secondintelligent

  Shenzhen Second Intelligent Equipment Co., Ltd. (Second Intelligent) sincerely invites you to visit our booth at the 23rd ASEAN International Electronics Manufacturing Assembly, Measurement and Test Technology Exhibition (NEPCON Thailand 2025) for guidance. Shenzhen Second Intelligent Equipment Co., Ltd. (Second Intelligent) sincerely invites you to visit our booth at the 23rd ASEAN International Electronics Manufacturing Assembly, Measurement and Test Technology Exhibition (NEPCON Thailand 2025) for guidance. As a formal distributor of Second Intelligent, Long Shine is authorized to promote, market, and  sell Second Intelligent machines and genuine spare parts in Thailand market. Long Shine is ready to provide 24-hour  maintenance, repairs, and technical support for Second Inte...

  The working principle of hot melt glue dispenser mainly includes four core steps: heating and melting, pressure delivery, precise coating and cooling and curing. The following is a detailed description:   1. Heating and melting ● Solid glue conversion: Add solid hot melt glue (glue strips, glue particles or glue blocks) to a heating device (such as a glue tank or a melt tank), and heat it to a molten state through an electric heating element (such as a PID temperature control system) (usually the temperature range is 120℃~180℃, depending on the glue type). ● Temperature control: Equipped with a high-precision temperature control system to ensure stable fluidity of the glue liquid and avoid carbonization or deterioration. Some equipment supports segmented heating or oil bath insulation treatment (such as EVA glue needs to avoid open flame heating).   2. Pressure delivery ● Pressurized extrusion: The molten glue is pressurized by a gear pump, piston pump or air pressure ...

  Which type of glue pott ing machine is the most suitable for PCB waterproof encapsulation, which requires comprehensive consideration of a variety of factors, including the precision of the t wo component glue potting machine, efficiency, applicable glue type, process requirements, cost and so on. In order to find the most suitable for PCB waterproof encapsulation glue pott ing machine, you need to understand the characteristics and scope of application of different types of glue potting machine, PCB waterproof encapsulation of the specific process requirements, as well as the type of glue applicable to the process and glue potting machine parameter settings. The following are several types of glue potting machine suitable for PCB waterproof encapsulation and related features 1. Automatic Glue Dispensing Machine Advantages High Precision Control: Equipped with a precision mixing valve, it achieves glue volume control accuracy of ±2%, suitable for micron-level dispensing requireme...