Custom Helical Gear Wheel Supplier


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Custom Helical Gear Wheel Supplier

Our custom helical gear wheels are widely used in various machinery applications. They are made of high-quality 42CrMo material, ensuring durability and longevity. The gear wheels are carefully packaged in wooden cases for safe transportation.

Product Description

A helical gear is a type of gear used to transmit power between two parallel shafts. It has teeth that are cut at an angle to the axis of the gear, forming a helix. This helical shape allows for smoother and quieter operation compared to spur gears. Helical gears find applications in automotive transmissions, industrial machinery, and other mechanical equipment. They are available in different sizes and materials such as steel, brass, and plastic.

The main advantage of helical gears is their ability to transmit power smoothly and quietly, with reduced vibration and noise compared to spur gears. They also have a higher load-carrying capacity due to the larger contact area between the teeth. However, manufacturing helical gears can be more complex and expensive than spur gears.

There are different types of helical gears, including parallel helical gears, crossed helical gears, and double helical gears (herringbone gears). Each type has its own advantages and disadvantages, depending on the specific application requirements.

Machinery Processing

The design process for helical gears involves determining specifications such as the number of teeth, pitch, pressure angle, and helix angle. The material selection process focuses on choosing a material suitable for the application, such as steel or bronze.

The manufacturing process includes several steps:

1. Blank Preparation: The gear blank, a cylindrical piece of material, is prepared by turning it on a lathe to the desired size and shape.

2. Cutting Teeth: The teeth of the helical gear are cut using a milling machine or a hobbing machine. The milling machine employs a rotating cutter, while the hobbing machine uses a rotating cutting tool called a hob.

3. Heat Treatment: The gear undergoes heat treatment to enhance its hardness and strength. This involves heating it to a specific temperature and then cooling it in a controlled manner.

4. Finishing: The final step involves grinding, polishing, and deburring the gear to achieve the desired surface finish and tolerances.

Find Similar Products By Category

We also provide a wide range of non-standard machinery parts, including shafts, mining equipment parts, CNC machine tools, bearings, and more. Please feel free to explore our product catalogs and contact us for any inquiries or customizations.

Frequently Asked Questions (FAQ)

1. How are helical gears different from spur gears?
2. What are the advantages of using helical gears?
3. What materials are commonly used for helical gears?
4. What are the different types of helical gears?
5. What is the manufacturing process for helical gears?

In addition to custom helical gear wheels, EVER-POWER GROUP supplies various plastic gears used in industries. Our product range includes plastic spur gears, plastic helical gears, plastic worm gears, plastic bevel gears, plastic pinion gears, plastic nylon gears, plastic transmission gears, plastic sprocket gears, plastic wheel gears, plastic injection gears, plastic ring gears, and plastic rack gears. We are committed to providing high-quality products, favorable prices, and excellent customer service. We welcome customers to reach out to us for customizations based on drawings or samples.