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What are constant force springs and how are they used?
What are constant force springs and how are they used?
Constant force springs are specialized springs that are used to provide a constant force over a range of motion. This makes them ideal for use in a variety of applications, such as automotive or robotic systems.under we will take a closer look at what constant force springs are and how they can be used. What are constant force springs? A constant force spring is a type of spring that produces a constant force over its entire range of deflection. This type of spring is often used in applications where a stable force is required, such as in the actuation of a valve. Constant force springs don’t have much in common, either in form or function, with standard helically wound springs. For starters, constant force springs are formed from pre-tensioned metal strips, rather than wire. At their most basic level, however, constant force springs do exactly what other springs do. That is, they conform to Hooke’s Law. Hooke’s Law essentially states...
How to get the most out of your device with Variable Force Spring
How to get the most out of your device with Variable Force Spring
If you're looking for ways to get the most out of your variable force spring, you've come to the right place! We will take you to understand. What is a variable force spring and what are its uses? A variable force spring is a device that allows a user to adjust the amount of force applied to a plunger. This type of spring is often used in medical devices, such as syringes, to ensure a consistent level of force is applied with each use. How do you maximize the performance of your variable force spring? There are a few things you can do to maximize the performance of your variable force spring. First, make sure that the spring is properly aligned with the moving parts it is supposed to be interacting with. Also, make sure that there is no debris or other obstructions in the way. Finally, make sure that the spring is properly lubricated. What are some of the...
هناك جانبان يجب مراعاتهما في تصميم زنبرك القوة الثابت
هناك جانبان يجب مراعاتهما في تصميم زنبرك القوة الثابت
زنبرك القوة الثابتة مصنوع من شريط فولاذي مقاوم للصدأ. يتم تشكيل الشريط الفولاذي ذو القوة العالية بواسطة معدات إنتاج النوابض الخاصة. عندما يتم استقامة القوة الخارجية ، فإن شريط الشعر سوف يتراجع بشكل طبيعي وينتج قوة مرنة. ومع ذلك ، لتحقيق هدفنا ، يمكننا العودة إلى نقطة البداية المحددة بعد النزوح. يتميز زنبرك القوة الثابتة بخصائص الحفاظ على قوة ثابتة في ضربة طويلة. يمكن تطبيق وظيفتها على تعديل أبواب ونوافذ الرفع ، وشاشات الكمبيوتر والمراوح ، وأرفف عرض مراكز التسوق أو محركات فرشاة الكربون وغيرها من المنتجات التي تتطلب حركة خطية مثل رحلة الذهاب والإياب ، والانزلاق ، والتمدد ، والتوجيه ، والتوازن ، أو توفير القوة . فكيف تصمم زنبرك القوة الثابتة بما يتماشى مع أداء المنتج؟ نحتاج عمومًا إلى النظر من جانبين: 1. أداء زنبرك بقوة ثابتة أهم خاصيتين لقضيب القوة الثابتة هما القيمة المرنة والعمر. سمكا ...
طريقة تصميم وتصنيع زنبرك القوة الثابتة
طريقة تصميم وتصنيع زنبرك القوة الثابتة
 Design and manufacture a complete set of constant force springs for a variety of applications in almost all industries, from medical care to aerospace and general household products. The constant force spring is different from the traditional spiral wound spring. They are made of pre tensioned high-yield metal strips (usually stainless steel) rather than wires. Constant force springs are classified as "tension springs". When winding, the metal strip resists uncoiling with nearly constant resistance. When extended, the internal stress of the metal resists any load force at a nearly constant rate. Once the spring extends to a length of 1.25 times its diameter, it reaches full load and produces a nearly constant force. According to the size of the spring and the load it supports, the fatigue life cycle of the constant force spring is between 2500 and 1000000 times.     Constant force springs are commonly used in automotive engineering, aerospace engineering, medical and retail. Some common applications are:...
نوابض القوة الثابتة
نوابض القوة الثابتة
The extension type of Constant Force Spring represents the most basic, yet most versatile, type of constant force spring. It is a pre-stressed flat strip of spring material which is formed into virtually constant radius coils around itself or on a drum. When the strip is extended (deflected) the inherent stress resists the loading force, the same as a common extension spring, but at a nearly constant (zero) rate. A constant torque is obtained when the outer end of the spring is attached to another spool and caused to wind in either the reverse or same direction as it is originally wound. The full rated load of the spring is reached after being deflected to a length equal to 1.25 times its diameter. Thereafter, it maintains a relatively constant force regardless of extension length. The load is basically determined by the thickness and width of the material and the diameter of the coil. Qianye Spring  offers a stock of constant force springs in a variety of...
تصميم الينابيع ذات القوة الثابتة
تصميم الينابيع ذات القوة الثابتة
 زنبرك القوة الثابتة هو زنبرك يمارس قوة ثابتة على نطاق حركته. أي أنه لا يخضع لقانون هوك. عادة ، يتم إنشاء زنبرك بقوة ثابتة كحزام ملفوف من الصلب الزنبركي بحيث يرتاح الزنبرك عند لفه بالكامل. عندما تكون غير ملفوفة ، تأتي قوة الاستعادة بشكل أساسي من جزء الحزام القريب من الأسطوانة. نظرًا لأن هندسة هذه المنطقة تظل ثابتة تقريبًا مع ظهور الربيع ، فإن القوة الناتجة تكون ثابتة تقريبًا. من خلال إنشاء زنبرك ذي درجة متغيرة ، يمكنك عمل زنبرك على شكل دفع بسرعة ثابتة. سيؤدي وضع خطوة أكبر في ملف قطر خارجي أكبر ونغمة أصغر في ملف قطر خارجي أصغر إلى إجبار الزنبرك المفرد على طي جميع الملفات بنفس المعدل عند الضغط. تصميم نوابض القوة الثابتة: زنبرك القوة الثابت هو ملف من الإجهاد المسبق ...
سحب الستائر الدوارة المصنوعة من الخرز والستائر الدوارة اللاسلكية
سحب الستائر الدوارة المصنوعة من الخرز والستائر الدوارة اللاسلكية
The roller blinds are blackout roller blinds, soft yarn roller blinds, and Shangri-La roller blinds in appearance. They are mainly corded and cordless. Roller shutters have many advantages such as beautiful and simple appearance, firm and durable structure, etc. Roller shutters are suitable for various places, especially for large-area glass curtain walls. When the roller blind fabric is put down, it can soften the indoor light, avoid the trouble of direct sunlight, and achieve a good shading effect. When the roller blind is raised, its volume is very small, so that it is not easy to be detected.        The bead roller blinds use the rope or chain to ascend and descend. The biggest problem of the rope/bead system is that the curtain will not be pulled when it is too big, and the rope will easily break. It is not very convenient to use, and the rope is easy to get dirty. It is very dangerous for...
"Constant force spring" is a necessary component for cable accessory manufacturers at home and abroad
"Constant force spring" is a necessary component for cable accessory manufacturers at home and abroad
With the increasing application of cold shrinkable cable accessories, constant force spring has become a necessary component for cable accessories manufacturers at home and abroad. How to find a suitable constant force spring in practical application? How to determine the continuous elasticity, magnetism and corrosion resistance of constant force spring has become the first consideration for cable accessory manufacturers and customers. Whether imported brand or domestic brand, the use of constant force spring for standard cable accessories has become a standard configuration, but the quality is uneven. Faults often occur due to factors such as material, type selection or performance. The corrosion resistance of constant force spring is related to the material and processing technology. The corrosion resistance of stainless steel mainly comes from chromium. The corrosion resistance of steel will be greatly improved only when the chromium content exceeds 12%, and the addition of nickel will also improve the corrosion resistance. Constant force spring for cable is generally made of stainless steel 301 in China...
double torsion springs suppliers Product
 خدمات التجميع والتركيب
خدمات التجميع والتركيب
لا توفر شركة Qianye إنتاج النوابض الدقيقة فحسب ، بل تركز أيضًا على التصميم الهيكلي والحلول الوظيفية لنظام الزنبرك بأكمله ، ويمكن أن توفر مجموعة كاملة من إنتاج النظام وتجميعه
 زنبرك التواء ثابت
زنبرك التواء ثابت
السمة: زنبرك عزم الدوران الثابت (زنبرك) مصنوع من الفولاذ المقاوم للصدأ. تعيد القوة الخارجية لف النابض الرئيسي من حالته الطبيعية إلى عجلة الإخراج (تخزين الطاقة). عند إزالة القوة الخارجية ، سيعود الربيع إلى حالته الطبيعية. في نفس الوقت ، يتم توليد قوة عزم ثابتة (القوة المرنة المخزنة) (تحريرها) على عجلة الخرج ، لذلك يطلق عليها اسم مولد عزم الدوران الثابت. قطاع. ينتمي إلى (طريقة الاستخدام في زنبرك القوة الثابتة) الميزة: مزايا نوابض عزم الدوران الثابت مقارنة بزنبركات الطاقة (التمرير): 1. لن يتغير عزم الدوران بسبب زيادة عدد الثورات. إلى 2. لا يوجد حد لعدد المنعطفات المتاحة ، وتصميم المنعطفات المتعددة يعتمد في الغالب على زنبرك بعزم دوران ثابت. إلى 3. عدد الدورات غير الصالحة صغير ، ويمكن تخزين المزيد من الطاقة ، وتكون الكفاءة أعلى. إلى نطاق التصنيع لنابض عزم الدوران الثابت: السماكة 0.05 ~ 0.85 مم ، والعرض ...
 زنبرك قوة ثابتة
زنبرك قوة ثابتة
المميزات: الينابيع ذات القوة الثابتة (القوة الثابتة) ملفوفة بشرائط من الفولاذ المقاوم للصدأ. يتم تشكيل الشرائط الفولاذية عالية القوة بواسطة معدات زنبركية إنتاجية محددة. عندما تقوم القوة الخارجية بتقويمها ، فإن الزنبرك سوف يعود بشكل طبيعي وينتج مرونة ، لكنه يصل إلينا.يمكن أن يعود الهدف إلى نقطة البداية التي حددناها بعد أن يتم إزاحتها. الميزة: مزايا زنبرك القوة الثابتة على زنبرك السلك التقليدي: 1. في مساحة تركيب صغيرة جدًا ، يمكن تحقيق ناتج مرن عالي جدًا. 2. الحفاظ على مرونة ثابتة في جميع السكتات الدماغية. 3. الشوط المسبق قصير ، ولا يحتاج إلا لضربة قصيرة لتحقيق المرونة المطلوبة. 4. الطول الأصلي أقل من الزنبرك السلكي ، والسكتة الدماغية غير محدودة. نطاق تصنيع Dingli Clockwork: السماكة 0.05 ~ 0.85 مم ، والعرض 2.0 ~ 60 مم. مبدأ المشهد: يتميز زنبرك القوة الثابتة بخاصية الحفاظ على قوة ثابتة أثناء ضربة طويلة ، ويمكن أن يحقق ...
 خدمة التصميم الأمثل
خدمة التصميم الأمثل
من أفكار المنتجات والتصميم إلى تصنيع المنتج النهائي ، يمكننا مساعدة العملاء في إكمالها ، ومساعدة العملاء على تحسين منتجاتهم من منظور احترافي لاستخدام الربيع ، وتسريع تطوير المنتج ، وتسريع وقت الوصول إلى السوق. من المرحلة الأولية لتصميم مكونات الزنبرك ، من الإنتاج إلى التجميع النهائي ، يختار العملاء المزايا التي يمكن أن تحصل عليها Qianye. 1. وفر وقت تطوير المنتج 2. أعطك مجموعة متنوعة من الحلول ، واختر حل التحسين المطلوب 3. الزنبرك الذي يناسب منتجك على أفضل وجه 4. خدمتك مدى الحياة وإرضاء أي دعم فني لديك.
 متغير قوة الربيع
متغير قوة الربيع
المميزات: إن مظهر الزنبرك المتغير القوة ونابض الالتواء المتغير مشابه جدًا للزنبرك ذي القوة الثابتة ونابض الالتواء الثابت. يمكن أن تخترق نوابض القوة المتغيرة ونوابض الالتواء المتغيرة تأثير قانون هوك على الزنبركات التقليدية ، بحيث لا تزيد السكتة الدماغية والقوة بشكل متناسب ، ولكن يمكن أن تحقق مجموعات متنوعة من إزاحة القوة المرنة مثل قوة الانحدار السالبة الثابتة ، والتي يمكن أن تكون ميكانيكيًا بالنسبة للمتطلبات الهندسية ، استخدم العلاقة بين القوة المرنة وسكتة الإزاحة لتصميم تغييرات مختلفة في المنحنى المرن في تطبيقات محددة. هناك مجموعة متنوعة من نوابض القوة المتغيرة المختلفة وتصميمات وحلول نوابض الالتواء المتغيرة. نطاق تصنيع نوابض القوة المتغيرة ونوابض الالتواء المتغيرة: السماكة 0.05 ~ 0.85 مم ، والعرض 2.0 ~ 65 مم.
 ربيع القوة
ربيع القوة
المميزات: زنبرك الطاقة ملفوف بشريط فولاذي. مطلوب صندوق زنبركي للحد من قطره الخارجي. مركز الربيع متصل بالعمود. عندما يتم تطبيق قوة خارجية لجعل العمود والنابض يدوران بالنسبة لبعضهما البعض ، سيتم لف الزنبرك على العمود وتخزين الالتواء ، عندما تختفي القوة الخارجية ، يولد الزنبرك التواء على العمود أو صندوق الزنبرك. الميزة: تنقسم نوابض الطاقة إلى نوابض طاقة طبيعية ونوابض طاقة مسبقة الإجهاد وفقًا لشكلها المريح. في المقابل ، زنبرك الطاقة من نوع ما قبل القوة يمكنه تخزين 25% إلى 55% المزيد من عزم الدوران وتوفير دورات أكثر فاعلية. نطاق تصنيع المنتج: السماكة 0.05 ~ 0.85 مم ، والعرض 2.0 ~ 60 مم. مبدأ المشهد: يستخدم حاقن القلم عالي الدقة زنبرك طاقة فريدًا لتوفير جرعات دوائية صغيرة وعالية الدقة. يتم حقن كمية ثابتة من الدواء في الجسم من خلال قوة الزنبرك المستمرة ...
double torsion springs suppliers News
 ما هي المدة التي يمكن فيها استخدام زنبرك القوة الثابت؟
ما هي المدة التي يمكن فيها استخدام زنبرك القوة الثابت؟

الوقت: 2022-9-15

Constant force spring, also known as hair spring, is made of stainless steel strip. The force added to the spring determines the diameter, force and life of the spring. The action of constant force spring is similar to that of stretching ribbon. The spring stretches and rolls back, and the working part is tangent to the spring ' s own circle. As long as the diameter of the spring is certain, the force of the spring is constant. According to the application principle of constant force spring, constant force spring can be divided into linear constant force spring and rotational constant torque spring. When linear stretching force units are : kg, Newton, pounds, etc.     Then how long can the constant force bar be used ? The life of the constant force bar is limited, and the life requirement of the spring should be considered when designing the constant force bar. This step is important because it affects the things behind the design ; improper consideration may lead the design to a wrong direction ; properly considered, the design will be easier to succeed. It is very important to determine the number of spring stretching before designing the constant force bar. Spring stretching times explanation : a refers to the spring in any part of a stretch and roll back process. Since the constant force spring provides force through the bending of the spring, any part used belongs to the spring body. In other words, a spring with a total design length of 25 ’ uses the length of...
 مزايا مكونات الربيع اللاسلكي Qianye
مزايا مكونات الربيع اللاسلكي Qianye

الوقت: 2022-9-14

All curtain cords, whether installed on the side, caught in curtains, or placed on the back, can be dangerous to children. It is best to replace all corded curtains with cordless curtains in houses where children live or visit, especially in children's bedrooms and play areas. Cordless roller blinds with either a spring system or an electric system can improve the safety of the home.        Cordless roller blinds with spring system are similar to movie curtains. They use the elasticity of the springs. Under the action of the spring components, the roller blinds can be balanced at any position and can be stopped at any time.        At present, most of the spring components on the market are wire spring cordless curtain systems, which have a relatively short service life and a high degree of force attenuation. When pulling down, the curtain stops at each clip, and when rising, pulling down makes the curtain bounce back to the top, which can only make the curtain go up and down within the range, and cannot make the curtain stop freely at any position. The structure is more complex, and it needs to cooperate with damping and limit devices. When the spring force value is attenuated, the feel of the curtain will change.        The core component of Qianye's precision-designed spring cordless curtain system is a spring with a negative gradient. Compared with the traditional wire spring cordless curtain system, the advantages are as follows:        1. Lifespan: Compared with traditional wire spring...
 Factory power springs: how to choose high quality power springs, the usefulness of springs
Factory power springs: how to choose high quality power springs, the usefulness of springs

Time:2022-11-21

Power springs are a variation of coil springs that provide high force output with minimal force requirements. Power springs are sometimes called clock springs because they are often used to power certain types of clocks. Power springs are capable of high force output with very small space requirements and, when extended, store power indefinitely. This allows power springs to be used in a variety of applications. We can manufacture power springs in a variety of styles and sizes. This includes working with all the different types of materials, thicknesses, base widths, heights, lengths and screw sizes. With this complete selection of styles, we can manufacture the power spring that best fits your application needs.     We can ensure your power springs meet your requirements and specifications for any intended application. This will ensure proper performance and system durability. As a leading spring manufacturer, our top priority is quality. Therefore, all of our power springs are engineered and manufactured to meet or exceed your expectations and tolerances. Power springs are used to store and release rotational energy. Learn More About Power Spring Manufacturing To learn more about power spring applications or to speak to our staff about engineering and manufacturing custom power springs to fit your needs, contact us today. As a leading spring manufacturer, we can provide customized spring manufacturing solutions to meet all your needs.   Springs come in all shapes and sizes, but no matter how they look, they work the same way. Each spring is an elastic object, meaning it stores and interprets reactive energy. Spring...
 The QY spring mechanism of manual cordless blinds is very different from ordinary wire springs
The QY spring mechanism of manual cordless blinds is very different from ordinary wire springs

Time:2023-3-6

The QY spring mechanism of manual cordless blinds is very different from ordinary wire springs, and its core component is the need for a spring with negative gradient. Cordless blinds are usually designed to encounter the problem that when the blinds is pulled to the top it will sag and when it is pulled to the bottom it will return to a certain height of the spring. The main purpose of Qianye Precision is to provide a control system for cordless curtains to hover freely, so that the lifting and lowering of the cordless curtains can stop at any position desired by the user. At the same time, there will not be a situation where the internal elastic element is fatigued and cannot be kept fully open. More info:https://qyspring.net/ E-mail: cici_cao@qianyejm.com Whatsapp: +86-183 7490 5808
 [دقة Qianye] مزايا الربيع بقوة ثابتة
[دقة Qianye] مزايا الربيع بقوة ثابتة

الوقت: 2022-9-15

 The unique quality of constant force spring makes it a perfect balance for heavy moving parts. If your equipment requires springs, consider constant force springs. This is a kind of tension spring. They do not obey Hooke's law, so their force remains unchanged, even when deflected. Constant force spring can be used in almost all kinds of products. Some of the largest consumers are medical device manufacturers. Machines, dental X-ray equipment - and almost any articulated and heavy equipment - are equipped with constant force springs. Smaller constant force springs for medical devices are also part of syringes and drug injectors. We can also find a large number of constant force springs in daily necessities, such as retractable key chain, retractable dog rope, vacuum cleaner, thread winder, safety belt, window balance system, indoor shutter and monitor lifting and so on. Due to the flat force curve of constant force spring, constant force spring is suitable for applications requiring stable motion range and constant load. To learn more about this type of spring and see if it can be used in your device or application, please contact our engineer.       So what are the advantages of constant force spring?       1. Small space requirements;       2. Provide a stable range of motion;       3. No inertia can be overcome;       4. Install to existing hardware;       5. Produce a balance effect.    Because of these advantages, constant force springs have sufficient versatility and can be used in many applications that require constant load to balance,...
 تطبيق النوابض في الأبواب الصناعية
تطبيق النوابض في الأبواب الصناعية

الوقت: 2022-9-3

  The constant force spring of the industrial door mainly plays a balancing role and reduces the burden on the motor. The force of the spring is equivalent to the force of the industrial door, which is the most ideal configuration state. If the spring force is too large or too small, it will affect the operation of the industrial door. In severe cases, safety accidents may occur and endanger others.        Constant force springs are often used to provide balance to products, so what is balance?        Constant force springs are most useful in applications that require consistent recoil. Ordinary springs behave according to a mathematical equation called Hooke's law. Hooke's law states that the force of a recoil spring in the direction of recoil is equal to the distance the spring is displaced from equilibrium. Simply put, we look at how far the spring is stretched - multiplied by a mathematical constant, the rate of the spring. The recoil direction of the spring is opposite to the stretch direction.        Hooke's Law does not affect constant force springs because their recoil remains constant throughout their range of motion. Their unique design consists of a thin, coiled steel strip that rests when fully coiled. Constant force springs are loaded when they are partially or fully deployed. When released, the spring springs back, pulling the extended ribbon back and rolling up properly. Since the recoil force is mainly obtained closest to the take-up roll, a constant force is maintained. A constant force spring can be...
 تطبيق زنبرك متغير القوة في الرف المتأخر بمرور الوقت
تطبيق زنبرك متغير القوة في الرف المتأخر بمرور الوقت

الوقت: 2022-9-14

Supermarkets and convenience stores can be seen everywhere. Now more and more people are developing retail. Traditionally, products on shelves are usually placed in order. Some merchants install automatic propellers. After customers buy products, the propellers will push The products at the back are automatically advanced, and when the customer wants to find this product, it is easier to see, which is convenient for the customer to find the desired product and stimulates the customer's desire to buy. Theft of small items in retail stores is a problem that occurs. An ideal form of anti-theft is to create time delays between the dispensing of multiple products. If there is a considerable delay between the distribution of individual products, thieves are less likely to steal the products.        A shelf-delayed pusher equipped with variable force springs can eliminate this problem. The propulsion system includes a pusher, a track and a stop mechanism. The propulsion system includes a resistance mechanism connected to the track and the pusher, and controls the forward movement of the pusher along the track, thereby controlling the speed at which the product is propelled for retrieval by the consumer. When engaged, the stop mechanism prevents the pusher from advancing the product, and the indexing mechanism also limits the forward travel of the pusher to a discrete distance.        The variable force spring can expand the negative gradient and the positive gradient into a spring. It breaks through the influence of the traditional spring affected by Hooke's law, so that the stroke and force are...
 Qianye Spring هو أفضل مساهم في دافع السجائر
Qianye Spring هو أفضل مساهم في دافع السجائر

الوقت: 2022-9-14

The cigarette pusher is tailor-made for convenience store cigarette cabinets. Its patented innovative design thinking not only breaks the shortage of traditional cigarette racks, but also solves the pain point of cigarette display and display at one time, and also conforms to the trend of the times of innovation. The use of the cigarette pusher enriches the cigarette display scene, improves the cigarette display scene, makes the display of different cigarettes beautiful, and enriches the cigarette display effect. The one-piece molding process reduces manual assembly costs and improves production efficiency. It is used together with display cabinets, shelves and cigarette cabinets to improve the display effect of related display props, greatly improving the space efficiency and labor efficiency of commodity placement. It can improve the display effect of cigarettes, save the cost of manual tally, improve the efficiency of tally, and do not need to manually replenish and tally the goods repeatedly. It can improve the buyer's consumption experience and visual impact, thereby increasing the sales amount of the store and increasing the turnover. The cigarette pusher is a new type of pusher that innovates the traditional cigarette placement and has an automatic stretch device. This pusher must be equipped with a telescopic spring-type device. After each pack of cigarettes is taken, the spring will push the remaining cigarettes. Cigarettes are automatically pushed forward. The propelling device in the cigarette pusher uses a variable force spring. Variable force springs and variable torsion springs can break through the influence of traditional springs by Hooke's law, so that the stroke and force are no...