Communicate with Supplier? Supplier
Jenny Jia                                        Ms. Jenny Jia
What can I do for you?
Contact Supplier
About Us
Kingsom Technology Co., Ltd., with the factory in Dongguan, which is located in Huaqiang North road of Shenzhen where has become the biggest electronic market of Asia. Works under the principle of meeting demand of the market with soonest speed, our company is integrating research, production and development of the following products. 1. Lead Free Soldering Station, Lead Free Soldering Pot etc. ---Soldering Equipment series 2. Tape Dispenser, Screw Feeder, Dispenser Controller etc. ---Automatic Instruments sereis 3. Electric Screwdriver, Power Supply etc. --- Electronic and Air Tools series 4. Torque Meter, Digital Force Gauge etc. ---Measuring Instruments series 5. Ionizing Air Blower, WristStrap Tester etc. ---Static Eliminator and Tester Series 6. Antistatic Wrist Strap etc. ---Cleanroom Consumable series 7. Magnifying Lamp, LED Lamp etc. --- Optical Items series Most products passed the CE cerfitfication and proved the SGS report. Our sales network not only spread all over domestic market here, but enjoy the good popularity around the world including East and West Europe, North America, Middle East and Southeast Asia because of the high quality and fascinating prices. We aim to be the excellent and always share the mutual benefits with our partners, to provide the best products satisfied services, competitive price and highest technology, to develop the best relastionship with our partners in the world.
Hot Products
  • Torque Precision Fully Automatic Electric Screwdriver

    Torque Precision Fully Automatic Electric Screwdriver

                          Torque Precision Fully Automatic Electric Screwdriver Power Tool For Scre
    Contact Now
  • SD-A300L Electric Drill cordless screwdriver

    SD-A300L Electric Drill cordless screwdriver

    SD-A300L Electric Drill cordless screwdriver  SD-A300L Electric Drill cordless screwdriver has the following characteristics, and is generally used in 3C, semiconductor and other industries
    Contact Now
  • DC Powered Electric Screwdriver power tool

    DC Powered Electric Screwdriver power tool

     DC Powered Electric Screwdriver power tool Electric screwdriver is used to tighten and loosen screws. It is mainly used on the assembly line to improve work efficiency while saving effort
    Contact Now
  • Electric Screwdriver Industrial Power Tool

    Electric Screwdriver Industrial Power Tool

    Electric Screwdriver Industrial Power Tool Electric Screwdriver distinguishes between home use and professional use according to the needs. Most electric screwdrivers are designed for professio
    Contact Now
NEWS
  • The electric screwdriver is suitable for screw connection firm or disassembly in mechanical assembly, construction and other industries. The single-phase series-excited screwdriver is composed of a single-phase series-excited motor, gear reducer, clutch device, screwdriver head and protective cover, forward and reverse power switch and power connection device. The electric screwdriver clutch device is composed of a jaw clutch, a pressure spring, an adjusting nut, and a main shaft with a screwdriver bit. The rotary motion of the screwdriver bit is decelerated by the motor through the secondary gear, and then drives the hollow shaft to rotate. The front end of the hollow shaft is the active part of the jaw clutch. After the motor is started, the hollow shaft rotates without load and the screwdriver bit is stationary. When the screwdriver bit is axially compressed, the hollow shaft spring compresses, so that the teeth on the end face of the clutch follower engage with the teeth of the clutch driver at the front end of the hollow shaft, so that the steel ball of the jaw clutch is integrated with the screwdriver bit. The screwdriver bit Also rotate together, you can tighten or remove the screws. After the jaw clutch is engaged, the torque is transmitted by the three steel balls in the middle. When working, if the required torque is reached or the torque is too large, the jaw clutch follower compresses the spring, and slips away from the driver and follower of the jaw clutch to prevent thread damage and motor overload. The adjusting nut is used to adjust the output torque of the screwdriver bit. Through the working spring, the pressing force of the follower of the jaw clutch is adjusted to ensure the smooth separation of the jaw clutch under a certain torque. The torque can be achieved by turning the adjusting nut. If the adjusting nut rotates in the direction of the jaw clutch, the spring is compressed and the transmission torque is large; if the adjusting nut rotates in the opposite direction of the jaw clutch, the spring force is small and the transmission torque is also small. The screw tightening torque can be adjusted according to the above method, so that there is a stable clamping force between the screw and the workpiece, so as to ensure the assembly quality of the screw and the workpiece.
  • In life, we often use tools such as screwdrivers to disassemble something. Usually we manually screw the screws by ourselves, we always screw them straight into the hole, but in fact this is wrong. Although we can tighten it very tightly, this approach will cause damage to some precision instruments. With the advancement of science and technology, there are also many electric screwdrivers on the market that are positioned for maintenance of precision instruments. The gear adjustment function can adjust the torque as needed to meet the maintenance needs of precision instruments without damaging the screws. But these electric screwdrivers have the disadvantage of not screwing well. In order to solve this problem, the quick-action electronic electric screwdriver gearbox solution is based on self-developed and designed multi-layer variable planetary gearbox transmission ratio mechanism. The product has two-stage, three-stage and four-stage transmission changes and can be replaced according to the design requirements of electric screwdrivers. Change the reduction ratio and adjust the input speed and torque of the gearbox. Compact structure, high efficiency, realizing tightening function. About electric screwdriver Speaking of electric screwdrivers, I believe that many electrical enthusiasts and digital enthusiasts are very familiar with it. Compared with the pen, the size of the electric screwdriver is much smaller than the traditional cordless electric screwdriver. Whether corded or cordless, today's power tools have greater power (torque) in smaller, lighter (smaller size) models. Ergonomic considerations make today's electric screwdrivers easier to use and safer. what can we do? When you twist the screw, you can easily remove the screw by touching the switch, and you don't need to use a little bit of force. The screwdriver has a torsion protection function and evenly rotates to prevent component damage caused by excessive force. If you want to enjoy the fun of disassembling things, then it is a traditional screwdriver. It is suitable for regular household appliances such as quartz watches, cameras, radios, computers, mobile phones, drones, etc., to meet most of the daily repair needs. You can't see How to solve We have developed and designed an electric screwdriver 6mm planetary gearbox solution In response to the design and functional requirements of electric screwdrivers with small size and high torque, we have developed and designed an electric screwdriver 6mm planetary gearbox solution. Through the analysis of the functional requirements of the electric screwdriver, we use the positive and negative planetary gearbox to adjust and adjust the torque of the electric screwdriver for tightening and loosening screws. In terms of safety, safety self-locking can be realized by using the reduction gear box and the screw rod. It is detected that the screwdriver is twisted manually, and the internal self-locking structure will automatically open to avoid damage to the motor. We will devote our passion for life to each product, presenting a quality life with a rigorous and meticulous attitude. For those who often use electric screwdrivers, noise is their annoyance. In order to solve this problem, we carry out displacement coefficient distribution, mesh angle optimization calculation, slip rate and coincidence check for each gear and structure in the intelligent electric screwdriver motor to improve the efficiency, noise, life and other technologies of the optimized gearbox. problem. At the same time, finite element analysis is used to analyze and check the tooth surface strength of spiral teeth and bevel gears to improve the stability of the electric screwdriver gearbox.
  • What are the usage methods and maintenance precautions of electric screwdrivers? 1. The electric screwdriver must be maintained on time. When the torque of the electric screwdriver is too small to meet the use, it should be stopped immediately and replaced with a larger torque electric screwdriver; 2. When the electric screwdriver does not turn, the head is easy to fall off, the speed of the screwdriver is not smooth, or the screwdriver will not stop automatically, it should be sent for repair in time to ensure that it can be used next time; 3. When pulling out the electric screwdriver and the plug of the matching electric box, the base of the plug should be used as the force point, and no force should be used to pull the wire; 4. It is strictly forbidden to hit the electric screwdriver; 5. The electric screwdriver shakes a lot during the working process, so it must be stopped to avoid further damage to the electric screwdriver; 6. Press the start button. When the electric screwdriver cannot be turned due to the too small torque, it should be noted that the condition should not exceed ten seconds to avoid causing the electric motor in the electric screwdriver; 7. Pay attention to the use of electric screwdrivers. Screws of different specifications should correspond to electric screwdrivers with different torque ranges. 2. The precautions for the use of electric screwdrivers are summarized in the following 10 points. 1. It is strictly forbidden to hit the electric screwdriver (beware of collision or falling, otherwise it will cause motor noise and screwdriver shaking). 2. When pulling out the connecting plug of the electric screwdriver and the supporting controller, the base of the plug should be used as the force point, and the wire should not be pulled with force to avoid damage to the contact plug. 3. The electric screwdriver must be stopped when it shakes a lot during work, so as not to damage the electric screwdriver more deeply, and notify the management personnel to arrange maintenance. 4. When there is an abnormal problem with the electric screwdriver, promptly notify the administrator and send it to the maintenance personnel for repair. The general abnormalities are: the screwdriver does not rotate, the screwdriver speed is not smooth, the screwdriver head is easy to fall off or there is shaking, and the screwdriver will not stop automatically. 5. When the torque of the electric screwdriver is too small to satisfy the use, stop using it, and inform the management in time to arrange to replace the electric screwdriver with a high torque. 6. When the start button is pressed, the electric screwdriver cannot be rotated due to too little torque, it should be noted that this state should be controlled within 10 seconds to avoid damage to the electric screwdriver motor. 7. Before plugging in the power supply, the switch should be positioned in the off state. Pay attention to whether the power supply voltage is suitable for the machine. When the electric screwdriver is not in use or the power is cut off, the plug should be opened. 8. When using, do not set the torque adjustment too large. 9. When replacing the screwdriver bit, be sure to pull the power plug away from the power socket and turn off the power of the screwdriver. 10. During use, do not drop or hit the electric screwdriver.
  • An electric screwdriver is what we usually call an electric screwdriver. It is a common tool used with screws to tighten or loosen screws, but the electric screwdriver is completely different from ordinary screwdrivers. It uses electricity as the driving force. Therefore, there are a lot of precautions that need to be paid attention to in the use process. What do you need to pay attention to during the use of electric screwdrivers? What is the use of electric screwdrivers? Here is a brief introduction. 1. Tools/Raw Materials Quick Action Electronic Electric Screwdriver 2. Method steps 1. When connecting or removing the screwdriver head, push the screwdriver cap upward with your fingertips. 2. Insert the power supply and set the switch to the "F" position, install the screwdriver head, and adjust the position of the torque segment required to tighten the screw in advance. 3. Manually press the switch to press the plate to start, pull the buckle machine to its own direction, and then the switch will turn "ON" to start the motor and start operating the lock screw. When the screw lock exceeds the set torque, the clutch will automatically slip, the screwdriver head stops rotating, and the job is completed. 4. When the hand-pressing switch is released, the power of the screwdriver will be turned off and the motor will stop working. Repeated operations can continue to use. If you want to loosen the screw, the switch should be placed in the "R" position, and you can complete it by pressing the above operation. 5. The adjusting torque is adjusted by the torque adjusting ring at the bottom. The number of segments of the fuselage itself does not represent the output torque value, it is expressed by a torque meter. 6. The screwdriver head adjusts the relationship between the number of torque segments and its own output torque. Three, matters needing attention 1. Check whether the voltage is normal. 2. According to the shape of the screw to be locked, equip the screwdriver head. 3. Adjust the torque of the locked product 4. If the continuous use time is too long, the motor should be stopped when it heats up, and it can be used after it is completely cooled. 5. After the daily operation is completed, it should be cleaned and maintained to extend the service life. 6. Regarding the question of what brand of electric screwdriver is good, Sudong Electronics has a great say. The series of electric screwdrivers produced by it have truly achieved that every detail is considered for users. The first is to have a strong motor. This allows every consumer to find an electric screwdriver that suits their needs, whether it is aluminum alloy or hardwood, they can easily drill holes; and the design of the forward and reverse switch and the speed control dial can accurately set the speed And torque, more suitable for a variety of occasions; in the tool batch position is equipped with Stanley's special dust-proof ball bearing and bearing support system design, which greatly extends the service life of the machine; and it is ergonomic The design makes one-handed operation easy and convenient.
  • 1. Operation method 1. When connecting or removing the bit of an electric screwdriver, push the screwdriver cap upward with your fingertips. 2. Plug in the power supply and set the switch to the "F" position, install the screwdriver head, and adjust the position of the torque required to tighten the screw in advance. 3. Manually press the switch to press the plate to start, pull the squeeze plate machine to its own direction, and then the switch will turn "ON" to start the motor operation and start operating the lock screw. When the screw lock exceeds the set torque, the clutch will automatically slip, the screwdriver head stops rotating, and the job is completed. 4. When the switch platen is released, the power of the screwdriver is turned off and the motor stops working. Repeated operations can continue to use. If you want to loosen the screw, the switch should be placed in the "R" position, and you can complete it by pressing the above operation. 5. The adjustment torque is adjusted by the torque adjustment ring at the bottom. The number of segments of the body itself does not represent the output torque value, but is expressed by a torque meter. 6. The screwdriver head adjusts the relationship between the number of torque segments and its own output torque. 2. Preparation before use 1. Check whether the voltage is normal. 2. According to the shape of the screw to be locked, equip the screwdriver head. 3. Adjust the torque of the locked product Three, repair and maintenance 1. If the continuous use time is too long, the motor should be stopped when it heats up, and it can be used after it is completely cooled. 2. After the daily operation is completed, it should be cleaned and maintained to extend the service life.
  • People often ask what does the electric screwdriver torque 3NM mean? The electric screwdriver torque 3N.M means that the torque applied by the screwdriver to the tightened screw is 3 N.m. Once this torque is exceeded, the twisting head will automatically slip. This tool is generally used for precise screw fixation. Torque in physics is the magnitude of moment, equal to the product of force and moment arm, the international unit is Newton meter N*m. In physics, the tendency of a force to rotate an object around a rotation axis or fulcrum is called a torque. Torque is also called torque. Moment can cause an object to change its rotational movement. Pushing or pulling involves force, while torsion involves moment. Torque is equal to the cross product of radial vector and force. In short, a torque is a torsional force applied to objects such as bolts or flywheels. For example, tighten the bolt or nut with the opening of the wrench, and then turn the wrench. This action will generate torque to turn the bolt or nut. According to the International System of Units, the unit of torque is Newton meters. The connection quality of torque screwdriver fasteners directly affects the use quality of various instruments, electromechanical equipment, household appliances and other products to the reliability of these products. Therefore, torque tools such as torque screwdrivers are gradually being used more and more in industrial production. Functional principle of torque screwdriver: ‍The preset torque screwdriver can set the torque value in advance. When the screwed fastener reaches the predetermined torque value, the clutch inside the screwdriver will automatically disengage and send out "click, click, click... ", and you can feel this movement with your hands. At this time, even if you continue the afterburner operation, it will not exceed the preset limit.
Contact Us
Jenny Jia                                        Ms. Jenny Jia

Ms. Jenny Jia

Send Inquiry
  • Tel:86-13603044887
  • Fax:86-755-83045056
  • Address:Room 513, Huasheng Bldg, Zhenzhong Road, Shenzhen, Guangdong, China, Shenzhen, Guangdong
  • Country/Region:China
  • Website:https://www.kingsomtool.com
Send Inquiry
Related Products List

Home

Phone

Skype

Inquiry