उत्पाद वर्णन
We are a precision planetary reducer gearboxes manufacturer for electric motors ,electric machine,electric machinery.We supply variety custom made gear box and gears for power transmission through powder metallurgy process .
Powder metallurgy (PM) is a term covering a wide range of ways in which materials or components are made from metal powders. PM processes can avoid, or greatly reduce, the need to use metal removal processes, thereby drastically reducing yield losses in manufacture and often resulting in lower costs.
The powder metallurgy press and sinter process generally consists of 3 basic steps: powder blending (pulverisation), die compaction, and sintering. Compaction is generally performed at room temperature, and the elevated-temperature process of sintering is usually conducted at atmospheric pressure and under carefully controlled atmosphere composition. Optional secondary processing such as coining or heat treatment often follows to obtain special properties or enhanced precision.
Mixing of powders
This can often involve the introduction of alloying additions in elemental powder form or the incorporation of a pressing lubricant.
Forming of the mixed powder into a compact
The dominant consolidation process involves pressing in a rigid toolset, comprising a die, punches and, possibly, mandrels or core rods. However, there are several other consolidation processes that are used in niche applications.
Sintering of the compact to enhance integrity and strength
This process step involves heating of the material, usually in a protective atmosphere, to a temperature that is below the melting point of the major constituent. In some cases, a minor constituent can form a liquid phase at sintering temperature; such cases are described as liquid phase sintering. The mechanisms involved in CHINAMFG phase and liquid phase sintering are discussed briefly in a later section.
Secondary operations
The application of finishing processes to the sintered part. In the Powder Metallurgy industry, such processes are often referred to as secondary operations.
Powder metallurgy (PM)Typical workpiece materials
| Workpiece material | Density (grams/cc) | Yield strength (psi) | Tensile strength (psi) | Hardness (HRC) |
|---|---|---|---|---|
| Iron | 5.2 to 7.0 | 5.1*103 to 2.3*104 | 7.3*103 to 2.9*104 | 40 to 70 |
| Low alloy steel | 6.3 to 7.4 | 1.5*104 to 2.9*104 | 2.00*104 to 4.4*104 | 60 to 100 |
| Alloyed steel | 6.8 to 7.4 | 2.6*104 to 8.4*104 | 2.9*104 to 9.4*104 | 60 and up |
| Stainless steel | 6.3 to 7.6 | 3.6*104 to 7.3*104 | 4.4*104 to 8.7*104 | 60 and up |
| Bronze | 5.5 to 7.5 | 1.1*104 to 2.9*104 | 1.5*104 to 4.4*104 | 50 to 70 |
| Brass | 7.0 to 7.9 | 1.1*104 to 2.9*104 | 1.6*104 to 3.5*104 | 60 |
Specification
| Product name | Powder metallurgy precision planetary gearboxes for machines |
| material | metal alloy, Iron , stainless steel , brass |
| process | Metal injection molding , powder metallurgy |
| Surface treatment | Polishing , plating ,sand blasting , PVD , coating |
| Tolerance | ±0.3% |
| Drawing format | DWG ,IGS , STP |
| Delivery time | 30 days for mass production |
Gearbox dimension: 4mm , 6mm , 8mm , 12mm , 18mm , 22mm , 28mm
DC gear motor : 3V , 12V , 24V
Micor gear box
Sintered metal gearbox factory
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Four-Step |
| उदाहरण: |
US$ 3/Piece
1 पीस (न्यूनतम ऑर्डर) | |
|---|
| अनुकूलन: |
उपलब्ध
| अनुकूलित अनुरोध |
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Upgrading Your Mower Gearbox for Improved Performance
If you’re looking to enhance the performance of your mower, upgrading the gearbox can be a viable option. Here’s what you should consider:
- Compatibility: Ensure that the upgraded gearbox is compatible with your mower’s make and model. Check for compatibility in terms of mounting, gear ratios, and power requirements.
- Performance Requirements: Identify the specific performance improvements you’re seeking. Whether it’s increased cutting power, improved speed, or better torque, choose a gearbox that aligns with your goals.
- Quality: Opt for a high-quality gearbox from reputable manufacturers. A superior gearbox will not only provide better performance but also greater durability and longevity.
- Professional Installation: Upgrading a gearbox might require technical expertise. Consider seeking professional assistance to ensure proper installation and integration with your mower.
- Cost-Benefit Analysis: Assess the cost of the upgrade against the expected performance gains. A well-calculated decision will help you determine if the upgrade is worth the investment.
- Warranty and Support: Choose an upgraded gearbox that comes with a warranty and reliable customer support. This provides peace of mind in case any issues arise after installation.
- Maintenance Considerations: Understand the maintenance requirements of the upgraded gearbox. Regular maintenance is essential to maintain its performance and longevity.
Upgrading your mower gearbox can indeed lead to improved performance, but it’s important to carefully research and choose the right gearbox for your specific needs. Consulting with experts and considering all factors can help you make an informed decision.
अपने लॉन मोवर के लिए सही मोवर गियरबॉक्स का चयन करना
अपने लॉन मोवर के लिए सही गियरबॉक्स का चयन करते समय अनुकूलता, प्रदर्शन और दीर्घायु सुनिश्चित करने के लिए कई महत्वपूर्ण कारकों पर विचार करना आवश्यक है:
- घास काटने की मशीन का प्रकार: रोटरी मोवर, रील मोवर और फ्लेल मोवर जैसे विभिन्न प्रकार के मोवरों के लिए विशिष्ट गियरबॉक्स डिज़ाइन की आवश्यकता हो सकती है। अपने मोवर के प्रकार के अनुरूप गियरबॉक्स चुनें।
- शक्ति और टॉर्क: अपने लॉन घास काटने की मशीन की शक्ति और टॉर्क आवश्यकताओं की गणना करें ताकि यह सुनिश्चित हो सके कि गियरबॉक्स बिना किसी तनाव के भार को संभाल सके।
- माउंटिंग अनुकूलता: सुनिश्चित करें कि गियरबॉक्स के माउंटिंग पॉइंट आपके लॉन घास काटने की मशीन के माउंटिंग पॉइंट से मेल खाते हों। सही इंस्टॉलेशन और कार्यक्षमता के लिए अनुकूलता अनिवार्य है।
- शाफ्ट का आकार और प्रकार: गियरबॉक्स और लॉन मोवर दोनों के शाफ्ट के आकार और प्रकार पर विचार करें ताकि यह सुनिश्चित हो सके कि उन्हें सुरक्षित रूप से जोड़ा जा सके।
- गियर अनुपात: अपनी विशिष्ट आवश्यकता के अनुसार वांछित कटाई या घास काटने की गति प्रदान करने वाला गियर अनुपात चुनें।
- गुणवत्ता और ब्रांड: उच्च गुणवत्ता वाले गियरबॉक्स बनाने के लिए प्रसिद्ध प्रतिष्ठित ब्रांड का चयन करें। उच्च गुणवत्ता वाले पुर्जे टिकाऊपन और बेहतर प्रदर्शन में योगदान देते हैं।
- रखरखाव संबंधी आवश्यकताएँ: गियरबॉक्स की रखरखाव संबंधी आवश्यकताओं पर विचार करें और ऐसा गियरबॉक्स चुनें जो नियमित रखरखाव करने की आपकी तत्परता के अनुरूप हो।
- बजट: गुणवत्ता महत्वपूर्ण है, लेकिन अपने बजट को ध्यान में रखें और अपनी वित्तीय सीमाओं के भीतर सर्वोत्तम गुणवत्ता वाले गियरबॉक्स का चयन करने का लक्ष्य रखें।
अपने लॉन मोवर के मॉडल और उपयोग के लिए सही गियरबॉक्स चुनने के लिए, कृपया अपने मोवर के मैनुअल या किसी पेशेवर से सलाह लें। सही गियरबॉक्स चुनने से मोवर का संचालन सुचारू रूप से होता है और उसकी आयु भी बढ़ती है।
Type of Oil for Mower Gearbox
Choosing the right oil for your mower gearbox is essential for optimal performance and longevity. The specific type of oil you should use depends on the manufacturer’s recommendations and the design of your mower gearbox. Here are the key factors to consider:
- Manufacturer’s Guidelines: Always refer to the manufacturer’s manual or guidelines for the recommended type and viscosity of oil to use in your mower gearbox.
- Viscosity: The viscosity of the oil determines its thickness and ability to flow. Mower gearboxes typically require oils with specific viscosity ratings, such as SAE 80W-90 or SAE 90. These oils provide the right balance of lubrication and protection.
- Extreme Pressure (EP) Properties: Mower gearboxes experience high loads and pressures. Choose an oil labeled as “Extreme Pressure” (EP) as it contains additives that provide extra protection under heavy loads and prevent wear.
- Synthetic vs. Conventional: Synthetic oils offer enhanced performance and stability over a wide range of temperatures. They also provide better protection against heat and oxidation. However, consult the manufacturer’s guidelines to ensure compatibility.
- Usage Conditions: Consider the operating conditions of your mower. If you frequently mow in hot weather or under heavy loads, opt for an oil that can handle these conditions without breaking down.
- Quality: Choose high-quality oils from reputable brands to ensure consistent performance and protection for your mower gearbox.
- Oil Change Intervals: Follow the recommended oil change intervals specified by the manufacturer. Regular oil changes help maintain optimal lubrication and prevent excessive wear.
- Compatibility: Ensure that the oil you choose is compatible with any seals, gaskets, and materials used in your mower gearbox.
Ultimately, using the correct type of oil in your mower gearbox will help maintain smooth operation, reduce friction, and extend the lifespan of the gearbox components.
editor by CX 2024-03-10
