Automatic trace erasing and adhesive-sealing process device capable of comprehensively increasing tin-plating first pass yield of LED
A kind of sealing technology and straight-through rate technology, which is applied to the device and coating of the surface coating liquid, which can solve the problems of poor batch tin, difficult to find, high workload and cost, and reduce the need for manual spraying and demoulding. agent work, ensure normal operation, and improve air quality
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[0027] An automatic trace smearing and sealing process device described in Example 1 that comprehensively improves the tin pass-through rate on LEDs, such as figure 1 and figure 2As shown, it includes a bracket structure 1 fixedly installed on the working table of the LED automatic sealing machine, a push cylinder 2 installed on the bracket structure, and a push rod 3 that can move in parallel to realize reciprocating motion at the output end of the push cylinder. Connected with a support frame 4, the support frame is provided with a lifting cylinder 5, the output end of the lifting cylinder is connected with an L-shaped support plate 6 capable of moving up and down, and a quantitative infusion smearing device 7 for quantitatively outputting smear liquid is installed on the L-shaped support plate The quantitative infusion application device is connected with an infusion tube; it also includes a liquid storage tank 8 for storing the smear liquid, a micro delivery pump 9 that i...
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