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  • The function of lithium battery of electric tool electric hammer

    The function of lithium battery of electric tool electric hammer

    In today’s society, energy shortages, environmental pollution and other issues have raised important issues for mankind. Various battery manufacturers have actively researched and developed various types of batteries, especially lithium-ion power lithium-ion batteries as an advanced represe...
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  • What is the difference between electric drill, impact drill and electric hammer?

    What is the difference between electric drill, impact drill and electric hammer?

    We often use hand drills, percussion drills, Electric Hammer 32mm and other drilling tools in our lives, but there are few people who are not professionals who understand the difference between these three. Today, Xiaohui will explain the difference between electric drill, percussion drill and el...
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  • Electric drill power tool knowledge

    Electric drill power tool knowledge

    Electric drills can be divided into three categories: electric hand drills, impact drills, and hammer drills. 1. Hand drill: The power is the smallest, and the scope of use is limited to drilling wood and as an electric screwdriver. It does not have much practical value and is not recommended to ...
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  • How to choose Zhonghan electric tools

    How to choose Zhonghan electric tools

    Power drill products are suitable for drilling holes in steel, wood and plastic and are one of the most popular tools used in hand-held power tools. General hardware stores range from professional hypermarkets to small roadside hardware stores, all of which sell electric drills. In order to buy a...
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  • What is a brushed electric drill and what is the difference between a brushless electric drill?

    What is a brushed electric drill and what is the difference between a brushless electric drill?

    Brushed electric drill It means that the Cordless Hammer Drill 20mm Zhl-20 motor uses carbon brushes to contact the rectifying copper sheet on the stator to supply power to the coils of the motor rotor and cooperate with the stator to form a rotating magnetic field, which drives the rotor to rota...
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  • How to replace and disassemble the electric drill chuck

    How to replace and disassemble the electric drill chuck

    How to remove the electric drill chuck 1. First, we need to rotate the chuck to the maximum range, prepare a screwdriver, and remove the screws inside. Carefully observe that the internal screws are reversed, so we need to follow the clockwise direction to be able to loo...
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  • What should be paid attention to when using impact drill?

    What should be paid attention to when using impact drill?

    What should be paid attention to when using impact drill? (1) Before operation, you must check whether the power supply is consistent with the conventional rated 220V voltage on the power tool, so as not to connect it to the 380V power supply by mistake. (2) Please caref...
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  • What are the characteristics of electric hammer

    What are the characteristics of electric hammer

    1.Lithium Electric Hammer Good shock absorption system: It can make the operator feel comfortable to hold and relieve fatigue. Realization way: through the “vibration control system”; through the soft rubber handle to increase the comfort of holding; 2. Accurate speed control switch...
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  • The difference between the two tools in the power tool impact drill and electric hammer

    The difference between the two tools in the power tool impact drill and electric hammer

    Electric Hammer Drill relies on rotation and impact to work. The impact drill can be used for natural stone or concrete. Compared with percussion drills, electric hammers require minimal pressure to drill into hard materials such as stone and concrete, especially relativ...
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  • The working principle of electric hammer and matters needing attention in use

    The working principle of electric hammer and matters needing attention in use

    How an electric hammer works Electric hammer is a kind of electric drill, mainly used for drilling in concrete, floor, brick wall and stone, multi-functional electric hammer can be matched with the appropriate drill with drill, hammer, hammer drill, shovel and other multi-functional purposes. The...
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  • The 129th Session of Canton Fair scheduled online from April 15th to 24th

    The 129th Session of Canton Fair scheduled online from April 15th to 24th

    China Import and Export Fair, also known as Canton Fair, is established in 1957. Co-hosted by the Ministry of Commerce of PRC and the People’s Government of Guangdong Province and organized by China Foreign Trade Centre, it is held every spring and autumn in Guangzhou, China. In 2020, against the...
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  • Analysis on Present Situation and Development Prospect of Electric Tool Industry

    Analysis on Present Situation and Development Prospect of Electric Tool Industry

    With the development of economic globalization and the rapid development of power tools market, the Internet has transformed the business model of many traditional industries over the years. As a traditional industry, power tools inevitably have to accept the challenge of the Internet. Many power...
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