Mechanic Low-Temperature Premium Solder Paste for Reballing

Mechanic low temperature solder paste for reballing is a technical consumable designed for electronic circuit board repairs and BGA and SMD component rework. Its melting point of 138°C allows solder joints to be formed using a lower thermal profile than many conventional alloys. It incorporates No Clean flux, suitable for microsoldering and reballing processes. Application using stencils and controlled heating equipment facilitates integrated circuit repairs in mobile phones, tablets, computers and other electronic devices.

- Brand: Mechanic.

- Product: Low temperature solder paste.

- Melting point: 138°C.

- Flux type: No Clean.

- Main application: BGA component reballing.

- Other applications: SMD soldering and printed circuit board (PCB) repair.

- Application method: Paste dispensing using precision tools or reballing stencils.

- Soldering process: Controlled heating using hot air stations or reflow equipment.

- Professional use: Microsoldering, electronic repairs and motherboard maintenance.

Mechanic low temperature solder paste offers a melting point of 138°C, reducing the temperature required to melt the alloy compared with many conventional solders. This characteristic is particularly useful in electronic rework operations requiring controlled thermal exposure of components.

Its paste format facilitates dispensing onto contacts and reballing stencils, allowing material to be distributed across soldering areas. The incorporated No Clean flux helps perform the process without requiring extensive residue cleaning under normal application conditions.

It is a practical consumable for workshops specializing in microsoldering, motherboard repairs and maintenance of BGA and SMD components.

- Disconnect the power supply from the electronic board and use ESD protection before starting work.

- Clean the contacts and soldering surfaces to remove deteriorated solder, dirt and previous residue.

- Select a reballing stencil suitable for the component's contact dimensions and layout.

- Apply a controlled amount of paste to the stencil, distributing it evenly across the corresponding openings.

- Use a hot air station or reflow equipment with a thermal profile suitable for low temperature soldering and a melting point of 138°C.

- Maintain progressive and uniform heating to promote the formation of solder joints.

- Allow the component to cool in a controlled manner before handling it.

- Check ball distribution, contact alignment and the absence of solder bridges through visual or microscopic inspection.

- Perform the corresponding electrical and functional tests before completing device assembly.