Consumer Electronics Charger Heat Conduction Case Sharing | TCMP 1920 Liquid Heat Conduction gel Gasket
With the rapid development of consumer electronics, the size of chargers is becoming smaller and the power is increasing. From 18W to 65W, and now to the common 100W or even 240W PD fast charging, while chargers continue to break through their limits, they also bring a serious challenge – heat dissipation. If the heat cannot be exported in a timely manner, key components such as MOS tubes, transformers, inductors, capacitors, etc. inside the charger will face high temperature pressure, resulting in:life shorteningReduced efficiencyIncreased safety hazardsTherefore, the selection of thermal management materials has become a key factor in the reliability of consumer electronic chargers.Customer pain points and challengesCustomer requirements:High heat generation under high power densityThe charger is compact in size and tightly stacked internally, making it difficult to quickly dissipate heat.Materials that balance thermal conductivity and flame retardancyRequire UL94 V-0 flame retardant and 2.0 W/mK thermal conductivity.Complex assembly processTraditional thermal conductive silicone grease is prone to splashing, and thermal conductive sheets have problems such as poor adhesion and excessive stress, which affect production efficiency and product consistency.Cost sensitiveThe consumer electronics industry is fiercely competitive, and customers need to balance performance and cost to avoid excessive increase in BOM costs.Solution: TCMP 1920 liquid thermal conductive gel gasketWe recommend TCMP 1920 two-component liquid thermal conductive gel gasket to customers. With its advantages of high thermal conductivity, low stress and automation, it has successfully solved customers’ pain points:High thermal conductivity: thermal conductivity of 2.0 W/mK, efficient conduction of device heat.Flame retardant grade V-0: meets the requirements of consumer electronics safety regulations.Low stress protection: made of thixotropic material with low compression force, it will not damage precision solder joints and components.Highly automated adaptation: The dispensing equipment can provide fully automatic feeding, precise control of dosage, and significantly reduce material waste.Strong rework capability: Materials can…
