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What is flying probe tester.
Flying probe test is to use 4, 6 or 8 probes to perform high-voltage insulation and low-resistance continuity tests (open and short circuits of the test circuit) on the circuit board without making a test fixture. It is very suitable for testing small batch samples. At present, the production co...Read more -
Wave soldering transport angle and wave height adjustment
The initial stage of the wave soldering process is the most important part of the entire wave soldering quality control process. As long as the preparation work in this part is carefully checked and done, the quality of SMT wave soldering can be guaranteed only if the temperature control, transmi...Read more -
Solution to the problem of wave soldering tinning.
Wave soldering machine is a commonly used soldering method in PCB manufacturing, but sometimes there will be bridging problems, resulting in poor appearance and reduced electrical performance. Bridging refers to the formation of continuous solder bridges or solder joints on the surface of the PCB...Read more -
Causes and solutions for wave soldering tinning.
{ display: none; }Wave soldering is a common soldering technology, mainly used in mass production of circuit boards. In the wave soldering process, “bridging” is a common problem, which refers to the appearance of solder connection between two or more solder joints that should not be...Read more -
How to control the quality of reflow soldering.
Reflow soldering is a key step in the PCB assembly process, and controlling its quality is essential to ensure the performance of the entire PCB board. The following is a detailed analysis of how to control the quality of reflow soldering at each stage: 1. Reflow soldering solder paste infiltrat...Read more -
Function and technical requirements of wave soldering preheating system.
Each wave soldering machine must be preheated before the circuit board is wave soldered. After the preheating, the circuit board will not have batches of bad wave soldering problems during wave soldering. TYtech wave soldering here shares with you the role and technical requirements of the wave s...Read more -
The role of two wave peaks, advection wave and spoiler wave, in wave soldering.
Most of the current wave soldering machine is generally double-wave soldering. The two solder peaks of double-wave soldering are called advection waves (smooth waves) and spoiler waves. During double-wave soldering, the circuit board component first passes through the first wave of turbulent wave...Read more -
Correct use of reflow soldering machine
1. Check the equipment: Before using the reflow soldering machine, first check whether there are any debris inside the equipment. Make sure the inside of the equipment is clean to ensure safe operation. 2. Turn on the equipment: turn on the external power supply and turn on the air switch or cam...Read more -
How to choose the appropriate wave soldering wave angle?
Selecting the appropriate crest angle requires consideration of several factors. Generally speaking, the wave soldering wave peak angle should be 3-7°C, but the specific angle needs to be determined based on product factors and differences in wave soldering equipment { display: none; } structures...Read more -
Decan S1 Pick And Place Machine Installation.
{ display: none; }1 set Decan S1 pick and place machine and TYtech PCB conveyor has been successfully installed in customer’s factory! TYtech company can supply original new and used Hanwha pick and place machine, if any requirements feel free to inquiry!Read more -
Wave soldering machine instructions.
{ display: none; }A wave soldering machine is a type of soldering equipment used in electronic manufacturing. It achieves soldering of circuit boards by adding solder to the pads on the circuit board and using high temperature and pressure to fuse the solder to the circuit board. Here are the st...Read more -
SMT Automated production line equipment fault inspection and repair methods.
{ display: none; }1. Intuitive method The intuition method is based on the external manifestations of electrical faults in automated production line equipment, by means of seeing, smelling, listening, etc., to check and judge faults. 1. Check steps Investigation situation: Inquire about the situ...Read more
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