LED manufacturing (LED Lead Frame Solution)

LED manufacturing is becoming extremely popular.

YUDO offers total system solutions for LED Lead Frame manufacturing.

In a stacked solution, there can be up to 768 cavities in one work cell.

This picture is from the K 2010 trade show in Düsseldorf.

It shows a total system solution utilizing a LED Lead Frame injection moulding system built by YUDO.
The production diagram is shown below.

Applications include: BLU-TV, telephones, notebooks, LED lights and LED signal lights.
 
The number of cavities: 384 (the following multiples of cavities are possible: 128, 192, 256, 384, 768)
The cycle time: 12 sec
The savings on resin: 60% by utilizing YUDO hot runner system. 

The benefits of a YUDO total system solution are:

 -         low heights as ordinary horizontal injection moulding machines can be used

-         fast mould opening and closing times

-         short cycle times

-         ease of use

 LED LEAD FRAME TOTAL SOLUTION

System configuration, numbers refer to the image:

• 1. hot runner, H = only 135 mm! Nozzle spacing is only 18 mm!
• 2. reel to reel feeding, feed motor and controls, double type
• 3. water cooler, compressor, air heat exchanger
• 4. heater for the moulds, max. 150 °C     
• 5. desiccant air dryer
• 6. hopper for raw material
• 8. hopper vacuum pump