China wholesaler Sintered Bevel Gear Spur Gear worm gear motor

Product Description


Excellent powder metallurgy parts metallic sintered parts
We could offer various powder metallurgy parts including iron based and copper based with top quality and cheapest price, please only send the drawing or sample to us, we will according to customer’s requirement to make it. if you are interested in our product, please do not hesitate to contact us, we would like to offer the top quality and best service for you. thank you!

How do We Work with Our Clients
1. For a design expert or a big company with your own engineering team: we prefer to receive a fully RFQ pack from you including drawing, 3D model, quantity, pictures;

2. For a start-up company owner or green hand for engineering: just send an idea that you want to try, you don’t even need to know what casting is;

3. Our sales will reply you within 24 hours to confirm further details and give the estimated quote time;

4. Our engineering team will evaluate your inquiry and provide our offer within next 1~3 working days.

5. We can arrange a technical communication meeting with you and our engineers together anytime if required.

Place of origin: Jangsu,China
Type: Powder metallurgy sintering
Spare parts type: Powder metallurgy parts
Machinery Test report: Provided
Material: Iron,stainless,steel,copper
Key selling points: Quality assurance
Mould type: Tungsten steel
Material standard: MPIF 35,DIN 3571,JIS Z 2550
Application: Small home appliances,Lockset,Electric tool, automobile,
Brand Name: OEM SERVICE
Plating: Customized
After-sales Service: Online support
Processing: Powder Metallurgr,CNC Machining
Powder Metallurgr: High frequency quenching, oil immersion
Quality Control: 100% inspection

The Advantage of Powder Metallurgy Process

1. Cost effective
The final products can be compacted with powder metallurgy method ,and no need or can shorten the processing of machine .It can save material greatly and reduce the production cost .

2. Complex shapes
Powder metallurgy allows to obtain complex shapes directly from the compacting tooling ,without any machining operation ,like teeth ,splines ,profiles ,frontal geometries etc.

3. High precision
Achievable tolerances in the perpendicular direction of compacting are typically IT 8-9 as sintered,improvable up to IT 5-7 after sizing .Additional machining operations can improve the precision .

4. Self-lubrication
The interconnected porosity of the material can be filled with oils ,obtaining then a self-lubricating bearing :the oil provides constant lubrication between bearing and shaft ,and the system does not need any additional external lubricant .

5. Green technology
The manufacturing process of sintered components is certified as ecological ,because the material waste is very low ,the product is recyclable ,and the energy efficiency is good because the material is not molten. 

FAQ
Q1: What is the type of payment?
A: Usually you should prepay 50% of the total amount. The balance should be pay off before shipment.

Q2: How to guarantee the high quality?
A: 100% inspection. We have Carl Zeiss high-precision testing equipment and testing department to make sure every product of size,appearance and pressure test are good. 

Q3: How long will you give me the reply?
A: we will contact you in 12 hours as soon as we can.

Q4. How about your delivery time?
A: Generally, it will take 25 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.

Q5. Can you produce according to the samples or drawings?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6: How about tooling Charge?
A: Tooling charge only charge once when first order, all future orders would not charge again even tooling repair or under maintance.

Q7: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
 

After-sales Service: Online
Warranty: 1 Year
Condition: New
Samples:
US$ 20/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

bevel gear

What is the lifespan of a typical bevel gear?

The lifespan of a typical bevel gear can vary depending on several factors, including the quality of the gear, the operating conditions, maintenance practices, and the specific application. Here’s a detailed explanation:

Bevel gears, like any mechanical component, have a finite lifespan. The lifespan of a bevel gear is influenced by the following factors:

  • Quality of the Gear: The quality of the gear itself is a significant factor in determining its lifespan. Bevel gears manufactured using high-quality materials and precise manufacturing processes tend to have longer lifespans. Gears made from durable materials and manufactured with tight tolerances and accurate tooth profiles are more resistant to wear and fatigue, resulting in extended lifespans.
  • Operating Conditions: The operating conditions under which the bevel gear operates greatly affect its lifespan. Factors such as torque levels, rotational speed, temperature, and shock loads can impact the wear and fatigue characteristics of the gear. Gears subjected to high torque, high-speed rotation, excessive heat, or frequent heavy loads may experience accelerated wear and reduced lifespan compared to gears operating under milder conditions.
  • Maintenance Practices: Proper maintenance practices can significantly extend the lifespan of a bevel gear. Regular inspection, lubrication, and preventive maintenance help identify and address potential issues before they escalate. Adequate lubrication, cleanliness, and alignment contribute to reducing wear, minimizing the risk of damage, and prolonging the gear’s lifespan. Neglecting maintenance or improper maintenance practices can lead to premature wear, failure, and reduced lifespan.
  • Application Specifics: The specific application in which the bevel gear is used plays a vital role in determining its lifespan. Different applications impose varying loads, speeds, and operating conditions on the gear. Gears used in heavy-duty industrial applications, such as mining or heavy machinery, may experience more significant wear and have shorter lifespans compared to gears used in lighter-duty applications.
  • Load Distribution: Proper load distribution among the gear teeth is critical for ensuring longevity. Evenly distributed loads help prevent localized wear and ensure that no individual teeth are subjected to excessive stress. Factors such as gear design, tooth profile, and accurate alignment influence load distribution and can impact the gear’s lifespan.

Due to the complex interplay of these factors, it is challenging to provide a specific lifespan for a typical bevel gear. However, with proper design, high-quality manufacturing, suitable operating conditions, regular maintenance, and appropriate load distribution, bevel gears can have a lifespan ranging from several thousand to tens of thousands of operating hours.

It is important to note that monitoring the gear’s condition, including wear patterns, tooth damage, and any signs of failure, is crucial for ensuring safe and reliable operation. When signs of wear or damage become significant or when the gear no longer meets the required performance criteria, replacement or refurbishment should be considered to maintain the overall system’s integrity and performance.

bevel gear

Can bevel gears be used in heavy-duty machinery and equipment?

Yes, bevel gears can be used in heavy-duty machinery and equipment due to their ability to transmit high torque, handle heavy loads, and operate in various orientations. Here’s a detailed explanation:

Bevel gears are versatile and robust, making them suitable for heavy-duty applications in machinery and equipment. Here are several reasons why bevel gears are commonly used in heavy-duty applications:

  • High Torque Transmission: Bevel gears are capable of transmitting high torque between intersecting shafts. They have a large contact area, which allows for efficient power transmission without compromising strength. This makes them well-suited for heavy-duty machinery that requires high torque output.
  • Heavy Load Handling: Bevel gears are designed to withstand heavy loads, including radial loads, axial loads, and bending moments. Their sturdy construction and tooth geometry enable them to distribute the load evenly across the gear teeth, minimizing localized stress and preventing premature failure. This load-handling capability makes bevel gears ideal for heavy-duty applications that involve substantial forces and loads.
  • Various Orientations: Bevel gears can be used in different orientations, including horizontal, vertical, and angled arrangements. This versatility allows them to adapt to the specific requirements of heavy-duty machinery and equipment, regardless of the shaft orientation. Whether it’s a gearbox, power transmission system, or lifting equipment, bevel gears can be designed and installed to accommodate the desired orientation.
  • Durable Construction: Bevel gears are typically manufactured using high-strength materials, such as alloy steels or case-hardened steels, to ensure durability and resistance to wear. They undergo precise machining, grinding, and heat treatment processes to achieve the required hardness, surface finish, and dimensional accuracy. The robust construction and quality manufacturing of bevel gears make them capable of withstanding the demanding conditions of heavy-duty applications.
  • Application-Specific Designs: Bevel gears can be customized and optimized for specific heavy-duty applications. Gear designers can tailor the gear parameters, such as tooth profile, size, and material selection, to match the requirements of the machinery or equipment. This flexibility in design allows for the creation of bevel gears that are specifically engineered to handle the unique demands of heavy-duty applications.

Overall, bevel gears are well-suited for heavy-duty machinery and equipment due to their high torque transmission capability, load-handling capacity, adaptability to various orientations, durable construction, and customizable designs. By selecting the appropriate bevel gear types, sizes, and materials, engineers can ensure reliable and efficient operation in heavy-duty applications across industries such as construction, mining, agriculture, and transportation.

It is important to note that the specific design requirements and load conditions of each heavy-duty application should be carefully considered during the gear selection and design process. Consulting with experienced engineers and adhering to industry standards will help ensure that the chosen bevel gears are suitable for the intended heavy-duty machinery or equipment.

bevel gear

How do you calculate the gear ratio of a bevel gear?

Calculating the gear ratio of a bevel gear involves determining the ratio between the number of teeth on the driving gear (pinion) and the driven gear (crown gear). Here’s a detailed explanation of how to calculate the gear ratio of a bevel gear:

The gear ratio is determined by the relationship between the number of teeth on the pinion and the crown gear. The gear ratio is defined as the ratio of the number of teeth on the driven gear (crown gear) to the number of teeth on the driving gear (pinion). It can be calculated using the following formula:

Gear Ratio = Number of Teeth on Crown Gear / Number of Teeth on Pinion Gear

For example, let’s consider a bevel gear system with a crown gear that has 40 teeth and a pinion gear with 10 teeth. The gear ratio can be calculated as follows:

Gear Ratio = 40 / 10 = 4

In this example, the gear ratio is 4:1, which means that for every four revolutions of the driving gear (pinion), the driven gear (crown gear) completes one revolution.

It’s important to note that the gear ratio can also be expressed as a decimal or a percentage. For the example above, the gear ratio can be expressed as 4 or 400%.

Calculating the gear ratio is essential for understanding the speed relationship and torque transmission between the driving and driven gears in a bevel gear system. The gear ratio determines the relative rotational speed and torque amplification or reduction between the gears.

It’s worth mentioning that the gear ratio calculation assumes ideal geometries and does not consider factors such as backlash, efficiency losses, or any other system-specific considerations. In practical applications, it’s advisable to consider these factors and consult gear manufacturers or engineers for more accurate calculations and gear selection.

In summary, the gear ratio of a bevel gear is determined by dividing the number of teeth on the crown gear by the number of teeth on the pinion gear. The gear ratio defines the speed and torque relationship between the driving and driven gears in a bevel gear system.

China wholesaler Sintered Bevel Gear Spur Gear worm gear motorChina wholesaler Sintered Bevel Gear Spur Gear worm gear motor
editor by CX 2023-10-12

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