High Quality Plastic Gear Wheel Alibaba, Plastic Oval Gears Alibaba, Plastic Helical Gear Alibaba Suppliers in China

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plastic bevel gears Alibaba

  • plastic bevel gears Alibaba
  • plastic bevel gears Alibaba
  • plastic bevel gears Alibaba
  • plastic bevel gears Alibaba

plastic bevel gears Alibaba

    Unit Price: 6.5 USD
    Min. Order: 10 Piece/Pieces
    Packaging: custom
    Productivity: 10000
    Brand: Bergek
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 800000
    HS Code: NON
    Port: ShenZhen

Product Description

Gears are widely used for power transmission. They are widely used in automobile, gearbox, oil engine, machine tool, industrial machinery, agricultural machinery, gear motor and other fields to meet the requirements of solid structure, reliable performance, high efficiency, economy, long life.

Gears can be produced by a variety of casting processes. Casting economy, large volume, large module, but the gear surface rough, size is not accurate. These gears are suitable for machines with low operating speed, noise and high accuracy

plastic helical gear

What is a helical gear

Spur gears with helical teeth (helical teeth) are called helical gears. Helical gears can withstand greater loads than spur gears and work more quietly. They are also widely used in different industries, such as automobiles and industrial machinery.

plastic helical gear

Helical gears are the more common type of gear and can be used in many applications. The teeth of a helical gear are cut at an Angle to the surface of the gear so that the engagement of the teeth begins at one end and is gradually transferred to the remaining teeth as the gear rotates. The helical gear design reduces noise and makes the whole system smoother. When the teeth of a gear contact each other at angles not perpendicular to the axis, the helical pattern of the gear produces thrust loads. Bearings are usually incorporated into a mechanism with helical gears to support this thrust load.

The teeth of helical gears are set at an Angle (relative to the axis of the gear) and are helical. This allows the teeth to engage gradually, starting with point contact and developing line contact as engagement progresses. One of the most obvious advantages of helical gears over spur gears is that they are less noisy, especially at medium and high speeds. Similarly, with helical gears, multiple teeth are always engaged, which means there is less load on each individual tooth. This smoothes the transfer of force from one tooth to another, reducing vibration, impact loads and wear.

plastic helical gear

Helical gear processing technology

Helical gears can be machined with a variety of materials and a variety of precision gear processing methods. The methods used include shaping, milling, hobbing and casting. Materials used range from steel, cast iron to aluminum bronze. The materials used in gear design also play an important role in its performance and should be evaluated against practical application. Here, temperature, speed and load can all help determine requirements. The hobbing process of helical gear will be introduced below.

In the hobbing process, the helical gear blank is mounted on the shaft and the steel is compressed on the rolled die. During the several rotations that produce the helical gear teeth, the drum gradually feeds inward. The forming roller is very accurate. The helical gear teeth of hobbing usually include cold and cold forms. In the absence of hobbing, non-rolling helical gears are usually cold-rolled, giving them a smooth mirror finish. In the cold roll forming process, the higher pressure required by the process does not require further finishing than without rolling multiple gears. It becomes more resistant to tension and fatigue. Both spur and helical gears can be manufactured by this process.


Q1:Will we Wo sign Non-Disclosure Agreements(NDA) ?

A:Yes.If it gives you peace-of-mind to sign an NDA,we are more than w ling to do so.But we have the rightkeep your design in confidential no matter NDA is signed or not.All factories are camera monitored.

Q2:How do I get a quote?

A:Please kindly provide us 3D or CAD solid model in Step, IGS,X_T format, normally Two-dimensional(2D)drawings are not adequate for accurate quoting or parts making B.Please tell us your requirement on quantisurface treatment.Color material,application enviranment for accurate pricing.

Q3:How quickly can l get my parts?

A:Quality parts can be made in 3-5 days if you provide us with complete 2Dand3DCAD models.Morecomplex parts requiring or other special features will take longer.As for shipping,most of our shipments arevia DHL, UPS,Fedex,which can take a few days from China to Europe or NorthAmerica.

Q4;How you do the quality control?

A: a.Materials inspection by IQC.

b.The fist sample inspected by QC,QC wild o over check as per the parameters list and critical dimensic requested by customers, to decide if it can go ahead for production.

c.During processing# our IP QC will check the injection molded parts every 2 hours,ensure no any rejects.

d.FQC will check the products before sending to the warehouse.

e.100% inspected by O QC before shipping out.

Shenzhen Bergek Technology Co.,LTD

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Bergek is a world-class manufacturing service provider in Shenzhen. We got advanced equipment to provide all-around customized products for manufacturers around the world, focusing on CNC machining and sheet metal fabrication. Find out why we are a preferred supplier to world-class companies to help them make their advanced CNC machining & sheet metal projects a reality.

Not only CNC Machining, sheet metal fabricaNot only CNC Machining, sheet metal fabrication but also surface treatment, assembly and shipment, no matter its metal or plastic parts just send us your drawings, We'll help you reality.on but also surface treatment, assembly and shipment, no matter its metal or plastic parts just send us your drawings, We'll help you reality.

Company Info

  • Company Name: Shenzhen Bergek Technology Co.,LTD
  • Representative: Xiong Kui
  • Product/Service: sheet metal fabrication , laser cutting service , sheet metal bending , cnc machining , cnc parts , cnc milling parts
  • Capital (Million US $): $1 Million
  • Year Established: 2017
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: 松岗街道潭头西部工业区A17栋1楼
  • Contact Person: Ms. Yang Rong
  • Tel: 86-0755-2300316
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