Welding point and button carbon oil on the same side, do not want to put into the jig.
Do not use wave soldering tools, use high temperature adhesive tape, but this way, viscose paper, adhesive tape will not be less investment. At the same time, the key is generally in the wave soldering after manual welding (your process seems unreasonable), because the keys can not be cleaned
Do not use the wave carrier, it is not to use high temperature yellow tape paste it? We use the same side of the country's well-known brands, but also good
Do not use the wave carrier, it is not to use high temperature yellow tape paste it? We use the same side of the country's well-known brands, but also good
