製品説明
優れた粉末冶金部品、金属焼結部品
弊社では、鉄系および銅系を含む各種粉末冶金部品を最高品質かつ最安値でご提供できます。図面またはサンプルをお送りいただければ、お客様のご要望に応じて製作いたします。弊社製品にご興味をお持ちでしたら、お気軽にお問い合わせください。最高品質と最高のサービスをご提供いたします。よろしくお願いいたします。
私たちはどのようにクライアントと協働するのか
1. 設計の専門家または自社のエンジニアリングチームを持つ大企業の場合：図面、3D モデル、数量、写真を含む完全な RFQ パッケージをお送りいただくことを希望します。
2. スタートアップ企業のオーナーやエンジニアリングの初心者の方へ：試してみたいアイデアを送ってください。鋳造が何であるかを知っている必要さえありません。
3. 当社の営業担当者が24時間以内にご連絡し、詳細を確認し、見積もりにかかるおおよその時間をお知らせいたします。
4. 当社のエンジニアリングチームがお客様のお問い合わせ内容を評価し、1～3営業日以内にお見積もりをご提示いたします。
5. 必要に応じて、お客様と弊社のエンジニアとの技術的な打ち合わせをいつでも手配いたします。
| 原産地： | 中国江蘇省 |
| タイプ： | 粉末冶金焼結 |
| スペアパーツの種類: | 粉末冶金部品 |
| 機械試験報告書： | 提供された |
| 材料： | 鉄、ステンレス鋼、銅 |
| 主なセールスポイント： | 品質保証 |
| 金型タイプ： | タングステン鋼 |
| 材料規格: | MPIF 35、DIN 3571、JIS Z 2550 |
| 応用： | 小型家電、錠前、電動工具、自動車、 |
| ブランド名： | OEMサービス |
| メッキ： | カスタマイズされた |
| アフターサービス： | オンラインサポート |
| 処理： | 粉末冶金、CNC加工 |
| 粉末冶金: | 高周波焼入れ、油浸 |
| 品質管理: | 100%検査 |
粉末冶金法の利点
1. 費用対効果が高い
最終製品は粉末冶金法で圧縮成形することができ、機械加工が不要または短縮できます。これにより、材料を大幅に節約し、生産コストを削減できます。
2. 複雑な形状
粉末冶金法では、歯、スプライン、プロファイル、正面形状など、複雑な形状を機械加工なしで圧縮成形金型から直接得ることができます。
3. 高精度
焼結時の圧縮方向の許容誤差は通常IT 8-9ですが、サイジング後にはIT 5-7まで改善できます。追加の機械加工により精度を向上させることができます。
4. 自己潤滑
材料の相互接続された多孔質構造に油を充填することで、自己潤滑ベアリングが得られます。油はベアリングとシャフトの間で常に潤滑を提供し、システムには追加の外部潤滑剤は必要ありません。
5. グリーンテクノロジー
焼結部品の製造工程は、材料の廃棄物が非常に少なく、製品がリサイクル可能であり、材料を溶融しないためエネルギー効率が良いことから、環境に優しいと認証されています。
よくある質問
Q1：支払い方法の種類は何ですか？
A：通常、合計金額の50%を前払いしていただく必要があります。残金は出荷前にお支払いください。
Q2：高品質を保証するにはどうすればよいですか？
A：100%検査を実施しています。当社にはカールツァイス社製の高精度試験装置と試験部門があり、製品の寸法、外観、耐圧試験が良好であることを保証しています。
Q3：回答にはどれくらい時間がかかりますか？
A：12時間以内にできるだけ早くご連絡いたします。
Q4．納期はどのくらいですか？
A：通常、前払い金受領後25～35日かかります。具体的な納期はご注文の商品と数量によって異なります。また、商品が非標準品の場合は、金型製作に10～15日追加でかかることをご了承ください。
Q5. サンプルや図面に基づいて製造できますか？
A：はい、お客様のサンプルまたは技術図面に基づいて製造できます。金型や治具の製作も可能です。
Q6：工具費はどうでしょうか？
A：金型費用は初回注文時に一度だけ発生し、金型の修理やメンテナンスを含め、以降の注文では一切発生しません。
Q7：サンプルに関する方針を教えてください。
A：在庫に部品があればサンプルを提供できますが、サンプル代と送料はお客様にご負担いただきます。
Q8：どのようにして、貴社との長期的な良好なビジネス関係を築いていただけますか？
A: 1. お客様に利益をもたらすために、高品質で競争力のある価格を維持しています。
2. 私たちはすべてのお客様を友人として尊重し、出身地に関係なく、誠実にビジネスを行い、友好関係を築きます。
Planetary Gearbox
This article will explore the design and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of teeth in the gears. The ratios of planetary gearboxes are usually lower than those of conventional mechanical transmissions, which are mainly used to drive engines and generators. They are often the best choice for heavy-duty applications. The following are some of the advantages of planetary gearboxes.
遊星歯車装置
Planetary gearboxes work on a similar principle to solar systems. They rotate around a center gear called the sun gear, and 2 or more outer gears, called planet gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of planet gears is similar to that of the Milky Way’s ring of planets. This arrangement produces the best torque density and stiffness for a gearbox.
As a compact alternative to normal pinion-and-gear reducers, planetary gearing offers many advantages. These characteristics make planetary gearing ideal for a variety of applications, including compactness and low weight. The efficiency of planetary gearing is enhanced by the fact that 90 percent of the input energy is transferred to the output. The gearboxes also have low noise and high torque density. Additionally, their design offers better load distribution, which contributes to a longer service life.
Planetary gears require lubrication. Because they have a smaller footprint than conventional gears, they dissipate heat well. In fact, lubrication can even lower vibration and noise. It’s also important to keep the gears properly lubricated to prevent the wear and tear that comes with use. The lubrication in planetary gears also helps keep them operating properly and reduces wear and tear on the gears.
A planetary gearbox uses multiple planetary parts to achieve the reduction goal. Each gear has an output shaft and a sun gear located in the center. The ring gear is fixed to the machine, while the sun gear is attached to a clamping system. The outer gears are connected to the carrier, and each planetary gear is held together by rings. This arrangement allows the planetary gear to be symmetrical with respect to the input shaft.
The gear ratio of a planetary gearbox is defined by the sun gear’s number of teeth. As the sun gear gets smaller, the ratio of the gear will increase. The ratio range of planetary gears ranges from 3:1 to 10 to one. Eventually, however, the sun gear becomes too small, and the torque will fall significantly. The higher the ratio, the less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.
Their design
The basic design of a Planetary Gearbox is quite simple. It consists of 3 interconnecting links, each of which has its own torque. The ring gear is fixed to the frame 0 at O, and the other 2 are fixed to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All 3 parts are connected by joints. A free-body diagram is shown in Figure 9.
During the development process, the design team will divide the power to each individual planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the design team will proceed to determine the loads on individual gear meshes. Using this method, it is possible to determine the loads on individual gear meshes and the shape of ring gear housing.
Planetary Gearboxes are made of 3 gear types. The sun gear is the center, which is connected to the other 2 gears by an internal tooth ring gear. The planet pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The 3 components in a Planetary Gearbox mesh with each other, and they rotate together as one. Depending on the application, they may rotate at different speeds or at different times.
The planetary gearbox’s design is unique. In a planetary gearbox, the input gear rotates around the central gear, while the outer gears are arranged around the sun gear. In addition, the ring gear holds the structure together. A carrier connects the outer gears to the output shaft. Ultimately, this gear system transmits high torque. This type of gearbox is ideal for high-speed operations.
The basic design of a Planetary Gearbox consists of multiple contacts that must mesh with each other. A single planet has an integer number of teeth, while the ring has a non-integer number. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as well as the planet spacing, play a role in the design. A planetary gearbox must have an integer number of teeth to function properly.
アプリケーション
In addition to the above-mentioned applications, planetary gearing is also used in machine tools, plastic machinery, derrick and dock cranes, and material handling equipments. Further, its application is found in dredging equipment, road-making machinery, sugar crystallizers, and mill drives. While its versatility and efficiency makes it a desirable choice for many industries, its complicated structure and construction make it a complex component.
Among the many benefits of using a planetary gearbox, the ability to transmit greater torque into a controlled space makes it a popular choice for many industries. Moreover, adding additional planet gears increases the torque density. This makes planetary gears suitable for applications requiring high torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more common applications are discussed below:
One of the most important features of planetary gearboxes is their compact footprint. They are able to transmit torque while at the same time reducing noise and vibration. In addition to this, they are able to achieve a high speed without sacrificing high-quality performance. The compact footprint of these gears also allows them to be used in high-speed applications. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while others may require a synthetic gel. Despite these unique features, planetary gears have become common in many industries.
Planetary gears are composed of 3 components. The sun gear is the input gear, whereas the planet gears are the output gears. They are connected by a carrier. The carrier connects the input shaft with the output shaft. A planetary gearbox can be designed for various requirements, and the type you use will depend on the needs of your application. Its design and performance must meet your application’s needs.
The ratios of planetary gears vary depending on the number of planets. The smaller the sun gear, the greater the ratio. When planetary stages are used alone, the ratio range is 3:1 to 10:1. Higher ratios can be obtained by connecting several planetary stages together in the same ring gear. This method is known as a multi-stage gearbox. However, it can only be used in large gearboxes.
Maintenance
The main component of a planetary gearbox is the planetary gear. It requires regular maintenance and cleaning to remain in top shape. Demand for a longer life span protects all other components of the gearbox. This article will discuss the maintenance and cleaning procedures for planetary gears. After reading this article, you should know how to maintain your planetary gearbox properly. Hopefully, you can enjoy a longer life with your gearbox.
Firstly, it is important to know how to properly lubricate a planetary gearbox. The lubricant is essential as gears that operate at high speeds are subject to high levels of heat and friction. The housing of the planetary gearbox should be constructed to allow the heat to dissipate. The recommended oil is synthetic, and it should be filled between 30 and 50 percent. The lubricant should be changed at least every 6 months or as needed.
While it may seem unnecessary to replace a planetary gearbox, regular servicing will help it last a long time. A regular inspection will identify a problem and the appropriate repairs are needed. Once the planetary gearbox is full, it will plug with gear oil. To avoid this problem, consider getting the unit repaired instead of replacing the gearbox. This can save you a lot of money over a new planetary gearbox.
Proper lubrication is essential for a long life of your planetary gearbox. Oil change frequency should be based on oil temperature and operating speed. Oil at higher temperatures should be changed more frequently because it loses its molecular structure and cannot form a protective film. After this, oil filter maintenance should be performed every few months. Lastly, the gearbox oil needs to be checked regularly and replaced when necessary.
