I. The principle of wave soldering machine
Wave soldering is a welding method commonly used in electronic component surface mount technology. It uses tin wave through orderly oscillation, forming a certain melting area on the pad, contact with the components in the melting area and the formation of solder joints. According to the shape of the circuit board pad design, the tin wave can be accurately positioned to the solder joints for melting, so as to obtain high-quality welding results.
II. Wave soldering machine applicable devices
Wave soldering is applicable to a variety of electronic devices, including but not limited to:
1. Integrated circuits (IC)
Wave soldering machine can be in the high temperature conditions of the IC surface of the lead and pad welding, the appropriate wave soldering process can ensure the quality of the solder joint, and to avoid wear and pressure on the lead damage.
2. Resistors, Capacitors
These components are small and need to be soldered by high precision and high temperature wave soldering process to ensure the quality and reliability of the solder joints.
3. Diodes, Triodes, etc.
Through the high temperature wave soldering process to achieve a reliable connection between the pins and pads.
III. The advantages of wave soldering machine
Wave soldering machine as an efficient and reliable electronic welding technology, has the following advantages:
1. Fast soldering speed
Wave soldering machine can quickly melt the tin wave, through the wave soldering process will be components welded to the circuit board, thus improving production efficiency.
2. Low production cost
Wave soldering can complete the formation of solder joints efficiently, thus reducing production costs.
3. High solder joint quality
The wave soldering machine can more accurately form the melting area between the tin wave and the solder joint, thus creating higher quality solder joints.
Features of NeoDen Wave soldering machine
The first wave and the second wave both adopt stepless electronic frequency conversion technology, independent control, suitable for various types of PCB board welding.
The preheating system and welding system both adopt PID control mode, with high precision of temperature control.
The area of flux spraying is automatically controlled by the size of PCB, without manual adjustment of sensor position.
Transportation system adopts stepless electronic speed control system, closed-loop control, stable speed.
With over-temperature sound and light alarm and emergency braking system, all motors are equipped with overload protection system.