Lid Attachment System

Lid Attachment System SS400

SS400 is a lid attachment system designed for high-efficiency TIM1/TIM2 heat dissipation applications. Supporting various thermal interface materials, including thermal grease, indium sheets, flux-free indium sheets, graphene, diamond, and composite diamond materials, the system is also equipped with flux spraying and passive component dam&fill process configuration.
SS400 is fully compatible with large PKG size FCBGA and supports Q-Panel joint process, making it a versatile, large-size heat dissipation mounting solution.

Features and Advantages Features and Advantages

High thermal dissipation & multi-scenario capability Support high heat dissipation processes, including thermal grease, indium sheet, flux-free indium sheet, attaching graphene, diamond,composite diamond, etc.
Matches various dispensing valves such as piezoelectronic valves, screw valves, Flux Spary valves, and two-component metering valves, supporting versatile process options.

High efficiency Whole Line equips with independent dual-station and dual-track module, realizing high UPH.

High development Can carry tilt rotation valve configuration, supporting CРО component dispensing.

Large-Size Capability Support dual-track boat 340*340mm dispensing, mounting Ring or LID 150*150mm, meet large-size chip requirement.
Support large PKG size FCBGA, Q-Panel joint process, and 3T thermal compression capability;
Support TCB mounting head configuration, bond flux-free indium sheet directly with rapid heating and cooling, no need for waiting thermal compression;
Support TCB bonding head mode to directly bond chips with copper or composite diamond materials, effectively reducing interfacial thermal resistance.
Support motor lifting flexible operation, adapt with glass substrate process flexible operation

Application Fields Application Fields

  • FCBGA
  • Q-Panel Joint
  • Glass Substrate
  • CPO

Application Scenarios Application Scenarios

Main Scenarios Configuration
Thermal Grease (TIM) Load—AD—Tim—Lid Attach—SnapCure—Unload (Basic Configuration)
Indium sheet manufacturing process with Flux Load—Flux Spray—Indium Attach—Flux Spray—AD—Lid Attach—SnapCure—Unload (Basic Configuration)
Load—Coating—Cure—AOI—Flux Spray—Indium Attach—Flux Spray—AD—Lid Attach—SnapCure—Unload
(With Passive Component Dam & Fill)
Partial Line Mode:
Partial Line ①Load—Coating—Cure—AOI +
Partial Line ②Flux Pray—Indium Attach—Flux Pray +
Partial Line ③AD—Lid Attach—SnapCure—Unload
Indium sheet manufacturing process without Flux Load—Indium Attach (3rd Generation Indium)—TCB Mode Lid Attach (Rapid Thermal Melting)—Unload (Basic Configuration)
Graphene Thermal Pad Load—Film TIM Graphene Attach—Lid Attach—SnapCure—Unload
Diamond, Copper Composite Material (Gold Platable) Load—Liquid Metal Thermal Interface Material—TCB Mode Lid Attach (Rapid Thermal Melting)—Unload

Technical Specification Technical Specification

Category Item Specification
Cleanliness Level Cleanliness of working area Class 100
Transmission System Transmission System X/Y: Linear motor
Z: Servo motor&Screw module
Repeatability (3sigma) X/Y: ±0.005mm Z: ±0.005mm
Positioning Accuracy (3sigma) X/Y: ±0.010mm Z: ±0.010mm
Max. Speed X/Y: 1500mm/s Z: 500mm/s
Max. Acceleration X/Y: 1.5g Z: 0.5g
Grating Resolution 0.5μm
Core Components Laser Sensor Accuracy ±1μm
Electronic Weighing Accuracy 0.01mg
Mark Camera Resolution: 2500W Pixel: 8μm/pixel
Independent Full Inspection Camera Resolution: 2500W Pixel: 8μm/pixel
View: 4040mm
Glue Control System Match piezoelectric valves, screw valves, FLUX SPRAY valves, two-component metering valves, etc, supporting versatile process options.
Process Capability System Configuration Dual Independent Dispensing Valves, Height Measurement, Weighing, and Camera Systems
Track Configuration Dual Tracks
Track Dimension Support boat size 340340mm
General Condition Footprint (W×D×H) 830016002100mm
Weight 1300kg