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Integrated adhesive solution for electronic devices

Industrial electronics

Industrial electronics

Industry Application Consumer Electronics

By using the right potting material for power supply, it will be stable and long-lasting

The power module is exposed to harsh environments such as high temperature, humidity, and vibration for a long time. Choosing a suitable power sealing adhesive is the key to ensuring the stable operation of the product! ✅ Why do we need to perform potting to power supply?✔ Improve electrical insulation performance to prevent breakdown and short circuit✔ Moisture resistant and waterproof, extending the service life of the power supply✔ Anti vibration, high temperature resistance, suitable for complex working environments✔ Improve the mechanical strength of the module and prevent component loosening🔧 Recommended Common potting material:Epoxy sealant: high hardness, high insulation, suitable for adapters and power driversOrganic silicone sealant: good flexibility, high and low temperature resistance, suitable for outdoor power equipmentPolyurethane sealant:…

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LED thermal management | gap filling between aluminum substrate and heat sink

Thermal management is crucial in high-power LED lighting equipment. Aluminum substrates are commonly used as thermal conductive substrates to transfer the heat generated by LED chips to the heat sink. However, due to the small gap between the aluminum substrate and the heat sink, the air thermal resistance is high. If not properly filled, it will seriously affect the heat dissipation efficiency and shorten the life of the LED. Challenges and NeedsCustomers face the following challenges when using traditional thermal conductive materials:The material is prone to drying and cracking or oil separation at high temperatures, and has poor long-term stabilityInsufficient thermal conductivity, high thermal resistance, LED is prone to overheatingPoor adhesion performance, unable to stably adhere to metal surfacesThe usage…

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Common fault phenomena and solutions of electric vehicle battery current sensors

Imagine: at a critical moment, your electric vehicle battery management system (BMS) suddenly issues an “abnormal current” alarm, while you lose power without warning. The battery current sensor is like the “current eye” of a car. Once there is a problem, it not only affects the range but may also pose safety hazards. Only by understanding its “temperament” and “deviation” can we extinguish the fire of malfunction in the first time and ensure worry free driving. 1、 Introduction to Electric Vehicle Battery Current SensorThe current sensor is responsible for real-time monitoring of the charging and discharging current of the battery pack, and is the core component of BMS for accurately estimating the remaining charge (SOC) and state of health (SOH)….

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Adhesive for weighing sensors

1、 The concept and working principle of weighing sensorsWhat is a weighing sensor:A weighing sensor is actually a device that converts a mass signal into a measurable electrical signal output working principle:In principle, a weighing sensor is a pressure sensor, which is encapsulated in metal. It has an eddy current triggering winding and a sensor that senses the intensity of the eddy current. The eddy current is inside it, and when the metal is compressed, it deforms, causing the eddy current to change. After amplification, the data can be read.3 common weighing sensors:Weighing sensors can be divided into 8 categories according to conversion methods, including photoelectric, hydraulic, electromagnetic, capacitive, magnetic pole transformation, vibration, gyroscope ritual, and resistance strain, with resistance…

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Case Study of Silicon Adhesive: Efficient Solution for Enhancing Inductance Reinforcement of Controller Circuit Boards

BackgroundIn modern electronic devices, the controller circuit board is one of the core components, and its performance stability and reliability directly affect the operational efficiency of the entire system. However, in practical applications, due to the complex and variable working environment (such as temperature fluctuations, vibrations, etc.), the inductive components on the controller circuit board are easily affected by external factors and may become loose or damaged, thereby affecting the normal operation of the entire system. Therefore, how to effectively enhance the stability of these key components has become an urgent problem to be solved. ChallengeRapid curing requirement: In order to not affect production efficiency, the reinforcement material used must be able to complete the curing process in a short…

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Elaplus shares the sealing of car vent tank connectors

In the automotive industry, the pneumatic system (commonly known as the “vent tank” or energy storage tank) is a key component that ensures the overall power response and smoothness of the vehicle. The inside of the vent tank often needs to maintain a high pressure of 35-40 Bar and withstand a wide temperature cycle test from -40 ℃ to 100 ℃. And the various connectors (sensor interfaces, solenoid valve interfaces, etc.) directly connected to the tank are the “throat” of the entire system: once the seal fails, it will cause air pressure leakage, system failure, and even endanger the safety and stability of the entire vehicle in severe cases. Therefore, selecting the appropriate sealing material for the automobile vent tank…

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手机胶黏剂应用方案

Mobile Phone/Tablet PC Beginor adhesive application solution

Mobile Phone/Tablet PC Beginor adhesive application solution

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Bonding • Sealing • Thermal conductive

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