Product Description

CZPT plastic 2 way damper with gear HCL-06B

Dampers – With Gear control the speed and acceleration of a movement in a travelling body. Simple to install, they can be fitted as part of an assembly. Available in a range of torques and gear profiles.

Function
Bidirectional, by utilize the principle of fluid resistance to reduce the speed of moving parts and create a smooth and soft movement; and applied in different gear and torque device. Torque will be different at different temperature and rotation speed. Customers can mount the damper either bilaterally or with various clips according to specific need.

Application
Widely applied in all kinds of chairs, auto/ vehicle CD, mirrors, vehicle ashtray, garbage can, toilet cover, furniture drawer, cabinet, sound, cup holder, handle, card box, overhead sunglasses clothes holder, handle, fuel tank cap, storage compartment, roller blind, small-to-midsize boxes, flexible and slidable products. 
Create smooth movement and damping in application, effectively reduce noise and highly upgrade product level.

About Us

HangZhou CZPT Universal Parts Co. Ltd.is Specializing in developing, producing and selling precise plastic parts, auto parts, fasteners, standard parts and delicate plastic mold design and manufacture. 
It is located in HangZhou Industry Park, Xihu (West Lake) Dis. District, ZheJiang Province; with total area of 6000 square meters; it was established and started operation in January 2012.
 There are 7 departments in HangZhou CZPT Universal Parts Co., Ltd: marketing dept., R&D dept., mold dept., injection dept., assembly dept., QC dept. and personnel administration dpet.all raw materials used in the products are RoHs and REACH compliance, and it has passed the certificate of ISO9001 and TS16949 certified by SGS in March 2013.
  Main products:
Auto parts, door latch/lock, rotary damper, push buttons, rivet, mixer knobs, wiring accessories, plastic screws and nuts, book screw, food pad, LED/PCB spacer support, wire mount, and Photoelectric products.
Heying is 1 of the leading enterprise in Chinese plastic fasteenr industry.


 

about size and color 

 

 due to different measuring tools and measuring method,there may be a error of plus or minus 2mm about produc

size,the size chart just for you reference.we provide free samples .

 Products are all in real shooting,without any color deviation.

 

Trade Terms  

 

 MOQ: 1000PCS

 Payment: T/T,L/C,Paypal,Western Union

 Production lead time: 7-15 working days

 Sample can be delivered within 3-5 working days

 Shipping port: HangZhou

 Shipping freight are quoted under customer’s request

 Discounts are provided based on order quantity

 

Why Choose us

 In-house tool manufacture, mold making

 Provide OEM&ODM service

 RoHs Approve

 Plastic processing machines

 Over 25 sets of injection molding machines

 More than 2000 set of molds equipments

 Over 1000 various types of products

 More than 5 years experiences in manufacturing audio accessories

 Optimization of production processes and material input

About us

 

 

  We are professional plastic clips and fasteners maufacturer and exporter for cars like Honda, Mercides, Nissan, Mazda etc. Based on best quality and best price, we have very popular market on US, UK, Australia and Canad etc. Welcom to contact us and looking forward to enter into long term business relationship with you. You can make sure of our quality, absolutely the price according to the quality.

contact information

 

 

Company Address:NO.3 CZPT directorial , jinhe industry area,zhang mu tou town,HangZhou city

 

PN teeth(Z) module(m) pitch circle diameter(d) pressure angle(a) torque
HCL-06B 11 0.6 8.8 20° 100-400gf/cm

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Company Name Ganzhou HeYing Universal Parts.Co., Ltd
Location Ganzhou, Jiangxi, China
Website  http:heying.en.made-in-china.com
Capital Stock RMB 10,130,000
President Yin Jianfeng
Year of Establishment 2012
Number of Employees 150
Price Terms EXW, FOB, CFR, CIF, and DDU
Payment

We accept T/T, L/C, and PayPal

Delivery

Ship by TNT, UPS, DHL, FedEx, EMS, Air Cargo, and Vessel

PN teeth(Z) module(m) pitch circle diameter(d) pressure angle(a) torque
HCL-06B 11 0.6 8.8 20° 100-400gf/cm

###

Company Name Ganzhou HeYing Universal Parts.Co., Ltd
Location Ganzhou, Jiangxi, China
Website  http:heying.en.made-in-china.com
Capital Stock RMB 10,130,000
President Yin Jianfeng
Year of Establishment 2012
Number of Employees 150
Price Terms EXW, FOB, CFR, CIF, and DDU
Payment

We accept T/T, L/C, and PayPal

Delivery

Ship by TNT, UPS, DHL, FedEx, EMS, Air Cargo, and Vessel

How to Compare Different Types of Spur Gears

When comparing different types of spur gears, there are several important considerations to take into account. The main considerations include the following: Common applications, Pitch diameter, and Addendum circle. Here we will look at each of these factors in more detail. This article will help you understand what each type of spur gear can do for you. Whether you’re looking to power an electric motor or a construction machine, the right gear for the job will make the job easier and save you money in the long run.
Gear

Common applications

Among its many applications, a spur gear is widely used in airplanes, trains, and bicycles. It is also used in ball mills and crushers. Its high speed-low torque capabilities make it ideal for a variety of applications, including industrial machines. The following are some of the common uses for spur gears. Listed below are some of the most common types. While spur gears are generally quiet, they do have their limitations.
A spur gear transmission can be external or auxiliary. These units are supported by front and rear casings. They transmit drive to the accessory units, which in turn move the machine. The drive speed is typically between 5000 and 6000 rpm or 20,000 rpm for centrifugal breathers. For this reason, spur gears are typically used in large machinery. To learn more about spur gears, watch the following video.
The pitch diameter and diametral pitch of spur gears are important parameters. A diametral pitch, or ratio of teeth to pitch diameter, is important in determining the center distance between two spur gears. The center distance between two spur gears is calculated by adding the radius of each pitch circle. The addendum, or tooth profile, is the height by which a tooth projects above the pitch circle. Besides pitch, the center distance between two spur gears is measured in terms of the distance between their centers.
Another important feature of a spur gear is its low speed capability. It can produce great power even at low speeds. However, if noise control is not a priority, a helical gear is preferable. Helical gears, on the other hand, have teeth arranged in the opposite direction of the axis, making them quieter. However, when considering the noise level, a helical gear will work better in low-speed situations.

Construction

The construction of spur gear begins with the cutting of the gear blank. The gear blank is made of a pie-shaped billet and can vary in size, shape, and weight. The cutting process requires the use of dies to create the correct gear geometry. The gear blank is then fed slowly into the screw machine until it has the desired shape and size. A steel gear blank, called a spur gear billet, is used in the manufacturing process.
A spur gear consists of two parts: a centre bore and a pilot hole. The addendum is the circle that runs along the outermost points of a spur gear’s teeth. The root diameter is the diameter at the base of the tooth space. The plane tangent to the pitch surface is called the pressure angle. The total diameter of a spur gear is equal to the addendum plus the dedendum.
The pitch circle is a circle formed by a series of teeth and a diametrical division of each tooth. The pitch circle defines the distance between two meshed gears. The center distance is the distance between the gears. The pitch circle diameter is a crucial factor in determining center distances between two mating spur gears. The center distance is calculated by adding the radius of each gear’s pitch circle. The dedendum is the height of a tooth above the pitch circle.
Other considerations in the design process include the material used for construction, surface treatments, and number of teeth. In some cases, a standard off-the-shelf gear is the most appropriate choice. It will meet your application needs and be a cheaper alternative. The gear will not last for long if it is not lubricated properly. There are a number of different ways to lubricate a spur gear, including hydrodynamic journal bearings and self-contained gears.
Gear

Addendum circle

The pitch diameter and addendum circle are two important dimensions of a spur gear. These diameters are the overall diameter of the gear and the pitch circle is the circle centered around the root of the gear’s tooth spaces. The addendum factor is a function of the pitch circle and the addendum value, which is the radial distance between the top of the gear tooth and the pitch circle of the mating gear.
The pitch surface is the right-hand side of the pitch circle, while the root circle defines the space between the two gear tooth sides. The dedendum is the distance between the top of the gear tooth and the pitch circle, and the pitch diameter and addendum circle are the two radial distances between these two circles. The difference between the pitch surface and the addendum circle is known as the clearance.
The number of teeth in the spur gear must not be less than 16 when the pressure angle is twenty degrees. However, a gear with 16 teeth can still be used if its strength and contact ratio are within design limits. In addition, undercutting can be prevented by profile shifting and addendum modification. However, it is also possible to reduce the addendum length through the use of a positive correction. However, it is important to note that undercutting can happen in spur gears with a negative addendum circle.
Another important aspect of a spur gear is its meshing. Because of this, a standard spur gear will have a meshing reference circle called a Pitch Circle. The center distance, on the other hand, is the distance between the center shafts of the two gears. It is important to understand the basic terminology involved with the gear system before beginning a calculation. Despite this, it is essential to remember that it is possible to make a spur gear mesh using the same reference circle.

Pitch diameter

To determine the pitch diameter of a spur gear, the type of drive, the type of driver, and the type of driven machine should be specified. The proposed diametral pitch value is also defined. The smaller the pitch diameter, the less contact stress on the pinion and the longer the service life. Spur gears are made using simpler processes than other types of gears. The pitch diameter of a spur gear is important because it determines its pressure angle, the working depth, and the whole depth.
The ratio of the pitch diameter and the number of teeth is called the DIAMETRAL PITCH. The teeth are measured in the axial plane. The FILLET RADIUS is the curve that forms at the base of the gear tooth. The FULL DEPTH TEETH are the ones with the working depth equal to 2.000 divided by the normal diametral pitch. The hub diameter is the outside diameter of the hub. The hub projection is the distance the hub extends beyond the gear face.
A metric spur gear is typically specified with a Diametral Pitch. This is the number of teeth per inch of the pitch circle diameter. It is generally measured in inverse inches. The normal plane intersects the tooth surface at the point where the pitch is specified. In a helical gear, this line is perpendicular to the pitch cylinder. In addition, the pitch cylinder is normally normal to the helix on the outside.
The pitch diameter of a spur gear is typically specified in millimeters or inches. A keyway is a machined groove on the shaft that fits the key into the shaft’s keyway. In the normal plane, the pitch is specified in inches. Involute pitch, or diametral pitch, is the ratio of teeth per inch of diameter. While this may seem complicated, it’s an important measurement to understand the pitch of a spur gear.
gear

Material

The main advantage of a spur gear is its ability to reduce the bending stress at the tooth no matter the load. A typical spur gear has a face width of 20 mm and will fail when subjected to 3000 N. This is far more than the yield strength of the material. Here is a look at the material properties of a spur gear. Its strength depends on its material properties. To find out what spur gear material best suits your machine, follow the following steps.
The most common material used for spur gears is steel. There are different kinds of steel, including ductile iron and stainless steel. S45C steel is the most common steel and has a 0.45% carbon content. This type of steel is easily obtainable and is used for the production of helical, spur, and worm gears. Its corrosion resistance makes it a popular material for spur gears. Here are some advantages and disadvantages of steel.
A spur gear is made of metal, plastic, or a combination of these materials. The main advantage of metal spur gears is their strength to weight ratio. It is about one third lighter than steel and resists corrosion. While aluminum is more expensive than steel and stainless steel, it is also easier to machine. Its design makes it easy to customize for the application. Its versatility allows it to be used in virtually every application. So, if you have a specific need, you can easily find a spur gear that fits your needs.
The design of a spur gear greatly influences its performance. Therefore, it is vital to choose the right material and measure the exact dimensions. Apart from being important for performance, dimensional measurements are also important for quality and reliability. Hence, it is essential for professionals in the industry to be familiar with the terms used to describe the materials and parts of a gear. In addition to these, it is essential to have a good understanding of the material and the dimensional measurements of a gear to ensure that production and purchase orders are accurate.