China supplier Custom CNC Machining Aluminum Bronze CNC Machinery Worm Gears straight bevel gear

Product Description

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Product description
 

Product name

CNC machining aluminum bronze CNC machining worm gears

Service Type OEM & ODM Service
Processing type Broaching, DRILLING, Etching / Chemical Machining
Material Capabilities Aluminum, brass, bronze, copper, hardened metal, stainless steel, steel alloy
Processing degree Micro Machining
Product packaging Wooden cases, pallets, cartons, PVC pallets, PP bags, and according to customer requirements
Machining CNC
Technology Precision Machining
Heat treatment  Annealing, Normalizing , Nitriding, Tempering , Carbonitriding
Dimensions Customized
Packaging Details Carton + pallet or Plywood cases or Other package as per customer requirement
Material Stainless Steel: SS201,SS301,SS303, SS304, SS316, SS416 etc.
Steel: mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45# etc.
Aluminum: AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc.
Brass: HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc.
Copper: C11000,C12000,C12000, C36000 etc.
Plastic: ABS, PC, PE, POM, Delrin, Nylon,PP, Peek etc.
Other: Titanium,etc.We handle many other type of materials. Please contact us if your required material is not listed above.
 Surface Treatment Stainless Steel:Polishing, Passivating, Sandblasting, Laser engraving,Oxide black,Electrophoresis black
Steel: Zinc plating, Oxide black, Nickel plating, Chrome plating, Carburized, Powder Coated, Heat treatment.
Aluminum:Clear Anodized, Color Anodized, Sandblast Anodized, Chemical   Film,Brushing,Polishing.
Brass: Nickel plating,chrome plating,Electrophoresis black,Oxide black,Powder coated.
Plastic:Plating gold (ABS), Painting, Brushing (Acylic), aser engraving.
Anodizing, Sandblasting, Metal Plating, Polishing, Painting, Powder coating, Brushing ,Silk-screen , Laser Engraving  etc.
Drawing Format jpg/.pdf/.dxf/.dwg/.igs./.stp/.step/.cad/.gis/.x_t
Testing Machine CMM,Digital Height Gauge, caliper, Coordinate measuring machine, projecter   machine, roughness tester, hardness tester and so on
Certificate CE, TUV, SGS or as your requirement to do test by the third party
Delivery time 10-15 days for sample,
35-40 days for bulk order
Packing Plywood pallet, plywood box or as per your requirement
Quality Control Conducted by ISO9001 System and PPAP Quality control documents
Inspection IQC, IPQC,FQC,QA
Service Warm and quick response service provided by the professional
Export Sales Team with many years’ experience in handling exports to the US,   Europe, Japan and other countries and regions.
Main Equipment CNC Machining center(Milling), CNC Lathe, Grinding machine, 
Cylindrical grinder machine, Drilling machine, Laser Cutting Machine,etc.
Inspection Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM
Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge
Capacity CNC turning work range: φ0.5mm-φ150mm*300mm
CNC milling work range: 510mm*1571mm*500mm
Tolerance +/-0.01mm ~ +/-0.05mm

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Company introduction

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HangZhou Xihu (West Lake) Dis. Machinery Co.,Ltd. Jointly manufactures and exports a variety of casting products for architectural, automotive,mechanical parts. Our main product line includes sand casting,precision casting, investment casting, lost wax casting, diecasting, forging and CNC machining.Materials vary from gray iron casting, ductile iron casting, metal casting, steel casting,aluminum casting, bronze casting, stainless steel casting, and so on. We export to more than 20 countries on 6 continents and have been doing so for more than 10 years.
We have a strong and highly efficient R&D team which can design and make OEM/ODM products according to your ideas and samples.Moreover, in order to ensure the quality of the orders, our independent QC members to carry out strict inspection at each stage:(1)Incoming material inspection
(2)Inspection of work-in-progress
(3)Finished product inspection
(4)Random warehouse inspections

Our goal is not only to provide high quality products, but also to maintain a personalized and professional relationship with eachcustomer. No matter how big or small your requirement we will do our best to meet your demand. Our sales group has extensivecasting expertise, as well as sound market knowledge and resources to help you make well-informed purchasing decisions.
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FAQs

1. who are we?
We are based in ZheJiang , China, start from 2571,sell to North America(35.00%),Eastern Europe(18.00%),Eastern
Asia(12.00%),Southeast Asia(5.00%),Oceania(5.00%),Central America(5.00%),South Asia(5.00%),South America(3.00%),Africa(3.00%),MidEast(3.00%),Western Europe(2.00%),Northern Europe(2.00%),Southern Europe(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Casting Part/Forging Part

4. why should you buy from us not from other suppliers?
1.Quicker response: 24 hours for quotation 15days for samples 25days for main order

2.Dependable quality TS14969, ISO9001
3.Excellent Team Possitive, flexible, passionate

4.High business reputation Maintain long smooth relationship with clients

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese,Spanish,German,Russian,Korean

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Certification: CE, RoHS, GS, ISO9001
Standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS
Customized: Customized
Material: Aluminum
Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
Delivery Time: 25-30 Days
Samples:
US$ 2/Piece
1 Piece(Min.Order)

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Customization:
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worm gear

Can worm gears be used in precision manufacturing equipment?

Yes, worm gears can be used in precision manufacturing equipment. Here’s a detailed explanation of their use in precision manufacturing:

1. Precision Motion Control: Worm gears can provide precise motion control in manufacturing equipment. Their design allows for high gear ratios, which enables fine adjustments and precise positioning. This is particularly useful in applications where accurate and repeatable movement is required, such as CNC machines, robotic arms, and coordinate measuring machines (CMMs).

2. Load Holding and Backdriving Prevention: Worm gears have a self-locking characteristic, meaning they can hold loads in position without the need for additional brakes or clutches. This feature is advantageous in precision manufacturing equipment where holding a position is critical. The self-locking property also helps prevent backdriving, ensuring stability and accuracy during operation.

3. Compact Design: Worm gears have a compact design, which can be beneficial in space-constrained manufacturing equipment. Their worm and worm wheel configuration allows for a compact footprint, making them suitable for applications where size limitations exist.

4. High Torque Transmission: Worm gears can transmit high torque, making them suitable for heavy-duty precision manufacturing equipment. The meshing of the worm and worm wheel generates a large contact area, enabling efficient power transfer and load handling capabilities.

5. Reduced Noise and Vibration: Worm gears operate with a sliding motion rather than a rolling motion, resulting in reduced noise and vibration levels. This characteristic is advantageous in precision manufacturing equipment, as it helps maintain a quieter working environment and minimizes potential disturbances that could affect the precision of the manufacturing process.

6. Lubrication and Maintenance: Proper lubrication is crucial for the efficient and reliable operation of worm gears in precision manufacturing equipment. Lubricants help reduce friction and wear between the gear teeth, ensuring smooth and accurate motion. Regular maintenance and lubrication schedules should be followed to optimize gear performance and extend their service life.

While worm gears offer several advantages in precision manufacturing equipment, it’s important to consider the specific requirements of the application. Factors such as gear ratio, efficiency, backlash, and operating conditions should be carefully evaluated to ensure that worm gears are the appropriate choice for achieving the desired precision and performance.

Overall, worm gears can be successfully utilized in precision manufacturing equipment, providing precise motion control, load holding capabilities, compactness, and high torque transmission. When properly selected, installed, and maintained, worm gears can contribute to the accuracy, reliability, and efficiency of precision manufacturing processes.

worm gear

How do you calculate the efficiency of a worm gear?

Calculating the efficiency of a worm gear involves analyzing the power losses that occur during its operation. Here’s a detailed explanation of the process:

The efficiency of a worm gear system is defined as the ratio of output power to input power. In other words, it represents the percentage of power that is successfully transmitted from the input (worm) to the output (worm wheel) without significant losses. To calculate the efficiency, the following steps are typically followed:

  1. Measure input power: Measure the input power to the worm gear system. This can be done by using a power meter or by measuring the input torque and rotational speed of the worm shaft. The input power is usually denoted as Pin.
  2. Measure output power: Measure the output power from the worm gear system. This can be done by measuring the output torque and rotational speed of the worm wheel. The output power is usually denoted as Pout.
  3. Calculate power losses: Determine the power losses that occur within the worm gear system. These losses can be classified into various categories, including:
    • Mechanical losses: These losses occur due to friction between the gear teeth, sliding contact, and other mechanical components. They can be estimated based on factors such as gear design, materials, lubrication, and manufacturing quality.
    • Bearing losses: Worm gears typically incorporate bearings to support the shafts and reduce friction. Bearing losses can be estimated based on the bearing type, size, and operating conditions.
    • Lubrication losses: Inadequate lubrication or inefficient lubricant distribution can result in additional losses. Proper lubrication selection and maintenance are essential to minimize these losses.
  4. Calculate efficiency: Once the power losses are determined, the efficiency can be calculated using the following formula:

Efficiency = (Pout / Pin) * 100%

The efficiency is expressed as a percentage, indicating the proportion of input power that is successfully transmitted to the output. A higher efficiency value indicates a more efficient gear system with fewer losses.

It is important to note that the efficiency of a worm gear can vary depending on factors such as gear design, materials, lubrication, operating conditions, and manufacturing quality. Additionally, the efficiency may also change at different operating speeds or torque levels. Therefore, it is advisable to consider these factors and conduct efficiency calculations based on specific gear system parameters and operating conditions.

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 supplier Custom CNC Machining Aluminum Bronze CNC Machinery Worm Gears straight bevel gearChina supplier Custom CNC Machining Aluminum Bronze CNC Machinery Worm Gears straight bevel gear
editor by CX 2024-01-04