision metal components, typical checks include burrs, warpage, surface condition, plating thickness, dimensions, and coplanarity.
  • Final outgoing inspection is completed before packing and shipment.