Besi Fico AMS-LM Top Foil 芯片成型系统
 

In line with the market trend of larger substrates, Besi Netherlands has introduced a new large substrate molding machine with Top Foil functionality, to mold 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.

Top Foil

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. The Fico AMS-LM Top Foil can handle substrates of up to 102 x 280 mm and can handle all current single sided packages.

More information?

Curious of what the Fico AMS-LM with Top Foil can do for you? Contact the Besi sales department for more information.

Cassette Handler

• High capacity
• Freely accessible
• Slot to slot copy
• Two or four deck version
• Bar code and RFID reader (optional)
   

Vision

• Leadframe orientation check
• Mark inspection
• Optical Character Verification (OCV)
   

Leadframe Handler

• Automatic orientation correction
• Leadframe pre-heating
• Anti warpage leadframe cooling
• Air cushion transport
   

Molding Press

• Large substrate molding
• Top Foil
• Topedge molding (low viscosity compounds)
• Adjustable high clamping force
• Dynamic Clamping Control (Flip Chip Bare Die)
• 17 process patents
• Board and cavity vacuum
• Individual, equal board clamping
   

Pellet Supply

• Remote pellet feed (up to 40m)
• Pellet length check
• Pellet cooling
• Pellet age control

• Width	3,145 mm
  Depth	1,652 mm
  Height	1,976 mm
  Weight	Approx. 3,450 kg

   

  Leadframe Dimensions

  Width	72 -102 mm
  Length	100 - 280 mm
  Thickness	0.1 - 1.5 mm
  Height	max. 2 mm

   

  Cassette Dimensions

  Width	80 - 120 mm
  Length	180 - 300 mm
  Height	100 - 165 mm
  Storage capacity	800 mm

   

  Supply Requirements

  Voltage	208-230-380-400-440-460-480VAC - 3~
  Frequency	50 / 60 Hz
  Power rating	9 kVA
  Compressed air	5 - 10 bar
  Average air consumption	6 m3/h at 6 bar
  Factory exhaust	300 m3/h at 50 Hz

   

  Equipment Performance

  Uptime	≥ 98%
  Max. throughput	ca. 250 Lf/h
  MTBF	≥ 200 h for every MTTR of 1 h
  MTBA	≥ 3 h
  MTTR	≤ 1 h
  MTTA	≤ 3 min

   

  Press and Mold Properties

  Max. clamp force	600 kN
  Max. mold opening	90 mm
  Max. transfer pressure	180 bar
  Pellet diameter	11, 14 or 14.3 mm
  Max. number of plungers	10
  Max. cavity temperature difference	± 2 ºC

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