Adhesive Dispensing Valves: Complete Guide to Types, Selection, and Maintenance

Adhesive Dispensing Valves: Complete Guide to Types, Selection, and Maintenance

Byadmin@GlueRu

In automated manufacturing, choosing the right adhesive dispensing valve is critical for achieving accurate fluid control, reducing waste, minimizing downtime, and improving production efficiency. Whether dispensing epoxy, silicone, UV adhesive, solder paste, thermal interface materials (TIM), underfill, or conductive adhesives, each valve technology offers unique advantages. This guide explains the most common types of dispensing…

How to Solving Solder Remelting and Bridging in Multiple Reflow

How to Solving Solder Remelting and Bridging in Multiple Reflow

Byadmin@GlueRu

In today’s complex electronics manufacturing environment, multiple reflow cycles are increasingly common—especially in double-sided PCB assembly and modules with mixed-technology components. However, this introduces serious challenges: solder remelting, solder bridging, and component misalignment during secondary or tertiary reflows. One of the most effective solutions is the use of high-temperature Pb-free solder pastes. The Challenge: Remelting…