Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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28
Mar
2025
How should we use the soldering iron correctly?
How should we use the soldering iron correctly? 1. The first point to mention is the use of this soldering flux (solder paste). Most soldering fluxes are acidic and have a certain
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28
Mar
2025
Introduction to non-stick solder wire of electric soldering iron
Introduction to non-stick solder wire of electric soldering iron Electric soldering iron is an essential tool for every electronic DIY enthusiast and home appliance repairman. The
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28
Mar
2025
Instructions on how to deal with the oxidation and blackening of the solderin...
Instructions on how to deal with the oxidation and blackening of the soldering iron tip without tin stick The reason for the oxidation of the soldering iron is that the user did no
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28
Mar
2025
Classification of soldering irons and introduction to some practices before use
Classification of soldering irons and introduction to some practices before use Electric soldering iron is a magical tool for electronics enthusiasts. The soldering of components d
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28
Mar
2025
How to reduce the oxidation rate of the soldering iron tip and soldering iron...
How to reduce the oxidation rate of the soldering iron tip and soldering iron core 1. Test the resistance size Before using the soldering iron, measure the resistance of the power
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28
Mar
2025
Introduction to solutions to out-of-control temperatures of constant-temperat...
Introduction to solutions to out-of-control temperatures of constant-temperature soldering irons The constant temperature soldering iron adopts a high Curie temperature strip PTC c
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28
Mar
2025
Analysis of the schematic diagram of CMOS circuit with electric soldering iron
Analysis of the schematic diagram of CMOS circuit with electric soldering iron When soldering CMOS circuits, due to the extremely high input impedance, the induced electricity on t
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28
Mar
2025
Introduction to the usage and precautions of gas electric soldering iron
Introduction to the usage and precautions of gas electric soldering iron The butane gas produced by liquefied butane is ejected at high speed from the storage tank, and the flame g
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28
Mar
2025
Introduction to the usage and precautions of gas electric soldering iron
Introduction to the usage and precautions of gas electric soldering iron The butane gas produced by liquefied butane is ejected at high speed from the storage tank, and the flame g
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28
Mar
2025
Introduction to the treatment method of burning the soldering iron tip
Introduction to the treatment method of burning the soldering iron tip 1. First, wipe with a soldering iron tip cleaner, then repeatedly tin and sponge several times to make it shi
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27
Mar
2025
How many watts is suitable for household soldering iron
How many watts is suitable for household soldering iron The power and temperature of an electric soldering iron are not closely related. The higher the power, the larger the solder
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27
Mar
2025
New way to use the soldering iron
New way to use the soldering iron 1. Preheating The soldering iron tip is angled at a 45 degree angle and pressed against the solder pad and component pins. Preheat the component p
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27
Mar
2025
Several reasons why the soldering iron does not tin
Several reasons why the soldering iron does not tin 1. The power of the soldering iron is too high The power of the soldering iron tip ranges from 20W, 25W, to several hundred watt
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27
Mar
2025
The difference between lead-free soldering iron and lead soldering iron
The difference between lead-free soldering iron and lead soldering iron The preferred lead-free soldering iron tip is compared to lead soldering iron tips. Lead soldering iron tips
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27
Mar
2025
The shape and specifications of the soldering iron tip
The shape and specifications of the soldering iron tip 1. The commonly used direct heating electric soldering iron has a chisel shaped tip, similar to the chisel style used by fitt
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27
Mar
2025
Electric soldering iron light prompt and temperature control circuit
Electric soldering iron light prompt and temperature control circuit Electric soldering iron is a commonly used welding tool that emits heat silently during operation. It only heat
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27
Mar
2025
How to choose and replace the heating core of the electric soldering iron
How to choose and replace the heating core of the electric soldering iron The heating element of an electric soldering iron is a component of a welding device. The heating element
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27
Mar
2025
Introduction to the general principles of selecting electric soldering iron
Introduction to the general principles of selecting electric soldering iron 1. The shape of the soldering iron tip can adapt to the surface requirements of the workpiece and the as
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27
Mar
2025
Introduction to the working principle of efficient and multifunctional electr...
Introduction to the working principle of efficient and multifunctional electric soldering iron Efficient and multifunctional soldering iron, which uses a dedicated integrated circu
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27
Mar
2025
7 things to note when using a soldering iron
7 things to note when using a soldering iron 1. Keep the soldering iron tip clean and maintain welding. When the soldering iron tip is in a high temperature state for a long time,
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