Molding System
WCM-330

【Compression Molding】
Fully Automated WLP Molding System

Molds

selling agency

APIC YAMADA CORPORATION

Overview

  • FOWLP/FIWLP/eWLB compatible, high precision, high quality, fully automatic molding system
  • High precision platen parallelism by adopting 4-axis linear motion motor
    Equipped with a high-pressure 85-ton press that enables MUF molding technology
  • Both liquid and granular resin can be supplied.
  • Abundant optional functions such as chip counting, visual inspection, post-curing, IP camera, etc.
    SEMI S2 compliant, SEMI S8/CE optional
  • FOWLP: Fan-Out Wafer Level Package
    FIWLP: Fan-In Wafer Level Package
    EWLP: Embedded Wafer Level Package

特徴

  • Wide range of target sizes: 8-inch wafers, 12-inch wafers, SUS carrier φ350mm (340mm orifla)
  • Equipped with upper and lower FAMEs to achieve high-quality full mold molding.
    Independent control of 4-axis servo motors enables platen tilt adjustment by changing motor parameters.
  • Pursuit of WLP molding quality by 8-stage resin flow control
    Stable high-speed transfer even for warped wafers.
  • Measures against electrostatic discharge (ESD) are taken at the wafer contact area.

Usage examples

High-quality of full molding by upper and lower FAME function

Product Specifications

項目内容
UtilitiesElectricity3-phase AC200V, 50Hz / 60Hz
Air0.6MPa, 500L/min.(ANR) or more
Machine sizes *1Short (2 load ports)(W)5,165 x (D)3,405 x (H)2,360mm
Long (4 road ports)(W)6,365 x (D)3,405 x (H)2,360mm
Machine weightShort (2 load ports)Approx.  13,500Kg
Long (4 road ports)Approx.  15,000Kg
Molding capacity1 wafer/shot/press
Cycle timeApprox. 14UPH *2
Applicable mold sizesMax. φ330mm
Compound typeLiquid & Granule
Press1mold / press
Clamping methodDirect servo motor driven bottom platen type
Clamping force49~833kN
Base unit typeChase change type

*1 There are two types of equipment sizes (short and long), and specifications
for supplying liquid resin and granulated resin.
The size of the system does not include the signal tower, monitor and etc.
*2 This thru-put is based on 400 sec cure time and 150 sec dispense time.
Specifications may be changed for improvements without any notice.

Installation dimensions

WCM-330 Short type

WCM-330 Long type

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