Our Gummix flux prevents flux peel-off and dramatically reduces flux splattering. The following video shows the great difference between our Gummix flux and the competitors flux in regards to flux splattering. Our Gummix shows nearly no flux splattering while the competitors product shows major splattering – proven in this video.
Our Gummix products are ideal for precision work in which flux/solder ball splattering must be eliminated. Superb for flexible substrates and/or parts where flux residue may be peel-off by vibration.
observation of a cross-cutting and Cu substrate bending test shows the dramatic difference of quality between our Gummix products and the competeitor. The cross-cutting test shows a very smooth edge and no peel off at our Gummix product. For the Competitors product we have a dramatic peel-off across the whole sample. The bending test also shows very clearly, that our Gummix product shows no peel-off at all, but the competitors project shows major peel-off. This reflects the reliability and high quality of our almit products.
The high reliability and avoiding of flux splattering, makes our Gummix products perfect for laser soldering applications. The ideal Gummix characterisitcs for laser soldering are visible in the following videos:
|Flux name||Alloy code (composition)||M.P.||Flux %||Diameter (mm)|
|GUMMIX SB RMA||LFM-48 (SN-3.0Ag-0.5Cu)||217-220 °C||3.5%||0.3, 0.38, 0.5, 0.65, 0.8, 1.0, 1.2, 1.6|
|GUMMIX-19CH||LFM-48 (SN-3.0Ag-0.5Cu)||217-220 °C||3.5%||0.3, 0.38, 0.5, 0.65, 0.8, 1.0, 1.2, 1.6|
|GUMMIX-21Zeta||LFM-48 (SN-3.0Ag-0.5Cu)||217-220 °C||3.5%||0.3, 0.38, 0.5, 0.65, 0.8, 1.0, 1.2, 1.6|