KANAE SHOU TECH CORP
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Vacuum Pump Repair And Sale Service
Turbo Molecular Pumps
Rotary Piston Pump
Dry Vacuum Pump
Roots Vacuum Pump
Liquid Ring - Two-Stage KLRC
Semiconductor And opto-electronics Equipment Parts For Sale New/Used
Stepper Machine
Machine Spare Parts
Reclaim Wafer
Photoresist Bonding Agent
Used Semi Opto Equipment
Used Injection Molding Machine
Used Sputtering Machine
Used Optical Disc Product Machine
Used Solar Equipment
Used Metal Working Industry Machine
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Photoresist Bonding Agent
Pattern shape
Normal Process
PBA Process
* 未經PBA處理,銅表面氧化乾膜附著較差,邊緣不平整。
* 經PBA處理後可以增強銅表面與乾膜的附著力,乾膜邊緣平整呈現。
Test
PBA -Process For Cu Metal Testing Result
Photoresist width:7 μm
Thickness:20 μm
OM Magnification:200X
Metal material
PBA -Process For
Glass Substrate
Testing Result
Photoresist width:2 μm
Thickness:20 μm
OM Magnification:200X
Nonmetal Material