Electroplating Service - Cherng Yi Hsing (CYH)

The purpose of the copper strike is to build up sufficient copper thickness (0.0001inch) to prevent loss of electrical contact to the rack. A bright acid copper bath builds a thickness of about 0.0005 to 0.001 inch of bright copper. This ductile copper prevents blisters and cracks and levels any small cosmetic defects to prepare the surface for subsequent satin nickel plating.

Plating Thickness Test

Plated thickness is critical to performance parameters such as durability, conductivity, hardness and lubricity. Auto accessories are examined using chemicals to test out the plating thicknesses and ensure their thicknesses meet the standards.

Electroplating Service in Taiwan - Cherng Yi Hsing (CYH)

Cherng Yi Hsing (CYH) is concerned about the work environment and it is ISO 9001 certified; the advanced air evacuation system has ensured employees are working in an environment with no contamination. Their waste water treatment system also complies with environmental regulations. In addition, Cherng Yi Hsing (CYH)'s automotive-related products are ISO/TS 16949 certified, which meets the standards of ASTM in U.S., JIS in Japan, GMW in U.S and IMDS, and their laboratory is ISO/ IEC 17025 -TAF approved for their management system in terms of quality.

ISO 9001

ISO/ IEC 17025 - TAF Lab Approval

ISO/TS 16949

ASTM Standard

JIS Standard

IMDS Standard

Gage Dimension Measurement

Thermal Cycle Test (Cold/Hot Thermal Test)

Plating Thickness

Stone Chip Test (Gravelometer)