Wave soldering is also one of many electronic PCB circuit board soldering technologies. In the process of learning printed circuit board design, there is a family to understand and master, such as wave soldering. In addition to knowing what wave soldering is, you also need to understand what kind of sealey welding is required for the harmful gases and smoke generated during its work. Only fume extractor and welding fume extraction arm price can effectively solve the root of the problem!

Peak welding is to make the soldering surface of the plug-in board directly contact with high-temperature liquid tin to achieve the purpose of welding. The high-temperature liquid tin maintains an inclined surface, and the liquid tin forms a wave phenomenon through a special device, so it is called "peak welding". The main material is Welding rod.

Basic principles of wave soldering design for printed circuit boards.

The device package library needs to use wave pads.

Layout requirements for wave soldering.

No other solder joints or SMT devices should be used within 5.0mm around the center of the solder joint that requires a single treatment.

The pin center distance of the single-row multi-pin perforation equipment that needs to be soldered is not less than 1.27 mm. Other solder joints or SMT equipment must not be placed within 3.0 mm from the center of the solder joint to meet the edge distance of the pad ≥ 0.6 mm requirement. For devices with a pitch of 1.27 mm, the pads need to be covered with green oil or a padless design.

From the above technical requirements, it is not difficult to find that the technology is already very open and transparent, so how to achieve competitive welding electronic products? Then we can only start from the quality, efficiency, and yield of the company. A wave soldering fume extractor and welding fume extractor 110v can ensure that the company's workshop can not only purify the smoke and dust pollution in the workshop, but also make the company more efficient. Why not?

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