LED production process
Date:2011-04-13 15:17
Status:Be resolved
Question:admin
General requirements: a. purpose b. scope of usec. use of equipmentd,documentse. operating standardsf, notesg. quality requirements
First step:stent rowBefore the step: expanding crystalTemperature: 50-60 degrees Celsius, warm-up about ten minutes,when expand the temperature is set to 65-75 degrees Celsius.
Second step:. point glue
Adjust time of point glue 0.2-0.4 seconds ;Barometer knob 0.05-0.52mPa;adjust the dispensing knob resorted to plastic standard
Remove the plastic from refrigerator,
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