INSIGHTS · TECHNICAL KNOWLEDGE
Technical perspectives, project experience and practical knowledge from NTRY engineers.
Latest engineering insights
10 articles
Comprehensive 300,000 sheets/month CCL plant proposal covering process design, key equipment selection, CAPEX budget, phased investment strategy, and High-Tg FR-4 copper clad laminate manufacturing.
In the CCL industry, production problems are rarely caused by materials alone. Most failures originate from unclear product positioning, mismatched process routes, and excessive reliance on operator experience.
3021, GB/T 1303, GOST/Textolite, IEC 60893/PFCP Phenolic Paper laminated sheet
FR-1, FR-2, FR-4, 3021, 3025, G10, G11 difference on resin, lamination, machining, electronic characteristics.
In copper clad laminate (CCL) production, the press plate is crucial for ensuring quality and efficiency. Choosing high-strength stainless steel, such as 304 or 316, ensures durability and corrosion resistance under high pressure and temperature. Proper thickness (0.5-1.5mm) and smooth surface treatment are essential…
CCL press plate washing and drying is critical for stable laminate quality. This guide explains CCL process basics, why plate standards are stricter than HPL, and practical cleaning recommendations.
Copper Clad Laminate (CCL) is crucial in PCB manufacturing, requiring specific properties such as dimensional stability, thermal resistance, and electrical insulation to ensure high-quality performance and reliability in electronic products.
The "Two Hot, One Cold" press machine configuration enhances production efficiency, reduces energy consumption, and lowers investment costs by separating the heating and cooling processes in copper clad lamination.
In the ever-evolving landscape of advanced material manufacturing, the Vertical Pre-Preg Impregnation Line stands out as a critical piece of equipment. This sophisticated line is specifically engineered for the impregnation, drying, and stacking of glass fiber epoxy resin, which plays a crucial role in producing…
copper clad laminates press, ccl production system, ccl trimmer, ccl stacking and inspection system, fiber glass impregnation, fiber glass epoxy impregnation,
