Gizmo UN2 Green Oil UV Stencil for IC Pad Protection and Coating
The Gizmo UN2 Green Oil UV Stencil is engineered for chip-level IC repair, offering smooth UV oil masking and precise stencil placement over IC pads. It simplifies the motherboard preparation process during reballing or IC pad re-coating. This stencil ensures consistent oil coverage, insulation, and repair efficiency for mobile PCB technicians dealing with exposed pads or broken chip surfaces.
Key Features:
- High precision IC pad alignment
- Durable and reusable stainless material
- Perfect UV oil blocking layout
Supported Module Number:
Unisoc:
BGA:
How to Use:
- Sort by cleaning the IC area or motherboard section thoroughly, then use a hot air gun to ensure it is completely dry.
- Apply a thin layer of green curing oil using a precision blade—move parallel to the component edge for smooth control.
- Spread evenly and thinly across the surface. Avoid bubbles and ensure full coverage—thinner layers cure more efficiently.
- Align the stencil carefully, placing the printed side face-down so the holes align with the pads on the motherboard or chip.
- Use a UV light source (purple light) to cure the green oil for about 6 to 15 seconds, depending on the oil thickness.
- Clean the cured area gently using PCB cleaning solution or isopropyl alcohol. Then re-cure briefly to strengthen adhesion—completing the IC pad insulation or repair.
Package Content:
- 1 x Gizmo UN2 Power Green Oil UV Stencil
Frequently asked questions
- Q: What chip types is the UN2 stencil suitable for?
- A: UN2 is designed for specific BGA IC layouts and is ideal for UV green oil coating post chip removal.
- Q: Can I use this stencil multiple times?
- A: Yes, it is reusable—just clean with alcohol after use and store flat.
- Q: Is it safe for use on sensitive motherboards?
- A: Absolutely. The stencil is precise and the oil is non-conductive when cured, protecting IC pads effectively.
