Selayang Solder produces various models of solder cream products. The latest Solder Cream Zero series provides superior joint strength, superb wettability and able to meet high-speed printing in SMT (Surface Mounting Technology) process.
Solder Cream product line up
| Product Code | Particle Size (μm) | Flux Content (wt%) | Features | Patent No. |
| NP303-COSMOα-ZQ | 22 ~ 38 | 12.0 | Able to store under normal temperature. Reduce imperfect joint In BGA soldering, control “void” generating and improve solderability on Nickel plating | #1 |
| ZERO SERIES NP303 – ZYA-1 | 25 ~ 10 | 12.0 | Fine solder powder for fine pitch such as 0402 chip. Suitable to use in high density PWB. | #1 |
| ZERO SERIES NP303 – CQS-1HLT | 38 ~ 22 | 11.3 | Greatly reduce “not melting” or imperfect joint in BGA soldering and control “void” generating. | #1 |
| NP601-ZP733-GK-5 | 22 ~ 45 | 12.0 | Sn-Zn series solder cream for low temperature soldering process product such as tuner |
#1 US PAT No 5527628
Solder cream COSMO
Zero Series COSMOα is our newly developed solder cream that has outstanding storage stability at ordinary temperature of 35°C. The new developed COSMO flux gives an excellent continuous printability. Stable printability can be obtained easily for fine pitch.
