led display
Date:2011-05-16 11:26
Status:Be resolved
Question:admin
adhesive generally 150 ℃, 1 hour.
Silver paste sintering oven process requirements must be separated by 2 hours (or 1 hour) to open replace sintered products, in the middle are not free to open. Sintering oven for other purposes shall not prevent pollution.
8.LED display bonding
The purpose of bonding the electrode lead to the LED chip, the finished product lead connections inside and outside work.
LED pressure welding process for welding a gold ball and aluminum wire bo
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