Precision Manufacturing Process

ShanHong Technology is committed to providing high-precision, high-stability surface treatment technology. Utilizing advanced Electroless Nickel Plating processes and strict procedural controls, we employ fully automated pre-treatment equipment, coupled with key techniques such as ultrasonic degreasing, acid activation, and precise film thickness control, to ensure uniform coating distribution that meets the high standards required for semiconductor and precision electronics applications.

Production Equipment

Automated Production Line: Pre-treatment + Electroless Nickel

Automated Production Line: Pre-treatment + Electroless Nickel

Integrates automated production to enhance efficiency and stability, reduce labor burden, and minimize human error rates.

Electroless Nickel Auto-Monitoring and Dosing Machine

Electroless Nickel Auto-Monitoring and Dosing Machine

Description:
  • Automatically detects changes in the EN bath to ensure solution stability.
  • Precisely doses chemicals automatically to prevent concentration fluctuations from affecting coating quality and eliminate manual dosing errors.
  • Automatically records data, reduces manual monitoring and adjustment, and enhances production efficiency.
Heat Spreader Cleaning and Drying Machine

Heat Spreader Cleaning and Drying Machine

    Description:
  • Cleaning: Removes surface oil, oxides, and chemical residues from heat spreaders to ensure coating adhesion.
  • Pure Water Rinsing: Uses RO purified water for rinsing, preventing scale and impurities from affecting coating quality.
  • Drying: Rapidly dries heat spreaders, preventing water marks and oxidation, ensuring a clean surface.
RO Purified Water System

RO Purified Water System

    Description:
  • Provides high-purity water source, ensuring no residual impurities from cleaning and acid activation.
  • Prevents the chemical bath from being affected by impurities, enhancing coating uniformity and stability.
  • Prevents scale and contamination, improving the heat spreader's thermal conductivity and corrosion resistance.
  • Boosts final product quality, reduces defects, and increases yield rate!
Chiller + Cooling Water Tower

Chiller + Cooling Water Tower

    Description:
  • Freezer: Provides cooled water to lower equipment or liquid temperature.
  • Cooling Water Tower: Cools circulating water, helping the chiller maintain low temperatures.
  • Used in conjunction, they ensure stable temperature of the plating bath and equipment, improving production quality.
Natural Gas Boiler

Natural Gas Boiler

    Description:
  • Provides stable heat source, ensuring uniform chemical reactions and enhancing coating adhesion and thermal performance.
  • Used for drying, preventing water marks or oxidation from affecting final product quality.
  • Heats degreasing, acid activation, chemical bath, cleaning, and drying stages, ensuring stable, efficient, and uniform processing. Compared to traditional diesel boilers, natural gas offers higher combustion efficiency and lower pollution, reducing carbon emissions and fulfilling ESG commitments.
Back to Previous Page