The performance of conductive zebra article description (zebra pieces of conductive tape)
Product Description: The current article】 【conductive silicone can be divided into the following types about the more common type of model shows Remarks full Conducting Zebra connector this is the most common type. The hardness of silicone around 45 ~ 65 °, while the combined total hardness after the carbon layer is about 55 ~ 75 °. Compression than the recommended 8%, 7% ~ 10% of the sandwich zebra with barrier as biscuits in the middle layer】 【L-type, before and after the two sides coated with silicone insulation. Only allowed to turn left or right or up and down, avoid unnecessary contact. Hardness silicone on both sides about 25 ~ 35 ° between. Compression than the recommended 10%, 10% to 15% foam sandwich zebra with sponge barrier outer layer of silicone foam with foam insulation to replace the original silicone, silicone foam into the hollow post-like, has good flexibility, silicone foam hardness about 15 ~ 25 °, while the overall hardness will drop to about 50 ~ 65 ° between the normally pink. Compression than the recommended 10 to 12%, 10% ~ 15% of the double sandwich Dual zebras with barrier N / A Odd zebra stripe shaped conductive article can be designed with the needs of different conductive layer of material in addition to carbon】 【general, but also 【payment】 you can use to increase the conductivity of the material, but more expensive. 【Article】 design of conductive silicone Precautions: compression ratio (Ratio): 【Article】 highly conductive silicone in 2 ~ 7mm, it is recommended to use 10 to 20% of the compression ratio 【Article】 highly conductive silicone 7 ~ 10.5 mm, it is recommended to use 7% to 13% of the compression ratio as conductive 【LG】 model LS】 【article than article soft conductive models, it is proposed to increase more than 0.1mm in height. Another type of conductive 【L】 【LS】 Article surpasses the conductivity model section hard, it is proposed to reduce the height of 0.1mm. Best conductive contact: circuit board (PCB) on each finger pad should have at least three conductive carbon layer in order to maintain the best contacts. In general, the circuit board finger pad width = conductive carbon layer spacing article x3. Current conductive adhesive carbon layer spacing 0.25mm, 0.18mm, 0.10mm, 0.05mm, pitch the smaller the more expensive price. Conductive strips standard widths are 0.4mm, 0.6mm, 0.8mm, 1.0mm, the conductive layer of conductive strip width of the hardness of the more harder the smaller the compression ratio also, choice must pay attention. Width can be customized. Silica gel being squeezed in some time there will be oil leaking silicone, tested, silicone oil does not conduct electricity, so parties will not affect the electrical characteristics of conductive silicone, but still have to pay attention to the uniformity of the compression section, there are circuit boards Finger design should be slightly higher than the place next to no lines or silicone oil flow to the finger board and there will be open between the conductive section risk.
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