Solution Description
CZPT Customized CNC Equipment Components Worm Equipment Copper Gear Rack For Automation Equipment
Principal Characteristics:
Helical Equipment
1. Produce strictly in accordance with ANSI or DIN regular dimension
two. Material: 1045 Carbon Steel
three. Bore: Completed bore
4. Module: 1~three
Solution Parameters
Product name | Chain Wheel / Sprocket Wheel/Gear Rack |
Materials Available | Stainless Steel, Carbon Metal, Brass, Bronze, Iron, Aluminum Alloy,Copper,Plastic etc |
Heat Remedy | Quenching & Tempering, Carburizing & Quenching, Substantial-frequency Hardening, Carbonitriding…… |
Surface Treatment method | Carburizing and Quenching,Tempering ,Tooth suface substantial quenching Hardening,Tempering |
BORE | Completed bore, Pilot Bore, Particular ask for |
Processing Method | Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Handbook Chamfering, Grinding etc |
Strain Angle | 20 Diploma |
Hardness | fifty five- 60HRC |
Size | Customer Drawings & ISO regular |
Package deal | Wooden Circumstance/Container and pallet, or manufactured-to-purchase |
Certificate | ISO9001:2008 |
Applications | Electric machinery, metallurgical machinery, environmental security machinery, digital and electrical appliances, highway building equipment, chemical machinery, foods machinery, gentle industrial equipment, mining machinery, transportation equipment, design machinery, creating supplies equipment, cement equipment, rubber equipment, water conservancy machinery and petroleum machinery |
Machining Method | Blanking, lathe, heat remedy(Conditioning),Gear hobbing,Line reducing,Wire chopping,Milling equipment,Warmth remedy (tooth floor quenching),concluded solution inspection |
Positive aspects | 1. Create strictly in accordance with ANSI or DIN regular dimension 2. Materials: SCM 415 steel three. Bore: Concluded bore four. Precision quality: DIN 5 to DIN seven five. Floor therapy: Carburizing and Quenching six. Module: From 1 to four seven. Tooth: From Z15 to Z70 |
Specifction:
Number | Number of Tooth | Shaft Bore Dia. AH7 (1mm Increment) | Twisting Course | B | C | D | E | F | G | ||
Sort | Module | Straight Bore Straight Bore+Tap | Keyway+Faucet | ||||||||
Straight Bore
Straight Bore+Faucet Keyway+Faucet |
1. | twenty | 6 | eight | L(Left)
R(Right) |
seventeen | 20 | 22 | 8 | 10 | 18 |
22~ 28 | 8 | eight~13 | eighteen~twenty | 22~28 | 24~thirty | ||||||
thirty~forty eight | 10 | ten~seventeen | 25~thirty | 30~48 | 32~fifty | ||||||
fifty~70 | twelve | 12~seventeen | 35~40 | fifty~70 | 52~72 | ||||||
80~one hundred | 15 | fifteen~thirty | fifty | 80~100 | 82~102 | ||||||
1.five | twenty~26 | twelve | twelve~seventeen | 24~32 | 30~39 | 33~42 | 12 | 12 | 24 | ||
28~forty four | 15 | 15~30 | 36~50 | forty two~sixty seven.5 | 45~70.five | ||||||
forty five~fifty two | 18 | 18~forty | 50~60 | seventy two~seventy eight | 75~eighty one | ||||||
60~a hundred | twenty | twenty-fifty | 60~70 | 90~150 | 93·153 | ||||||
2. | fifteen~18 | 12 | twelve~seventeen | 24~thirty | 30~36 | 34~forty | 16 | 13 | 29 | ||
20~28 | fifteen | 15·22 | 32~forty five | 40~fifty six | 44~sixty | ||||||
thirty~36 | eighteen | eighteen~40 | 50 | 60~seventy two | sixty four~seventy six | ||||||
40~48 | twenty | 20~forty four | 60 | 80~96 | 84~100 | ||||||
fifty~a hundred | 25 | 25~60 | 60~a hundred | a hundred~two hundred | 104~204 | ||||||
2.five | 15~18 | fifteen | 15~30 | 30~38 | 37.5~forty five | 42.5~fifty | 20 | 14 | 34 | ||
20~24 | eighteen | 18~forty | 40~forty eight | 50~60 | 55~sixty five | ||||||
twenty five~36 | twenty | twenty~50 | 50~70 | sixty two.5~ninety | 67.5~ninety five | ||||||
forty~sixty | 25 | twenty five~70 | 70~eighty | ninety~150 | ninety five~a hundred and fifty five | ||||||
3. | fifteen~18 | 18 | eighteen~22 | 36~40 | forty five~fifty four | 51~sixty | 25 | 16 | 4 |
Machining Process
Relevant Goods
Firm Profile
HangZhou CZPT Equipment Equipment Co.,LTD recognized in 2009, is a skilled manufacture engaged in advancement, manufacturing, sales and services of timing pulley, specific spur gears, helical gears, bevel gear, worm& worm equipment and so on. We situated in HangZhou with practical transposition excite. CZPT Gear Equipment committed to rigorous top quality control and thoughtful client support. Our experienced staffs are constantly available to discuss your specifications, and satisfy your fulfillment.
Hefa Gear Machinery dedicated to rigorous top quality management.” Focus and Specialist on the Growth of Conveyor Area” this is CZPT Equipment Equipment goal. Work step by stage, CZPT always provide success answer in specific conveyor area. Providing best price tag, tremendous service and regular supply are often our priorities.
Packaging & Shipping
Packaging | Polyethylene bag or oil paper for each item Pile on carton or as customer’s demand |
Supply of Samples | By DHL, Fedex, UPS, TNT, EMS |
Direct time | 10-fifteen functioning days as usual, 30days in active year, it will primarily based on the in depth order amount. |
FAQ
Principal Markets? | North The us, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia |
How to buy? | * You send out us drawing or sample |
* We carry by way of project assessment | |
* We give you our design and style for your confirmation | |
* We make the sample and ship it to you right after you verified our style | |
* You affirm the sample then area an purchase and spend us 30% deposit | |
* We commence creating | |
* When the products is carried out, you pay us the balance following you verified pictures or tracking quantities. | |
* Trade is completed, thank you!! |
If you are intrigued in our merchandise, remember to explain to us which materials, type, width, length u want.
Warranty: | One Year |
---|---|
Condition: | New |
Certification: | RoHS, ISO9001 |
Standard: | DIN, GB, JIS, Agma |
Customized: | Customized |
Material: | Stainless Steel |
###
Samples: |
US$ 50/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
Product name | Chain Wheel / Sprocket Wheel/Gear Rack |
Materials Available | Stainless Steel, Carbon Steel, Brass, Bronze, Iron, Aluminum Alloy,Copper,Plastic etc |
Heat Treatment | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding…… |
Surface Treatment | Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering |
BORE | Finished bore, Pilot Bore, Special request |
Processing Method | Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc |
Pressure Angle | 20 Degree |
Hardness | 55- 60HRC |
Size | Customer Drawings & ISO standard |
Package | Wooden Case/Container and pallet, or made-to-order |
Certificate | ISO9001:2008 |
Applications | Electric machinery, metallurgical machinery, environmental protection machinery, electronic and electrical appliances, road construction machinery, chemical machinery, food machinery, light industrial machinery, mining machinery, transportation machinery, construction machinery, building materials machinery, cement machinery, rubber machinery, water conservancy machinery and petroleum machinery |
Machining Process | Blanking, lathe, heat treatment(Conditioning),Gear hobbing,Line cutting,Wire cutting,Milling machine,Heat treatment (tooth surface quenching),finished product inspection |
Advantages | 1. Produce strictly in accordance with ANSI or DIN standard dimension 2. Material: SCM 415 steel 3. Bore: Finished bore 4. Precision grade: DIN 5 to DIN 7 5. Surface treatment: Carburizing and Quenching 6. Module: From 1 to 4 7. Tooth: From Z15 to Z70 |
###
Number | Number of Teeth | Shaft Bore Dia. AH7 (1mm Increment) | Twisting Direction | B | C | D | E | F | G | ||
Type | Module | Straight Bore Straight Bore+Tap | Keyway+Tap | ||||||||
Straight Bore
Straight Bore+Tap Keyway+Tap |
1.0 | 20 | 6 | 8 | L(Left)
R(Right) |
17 | 20 | 22 | 8 | 10 | 18 |
22~ 28 | 8 | 8~13 | 18~20 | 22~28 | 24~30 | ||||||
30~48 | 10 | 10~17 | 25~30 | 30~48 | 32~50 | ||||||
50~70 | 12 | 12~17 | 35~40 | 50~70 | 52~72 | ||||||
80~100 | 15 | 15~30 | 50 | 80~100 | 82~102 | ||||||
1.5 | 20~26 | 12 | 12~17 | 24~32 | 30~39 | 33~42 | 12 | 12 | 24 | ||
28~44 | 15 | 15~30 | 36~50 | 42~67.5 | 45~70.5 | ||||||
45~52 | 18 | 18~40 | 50~60 | 72~78 | 75~81 | ||||||
60~100 | 20 | 20-50 | 60~70 | 90~150 | 93·153 | ||||||
2.0 | 15~18 | 12 | 12~17 | 24~30 | 30~36 | 34~40 | 16 | 13 | 29 | ||
20~28 | 15 | 15·22 | 32~45 | 40~56 | 44~60 | ||||||
30~36 | 18 | 18~40 | 50 | 60~72 | 64~76 | ||||||
40~48 | 20 | 20~44 | 60 | 80~96 | 84~100 | ||||||
50~100 | 25 | 25~60 | 60~100 | 100~200 | 104~204 | ||||||
2.5 | 15~18 | 15 | 15~30 | 30~38 | 37.5~45 | 42.5~50 | 20 | 14 | 34 | ||
20~24 | 18 | 18~40 | 40~48 | 50~60 | 55~65 | ||||||
25~36 | 20 | 20~50 | 50~70 | 62.5~90 | 67.5~95 | ||||||
40~60 | 25 | 25~70 | 70~80 | 90~150 | 95~155 | ||||||
3.0 | 15~18 | 18 | 18~22 | 36~40 | 45~54 | 51~60 | 25 | 16 | 4 |
###
Packaging | Polyethylene bag or oil paper for each item; Pile on carton or as customer’s demand |
Delivery of Samples | By DHL, Fedex, UPS, TNT, EMS |
Lead time | 10-15 working days as usual, 30days in busy season, it will based on the detailed order quantity. |
###
Main Markets? | North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia |
How to order? | * You send us drawing or sample |
* We carry through project assessment | |
* We give you our design for your confirmation | |
* We make the sample and send it to you after you confirmed our design | |
* You confirm the sample then place an order and pay us 30% deposit | |
* We start producing | |
* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. | |
* Trade is done, thank you!! |
Warranty: | One Year |
---|---|
Condition: | New |
Certification: | RoHS, ISO9001 |
Standard: | DIN, GB, JIS, Agma |
Customized: | Customized |
Material: | Stainless Steel |
###
Samples: |
US$ 50/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
Product name | Chain Wheel / Sprocket Wheel/Gear Rack |
Materials Available | Stainless Steel, Carbon Steel, Brass, Bronze, Iron, Aluminum Alloy,Copper,Plastic etc |
Heat Treatment | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding…… |
Surface Treatment | Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering |
BORE | Finished bore, Pilot Bore, Special request |
Processing Method | Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc |
Pressure Angle | 20 Degree |
Hardness | 55- 60HRC |
Size | Customer Drawings & ISO standard |
Package | Wooden Case/Container and pallet, or made-to-order |
Certificate | ISO9001:2008 |
Applications | Electric machinery, metallurgical machinery, environmental protection machinery, electronic and electrical appliances, road construction machinery, chemical machinery, food machinery, light industrial machinery, mining machinery, transportation machinery, construction machinery, building materials machinery, cement machinery, rubber machinery, water conservancy machinery and petroleum machinery |
Machining Process | Blanking, lathe, heat treatment(Conditioning),Gear hobbing,Line cutting,Wire cutting,Milling machine,Heat treatment (tooth surface quenching),finished product inspection |
Advantages | 1. Produce strictly in accordance with ANSI or DIN standard dimension 2. Material: SCM 415 steel 3. Bore: Finished bore 4. Precision grade: DIN 5 to DIN 7 5. Surface treatment: Carburizing and Quenching 6. Module: From 1 to 4 7. Tooth: From Z15 to Z70 |
###
Number | Number of Teeth | Shaft Bore Dia. AH7 (1mm Increment) | Twisting Direction | B | C | D | E | F | G | ||
Type | Module | Straight Bore Straight Bore+Tap | Keyway+Tap | ||||||||
Straight Bore
Straight Bore+Tap Keyway+Tap |
1.0 | 20 | 6 | 8 | L(Left)
R(Right) |
17 | 20 | 22 | 8 | 10 | 18 |
22~ 28 | 8 | 8~13 | 18~20 | 22~28 | 24~30 | ||||||
30~48 | 10 | 10~17 | 25~30 | 30~48 | 32~50 | ||||||
50~70 | 12 | 12~17 | 35~40 | 50~70 | 52~72 | ||||||
80~100 | 15 | 15~30 | 50 | 80~100 | 82~102 | ||||||
1.5 | 20~26 | 12 | 12~17 | 24~32 | 30~39 | 33~42 | 12 | 12 | 24 | ||
28~44 | 15 | 15~30 | 36~50 | 42~67.5 | 45~70.5 | ||||||
45~52 | 18 | 18~40 | 50~60 | 72~78 | 75~81 | ||||||
60~100 | 20 | 20-50 | 60~70 | 90~150 | 93·153 | ||||||
2.0 | 15~18 | 12 | 12~17 | 24~30 | 30~36 | 34~40 | 16 | 13 | 29 | ||
20~28 | 15 | 15·22 | 32~45 | 40~56 | 44~60 | ||||||
30~36 | 18 | 18~40 | 50 | 60~72 | 64~76 | ||||||
40~48 | 20 | 20~44 | 60 | 80~96 | 84~100 | ||||||
50~100 | 25 | 25~60 | 60~100 | 100~200 | 104~204 | ||||||
2.5 | 15~18 | 15 | 15~30 | 30~38 | 37.5~45 | 42.5~50 | 20 | 14 | 34 | ||
20~24 | 18 | 18~40 | 40~48 | 50~60 | 55~65 | ||||||
25~36 | 20 | 20~50 | 50~70 | 62.5~90 | 67.5~95 | ||||||
40~60 | 25 | 25~70 | 70~80 | 90~150 | 95~155 | ||||||
3.0 | 15~18 | 18 | 18~22 | 36~40 | 45~54 | 51~60 | 25 | 16 | 4 |
###
Packaging | Polyethylene bag or oil paper for each item; Pile on carton or as customer’s demand |
Delivery of Samples | By DHL, Fedex, UPS, TNT, EMS |
Lead time | 10-15 working days as usual, 30days in busy season, it will based on the detailed order quantity. |
###
Main Markets? | North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia |
How to order? | * You send us drawing or sample |
* We carry through project assessment | |
* We give you our design for your confirmation | |
* We make the sample and send it to you after you confirmed our design | |
* You confirm the sample then place an order and pay us 30% deposit | |
* We start producing | |
* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. | |
* Trade is done, thank you!! |
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.
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.
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.
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.
editor by czh 2023-03-24