DISPENSER SOLDER PASTE
If solder paste cannot be printed in the production of electronics, the solder paste must be applied using a different method. The needle dispenser method is the most widely used method for placing solder paste dots. Issues with this are the slow cycle times and accuracy with small quantities. Here, the jet dispensing method is clearly superior.
Dispensing valves for needle dispensing
Our air bubble free dispenser solder pastes for needle dispensing are compatible with all common dispensing valves. Our solder pastes are suitable for time pressure dispensers as well as for spindle valve dispensers where the amount of solder paste is controlled via the spindle rotation.
Applications for dispenser soldering pastes
- Small or large solder deposits are needed in addition to printed solder paste
- Printing is not possible due to the shape of the PCB, e.g. dents
- Repairs on assembled PCBs, BGA and QFN rework
- 3D printed circuit boards, 3DMID
- Flexible printed circuit boards
- Prototypes (the jet dispenser is usually better suited for this)
- Second soldering process with low temperature solder paste
Alloy: Sn 96,5 / Ag 3,0 / Cu 0,5 / SAC305
NP303-COSMO-LH-T4 Dispenser
Halide free and air bubble free type 4 SMD solder paste for dispensing with excellent wetting properties, 12 month shelf live
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NP303-COSMO-LH-T5 Dispenser
Halide free and air bubble free type 5 SMD solder paste for dispensing with excellent wetting properties, 12 month shelf live
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winDot F-005-NP303 T7
SMD jet dispenser solder paste. Type 7. Dot diameters of 130µm possible
more_horizAlloy: Sn 42 / Bi 58
SB58-COSMO-NH-T4 Dispenser
Air bubble free low-temperature dispensing solder paste for the second reflow solder process or extremely temperature-sensitive components. 12 Month shelf live
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