Hot air gun is one of the most regularly made use of tools in phone repair service and the technical needs for service technicians are also really high Both soldering and desoldering of motherboard components need a hot air gun Today we will certainly stroll you with some fundamental expertise of hot air weapon in phone repair service To begin with, let'' s have a look at the kind of warm air gun Warm air gun can be divided into helical wind type and vertical wind type Helical wind type is primarily made use of to solder and desolder port, NAND, CPU, Wi-fi module and various other fairly big chips Vertical wind kind is primarily made use of to solder and desolder small components like resistor, capacitor, etc. The helical wind type features mild air flow and low warm while upright wind type has concentrated air flow and high warmth Correct use the warm air gun can enhance fixing performance while wrong usage can damage the phone The temperature level and air movement of the warm air gun need to satisfy unique requirements in various situations The component can'' t be eliminated or soldering will certainly be defective if the temperature is set as well low while components and PCB board will be harmed under high temperature What'' s more, components will certainly obtain surprised if the air movement is set too expensive As a result, correct usage of the warm air gun is the essential to phone repair work After that we will show you just how to utilize warm air gun properly for phone repair service First off, let'' s have a look at how to desolder tiny parts Upright wind hot air gun is used to desolder these sort of parts The temperature level need to be established around 330 ° C-365 ° C and air movement around 1-3 Since the vertical wind hot air weapon warms up so promptly, please wait to start functioning until the temperature is stable after launching Furthermore, the nozzle ought to be kept upright from the part with a range of 3-6 mm You must warm equally above the part for regarding 13-18 seconds Then eliminate the element with tweezers For soldering, the soldering approach coincides as the desoldering method You require to place the part ready to start with and focus on the temperature as well as air movement Next, let'' s see how to desolder large chips with warm air weapon Edge sticky demands to be gotten rid of when we use hot air gun to desolder big chips like NAND Helical wind warm air weapon is utilized to desolder these kinds of huge chips Please apply high-temperature tape around the element to safeguard surrounding parts The temperature level must be set around 365 ° C-400 ° C and air movement around 45-65 The nozzle need to be maintained upright from the part with a distance of 6-8 mm You ought to heat up evenly over the part for about 40 seconds After that tear up the component with a pry blade In summary, the nozzle of hot air weapon should be maintained vertical from the soldering surface area with a suitable range Besides that, the temperature level and air flow of the warm air gun should be established properly according to the actual repair circumstances Please keep in mind that the temperature often has to be changed according to the sort of component The synthetic stone fixture dissipates warm slowly, and the temperature level can be lower The iron component dissipates heat promptly, and the temperature level ought to be established greater A lot of motherboard repairs will utilize a hot air gun Picking the ideal one will make your fixing simpler with high effectiveness Two in one hot air gun has always been a hot-selling product in the phone repair service sector REWA Selected suggests the 2 in 1 SUGON 8620 hot air weapon to you The hot air weapon warms up swiftly with several nozzles You can easily switch over in between helical and upright wind directly by altering the nozzle to attain different application scenarios Besides that, its layout is also really straightforward, simple to use, and easy to place You can purchase SUGON 8620 Hot Air Gun from REWA shop Please do not hesitate to leave your ideas on the proper usage of a warm air gun for phone repair in the remark area Thank you for seeing
