China Professional Nylon Peek Bevel Worm Gear Spur Gears for Precision Equipment bevel gear set

Product Description

1. Precision Cnc stainless steel parts strictly according to customer’s drawing,packing and quality request
2. Tolerance: Can be kept in +/-0.005mm
3. The most advanced CMM inspector to ensure the quality
4. Experienced technology engineers and well trained workers
5. Fast and timely delivery. Speedily&professional service
6. Give customer professional suggestion while in the process of customer designing to save costs.Our freight price is often 30-50% lower than customer’s
7. Customers can use PAYPAL and other online payment platform to pay a small amount of sample fee to shorten the sample production time
8. Quality assurance in accordance with ISO9001:2015 and ISO13485:2016

Material Available for CNC Machining

Material Stainless steel SS201 SS303 SS304 SS316 17-4PH SUS440C
Steel  Q235 20#-45#  etc
Brass  C36000(C26800)  C37700(HPb59) C38500(HP6 58) C27200(CuzN37)etc
Iron 1213 12L14 1215 etc
Bronze C51000 C52100 C5400etc
Aluminum Al6061 Al6063 Al7075 AL5052 etc
Alloy A2 D2 SKD11 DF2 XW/5 ASP-23

Terms and Conditons 

Our Processing CNC machining, CNC milling and turning, drilling, grinding, , stamping, tapping, 
Surface finish Hard Coating/Black Anodize/Clear Anodize/Hard Chrome/Clear Zinc/Plasma Niride
Tolerance 0.005mm
QC System 100% inspection before shipment
Drawing format DWG/ IGS/ STEP/STEP,/IGES/X-T/PDF and etc.
Packaging Standard package / Carton box or Pallet / As per customized specifications
Payment Terms 1) Western Union for samples cost or very small order
2) 100% T/T in advance when amount less than 1000USD
3) 50% deposit, 50% balance by T/T before shipment when order amount from 3000USD to 5000USD.
4) 30% deposit, 70% balance by T/T before shipment when order amount over 5000USD.
5) L/C payment term for big amount order is acceptable.
Trade terms EXW, FOB, CIF, As per customer’s request
Shipment Terms 1) 0-100kg: express & air freight priority
2) >100kg: sea freight priority
3) As per customized specifications
Note

All CNC machining parts are custom made according to customer’s drawings or samples, no stock.If you have any CNC machining parts to be made, please feel free to send your kind drawings/samples to us anytime by email.

 
 

KGL Machinery&Electronics Co., Ltd.(KGL) was founded in 2013, an independent private enterprise that integrated R&D, production, sales and service.KGL is focused on CNC precision machining parts, mainly applied in the field of robotics, communications, medical, automation, and custom-designed complex parts and custom-designed equipment.The core competitiveness is rapid response capability, quality assurance system and cost control ability.We provide value-added services to customers through more technical supporting, high quality product and rapid response business processing.So customers will be more focused on their own business and thus enhance customer value.

KGL Machinery&Electronics Co., Ltd.Now has high precision 3 axis CNC vertical machining center, 4 axis machining center, 5 axis machining center imported from ZheJiang , precision grinding machine, precision wire-cut, EDM and CNC lathe about 50 units.The Max machining range is 2100*1600*800mm, and the machining accuracy can be achieved to 0.005mm.The inspection instrument has CMM, profile projector, digital micro dial, high gauge, ID &OD micrometer, and so on.Professional and experienced management, engineers, inspectors and production staff is about 80.The main processing materials include cast iron, extruded material, steel, aluminum alloy, copper, stainless steel and various engineering plastics.

Our company is aiming at “professional quality and CHINAMFG service”.We have passed ISO9001:2015 and ISO13485:2016 quality management system certification.The company has always been oriented by customer demand and respect for talents, constantly improve their strength, improve service level and quality.With many European and American, Asian and domestic customers, we have established long-term good relationship with common progress.Sincerely expect to join hands with you to create the future.

                                     

Q1:Are you a manufacturer?
A1:Yes, we are a medium size ISO13485/ISO9001 certificated manufacturer with a wide range of advanced equipment.Warmly welcome to visit our factory so that you can make sure this point.

Q2:What is the MOQ?
A2:Minimum Order Quantity is 1 piece/set.If you require more qty,the price can be more competitive.

Q3:Can you do the mass production?
A3:Yes,we are a factory which can provide service of precision CNC machining, rapid prototyping, wire cutting, tooling building and etc.After you confirm the samples, we can start mass production.It is very convienient for customers to
Choose us as a one-stop solution supplier.

Q4:Which 3D drawing files should go with the machines?
A4:CNC machines only read *IGS,*STP,*STEP,*IGES,*X-T format, for *STL format,it goes with 3D printer and SLA.

Q5:Is it possible to know how are my products going on without visiting your company?
A5:We will offer a detailed production schedule and send weekly reports with pictures or videos which show the machining progress.

Q6:Will my drawings be safe after sending to you?
A6:Yes, we will keep them well and not release to third party without your permission.

Q7:What shall we do if we do not have drawings?
A7:Please send your sample to our factory,then we can copy or provide you better solutions.Please send us pictures or drafts with dimensions(Length,Hight,Width),CAD or 3D file will be made for you if placed order.

Thank you very much for reading, and warmly welcome to inquiry or visit us.
If any question please feel free to contact.

 

After-sales Service: 24 Months
Type: Forging Operation
Forging Forming Method: Mold Forging
Power Source: Hydraulic Pressure
Feature: Automation
Certification: CCC, ISO9001, CE, ISO14001
Samples:
US$ 100/Piece
1 Piece(Min.Order)

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Customization:
Available

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worm gear

How does a worm gear impact the overall efficiency of a system?

A worm gear has a significant impact on the overall efficiency of a system due to its unique design and mechanical characteristics. Here’s a detailed explanation of how a worm gear affects system efficiency:

A worm gear consists of a worm (a screw-like gear) and a worm wheel (a cylindrical gear with teeth). When the worm rotates, it engages with the teeth of the worm wheel, causing the wheel to rotate. The main factors influencing the efficiency of a worm gear system are:

  • Gear Reduction Ratio: Worm gears are known for their high gear reduction ratios, which are the ratio of the number of teeth on the worm wheel to the number of threads on the worm. This high reduction ratio allows for significant speed reduction and torque multiplication. However, the larger the reduction ratio, the more frictional losses occur, resulting in lower efficiency.
  • Mechanical Efficiency: The mechanical efficiency of a worm gear system refers to the ratio of the output power to the input power, accounting for losses due to friction and inefficiencies in power transmission. Worm gears typically have lower mechanical efficiency compared to other gear types, primarily due to the sliding action between the worm and the worm wheel teeth. This sliding contact generates higher frictional losses, resulting in reduced efficiency.
  • Self-Locking: One advantageous characteristic of worm gears is their self-locking property. Due to the angle of the worm thread, the worm gear system can prevent the reverse rotation of the output shaft without the need for additional braking mechanisms. While self-locking is beneficial for maintaining position and preventing backdriving, it also increases the frictional losses and reduces the efficiency when the gear system needs to be driven in the opposite direction.
  • Lubrication: Proper lubrication is crucial for minimizing friction and maintaining efficient operation of a worm gear system. Inadequate or improper lubrication can lead to increased friction and wear, resulting in lower efficiency. Regular lubrication maintenance, including monitoring viscosity, cleanliness, and lubricant condition, is essential for optimizing efficiency and reducing power losses.
  • Design and Manufacturing Quality: The design and manufacturing quality of the worm gear components play a significant role in determining the system’s efficiency. Precise machining, accurate tooth profiles, proper gear meshing, and appropriate surface finishes contribute to reducing friction and enhancing efficiency. High-quality materials with suitable hardness and smoothness also impact the overall efficiency of the system.
  • Operating Conditions: The operating conditions, such as the load applied, rotational speed, and temperature, can affect the efficiency of a worm gear system. Higher loads, faster speeds, and extreme temperatures can increase frictional losses and reduce overall efficiency. Proper selection of the worm gear system based on the expected operating conditions is critical for optimizing efficiency.

It’s important to note that while worm gears may have lower mechanical efficiency compared to some other gear types, they offer unique advantages such as high gear reduction ratios, compact design, and self-locking capabilities. The suitability of a worm gear system depends on the specific application requirements and the trade-offs between efficiency, torque transmission, and other factors.

When designing or selecting a worm gear system, it is essential to consider the desired balance between efficiency, torque requirements, positional stability, and other performance factors to ensure optimal overall system efficiency.

worm gear

How do you ensure proper alignment when connecting a worm gear?

Ensuring proper alignment when connecting a worm gear is crucial for the smooth and efficient operation of the gear system. Here’s a detailed explanation of the steps involved in achieving proper alignment:

  1. Pre-alignment preparation: Before connecting the worm gear, it is essential to prepare the components for alignment. This includes cleaning the mating surfaces of the gear and shaft, removing any debris or contaminants, and inspecting for any signs of damage or wear that could affect the alignment process.
  2. Measurement and analysis: Accurate measurement and analysis of the gear and shaft alignment are essential for achieving proper alignment. This typically involves using precision alignment tools such as dial indicators, laser alignment systems, or optical alignment instruments. These tools help measure the relative positions and angles of the gear and shaft and identify any misalignment.
  3. Adjustment of mounting surfaces: Based on the measurement results, adjustments may be required to align the mounting surfaces of the gear and shaft. This can involve shimming or machining the mounting surfaces to achieve the desired alignment. Care should be taken to ensure that the adjustments are made evenly and symmetrically to maintain the integrity of the gear system.
  4. Alignment correction: Once the mounting surfaces are prepared, the gear and shaft can be connected. During this process, it is important to carefully align the gear and shaft to minimize misalignment. This can be done by observing the alignment readings and making incremental adjustments as necessary. The specific adjustment method may vary depending on the type of coupling used to connect the gear and shaft (e.g., keyway, spline, or flange coupling).
  5. Verification and final adjustment: After connecting the gear and shaft, it is crucial to verify the alignment once again. This involves re-measuring the alignment using the alignment tools to ensure that the desired alignment specifications have been achieved. If any deviations are detected, final adjustments can be made to fine-tune the alignment until the desired readings are obtained.
  6. Secure fastening: Once the proper alignment is achieved, the gear and shaft should be securely fastened using appropriate fasteners and tightening procedures. It is important to follow the manufacturer’s recommendations for torque values and tightening sequences to ensure proper clamping force and prevent any loosening or slippage.

It is worth noting that the alignment process may vary depending on the specific gear system, coupling type, and alignment tools available. Additionally, it is important to refer to the manufacturer’s guidelines and specifications for the particular gear and coupling being used, as they may provide specific instructions or requirements for alignment.

Proper alignment should not be considered a one-time task but an ongoing maintenance practice. Regular inspections and realignment checks should be performed periodically or whenever there are indications of misalignment, such as abnormal noise, vibration, or accelerated wear. By ensuring proper alignment during the initial connection and maintaining it throughout the gear’s operational life, the gear system can operate optimally, minimize wear, and extend its service life.

worm gear

How does a worm gear differ from other types of gears?

A worm gear differs from other types of gears in several ways. Here are the key differences:

  1. Gear Configuration: A worm gear consists of a threaded worm and a mating gear, known as the worm wheel or worm gear. The worm has a helical thread that meshes with the teeth of the worm wheel. In contrast, other types of gears, such as spur gears, bevel gears, and helical gears, have parallel or intersecting axes of rotation.
  2. Gear Ratio: Worm gears provide high gear reduction ratios compared to other types of gears. The ratio is determined by the number of teeth on the worm wheel and the number of threads on the worm. This high reduction ratio allows worm gears to transmit more torque while maintaining a compact size.
  3. Direction of Rotation: In a worm gear system, the worm can drive the worm wheel, but the reverse is not true. This is due to the self-locking nature of worm gears. The angle of the worm’s helical thread creates a wedging action that prevents the worm wheel from backdriving the worm. This characteristic makes worm gears suitable for applications requiring a mechanical brake or holding position.
  4. Efficiency: Worm gears typically have lower efficiency compared to other types of gears. This is primarily due to the sliding action between the worm’s threads and the worm wheel’s teeth, which leads to higher friction and energy losses. Therefore, worm gears are not ideal for applications that require high efficiency or continuous, high-speed operation.
  5. Lubrication: Worm gears require proper lubrication to reduce friction and wear. The sliding action between the worm and the worm wheel generates heat, which can affect the performance and lifespan of the gear system. Lubricants help to dissipate heat and provide a protective film between the mating surfaces, reducing friction and extending the gear’s life.
  6. Applications: Worm gears are commonly used in applications that require high gear reduction, compact size, and self-locking capabilities. They are found in various industries, including elevators, automotive steering systems, machine tools, robotics, and winding mechanisms.

Overall, the unique design and characteristics of worm gears make them suitable for specific applications where high torque, compactness, and self-locking features are essential, even though they may have lower efficiency compared to other types of gears.

China Professional Nylon Peek Bevel Worm Gear Spur Gears for Precision Equipment bevel gear setChina Professional Nylon Peek Bevel Worm Gear Spur Gears for Precision Equipment bevel gear set
editor by CX 2023-11-03