2. Besi
  3. Packaing
  4. Molding

Molding 

The Fico AMS-W for top foil is an automatic molding system for single sided MAP products like BGA, QFN and BOC. The unique top foil feature on this machine allows bleed free production of bare die products. A special foil, guided over the top mold creates a soft sealing layer between mold and products. As a result, the die stays clear of compound. The use of top foil eliminates an extra cleaning process step after molding.

Key Features:
• Top edge molding
• 45 tons press station
• Cavity vacuum control
• Board vacuum
• Dynamic clamping control
• Transfer pressure control
• Dynamic temperature control
• Easy mold exchange
• Compound reduction
• Small footprint (up to 50% smaller)

Fico AMS-W Top Foil

Fico-AMS-W-Top-Foil

Product Details:

Specifications:
Equipment Performance
Uptime ≥ 98%
MTBF ≥ 200 h for every MTTR of 1 h
MTBA ≥ 3 h
MTTR ≤ 1 h
MTTA ≤ 3 min

Leadframe Dimensions
Width : 45 - 78 mm
Length : 180 - 280 mm
Thickness : 0.1 - 1.5 mm
Height Max. : 2 mm

Cassette Dimensions
Width : 48 - 85 mm
Length : 180 - 300 mm
Height : 100 - 165 mm
Storage capacity : 400 mm

Press and Mold Properties
Max. clamp force : 450 kN
Max. mold opening : 90 mm
Pellet diameter : 11, 14 or 14.3 mm
Max. pellet length : 45 mm
Max. number of plungers : 10
Max. cavity temperature difference : ± 2 ºC