China CNC Machining Aluminum Small Toothed Gears supplier

Item Description

 

Solution Description

 

Item Type CNC Machining Components
Content Available Aluminum, Brass, Bronze, Stainless Steel, Plastic ,Iron etc.
Surface area Remedy Oxidation, Polishing, Sandblast Anodizing, Zinc/Nickel/Chrome/Tin/Silver/Gold-plated,Dip galvanizing, and so on.
Processing         CNC machining, CNC milling and turning, Grinding, Bending, Stamping, taping, injection and so on. 
Tolerance .001mm~.1mm
Drawing Structure CAD, PDF, IGS,STP,DXF,DWG , Pro/E,X_T
MOQ 5pcs
Delivery day 7-25days
Payment thirty% deposit, the balance prior to shipment
Shipping and delivery By sea, By air or by courier
Trade Conditions EXW, FOB, CIF
Bundle Carton or Wood Box

Certifications

Firm Profile

Our Team

 

 

FAQ

Q: Are you investing firm or producer ?
A: We are direct manufacturing facility with knowledgeable engineers and employees as properly as nicely-arranged workshop.

Q: How extended is your delivery time?
A: Normally it is 5-10 days if the products are in stock. or it is 15-twenty times if the items are not in stock, it is according to quantity.

Q: Do you supply samples ? is it free of charge or added ?
A: Yes,  the sample fee is dependent on the item geometry, and the price will be returned to your bulk purchase.

Q: How prolonged can I get the sample?
A: Relies upon on your element geometry, usually inside of 3-7 days.

Q: How long is your shipping time?
A: Sample 3-7days Mass generation order 7-forty five times is dependent on quantity and part complexity.

Q: What is your conditions of payment ?
A: Payment=1000USD, thirty% T/T in progress ,equilibrium ahead of shippment.

Q: What’s types of details you need for a estimate?
A: Kindly you should provide the item 2d drawing with PDF or DWG structure and 3D drawings  with Phase or IGS or X_T structure, and other specifications like: floor therapy, amount…etc.

Q: What is your normal PO procurement process movement?
A: Prototyping —-> FA approval —-> Top quality Handle Strategy —> Production Method Instruction —> Batch Production —> Inspection —> Transport

Q: What shall we do if we do not have drawings?
A. Make sure you send your sample to our manufacturing unit, then we can duplicate or offer you better solutions. Remember to ship us images or drafts with proportions (Length, Top, Width), CAD or 3D file will be produced for you if positioned purchase.

Q: Will my drawings be protected right after sending to you?
A: Yes, we can sign the NDA ahead of got your drawing and will not release to the third social gathering without your authorization

Q: Is it feasible to know how are my goods likely on with out checking out your company?
A: We will supply a detailed creation timetable and deliver weekly reviews with digital photographs and videos which
display the machining development

Q: How to get pleasure from the OEM providers?
A: Usually, foundation on your style drawings or unique samples, we give some technological proposals and a quotation
to you, after your agreement, we make for you.

If you have another query, pls really feel cost-free to speak to us 

 

US $0.3
/ Piece
|
100 Pieces

(Min. Order)

###

Certification: ISO9001
Customized: Customized
Material: Aluminum
Application: Metal Processing Machinery Parts
Transport Package: Carton or Wooden Box
Trademark: Xiangtai

###

Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product Type CNC Machining Parts
Material Available Aluminum, Brass, Bronze, Stainless Steel, Plastic ,Iron etc.
Surface Treatment Oxidation, Polishing, Sandblast Anodizing, Zinc/Nickel/Chrome/Tin/Silver/Gold-plated,Dip galvanizing, etc.
Processing         CNC machining, CNC milling and turning, Grinding, Bending, Stamping, taping, injection etc. 
Tolerance 0.001mm~0.1mm
Drawing Format CAD, PDF, IGS,STP,DXF,DWG , Pro/E,X_T
MOQ 5pcs
Delivery date 7-25days
Payment 30% deposit, the balance before shipment
Shipping By sea, By air or by courier
Trade Terms EXW, FOB, CIF
Package Carton or Wooden Box
US $0.3
/ Piece
|
100 Pieces

(Min. Order)

###

Certification: ISO9001
Customized: Customized
Material: Aluminum
Application: Metal Processing Machinery Parts
Transport Package: Carton or Wooden Box
Trademark: Xiangtai

###

Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product Type CNC Machining Parts
Material Available Aluminum, Brass, Bronze, Stainless Steel, Plastic ,Iron etc.
Surface Treatment Oxidation, Polishing, Sandblast Anodizing, Zinc/Nickel/Chrome/Tin/Silver/Gold-plated,Dip galvanizing, etc.
Processing         CNC machining, CNC milling and turning, Grinding, Bending, Stamping, taping, injection etc. 
Tolerance 0.001mm~0.1mm
Drawing Format CAD, PDF, IGS,STP,DXF,DWG , Pro/E,X_T
MOQ 5pcs
Delivery date 7-25days
Payment 30% deposit, the balance before shipment
Shipping By sea, By air or by courier
Trade Terms EXW, FOB, CIF
Package Carton or Wooden Box

How to Design a Forging Spur Gear

Before you start designing your own spur gear, you need to understand its main components. Among them are Forging, Keyway, Spline, Set screw and other types. Understanding the differences between these types of spur gears is essential for making an informed decision. To learn more, keep reading. Also, don’t hesitate to contact me for assistance! Listed below are some helpful tips and tricks to design a spur gear. Hopefully, they will help you design the spur gear of your dreams.
Gear

Forging spur gears

Forging spur gears is one of the most important processes of automotive transmission components. The manufacturing process is complex and involves several steps, such as blank spheroidizing, hot forging, annealing, phosphating, and saponification. The material used for spur gears is typically 20CrMnTi. The process is completed by applying a continuous through extrusion forming method with dies designed for the sizing band length L and Splitting angle thickness T.
The process of forging spur gears can also use polyacetal (POM), a strong plastic commonly used for the manufacture of gears. This material is easy to mold and shape, and after hardening, it is extremely stiff and abrasion resistant. A number of metals and alloys are used for spur gears, including forged steel, stainless steel, and aluminum. Listed below are the different types of materials used in gear manufacturing and their advantages and disadvantages.
A spur gear’s tooth size is measured in modules, or m. Each number represents the number of teeth in the gear. As the number of teeth increases, so does its size. In general, the higher the number of teeth, the larger the module is. A high module gear has a large pressure angle. It’s also important to remember that spur gears must have the same module as the gears they are used to drive.

Set screw spur gears

A modern industry cannot function without set screw spur gears. These gears are highly efficient and are widely used in a variety of applications. Their design involves the calculation of speed and torque, which are both critical factors. The MEP model, for instance, considers the changing rigidity of a tooth pair along its path. The results are used to determine the type of spur gear required. Listed below are some tips for choosing a spur gear:
Type A. This type of gear does not have a hub. The gear itself is flat with a small hole in the middle. Set screw gears are most commonly used for lightweight applications without loads. The metal thickness can range from 0.25 mm to 3 mm. Set screw gears are also used for large machines that need to be strong and durable. This article provides an introduction to the different types of spur gears and how they differ from one another.
Pin Hub. Pin hub spur gears use a set screw to secure the pin. These gears are often connected to a shaft by dowel, spring, or roll pins. The pin is drilled to the precise diameter to fit inside the gear, so that it does not come loose. Pin hub spur gears have high tolerances, as the hole is not large enough to completely grip the shaft. This type of gear is generally the most expensive of the three.
Gear

Keyway spur gears

In today’s modern industry, spur gear transmissions are widely used to transfer power. These types of transmissions provide excellent efficiency but can be susceptible to power losses. These losses must be estimated during the design process. A key component of this analysis is the calculation of the contact area (2b) of the gear pair. However, this value is not necessarily applicable to every spur gear. Here are some examples of how to calculate this area. (See Figure 2)
Spur gears are characterized by having teeth parallel to the shafts and axis, and a pitch line velocity of up to 25 m/s is considered high. In addition, they are more efficient than helical gears of the same size. Unlike helical gears, spur gears are generally considered positive gears. They are often used for applications in which noise control is not an issue. The symmetry of the spur gear makes them especially suitable for applications where a constant speed is required.
Besides using a helical spur gear for the transmission, the gear can also have a standard tooth shape. Unlike helical gears, spur gears with an involute tooth form have thick roots, which prevents wear from the teeth. These gears are easily made with conventional production tools. The involute shape is an ideal choice for small-scale production and is one of the most popular types of spur gears.

Spline spur gears

When considering the types of spur gears that are used, it’s important to note the differences between the two. A spur gear, also called an involute gear, generates torque and regulates speed. It’s most common in car engines, but is also used in everyday appliances. However, one of the most significant drawbacks of spur gears is their noise. Because spur gears mesh only one tooth at a time, they create a high amount of stress and noise, making them unsuitable for everyday use.
The contact stress distribution chart represents the flank area of each gear tooth and the distance in both the axial and profile direction. A high contact area is located toward the center of the gear, which is caused by the micro-geometry of the gear. A positive l value indicates that there is no misalignment of the spline teeth on the interface with the helix hand. The opposite is true for negative l values.
Using an upper bound technique, Abdul and Dean studied the forging of spur gear forms. They assumed that the tooth profile would be a straight line. They also examined the non-dimensional forging pressure of a spline. Spline spur gears are commonly used in motors, gearboxes, and drills. The strength of spur gears and splines is primarily dependent on their radii and tooth diameter.
SUS303 and SUS304 stainless steel spur gears

Stainless steel spur gears are manufactured using different techniques, which depend on the material and the application. The most common process used in manufacturing them is cutting. Other processes involve rolling, casting, and forging. In addition, plastic spur gears are produced by injection molding, depending on the quantity of production required. SUS303 and SUS304 stainless steel spur gears can be made using a variety of materials, including structural carbon steel S45C, gray cast iron FC200, nonferrous metal C3604, engineering plastic MC901, and stainless steel.
The differences between 304 and 303 stainless steel spur gears lie in their composition. The two types of stainless steel share a common design, but have varying chemical compositions. China and Japan use the letters SUS304 and SUS303, which refer to their varying degrees of composition. As with most types of stainless steel, the two different grades are made to be used in industrial applications, such as planetary gears and spur gears.
Gear

Stainless steel spur gears

There are several things to look for in a stainless steel spur gear, including the diametral pitch, the number of teeth per unit diameter, and the angular velocity of the teeth. All of these aspects are critical to the performance of a spur gear, and the proper dimensional measurements are essential to the design and functionality of a spur gear. Those in the industry should be familiar with the terms used to describe spur gear parts, both to ensure clarity in production and in purchase orders.
A spur gear is a type of precision cylindrical gear with parallel teeth arranged in a rim. It is used in various applications, such as outboard motors, winches, construction equipment, lawn and garden equipment, turbine drives, pumps, centrifuges, and a variety of other machines. A spur gear is typically made from stainless steel and has a high level of durability. It is the most commonly used type of gear.
Stainless steel spur gears can come in many different shapes and sizes. Stainless steel spur gears are generally made of SUS304 or SUS303 stainless steel, which are used for their higher machinability. These gears are then heat-treated with nitriding or tooth surface induction. Unlike conventional gears, which need tooth grinding after heat-treating, stainless steel spur gears have a low wear rate and high machinability.

China CNC Machining Aluminum Small Toothed Gears     supplier China CNC Machining Aluminum Small Toothed Gears     supplier
editor by czh 2022-12-02

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