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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21
Feb
2025
Can connecting a soldering iron in series with a diode achieve the purpose of...
Can connecting a soldering iron in series with a diode achieve the purpose of cooling The DC power supply directly supplies power to the soldering iron. Due to the lack of temperat
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21
Feb
2025
How do we use the soldering iron correctly?
How do 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 oxid
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21
Feb
2025
The reason why the solder wire of the soldering iron does not stick
The reason why the solder wire of the soldering iron does not stick Electric soldering irons are mainly composed of a handle, power cord, heating element, soldering iron tip, and m
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21
Feb
2025
Can a soldering iron heat up without oxygen?
Can a soldering iron heat up without oxygen? An electric soldering iron is heated by the heating phenomenon when current passes through an alloy resistance wire. Electric soldering
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21
Feb
2025
Classification of electric soldering irons and introduction to some practices...
Classification of electric soldering irons and introduction to some practices before using them Electric soldering iron is a magical tool for electronics enthusiasts. The soldering
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21
Feb
2025
Introduction to methods to improve the welding quality of electric soldering ...
Introduction to methods to improve the welding quality of electric soldering iron 1. When using an electric soldering iron for welding, it is necessary to ensure that each solder j
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21
Feb
2025
Introduction to the solution to the temperature out of control of the constan...
Introduction to the solution to the temperature out of control of the constant temperature soldering iron The constant temperature soldering iron adopts a high Curie temperature st
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21
Feb
2025
Introduction to the use and precautions of gas soldering iron
Introduction to the use and precautions of gas soldering iron When using, first rotate to the right and turn on the gas source switch. At this time, you can hear the sound of gas f
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21
Feb
2025
Introduction to the principle of electric soldering iron thermometer
Introduction to the principle of electric soldering iron thermometer The electric soldering iron thermometer is composed of a temperature sensing wire and an instrument. The temper
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02
Jan
2025
Principles for selecting soldering temperature of electric soldering iron
Principles for selecting soldering temperature of electric soldering iron Select temperature based on welding material Different welding materials have different melting points and
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02
Jan
2025
The reason why the soldering iron leaks electricity-How to deal with the leak...
The reason why the soldering iron leaks electricity_How to deal with the leakage of the soldering iron The soldering iron core is composed of an electric heating wire, an insulatio
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02
Jan
2025
To summarize the key points of soldering using a soldering iron
To summarize the key points of soldering using a soldering iron Components must be cleaned and tinned. Electronic components are stored in air, and due to oxidation, there is a lay
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02
Jan
2025
What is the structure of an internal heating soldering iron? How to use an in...
What is the structure of an internal heating soldering iron? How to use an internal heating soldering iron? Internal heating electric soldering iron The iron head of the internal h
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02
Jan
2025
Is it better to use a high power soldering iron or a low power soldering iron?
Is it better to use a high power soldering iron or a low power soldering iron? Electric network iron does not exist. Is it better to have high power or low power! There are various
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02
Jan
2025
Introduction to the difference between the power of electric soldering irons
Introduction to the difference between the power of electric soldering irons In the process of electrical repair, an electric soldering iron is an essential tool, but many maintena
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02
Jan
2025
Electric soldering iron soldering techniques and methods
Electric soldering iron soldering techniques and methods Electric soldering iron is a common soldering method widely used in electronic manufacturing, maintenance, circuit board an
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02
Jan
2025
How to test the resistance of the soldering iron
How to test the resistance of the soldering iron Electric soldering iron is an essential tool for electronic production and electrical maintenance, mainly used for soldering compon
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02
Jan
2025
How to prevent the poisonous solder wire of electric soldering iron?
How to prevent the poisonous solder wire of electric soldering iron? Firstly, PCB factories should use ROHS solder wires when soldering electronic components with soldering irons,
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02
Jan
2025
Knowledge about the use of electric soldering iron and operating standards of...
Knowledge about the use of electric soldering iron and operating standards of electric soldering iron 1: Understand the electric soldering iron, which is the most commonly used too
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01
Jan
2025
How to repair the soldering iron when it is not hot after being powered on
How to repair the soldering iron when it is not hot after being powered on (1) When the soldering iron is powered on and the tip is not hot, it is usually due to the power cord fal
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