Product Description

High Quality CNC machining plastic gear

1.Material: steel,brass,plastic,aluminium,brass ,carbon steel etc(all of our products are customized by your drawing or sample)
2.Tolerance: +/-0.02mm
3.process:cnc machining,cnc lathe machinig,milling,drilling etc
4.13 years OEM/ODM for CNC /lathe machining
5.Based on the related rules of the AQL,the quanlity control,quanlity control during each process
6.certification:ISO/GB/ROHS etc
7.No MOQ limited.Small order is acceptable
8.very cheap factory price

Materials:

SS,Alu,brass,copper,Derlin , steel, plastic material etc

Process

CNC milling and turning,drilling,punching

Tolerance:

0.1mm~0.005mm

Surface Roughness 

Ra1.6-3.2

Software

Auto CAD,Solid work,UG,CAD,IGS,STEP, SLDPRT,DXF,PDF

Equipment

CNC machining center, CNC lathes, General milling machines. 

General lathes, 

Punch machines, polish machines.

Annual Capacity:

100,000pcs

MOQ:

NO MOQ limited

Lead Time:

3-30 days

QC System:

100% inspection before shipment

Payment term

T/T ,Paypal, West Union

Surface treatment

anodizing,polish,sandblasting,heat treatment ,Nickel plating 

Zinc plating, Chrome plating, Oxidation. Anodization etc

Packagings:

1) Polybag and carton, 0.5-10kg/carton,

2) Pallet or container

3) As customized specifications.

Payment Terms:

50% in advance, 50% before shipment

Shipment Terms:

1) 0-100kg: air freight priority,

2) >100kg: sea freight priority,

3) As customized specifications.

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Application: Reducer
Hardness: Hardened
Manufacturing Method: Cut Gear
Toothed Portion Shape: Bevel Wheel
Material: Nylon
Type: Worm And Wormwheel
Samples:
US$ 1.2/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

worm gear

What are the advantages and disadvantages of using a worm gear?

A worm gear offers several advantages and disadvantages that should be considered when selecting it for a specific application. Here’s a detailed explanation of the advantages and disadvantages of using a worm gear:

Advantages of using a worm gear:

Disadvantages of using a worm gear:

When considering the use of a worm gear, it’s essential to evaluate the specific requirements of the application and weigh the advantages against the disadvantages. Factors such as torque requirements, speed limitations, positional stability, space constraints, and overall system efficiency should be taken into account to determine if a worm gear is the right choice.

worm gear

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

Yes, worm gears can be used in heavy-duty machinery and equipment. Here’s a detailed explanation of their suitability for such applications:

1. High torque transmission: One of the key advantages of worm gears is their ability to transmit high torque. The unique design of the worm and worm wheel allows for efficient torque generation and power transmission. This makes worm gears well-suited for heavy-duty applications that require the transfer of substantial rotational forces.

2. Compact size: Worm gears offer a compact and space-saving solution for heavy-duty machinery. Their compact design allows for the transmission of high torque in a relatively small package. This is particularly advantageous in applications where space constraints or compact design requirements are present.

3. Self-locking feature: Worm gears exhibit a self-locking characteristic, meaning that the worm can prevent the back-driving of the gear system. This feature is beneficial in heavy-duty machinery where it is essential to maintain a fixed position or prevent the system from reversing under load. The self-locking capability of worm gears provides stability and safety in various heavy-duty applications.

4. High gear ratios: Worm gears can achieve high gear ratios, which is advantageous in heavy-duty machinery that requires precise speed reduction. The high gear ratios allow for fine control of rotational speed and torque output, enabling the gear system to match the requirements of heavy loads and demanding operating conditions.

5. Durable construction: Worm gears are typically manufactured using robust materials such as alloy steels, cast iron, or bronze. These materials offer excellent strength, wear resistance, and durability, making worm gears capable of withstanding the heavy loads and harsh operating environments encountered in heavy-duty machinery.

6. Overload protection: The unique design of worm gears provides inherent overload protection. When the load exceeds the gear’s capacity, the sliding action between the worm and worm wheel causes a high frictional force, limiting the torque transmission and preventing damage to the gear system. This overload protection feature is valuable in heavy-duty machinery where sudden load spikes or unexpected overloads can occur.

7. Wide range of applications: Worm gears find applications in various heavy-duty machinery and equipment across different industries. Some examples include cranes, winches, elevators, mining machinery, construction equipment, rolling mills, heavy-duty conveyors, and marine propulsion systems. The versatility of worm gears makes them suitable for a wide range of heavy-duty applications.

It is important to note that while worm gears offer several advantages for heavy-duty machinery, there are certain considerations to keep in mind. These include proper lubrication to minimize friction and wear, adequate cooling to manage heat generation, proper alignment to ensure efficient power transmission, and regular maintenance to inspect for signs of wear or damage. By addressing these factors, worm gears can reliably and effectively meet the demands of heavy-duty machinery and equipment.

worm gear

What is the purpose of a self-locking feature in a worm gear?

A self-locking feature in a worm gear serves the purpose of preventing reverse motion or backdriving of the gear system. When a worm gear is self-locking, it means that the worm can rotate the worm wheel, but the reverse action is hindered or restricted, providing a mechanical holding or braking capability. This self-locking feature offers several advantages and is utilized in various applications. Here are the key purposes of the self-locking feature:

It’s important to note that not all worm gears are self-locking. The self-locking characteristic depends on the design parameters, specifically the helix angle of the worm’s thread. A higher helix angle increases the self-locking tendency, while a lower helix angle reduces or eliminates the self-locking effect. Therefore, when selecting a worm gear for an application that requires the self-locking feature, it is essential to consider the specific design parameters and ensure that the gear meets the necessary requirements.

China Standard High Quality CNC Machining Plastic Gear gear boxChina Standard High Quality CNC Machining Plastic Gear gear box
editor by CX 2024-01-10