Attention of reflow soldering 1.The reflow soldering furnace must reach the set temperature (green light) , in order to start welding 2.the development of the work requires us to be able to observe the temperature changes in various temperature zones, cross-range 1C (according to the reflow ... Read More
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Automatic production technology of LED tube 1. Current production process of LED glass lamp tube (1) The gluing process in the production and assembly process of LED glass lamp is relatively mature and stable, such as: gluing between two plastic plugs and glass tube assembly; (2) Due to the use of ... Read More
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The conception of LED Tube With the continuous development of the lighting market, the use of lighting has been popularized to every household, however, due to market competition, for the lamp manufacturers how to more favorable occupy more market share, to ensure the quality of the premise of how ... Read More
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What is a pick and place machine used for? Surface mount technology (SMT) is a widely adopted technique by electronic manufacturers for the production of small and medium-sized circuit boards. A pick and place machine, commonly known as a surface mount technology machine or a SMT machine, is a type ... Read More
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LED production process, the whole process of LED production process! 1. LED chip inspection Microscopic inspection: whether there is mechanical damage and pitting on the surface of the material (whether the size of the lockhill chip and the size of the electrode meet the process requirements and ... Read More
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Semi-automatic:Stencil printer machine--conveyor--pick and place machine--reflow oven Automatic:Automatic printer machine--conveyor--pick and place machine--reflow oven Semi-automatic and automatic production line difference Semi-automatic production line is cheap than Automatic production line and ... Read More
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What is a dispensing machine The dispensing machine is also called glue applicator, glue dropping machine, glue applicator, glue filling machine, etc. it is specially used to control the fluid. The automatic machine that drips and coats the fluid on the product surface or inside the product can ... Read More
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2.LED placement machine is developing in the direction of high-efficiency production One of the most important features of today's society is competition. It is this kind of competition that inspires people to explore and innovate; it is this kind of competition that promotes the rapid development ... Read More
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1. Dead point The dead point of LED display is a single point on the display that is usually steady or often black. The dead point is mainly determined by the quality of the tube core. The lower the dead center, the better the display will be 2. Brightness Brightness has a great impact on indoor LED ... Read More
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LED display technology a) Cleaning: using ultrasonic cleaning PCB or LED support, and drying. b)LED display mounting: the bottom electrode of LED tube core (large round sheet) is prepared with silver glue for expansion, and the expanded tube core (large round sheet) is placed on the spinner table. ... Read More
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