Advice on storage and transportation of solder paste
Storage 1, storage temperature: 4±2℃ 2, storage life: 3 months from the date of production 3, implement the principle of "first in, first out" the use of environmental temperature control: 25±2℃ humidity control: 1. The solder paste needs to be thawed at room temperature for 4 hours before it is taken out of the refrig……