With the continuous improvement of living standards in society, many people have high demands for environmental protection, which is widely used in the soldering of electronic components and circuit boards.The soldering effect of solder paste is superior to that of the soldering combination of solder bars and flux, and the material waste is also less than that of the soldering combination using solder bars and flux. Now, JJY solder Paste Manufacturer will explain it to youLead-free solder paste0307Characteristics and advantages:

It mainly has the following characteristics and advantages:

1Long template life: No need to add new solder paste, and the printing exceeds6It can still maintain stable performance after several hours; in20-32℃Under certain conditions24The hourly surface packaging production capacity has also been verified.

2Excellent metallized hole welding performance: in printing, material insertion,PTHExcellent solder paste through-hole solderability can be achieved in applications such as reflow pin conversion.

3Loose storage and operation requirements,Stable viscosity and quality:35℃Store under certain conditions7Store at day or room temperature20Tian Du can maintain stable viscosity and product quality.

4Excellent adhesion: It has good self-adjustment ability and a relatively low defect rate of component erection.

5Wide reflow curve window: Complex, high-density printed circuit board assemblies can ensure excellent solderability when air and nitrogen are reflow (using linear heating or holding curves).

6Strong solderability: Outstanding solderability can be achieved even on difficult-to-wet materials such as palladium, as well as on the surface treatment of lead-free components used at the chip level and in lead-free devices.

7Reduce the level of random welding balls: minimize rework to the greatest extent and increase the first-time direct pass rate.

8Void performance: For important spherical arrangement components, it achievesIPCThe highest level (Level three) requirements.

9Excellent solder joint and flux appearance: even over a long period of time/Excellent appearance can also be achieved under high-temperature insulation reflux conditions. It has good melting ability and will not produce carbonization or combustion.

10Safety and environmental protection performance: Fully compliantRoHS,TOSCAandEINECSRegulations require that solder paste should not contain toxic substances.

11Excellent reliability: Halogen-freeROLOClassificationIPCStandard.

The solder paste of Shenzhen JJY brand is suitable for your choice. We offer a solution tailored to your needs. For solder paste, solder wire, solder bar and flux paste, choose JJY solder Paste Manufacturer.