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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23
Feb
2025
How to use a soldering iron for the first time_Introduction to the use of a n...
How to use a soldering iron for the first time_Introduction to the use of a new soldering iron When a new soldering iron is used for the first time, when it is heated to the point
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23
Feb
2025
How to maintain a soldering iron? Introduction to maintenance methods for sol...
How to maintain a soldering iron? Introduction to maintenance methods for soldering iron tips Before starting welding work It is necessary to wet the cleaning sponge first, and the
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23
Feb
2025
Soldering and disassembly of components requires the use of an electric solde...
Soldering and disassembly of components requires the use of an electric soldering iron Preparation work before welding and dismantling 1. Removing the oxide layer is to make it eas
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23
Feb
2025
Which one is better to explain the difference between internal heat and exter...
Which one is better to explain the difference between internal heat and external heat of electric soldering iron? The external thermoelectric soldering iron uses an electric heatin
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23
Feb
2025
Introduction to simple methods of soldering wires without using a soldering iron
Introduction to simple methods of soldering wires without using a soldering iron Sometimes when we are conducting line maintenance outside, we may encounter the need to solder wire
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23
Feb
2025
How to Solder Wires Without a Soldering Iron
How to Solder Wires Without a Soldering Iron The simplest way to solder wire ends without an electric soldering iron is to burn them with a lighter. I still remember when I was a c
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23
Feb
2025
Introduction to electric soldering iron welding wire tips and welding essentials
Introduction to electric soldering iron welding wire tips and welding essentials Manual welding process: 1. Pre operation inspection (1) 3-5 minutes before welding, insert the elec
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23
Feb
2025
Correct use of electric soldering iron in circuit maintenance, precautions an...
Correct use of electric soldering iron in circuit maintenance, precautions and usage tips 1. How to grip an electric soldering iron ① Pen holding technique The grip method is suita
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23
Feb
2025
What is the reason why the soldering iron does not heat up after being left i...
What is the reason why the soldering iron does not heat up after being left idle for a period of time? 1. It's not hot at all If it's not hot at all, use the resistance ran
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23
Feb
2025
9 reasons why the soldering iron tip does not stick to the solder
9 reasons why the soldering iron tip does not stick to the solder 1. Choosing a temperature that is too high can easily cause severe oxidation of the soldering iron tip on the tin
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22
Feb
2025
The following causes carbide to form on the soldering iron tip and rapidly ox...
The following causes carbide to form on the soldering iron tip and rapidly oxidizes the soldering iron tip: 1. The soldering iron tip is kept in a high temperature state for a long
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22
Feb
2025
Simple method of soldering 18650 lithium battery with electric soldering iron
Simple method of soldering 18650 lithium battery with electric soldering iron The outer shell of 18650 lithium battery is made of stainless steel, which is very convenient to weld
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22
Feb
2025
What kind of soldering iron is used to repair electrical appliances?
What kind of soldering iron is used to repair electrical appliances? To repair electrical appliances, a common tool requires an electric soldering iron, but which one is suitable d
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22
Feb
2025
Introduction to the 5-step method of correct soldering with a soldering iron
Introduction to the 5-step method of correct soldering with a soldering iron Step 1: Prepare welding materials First of all, we need to prepare the welding materials, such as solde
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22
Feb
2025
Selection of electric soldering iron and introduction of soldering methods
Selection of electric soldering iron and introduction of soldering methods When choosing an electric soldering iron, it is generally determined by the size of the soldering point.
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22
Feb
2025
How to repair the electric soldering iron when it does not heat up after bein...
How to repair the electric soldering iron when it does not heat up after being powered on There are two situations where an electric soldering iron does not heat up after being pow
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22
Feb
2025
Why the soldering iron always fails to weld the wire joints
Why the soldering iron always fails to weld the wire joints During the use of an electric soldering iron, there is often a phenomenon where it does not stick to the solder or even
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22
Feb
2025
Introduction to the repair method of the broken heating wire of the electric ...
Introduction to the repair method of the broken heating wire of the electric soldering iron There are two ways to deal with the breakage of the electric soldering iron heating wire
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22
Feb
2025
Introduction to the reasons and solutions for the soldering iron tip not stic...
Introduction to the reasons and solutions for the soldering iron tip not sticking to tin During lead-free soldering, sometimes there may be a phenomenon where the soldering iron ti
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22
Feb
2025
Introduction to the use of electric soldering iron rosin
Introduction to the use of electric soldering iron rosin Rosin is used as a soldering flux in welding, serving as a soldering aid. In theory, the melting point of solder is lower t
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