Needle Tube Solder Paste XG-Z40 Lead Solder Paste Mobile Phone Repair Solder Paste BGA Sloder Paste

What is the solder tin paste Solder tin paste is a solder material Solder paste is a complex system that is made of a paste of solder powder flux and other additives At the normal temperature the solder tin paste has a certain viscosity and the electronic component can be initially adhered to a predetermined position At the soldering temperature the soldered component and the printed circuit pad are soldered together Permanent connection with the evaporation of the solvent and some additives Description Instructions Before the opening the temperature of the solder paste should be raised to the ambient temperature 25℃ and the temperature return time should be about 3 4 hours It is forbidden to use other heaters to raise the temperature instantaneously After the solder paste is opened it is recommended to use it within 24 hours at room temperature Placed in the air for a long time the solder paste will become a tin block due to moisture absorption The indoor temperature should be controlled at 22 28 ℃ and the humidity RH30 60 is the best working environment To wipe the wrong substrate it is recommended to use industrial alcohol or industrial cleaner Preservation method The solder paste should be kept at 1 10℃ The solder paste should be used for 6 months The solder paste should not be placed in the sun Precautions Use only with adequate Ventilation The solder paste contains organic solvent Avoid repeated contact with skin If the solder paste gets on your skin