Gummix Series

Gummix Series

Gummix Series Show Products 
(GUMMIX SB RMA LFM-48 S, GUMMIX SB RMA LFM-48, GUMMIX SB RMA LFM-22, GUMMIX 21Zeta SJM-03 S, GUMMIX 21Zeta LFM-48-M, GUMMIX 21NH LFM-48, GUMMIX 19NH LFM-48, GUMMIX 19CH LFM-48, GUMMIX 19CH LFM-22 S)

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.

Splattering

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.

Competitor
Competitor
Almit Gummix
Almit Gummix
Competitor
Competitor Cross Cutting With Major Peel Off
Almit Gummix
Gummix Cross Cutting Without Peel Off

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:

Laser soldering application - solder wire double feeder with Gummix solder wire.
Almit Gummix wires for laser soldering:
Our Gummix Wire for laser soldering:

 

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