Reflow soldering machine is one of the core equipment in the SMT assembly line. The role of the reflow oven is to melt the solder paste, liquid tin climbed on the ends of the electronic devices to play a fixed and conductive role.
Reflow soldering is placed in the SMT production line at the end of the section, after welding the PCBA after AOI machine detection, and then after testing the basic can be shipped to customers.
Reflow soldering usually have four major temperature zones, respectively, preheating, constant temperature, heating, cooling zone, the temperature of different temperature zones are not the same, there is usually a furnace temperature curve settings, furnace temperature curve, the more fine, the better the effect of temperature control, the better the quality of welding will be.
Reflow soldering usually have 8 temperature zone, 10 temperature zone and 12 temperature zone of the furnace, although the temperature zone is different, but also contains the four temperature zones mentioned above, just the length of the temperature zone is not the same.
The 12-temperature zone has the following advantages over the 8 and 10 temperature zone furnaces:
There are more temperature control points, good temperature control accuracy, can be set more accurate temperature control curve, to meet the requirements of high-precision welding quality.
High heat utilization, good uniformity, fuller and rounder welding point and brighter color.
Features of NeoDen IN12C soldering machine
Unique heating module design, with high precision temperature control, uniform temperature distribution in the thermal compensation area, high efficiency of thermal compensation, low power consumption and other characteristics.
Hot air convection, excellent welding performance.
Intelligent, integrated with the PID control algorithm of the custom-developed intelligent control system, easy to use, powerful.
professional, unique 4-way board surface temperature monitoring system, so that the actual operation in a timely and comprehensive feedback data, even for complex electronic products can be effective.
All temperature zones and cold air zone wind speed adjustable, easily cope with a variety of welding needs.
Automatic limit after the top cover is opened, effectively ensure production safety.