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{"cards":[{"_id":"2664fab1b35eb2a1ee000017","treeId":"2664fac0b35eb2a1ee000015","seq":23039178,"position":1,"parentId":null,"content":"The LED chip can not be directly welded, so as to avoid high and low temperature thermal stress damage the LED chip. The latest high thermal conductivity ceramic material, thermal conductivity close to aluminum, expansion system can be adjusted to synchronize with LED chip. In this way, the heat conduction and heat dissipation can be integrated and the intermediate link of heat conduction can be reduced. LED heat dissipation technology breakthrough, the existing LED ceiling hole lights mostly use aluminum with fins as radiator. The heat dissipation effect of this radiator is not ideal, and the radiator usually reaches a higher temperature. The use of insulation heat dissipation plastic, instead of aluminum alloy heat dissipation body, South Korea has developed a LED biological thermal conductivity plastic, in maintaining heat dissipation capacity and aluminum alloy at the same time, so that the thermal radiation capacity improved 4-8 times. \n\n0.32 inch <a href=\"http://www.xlitx.com/datasheet/3312AW.pdf\" style=\"color: #333;\">3312AW</a> LED Common-Cathode CC <a href=\"http://www.lanpade.com/7-segment-led-dot-matrix/3312aw.html\" style=\"color: #333;\">3312AW</a> 7-Segment digit <a href=\"http://www.xlitx.com/datasheet/3312BW.pdf\" style=\"color: #333;\">3312BW</a> Display <a href=\"http://www.lanpade.com/7-segment-led-dot-matrix/3312bw.html\" style=\"color: #333;\">3312BW</a> Common-Anode CA\n0.32 inch <a href=\"http://www.xlitx.com/datasheet/3311AW.pdf\" style=\"color: #333;\">3311AW</a> LED Common-Cathode CC <a href=\"http://www.lanpade.com/7-segment-led-dot-matrix/3311aw.html\" style=\"color: #333;\">3311AW</a> 7-Segment digit <a href=\"http://www.xlitx.com/datasheet/3311BW.pdf\" style=\"color: #333;\">3311BW</a> Display <a href=\"http://www.lanpade.com/7-segment-led-dot-matrix/3311bw.html\" style=\"color: #333;\">3311BW</a> Common-Anode CA\n\n<hr style=\"border:1px solid;\">\n\n<a href=\"https://gingkoapp.com/the-small-power-led-lamp-heat-dissipation.html\" style=\"color: #333;\">The small power LED lamp heat dissipation</a>\n<a href=\"https://gingkoapp.com/the-led-chip-can-not-be-directly-welded.html\" style=\"color: #333;\">The LED chip can not be directly welded</a>\n<a href=\"https://gingkoapp.com/heat-dissipation-material-improve-led-effect.html\" style=\"color: #333;\">Heat dissipation material improve LED effect</a>\n<a href=\"https://gingkoapp.com/the-role-of-led-module-structure.html\" style=\"color: #333;\">The role of LED module structure</a>\n<a href=\"https://gingkoapp.com/the-heat-generated-by-led-light.html\" style=\"color: #333;\">The heat generated by LED light</a>\n<a href=\"https://gingkoapp.com/led-grains-die-bonded-to-a-substrate.html\" style=\"color: #333;\">LED grains Die bonded to a Substrate</a>\n<a href=\"https://gingkoapp.com/led-heat-pass-through-the-electrode-metal.html\" style=\"color: #333;\">LED heat pass through the electrode metal</a>\n<a href=\"https://gingkoapp.com/led-heat-substrate-with-thermal-conductivity.html\" style=\"color: #333;\">LED heat substrate with thermal conductivity</a>\n<a href=\"https://gingkoapp.com/circuit-board-of-early-led-products.html\" style=\"color: #333;\">Circuit board of early LED products</a>\n<a href=\"https://gingkoapp.com/the-led-grain-substrate-is-a-medium.html\" style=\"color: #333;\">The LED grain substrate is a medium</a>"}],"tree":{"_id":"2664fac0b35eb2a1ee000015","name":"The LED chip can not be directly welded","publicUrl":"the-led-chip-can-not-be-directly-welded"}}