PRODUCT LIST

Printed Circuit Boards (PCBs) are the backbone of modern electronic devices. They provide a platform for electronic components to connect and function together. Essentially, a PCB is a flat board made of insulating material, like fiberglass, with thin layers of conductive copper tracks etched or printed onto the board. These copper tracks create pathways for electrical currents to flow between different components like resistors, capacitors, integrated circuits, and more.
PCBs are designed using computer-aided design (CAD) software, which lays out the components and their interconnections. Once the design is ready, the PCB fabrication process begins. This involves several steps:
Substrate Preparation: A thin layer of copper is laminated onto the substrate material (often fiberglass or composite material).
Etching: The unwanted copper is removed using a chemical process, leaving behind the designed copper tracks.
Drilling: Small holes are drilled to mount the electronic components and create electrical connections between different layers of the board.
Component Mounting: Electronic components are soldered onto the board using automated machinery or by hand.
Testing: The assembled board undergoes testing to ensure all connections are properly established and there are no faults.

PCB VCP DC Copper Plating  DSA

PCB VCP DC Copper Plating DSA

Product name: PCB VCP DC Copper Plating
Product Overview: Plating materials used in printed circuit board (PCB) manufacturing processes.
Product features: stable dimensions, firm coating, corrosion resistance, long service life;
effectively reduces tank voltage, a significant energy-saving effect;
ultra-low consumption can reduce production costs.
Advantages and highlights: long life (can be customized according to customer requirements);
low energy consumption, and high electrocatalytic activity.
Conditions of use: electrolyte CuSO4·5H20 H2SO4; temperature 20℃-45℃; current density 100-3000A/m2DC;
Applicable scenarios: VCP line/horizontal line copper plating, via/fill/pulse copper plating, soft/hard board plating, semiconductor substrate plating;
After-sales service: Providing timely and high-quality new anode manufacturing and old anode repainting services worldwide.

View More
PCB Gold Plating  DSA

PCB Gold Plating DSA

Product name: PCB Gold Plating
Product Overview: Improve the conductivity, oxidation resistance, and wear resistance of circuit boards to meet their use needs in special occasions.
Product features: excellent performance, good electrocatalytic performance, antioxidant capacity, and stability.
Highlights: long life, low energy consumption, superior plating uniformity, low comprehensive use cost, and high-cost performance.
Applicable scenarios: circuit board gold plating
Application conditions: electrolyte acidic/cyanide system, gloss agent & other additives Au: 4-10g/L, CN: low concentration, PH: 4-5; temperature 40℃-60℃;
Current density: 0.1-1.0ASD; average 0.2ASD
Product after-sales and service: We provide timely and high-quality new anode manufacturing and old anode recoating services globally.

View More
Semiconductor Plating  DSA

Semiconductor Plating DSA

Product Name: Semiconductor Plating DSA
Product overview: roll-to-roll plating, contact device plating, lead frame plating, electropolishing, selective spot plating, etc.
Product features: It can be selected and customized according to your own needs. The shape of the anode can be customized according to customer requirements.
Highlights: long life, low energy consumption, superior plating uniformity, low comprehensive use cost, and high-cost performance.
Applicable scenarios: Semiconductor component plating: roll-to-roll plating, contact device plating, lead frame plating, electropolishing, selective spot plating, etc.
Application conditions: Electrolyte: acidic/cyanide system, gloss agent & other additives PH: 4-5; temperature 30℃-70℃;
Current density: 250-30000A/m2;
Coating type: mixed precious metal coating anode plating platinum anode, the platinum thickness can be lum-10um, or even thicker.
Product after-sales and service: We provide timely and high-quality new anode manufacturing and old anode recoating services globally.

View More
3