CHEMICAL LABORATORY IN PCB production plant
In Tecnomec srl PCB production plant, chemical laboratory analyses are essential for maintaining process control, ensuring product quality, and verifying that materials meet required specifications. These analyses help in controlling the various chemical processes that are integral to PCB production, such as etching, plating, and surface finishing. Here are the key chemical analyses necessary:
• Copper Content Analysis
• pH Level Measurement
• Temperature Control
• Copper Plating Bath Analysis
• Additive Concentration
• Nickel and Gold Plating
• Solder Mask Thickness
• Thickness of Surface Finishes
• Gold and Silver Content in Surface Finishes
• Resin Content (Prepreg and Laminate Testing)
• Curing Properties
• Flux Residue Analysis
• Ion Chromatography (IC)
• Surface Cleanliness (Wettability Test).
• Water Purity
• Deionized Water Testing
• Concentration of Acidic and Alkaline Solutions
• Spent Acid and Alkaline Waste Analysis
• Air Quality and Chemical Fumes
• Adhesion of Plated Copper
• Resin Viscosity
• Degree of Curing and Crosslinking
These chemical laboratory analyses are critical for controlling the manufacturing process, ensuring that the materials and processes used in PCB production meet the required specifications and standards. Regular monitoring and testing help to minimize defects, enhance the quality of the final product, and ensure that PCBs are reliable and durable for use in electronic applications.
