Ev > Flat spiral spring
Daimi burulma yayı
Daimi burulma yayı
Characteristic: The fixed (constant) torque spring (spring) is made of stainless steel. The external force rewinds the mainspring from its natural state to the output wheel (energy storage). When the external force is removed, the spring will return to its natural state. At the same time, a constant torque force (stored elastic force) is generated (released) on the output wheel, so it is called a constant torque generator. strip. Belongs to (a use method in constant force spring) Advantage: The advantages of fixed-torque springs compared to power (scroll) springs: 1. The torque will not change due to the increase in the number of revolutions. To 2. There is no limit to the number of available turns, and the design of multi-turn turns mostly adopts a fixed-torque spring. To 3. The number of invalid rotations is small, more energy can be stored, and the efficiency is higher. To Manufacturing range of fixed torque spring: The thickness is 0.05~0.85mm, and the width...
Optimal dizayn xidməti
Optimal dizayn xidməti
From product ideas, design to finished product manufacturing, we can assist customers in completing them, and help customers optimize their products from the professional perspective of spring use, speed up product development, and speed up time to market. From the initial stage of spring component design, production to final assembly, customers choose the advantages that Qianye can get. 1. Save product development time 2. Give you a variety of solutions, choose the desired optimization solution 3. The spring that best suits your product 4. Serve you for life and satisfy any technical support you have.
Flat spiral spring Product
 Dəyişən qüvvə yayı
Dəyişən qüvvə yayı
Characteristic: The appearance of variable force spring and variable torsion spring is very similar to constant force spring and constant torsion spring. Variable force springs and variable torsion springs can break through the influence of Hooke’s law on traditional springs, so that stroke and force no longer increase proportionally, but can achieve various elastic force-displacement combinations such as negative slope stepped constant force, which can be mechanically For engineering requirements, use the relationship between elastic force and displacement stroke to design various elastic curve changes in specific applications. There are a variety of different variable force springs, variable torsion spring application designs, and solutions. The manufacturing range of variable force springs and variable torsion springs: The thickness is 0.05~0.85mm, and the width is 2.0~65mm.
 Sabit qüvvə yay
Sabit qüvvə yay
Characteristic: Constant force (constant force) springs are rolled by stainless steel strips. The high-strength steel strips are shaped by specific production spring equipment. When the external force straightens them, the spring will naturally wind back and produce elasticity, but it reaches us The goal can return to the starting point we specified after being shifted. Advantage: The advantages of constant force spring over traditional wire spring: 1. In a very small installation space, a very high elastic output can be achieved. 2. Maintain a constant elasticity in all strokes. 3. The pre-stroke stroke is short, and only a short stroke is needed to achieve the required elasticity. 4. The original length is less than the wire spring, and the stroke is unlimited. The manufacturing range of Dingli Clockwork: The thickness is 0.05~0.85mm, and the width is 2.0~60mm. Principle of the scene: The constant force spring has the characteristic of maintaining a constant force during a long stroke, and can achieve...
 Quraşdırma və montaj xidmətləri
Quraşdırma və montaj xidmətləri
Qianye şirkəti yalnız dəqiq yayların istehsalını təmin etmir, həm də bütün yay sisteminin struktur dizaynına və funksional həllərinə diqqət yetirir və sistem istehsalı və montajının tam dəstini təmin edə bilər.
 Daimi burulma yayı
Daimi burulma yayı
Characteristic: The fixed (constant) torque spring (spring) is made of stainless steel. The external force rewinds the mainspring from its natural state to the output wheel (energy storage). When the external force is removed, the spring will return to its natural state. At the same time, a constant torque force (stored elastic force) is generated (released) on the output wheel, so it is called a constant torque generator. strip. Belongs to (a use method in constant force spring) Advantage: The advantages of fixed-torque springs compared to power (scroll) springs: 1. The torque will not change due to the increase in the number of revolutions. To 2. There is no limit to the number of available turns, and the design of multi-turn turns mostly adopts a fixed-torque spring. To 3. The number of invalid rotations is small, more energy can be stored, and the efficiency is higher. To Manufacturing range of fixed torque spring: The thickness is 0.05~0.85mm, and the width...
 Karbon fırça yayı
Karbon fırça yayı
Characteristic: 1. Due to the constant force, regardless of the length of the carbon brush and the commutator, the pressure remains the same. 2. Constant force spring reduces carbon brush loss, prolongs the life of carbon brush, and reduces current loss. To 3. Small motors can be designed to reduce the outer diameter of the motor. 4. The length of carbon brush can be increased. To 5. A larger commutator can be used. To 6. Reduce sparks and reduce electromagnetic interference. Constant force spring for single roll carbon brush 1. Carbon brush width 2. Carbon brush height: The spring width must be smaller than the carbon brush height 3. Length of abradable carbon brush: The spring stroke must be greater than the length of the abradable carbon brush 4. Contact pressure required for carbon brush and commutator: required spring force Constant force spring for double-rolled carbon brush 1. Carbon brush width 2. Carbon brush height: The spring width must be...
 Güc yay
Güc yay
Characteristic: The power spring is coiled by steel strip. A spring box is required to limit its outer diameter. The center of the spring is connected to the shaft. When an external force is applied to make the shaft and the spring rotate relative to each other, the spring will be wound on the shaft and stored Torsion, when the external force disappears, the spring generates torsion on the shaft or spring box. Advantage: Power springs are divided into natural power springs and pre-stressed power springs according to their relaxed shape. In contrast, the pre-force type power spring can store 25% to 55% more torque and provide more effective turns. Product manufacturing range: The thickness is 0.05~0.85mm, and the width is 2.0~60mm. Principle of the scene: The high-precision pen injector uses a unique power spring to provide small and highly accurate drug dosages. A fixed amount of medicine is injected into the body through the constant force of the spring...
Flat spiral spring News
 Baharın fərdi istehsal prosesi öz istəyi ilə həyata keçirilə bilməz
Baharın fərdi istehsal prosesi öz istəyi ilə həyata keçirilə bilməz

Vaxt: 2022-09-14

As we all know, although the spring is only a small elastic accessory, it plays an important role in life, and the quality of the spring has a great impact. Most springs are customized products, so the process of customized production cannot be careless. When purchasing a spring, customers usually need to design the data of the product first, and communicate with the engineer to draw the drawing, so as to communicate with the spring manufacturer more clearly. Drawing the spring drawing is an important step before purchasing the spring accessories, and it is also an important step of customizing the spring engineering. The detail of the drawing directly affects the quality and effect of the spring products. Secondly, customers should carefully screen suppliers. If spring products are used, then spring manufacturers need to carefully screen and select suppliers that are suitable for you through comparison. There are many spring manufacturers on the Internet. It is more important to choose manufacturers with relatively good quality and reputation to cooperate. You can also know whether the selected suppliers are suitable for you through on-site investigation.   Finally, customers should also pay attention to the material comparison of spring accessories. When choosing the spring manufacturer to cooperate in the production of spring accessories, you can conduct technical exchanges with the spring manufacturer, listen to the suggestions of the other party, and combine your actual application to select the spring raw materials suitable for us, whether constant force spring, power spring, variable force spring, motor brush spring, constant torque spring or some special springs, As professional manufacturers...
 Qianye daimi qüvvə yayı eksperimental platformada "epidemiya" ilə mübarizə aparmağa kömək edir
Qianye daimi qüvvə yayı eksperimental platformada "epidemiya" ilə mübarizə aparmağa kömək edir

Vaxt: 2022-09-13

Rapidly improving the ability of nucleic acid detection is the key to winning the war of epidemic prevention and control. Since the outbreak of the current round of the epidemic in Shenzhen, Shenzhen's "Huo-yan" laboratory has been on standby, quickly assembled anti-epidemic forces to fight the "epidemic", and started the anti-epidemic defense battle at home! On January 15, Shenzhen satellite TV and Shenzhen news network visited BGI Genomics Shenzhen Huo-Yan laboratory. Just like its name "Huo-yan", Huo-yan Laboratory uses the " piercing eye" of the Chinese plan to make the new crown virus "nowhere to hide". "Huo-yan" is divided into reagent preparation cabin, code scanning sampling cabin, nucleic acid extraction cabin, and nucleic acid amplification cabin.Among them, the sampling cabin and extraction cabin are equipped with BGI's self-developed fully automated cup separation system, which can process 192 samples every 40 minutes, and a high-throughput automated nucleic acid extractor, which can process up to 10,000 samples per day. The "Huo-yan" laboratory has a detection capacity of 60,000 daily throughput, and 10 mixed 1 can detect up to 600,000 copies per day. BGI's "Huo-yan" laboratory has realized the automation and intelligence of the nucleic acid detection platform. Domestic technology has greatly improved the detection efficiency and greatly reduced the risk of infection by laboratory personnel.BGI's new crown testing products have covered more than 180 countries and regions, and BGI Genomics had built more than 90 Huo-Yan Laboratories in 30 countries and regions worldwide. The lifting system spring in the BGI nucleic acid testing equipment is to replace the original foreign spring with the spring...
 Elektrikli təkərli arabanın təhlükəsizlik kilidində güc yayınının tətbiqi
Elektrikli təkərli arabanın təhlükəsizlik kilidində güc yayınının tətbiqi

Vaxt: 2022-09-14

One of the biggest benefits of electric wheelchairs is the use of an electric drive that allows users to move freely even without having to push themselves manually or with human power. These wheelchairs are prepared for people in different situations, while allowing more people with inconvenient lives to regain their freedom. The electric wheelchair includes a mobile seat part, a body part used as a seat support, a seat adjustment mechanism arranged under the seat to maintain the balance of the seat part, a underbody part located under the body part, and a crawler walking mechanism.   Electric wheelchair characterized in that the safety locking device is a double-wing safety locking device comprising a housing, a pair of latching members fixed to the wall of the housing by the action of a power spring, two pinions, one of which is configured as a small motor, each latching member having a small tooth edge and a large tooth edge, each of the two pinions engaging the small tooth edge of one said latching member. The large tooth edges of the two latch members engage the teeth of the circular bottom edge of the longitudinal plate of the seat section when the safety locking device is in the locked state, and when in the unlocked state, the large tooth edges of the latch members leave the teeth of the circular bottom edge of the longitudinal plate driven by said pinion and are locked in their initial position by means of their respective power springs.   The performance of key wheelchair components and accessories therefore...
 Ekranda yayın tətbiqi
Ekranda yayın tətbiqi

Vaxt: 2022-09-14

The diversification of modern life, people in the pursuit of high quality life at the same time also constantly in innovation. Leisure, shopping traditional products only meet material needs, people began to pursue diversified products. Let me feel deeper, such as display lifting design, this design to work and life has brought a lot of convenience. The reason why the display can rise and fall is the internal use of constant force spring free lifting principle, designed to adjust the display height of the elevator. With the help of the spring tension, the height can be freely adjusted. Compared with the traditional manual adjustment, the spring is simpler to use and more convenient to operate. The constant force spring is made of stainless steel strip. The high-strength steel strip is shaped by a specific production spring equipment. When the external force straightens it, the hair will naturally roll back and generate elasticity. However, to achieve our goal, we can return to the starting point after displacement. The advantages of the Qianye constant force spring over the traditional wire spring are: 1. In a very small installation space, a very high elastic output can be achieved. 2. A constant spring force is maintained throughout all strokes. 3. The pre-force stroke is short, and only a short stroke is needed to achieve the required elastic force. 4. The original length is smaller than the wire spring, and the stroke is unlimited. In general company venues, a large amount of information and materials need to be processed in the meeting, and different people...
 Everything You Need to Know About Seat Belts Springs
Everything You Need to Know About Seat Belts Springs

Time:2022-11-8

Seat belts and springs are both important parts of a car. Seat belts keep you safe in case of an accident, while springs keep the car in shape. It's important to know how to use both of these parts properly. What are seat belts and springs, and what do they do? A seat belt is a device used to secure the occupant of a vehicle in a sitting position. A seat belt consists of two straps, one running over the shoulder and chest, the other between the legs. The purpose of a seat belt is to distribute the force of a collision over the entire body, thereby reducing the likelihood of injury. A spring is a device used to store energy and release it in a controlled manner. Springs are used in a wide variety of applications, including automotive suspensions, door hinges, and shoe laces. How do seat belts and springs work? When you press down on a seat belt, you are pushing against a spring. This spring is connected to a metal bar that is attached to the car's frame. The more you push down on the belt, the more the spring is compressed. The compressed spring creates a force that holds the car seat in place.     What are the benefits of seat belts and springs? There are many benefits to wearing a seat belt, including the prevention of ejection from a vehicle in the event of a crash, and the prevention of head and neck injuries. Seat belts also keep drivers and passengers in their seats,...
 Sabit qüvvəli yayın uzunluğunu necə təyin etmək olar
Sabit qüvvəli yayın uzunluğunu necə təyin etmək olar

Vaxt: 2022-09-14

  Constant force springs are mechanical devices used in applications that typically require some kind of balance or retraction mechanism. In design and function, constant force springs differ from the more common types of coil springs. They apply a consistent linear force or torque that remains constant over a wide range of motion. When a coil spring is under force, whether it is stretched, compressed, or rotated, it produces a force proportional to its stretch. How a spring responds when a force is applied or released is called spring deflection. Years of experience tell us what happens when a spring is released from its temporary state. We know that the spring will return to its original position, but it will be proportional to the force exerted on it before releasing. A spring has a restoring force that allows the elastic material to return to its original state - the equilibrium position after the applied force is removed. Stretching, squeezing or twisting, what makes a coil spring a spring is its proportional restoring force. It's named after the 17th-century British physicist Robert Hooke who made the discovery, according to Hooke's Law. Essentially, this law describes a linear relationship where the amount of stress applied to a spring is proportional to the force applied to it.     Determine the length of the constant force spring Constant force springs differ from traditional helical wound springs. First, they are made from high-volume, thin pre-stretched stainless steel strips that are coiled into flat spirals. In contrast, coil springs are not flat, thin steel strips, but are...
 Sabit fırlanma anı yayının dizayn addımları
Sabit fırlanma anı yayının dizayn addımları

Vaxt: 2022-09-15

Constant torque spring is a constant force spring with special force moving between two spools. The spring is stored on the storage spool and wound reversely on the output spool. When released, torque is obtained from the output spool when the spring returns to its natural curvature on the storage spool. The spring does not need to be connected to the storage spool. The spring can be installed in a cavity without storing the spool at all. However, friction will then be introduced and torque requirements will change. The torque generated by the constant torque spring will increase slightly after several revolutions. Constant torque, even negative torque, is also possible. Negative gradients of up to 50% can be achieved in some applications. As for the design of constant torque spring, when considering the use of constant torque spring, it is strongly recommended that you talk with Qianye engineers and study various design parameters. Some initial design calculations can be carried out according to the following eight steps. 1. Select materials Most of the springs we produce are made of type 301 stainless steel. This material is readily available and predictable. Thousands of industry engineers can assist in selecting standard sizes to speed up the process. We also use high carbon steel, Inconel and Elgiloy in various designs as needed. 2. Life expectancy This is one of the most important considerations because the life of constant torque springs is very predictable. Practical is important because it is estimated that high life cycle requirements may lead to larger and more expensive designs. Of...
 Simsiz radioda sabit tork yayınının tətbiqi
Simsiz radioda sabit tork yayınının tətbiqi

Vaxt: 2022-09-14

With the increasing attention of human beings to environmental issues in the process of social progress, green and low-carbon has become a popular new trend, and energy-saving and environmental protection technologies and products continue to emerge, which are affecting and changing our lives. Hand power generation is a green way of energy supply. The generator powered by the radio contains a constant torque spring motor. When tightening the spring, the spring is gradually wound onto the larger drum, and the mechanical energy obtained during winding is converted into potential energy and stored in the spring. When the spring is released, the stored energy passes through the gear transmission device and the rotating motor to generate output voltage, which is then adjusted by the zener diode to supply power to the radio in the form of a plug.   Constant torque spring motor is a prestressed spring material belt, which forms a coil and is stored on a small storage drum. Then fix the free end and wind it back to the larger output drum; This is the "winding" part of the constant torque spring cycle. When the output drum is released, the spring will return to the storage drum to present its natural curvature, rotating the output drum and providing almost constant torque. When the spring is coiled around a smaller storage drum, a constant torque spring motor is formed. The terminal is then rewound and secured to a larger output drum. The spring part on the output drum is called the "winding part", and you can assemble the spring into a single or multiple configurations.The function...