> 物理可変力ばね
ステンレスばねの表面洗浄方法
ステンレスばねの表面洗浄方法
The spring of thousand industry precision hair has excellent application in different fields, for example, the products of the company have been widely used in LCD display lifting bracket, automobile special motor, medical treatment, lifting fan, lifting window accessories, vacuum cleaner, sales rack and other fields. With the development of modern technology, stainless steel hairline, as a more common elastic element in modern technology, has a huge function and its application is becoming more and more obvious. The company is to provide professional stainless steel hair spring surface treatment methods. 1、 Two methods of removing oxide skin and oil pollution by spring are as follows: 1. Dilute the cleaning agent and clean water in ultrasonic equipment about 1:30. When the spring surface is free of oxygen, no oil and the metal color is appropriate, then take out water and clean it. In this way, the treated stainless steel hair surface can achieve the effect of sub light. 2. Dilute the...
Location of factory building
Location of factory building
Internal workshop
Internal workshop
会社概要
会社概要
Shenzhen Qianye Precision Metal Co., Ltd. is a professional manufacturer of high precision spring, fixed force spring, power spring, scroll spring, constant force spring, power spring, scroll spring, scroll spring, flat scroll spring, stainless steel spring, earphone steel bar, etc. The company integrates product R & D, production, sales and service. It has more than 10 skilled and experienced engineering and management personnel with a production capacity of more than 50 million. It has successfully passed the professional qualification certification of ISO9001, ISO14001 and TS16949. The stainless steel coil and special steel strip materials used in the main products of spring are jointly developed by our company and large domestic factories (its hardness value reaches hv600). At present, the company's products have been widely used in cordless curtains, electric curtains, LCD computer display lifting bracket, special motor for automobile, electric fan lifting, lifting window accessories, vacuum cleaner, dog puller, electrical take-up device, electric tools, medical equipment, sales stand, propeller and...
従来のパワー スプリングとプリロード スプリング
従来のパワー スプリングとプリロード スプリング
Traditional power springs and preloaded power springs are fabricated from spring steel bars to provide torque. Spring steel is a low alloy, medium carbon steel or high carbon steel with a very high yield strength. Objects made of spring steel can return to their original shape despite significant bending or twisting. Power springs use flat (unstressed) steel windings, while pre-stressed power springs use pre-stressed steel to produce a larger range of usable torque than conventional power springs.          During the manufacturing process, the spring is wound into the retaining ring or the customer's housing (the retaining ring is pictured below). When ready for final installation, carefully install the spring into its housing with the outer end attached to the outer edge and the inner end attached to the mandrel (see photo below). During operation, the housing or mandrel will be fixed while the other component is free to rotate. Depending on the requirements of your specific design,...
ライフフィールド
ライフフィールド
Springs for use in the living area Power spring The power springs have smooth cable contraction function, making it an ideal choice for tape measure and take-up device, such as retractable dog rope, take-up of vacuum cleaner and other furniture, and can also be used for key anti-theft buckle. Constant Torque Springs Constant torque springs for windows can provide high torque with small space requirements and can also be designed to produce positive or negative gradient output torque. Constant force spring Constant force springs provide high force output and small space requirements. They provide a long linear range and minimum force accumulation. They are an integral part of constant force window balance, and are ideal for lifting products, such as lifting fans, lifting tables, lifting cabinets, rolling shutter doors, lifting doors and windows and so on. 1.Cordless Curtains 2.Retractable Dog Leash/ 3.Horse Training Device 4.Take-up Device 5.Rice Cooker / Microwave / 6.Vegetable Cutter 7.Electric Fan / Vacuum Cleaner 8.Lifting Cabinet...
Physics variable force spring Product
 カーボンブラシスプリング
カーボンブラシスプリング
特徴: 1.一定の力により、カーボンブラシと整流子の長さに関係なく、圧力は同じままです。 2. 一定の力のばねはカーボン ブラシの損失を減らし、カーボン ブラシの生命を延長し、電流損失を減らします。へ 3. 小型モータは、モータの外径を小さく設計できます。 4.カーボンブラシの長さを長くすることができます。 5.より大きな整流子を使用できます。 6.火花を減らし、電磁干渉を減らします。シングル ロール カーボン ブラシの定荷重スプリング 1. カーボン ブラシの幅 2. カーボン ブラシの高さ: スプリングの幅は、カーボン ブラシの高さよりも小さくする必要があります 3. アブレイダブル カーボン ブラシの長さ: スプリング ストロークは、アブレイダブルの長さよりも大きくする必要がありますカーボン ブラシ 4. カーボン ブラシと整流子に必要な接触圧力: 必要なばね力 二重巻きカーボン ブラシの定荷重ばね 1. カーボン ブラシの幅 2. カーボン ブラシの高さ: ばねの幅は、...
 パワースプリング
パワースプリング
特徴: パワー スプリングは鋼帯で巻かれています。外径を制限するためにスプリングボックスが必要です。スプリングの中心はシャフトに接続されています。シャフトとスプリングが互いに回転するように外力が加えられると、スプリングはシャフトに巻き付けられてねじれが蓄積され、外力がなくなると、スプリングはシャフトまたはスプリングボックスにねじれを発生させます。利点:パワースプリングは、リラックスした形状に応じて、天然パワースプリングとプレストレストパワースプリングに分けられます。それに対し、プリフォースタイプのパワースプリングは25%~55%ほど多くのトルクを蓄えることができ、より効果的なターンが得られます。製品製作範囲:厚さ0.05~0.85mm、幅2.0~60mm。シーンの原理:高精度のペン型注射器は、独自のパワースプリングを使用して、少量で高精度の薬物投与を提供します。一定量の薬がバネの力で体内に注入され…
 可変力バネ
可変力バネ
特徴: 可変力ばねと可変ねじりばねの外観は、定荷重ばねと定ねじりばねに非常に似ています。可変力ばねと可変ねじりばねは、従来のばねに対するフックの法則の影響を打ち破ることができるため、ストロークと力は比例して増加しなくなりますが、負の勾配の段階的な一定の力など、さまざまな弾性力と変位の組み合わせを実現できます。エンジニアリング要件については、弾性力と変位ストロークの関係を使用して、特定のアプリケーションでのさまざまな弾性曲線の変化を設計します。さまざまな可変力ばね、可変ねじりばねのアプリケーション設計、およびソリューションがあります。可変力ばねと可変ねじりばねの製造範囲:厚さは0.05〜0.85mm、幅は2.0〜65mmです。
 組み立ておよび取り付けサービス
組み立ておよび取り付けサービス
Qianye Company は、精密ばねの製造を提供するだけでなく、ばねシステム全体の構造設計と機能ソリューションにも焦点を当てており、システムの製造と組み立ての完全なセットを提供できます。
 最適化設計サービス
最適化設計サービス
製品のアイデア、設計から完成品の製造まで、お客様がそれらを完成させるのを支援し、お客様がスプリングの使用に関する専門的な観点から製品を最適化し、製品開発をスピードアップし、市場投入までの時間を短縮するのに役立ちます。スプリング コンポーネントの設計、製造、最終組み立ての初期段階から、顧客は Qianye が得られる利点を選択します。 1. 製品開発時間を節約する 2. さまざまなソリューションを提供し、目的の最適化ソリューションを選択する 3. 製品に最適なスプリングを選択する 4. 生涯にわたってサービスを提供し、テクニカル サポートを満足させます。
 定荷重ばね
定荷重ばね
特徴:コンスタントフォース(コンスタントフォース)スプリングはステンレス鋼帯を巻いたものです。高強度鋼帯は、特定の製造用ばね装置によって成形されます。外力がそれらをまっすぐにすると、バネは自然に巻き戻り、弾力性を生み出しますが、私たちに届きますゴールは、シフトされた後、指定した開始点に戻ることができます。利点: 従来のワイヤ スプリングに対するコンスタント フォース スプリングの利点: 1. 非常に小さな設置スペースで、非常に高い弾性出力を実現できます。 2. すべてのストロークで一定の弾力性を維持します。 3.プリストロークストロークが短く、必要な弾力性を得るために必要なストロークはわずかです。 4.元の長さはワイヤースプリングよりも短く、ストロークは無制限です。 Dingli Clockwork の製造範囲: 厚さは 0.05 ~ 0.85 mm、幅は 2.0 ~ 60 mm です。シーンの原理:定荷重ばねは、長いストロークで一定の力を維持する特性があり、...
Physics variable force spring News
 3Dプリンターにおける定トルクバネの応用
3Dプリンターにおける定トルクバネの応用

時間:2022-9-14

3D printing, also known as three-dimensional printing, is a kind of rapid prototyping technology. It uses adhesive materials such as powdered metal or plastic to construct zero objects through multi-layer printing layer by layer. Mold making, industrial design is used to build models, and is now developing into product manufacturing, forming "direct digital manufacturing". Some high-value applications (such as hips or teeth, or aircraft parts) already have printed parts. The constant torque spring is applied to the 3D printer. This innovative case is a spring motor drive system. Like the common design, it is impossible for a spring to achieve the torque we need. As you can see we are using three constant torque springs in one mechanism with an output drum in the middle connecting the three springs. Therefore, it can generate three times the output torque of only one spring, and this design can achieve the purpose of providing maximum torque in a limited space. This connection method is easier to assemble than using screw connections.        When it comes to spring design, design engineers must consider many factors. These factors include not only part function and mechanism design, but also detailed material selection, part connection installation method and size. It's all about manufacturability. Feasibility analysis is required to ensure the functionality meets the customer's needs.        From the initial design stage of the spring set to production and final assembly, Qianye can save customers product development time, find optimized solutions beyond your expectations, no manufacturability constraints in product design, and the best product...
 スプリング サイクルの寿命を最大化するための 7 つのヒント
スプリング サイクルの寿命を最大化するための 7 つのヒント

時間:2022-9-15

Spring is a kind of mechanical part that uses elasticity to work. The parts made of elastic materials deform under the action of external force, and return to the original state after removing the external force. Also known as "spring". It is generally made of spring steel, and the types of springs are complex and diverse. The following tips to maximize the service life of the spring are also of great concern to you!     1. Lower Stress, The Better! In the early design stages of a spring, try designing with a larger wire diameter or a lower final load to allow more room for the spring to improve cycle life.     2. Shot Peening A shot peened spring can handle more stressful conditions than unpeened springs. This process can greatly improve performance and sustainability.     3. Keep Cool Spring relaxation or loss in spring load occurs faster in high temperature applications due to stress over time. Reducing operating temperatures can reduce the chances of spring relaxation.     4. Using The Right Material Material selection of a spring is key to good spring design. Consult with a Lee Spring Engineer to determine if upgrading to a higher tensile range or quality grade material can improve cycle life for a particular application.     5. Minimize Shock Loading Shock loading occurs when a load is applied with sufficient speed for the first coils of the spring to take up more of the load than what would be calculated for a static situation. The more times a spring...
 薬物送達デバイスの可変力ばね
薬物送達デバイスの可変力ばね

時間:2022-9-14

Devices for automatically delivering drugs, such as automatic syringes, are known as convenient and safe means of protection for patients to manage different drugs themselves. For safety reasons, many devices for delivering drugs include covers and other devices that protect users before and after use, such as injection needles. Different devices for transporting drugs are different in their overall design settings. They all have a mechanism for automatically transferring the contents of pre filled and pre filled containers, and there is no need to manually force the contents of the containers into the patient through the transmission components, namely needles and nozzles. Automatic delivery mechanisms in devices used to deliver drugs usually include compression coil springs. The challenge in the design of such springs is to balance the need for sufficient force at the end of the stroke and the need for less force during storage that will overload other parts of the device (when the spring is fully compressed).   The problems caused by conventional coil springs in drug delivery devices can be overcome by variable force springs. A novel device for delivering drugs, which includes an elastic member (60), a driving mechanism (50), a holding mechanism (40) and a starting mechanism, the driving mechanism has one end connected to a stop and a second end operably connected to the elastic member, the holding mechanism is used to loosely hold the driving mechanism in the first position, where in the elastic member has accumulated energy, The starting mechanism is operably connected to the holding mechanism for releasing the driving mechanism...
 展示におけるバネの応用
展示におけるバネの応用

時間:2022-9-14

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...
 コンスタント フォース スプリングでより大きな力を発生させる方法
コンスタント フォース スプリングでより大きな力を発生させる方法

時間:2022-9-15

A common way to install a constant force spring is to use two or more springs to obtain greater force in a narrow space. This may be necessary if the diameter or width of a single spring exceeds the allocated space, but there is room to add multiple smaller springs. When engaging multiple springs, a much smaller spring design can be used. The total force is the sum of the spring forces.       When combining springs, it is recommended to use the same spring for multiple installation. Compared with using two or more completely different springs to realize the load, this method is more economical and the design will be simpler. Since the force is the sum of the springs, the total force required should be evenly distributed between the number of springs used. We will discuss three different mounting methods for use with multiple springs.         1、 Back to back method The back-to-back method uses two springs that expand in opposite directions and produce a very stable extension. The distance between the springs should be far enough to allow the spring material to bend naturally so that the component will not bind when retracted.         2、 Series method When two or more springs are used, it is also a very common practice to install springs in series. Although this method does not have the stability of the back-to-back method, space availability usually determines the use of this design. 3、 Laminar flow method Laminating springs together is the third option in this series. The term...
 可変力ばね応用製品
可変力ばね応用製品

時間:2022-9-14

   Variable force springs and variable torsion springs can expand negative gradients and positive gradients to form a single spring. It breaks through the influence of the traditional spring affected by Hooke's law, so that the stroke and force are no longer proportionally increased, but accompanied by various elastic force-displacement combinations, such as negative slope. Therefore, a stepped constant force can be achieved. Variable force springs and variable torsion springs can be customized for various elastic curve changes according to specific applications. What products can the curve changes of variable force springs be used for?      Pen Type Drug Syringe Application The spring exerts a constant force to keep the drug flow in place, preventing patient discomfort during use. It has a stretch at the end of the stroke to ensure that all of the medication can be fully injected.      up and down sliding door     When the door is closed, the spring force is less than the door weight; when the door is in the middle stroke, the spring force is equal to the door weight. When fully open, the force applied by the spring is greater than the weight of the door to ensure the door does not slip.      Shelf pusher      The spring outputs a variable force to match the number of displayed items. A large thrust can ensure that a large number of displayed items can be pushed smoothly, and a small thrust can effectively push small-quality items to avoid flattening of the exhibits.      Cordless curtains     Variable torque...
 自動靴ひもシステムへのパワースプリングの適用
自動靴ひもシステムへのパワースプリングの適用

時間:2022-9-14

Once upon a time, did you have a dream that one day you could not tie your shoes by yourself? A kind of shoes with automatic shoelace has been realized now! The biggest highlight of automatic shoes is that users do not need to bend down to tie shoes. Through the built-in sensor in the shoes, it can even automatically adjust the tightness according to the movement in real time. The automatic shoelace system adopts a power spring shoelace engine. The power spring shoelace engine 400 can include a housing 405 (including a base 406 and a cover 408), a motor 410, a shaft 415, a spring mandrel 420, a power spring 430, a clutch 435, a lever 440, a coupling (spool mandrel) 445, a coupling bearing 450, a spool 460, a driven gear 465, a drive gear 470, a spring mandrel bearing 475, and a driven gear bearing 480.   The power spring lacing engine can be driven by a motor to rotate the power spring to store energy in the power spring. During a shoelace event, the power spring can selectively and controllably release the stored energy to the coupling to rotate the spool, and between shoelace events, the power spring can rotate to store energy. The power spring system can use a small number of small parts to provide a compact, quiet and cost-effective shoelace engine. The power spring is divided into natural power spring and pre force power spring according to its relaxed shape. In contrast, pre tensioned power springs can store 25% to 55% more torque and provide more effective turns.   The power spring can be assembled into the customer's housing for immediate assembly,...
 ロボット設計用のカスタム スプリング
ロボット設計用のカスタム スプリング

時間:2022-9-14

From life-saving robotic assisted surgical platforms to automated industrial assembly to un-manned interplanetary exploration, robotics technology requires quality precision springs. Our springs and components are frequently used in the following robotics applications and devices: Linear actuation (pushing or pulling) Rotary actuation (one direction of rotation or two with return to center) Counterbalance articulated assemblies Cable assembly and hose management Propulsion Steering & suspension High energy deployment mechanisms (NASA) Clamping / retention Vibration isolation Qianye Precision offers many mechanical components that are suitable for robotics applications. Some of the most common products include constant force springs, spiral torsion springs, and spring reels. Constant force springs: Provide a smooth range of motion and a nearly constant load when extending or retracting. Can eliminate the need for costly and complicated motors, thus decreasing device size and cost. Constant torsion springs: Ideal for applications requiring less than 360 degrees of rotation. They are often used to obtain a large amount of torque through a small amount of rotation. Spring reels: Available with a wide range of forces, cable lengths, and travel, and mount easily. In addition to the products mentioned above, we also design and manufacture custom mechanical assemblies. Often, our clients have additional parts that need to be assembled with the spring. In this case, a custom mechanical assembly is ideal. Our engineering department is able to identify the need for an assembly in the design phase. From the design stage to prototype,Qianye Precision is your contract manufacturing partner for your robotic mechanical components. Our engineering team is here to help ensure your design specifications...