Product application knowledge and performance test are as follows:

(1) soldering: soldering iron (up to 30W) tip temperature does not exceed 300 ℃; welding for no more than 3 seconds; welding position 2 mm at least colloids.

(2) dip: dip the highest temperature 260 ° c; dip for no more than 5 seconds dip gel 2 mm at least.

PIN forming method:

(1) required from colloidal 2 mm to bend bracket.

(2) the stent must use clamps or done by a professional.

(3) the stent must be completed prior to welding.

(4) the stent ensure spacing between pins and consistent with the circuit board.

Led installation method

(1) Note that perimeter arrangement of all kinds of devices, in case of polarity misplace. Devices cannot be too close to heating elements, conditions of work do not exceed the specified limits.

(2) make sure not to install the PIN deformation LED.

(3) when deciding when installed in a hole, gauge faces and holes on the circuit board dimensions and tolerances so as not to support the excessive pressure.

(4) when the LED is installed, intended to build guide positioning.

(5) prior to the welding temperature has returned to normal, you must avoid any vibration or external LED.

Cleaning

When the chemicals used must be especially careful when cleaning gel, because some of the chemicals on the colloid surface damage and cause discoloration such as trichloroethylene, acetone, etc. Available ethanol, dipping time of no more than 3 minutes at room temperature.

Operating and storage temperature:

(1) LED LAMPS led Topr-25 c ~85 c Tstg-40 c ~100 c

(2) LED DISPLAYS monitor Topr-20 c ~70 c Tstg-20 c ~85 c

(3) the OUT-DOOR LED tube LAMPS pixel Topr-20 c ~60 c Tstg-20 c ~70 c