Solution Description
Product Description
the sprocket aluminum alloy casting custom sprocket for speedway bicycle
| Material | Tensile Strength | Produce Strength (.2%) | Influence Strength | Shear Strength | Hardness | Elongation |
| PSI X 10³ | PSI X 10³ | FT lb | PSI X 10³ | Brinell (HB) | % in 50mm | |
| ADC12 | 45 | 22 | three | – | 75 | 3.five |
| A380 | forty seven | 23 | 3 | 27 | eighty | three.five |
| A360 | forty six | 24 | – | 26 | seventy five | three.five |
| B390 | 46 | 36 | – | – | 120 | one |
| ZAMAK 3 | 41 | 32 | forty three | 31 | eighty two | 10 |
| ZAMAK 5 | 48 | 33 | forty eight | 38 | 91 | 7 |
| ZA27 | sixty one | fifty five | 9.four | forty seven | 119 | three |
What kind of die casting we can offer?
| Equipment | Die casting machine 88 ton/280 ton/four hundred ton/500 ton/800 ton/1250 ton | ||||||||
| Material | Aluminum alloy ADC10 . ADC12 . A 360 . A380 .zinc alloy | ||||||||
| Process | Drawing & Samples→Mould making→ Die casting → Deburring → | ||||||||
| Drilling and threading → CNC Machining → Polishing → Floor treatment | |||||||||
| → Assembly → Top quality inspection → Packing →Shipping | |||||||||
| Area therapy | Polishing, Sandblasting, Painting, Powder coating, Galvanizing, Chrome plating,Spray coating, | ||||||||
| Application | Led gentle housing & Led Heatsink | ||||||||
| Car & motocyle & bicycle parts | |||||||||
| Home furniture accessories | |||||||||
| Energy device housing | |||||||||
| Pump housing | |||||||||
| Mechanical parts | |||||||||
| Diecasting kitchen utensils | |||||||||
| Drawing Structure | Auto CAD,CAD, PDF,3D, SLDPRT | ||||||||
| ISO Cetificate | ISO9001-2008, Rohs | ||||||||
| Payment term | T/T, L/C, Western union | ||||||||
| QC program | 100% inspection before package deal or 1 by a single | ||||||||
| Guide time | 10~25working days in accordance on amount | ||||||||
| Month to month capability | 50,000pcs | ||||||||
| Our advantage | More than fifteen years of experience in die casting discipline. | ||||||||
| With talented and experienced engineers | |||||||||
Why you pick us?
1.we have full computerized products (Chilly chamber die-casting equipment, very hot chamber die-casting machine, second machining centre, multi-axis drilling machine ….
2.we Can also supply with plated and anodized or chromated end. Plated end consists of zinc, nickel, chrome, antique copper, antique brass and many others.
3. professional R & D crew (mould designer, mould programmer, etc.)
4. Experienced high quality QC staff(100% inspection ahead of shipping and delivery and provide entire tracking providers).
5. the exceptional sales section (to supply you with 24 hrs of service, Higher top quality and competitive rates and timely shipping and delivery) .
six. OEM and ODM services (your tips we comprehend, your drawings we create).
7.We have tons of expertise in export, we export to numerous place, Primarily in America and Europe.
What kind goods we can do?
. Led gentle housing & Led Heatsink & led industrial large light-weight
. Auto & motocyle & bicycle parts
.Juice extractor & Coffee machine base
. Furniture accessories & hardware
. Power instrument housing
Our Rewards
organization-HangZhou-HongHangZhou-Precision-Technology-Co-Ltd-.html
Hong Fu Xin precision technological innovation organization launched in 2004 with getting ISO9001: 2008 & RoHS certificates. we are specialized in diecasting parts in previous 15years. we have full-automated diecasting equipment from 88t to 1250t,4000m2 sand casting workshop, numerous CNC machining gear. We are acquainted with different surface area remedy which have electroplate , Powder coating , anodized , high Polishing , Shot blasting , Sand blasting so on…
FAQ:
one. Are you a producer or a trading firm?
We are a professional company with over 15 years’ export knowledge for creating and producing mult die casting components.
two. How can I get some samples?
If you need, we are happy to offer you free samples,but the new customers are predicted to shell out the courier expense, and the cost will be deducted from the payment for official buy.
3. Can you make casting according to our drawing?
Yes, we can make casting in accordance to your drawing, 2nd drawing, or 3D cad model. If the 3D cad product can be equipped, the growth of the tooling can be a lot more effective. But with out 3D, primarily based on 2nd drawing we can nonetheless make the samples correctly accepted.
4. Can you make casting dependent on our samples?
Yes, we can make measurement based on your samples to make drawings for tooling producing.
five. What is your high quality management unit in house?
We have spectrometer in property to monitor the chemical house, tensile take a look at equipment to handle the mechanical home and UT Sonic as NDT checking technique to control the casting detect underneath the surface area of casting.
| Die Casting Machine Type: | Hot Chamber Die Casting Machine |
|---|---|
| Die Casting Method: | Precision Die Casting |
| Application: | Auto Parts |
| Machining: | CNC Machining |
| Material: | Aluminum, A360/As80/A356, Zinc Alloy |
| Surface Preparation: | Powder Coating |
###
| Customization: |
Available
|
|---|
###
| Material | Tensile Strength | Yield Strength (0.2%) | Impact Strength | Shear Strength | Hardness | Elongation |
| PSI X 10³ | PSI X 10³ | FT lb | PSI X 10³ | Brinell (HB) | % in 50mm | |
| ADC12 | 45 | 22 | 3 | – | 75 | 3.5 |
| A380 | 47 | 23 | 3 | 27 | 80 | 3.5 |
| A360 | 46 | 24 | – | 26 | 75 | 3.5 |
| B390 | 46 | 36 | – | – | 120 | 1 |
| ZAMAK 3 | 41 | 32 | 43 | 31 | 82 | 10 |
| ZAMAK 5 | 48 | 33 | 48 | 38 | 91 | 7 |
| ZA27 | 61 | 55 | 9.4 | 47 | 119 | 3 |
###
| Machine | Die casting machine 88 ton/280 ton/400 ton/500 ton/800 ton/1250 ton | ||||||||
| Material | Aluminum alloy ADC10 . ADC12 . A 360 . A380 .zinc alloy | ||||||||
| Process | Drawing & Samples→Mould making→ Die casting → Deburring → | ||||||||
| Drilling and threading → CNC Machining → Polishing → Surface treatment | |||||||||
| → Assembly → Quality inspection → Packing →Shipping | |||||||||
| Surface treatment | Polishing, Sandblasting, Painting, Powder coating, Galvanizing, Chrome plating,Spray coating, | ||||||||
| Application | Led light housing & Led Heatsink | ||||||||
| Auto & motocyle & bicycle parts | |||||||||
| Furniture accessories | |||||||||
| Power tool housing | |||||||||
| Pump housing | |||||||||
| Mechanical parts | |||||||||
| Diecasting kitchen utensils | |||||||||
| Drawing Format | Auto CAD,CAD, PDF,3D, SLDPRT | ||||||||
| ISO Cetificate | ISO9001-2008, Rohs | ||||||||
| Payment term | T/T, L/C, Western union | ||||||||
| QC system | 100% inspection before package or one by one | ||||||||
| Lead time | 10~25working days according on quantity | ||||||||
| Monthly capacity | 50,000pcs | ||||||||
| Our advantage | More than 15 years of experience in die casting field. | ||||||||
| With talented and experienced engineers | |||||||||
| Die Casting Machine Type: | Hot Chamber Die Casting Machine |
|---|---|
| Die Casting Method: | Precision Die Casting |
| Application: | Auto Parts |
| Machining: | CNC Machining |
| Material: | Aluminum, A360/As80/A356, Zinc Alloy |
| Surface Preparation: | Powder Coating |
###
| Customization: |
Available
|
|---|
###
| Material | Tensile Strength | Yield Strength (0.2%) | Impact Strength | Shear Strength | Hardness | Elongation |
| PSI X 10³ | PSI X 10³ | FT lb | PSI X 10³ | Brinell (HB) | % in 50mm | |
| ADC12 | 45 | 22 | 3 | – | 75 | 3.5 |
| A380 | 47 | 23 | 3 | 27 | 80 | 3.5 |
| A360 | 46 | 24 | – | 26 | 75 | 3.5 |
| B390 | 46 | 36 | – | – | 120 | 1 |
| ZAMAK 3 | 41 | 32 | 43 | 31 | 82 | 10 |
| ZAMAK 5 | 48 | 33 | 48 | 38 | 91 | 7 |
| ZA27 | 61 | 55 | 9.4 | 47 | 119 | 3 |
###
| Machine | Die casting machine 88 ton/280 ton/400 ton/500 ton/800 ton/1250 ton | ||||||||
| Material | Aluminum alloy ADC10 . ADC12 . A 360 . A380 .zinc alloy | ||||||||
| Process | Drawing & Samples→Mould making→ Die casting → Deburring → | ||||||||
| Drilling and threading → CNC Machining → Polishing → Surface treatment | |||||||||
| → Assembly → Quality inspection → Packing →Shipping | |||||||||
| Surface treatment | Polishing, Sandblasting, Painting, Powder coating, Galvanizing, Chrome plating,Spray coating, | ||||||||
| Application | Led light housing & Led Heatsink | ||||||||
| Auto & motocyle & bicycle parts | |||||||||
| Furniture accessories | |||||||||
| Power tool housing | |||||||||
| Pump housing | |||||||||
| Mechanical parts | |||||||||
| Diecasting kitchen utensils | |||||||||
| Drawing Format | Auto CAD,CAD, PDF,3D, SLDPRT | ||||||||
| ISO Cetificate | ISO9001-2008, Rohs | ||||||||
| Payment term | T/T, L/C, Western union | ||||||||
| QC system | 100% inspection before package or one by one | ||||||||
| Lead time | 10~25working days according on quantity | ||||||||
| Monthly capacity | 50,000pcs | ||||||||
| Our advantage | More than 15 years of experience in die casting field. | ||||||||
| With talented and experienced engineers | |||||||||
What is a sprocket?
A backlash sprocket is a sprocket with multiple teeth. The teeth are arranged at different intervals on the outer circumference of the sprocket. The bottoms of the tooth gaps are arcuate and connect opposing faces of adjacent teeth.
The backlash diameter on the backlash sprocket is larger than the diameter of the ISO tooth profile. This allows the rollers to engage the front surfaces of the teeth without causing the teeth to disengage. The result is reduced shock and noise.
as the picture shows. as the picture shows. As shown in FIG. 2, the sprocket 11 has a front surface (11a) and a rear surface (12b). The teeth are connected by a line extending from the center of rotation O of the sprocket to the center of the tooth gap bottom (13). The tooth surface on the sprocket is a convex arc of equal radius. The radius of re12a and re12b is larger than re8 of ISO tooth profile.
In addition to the tooth pitch of the sprockets, ISO sprockets have standard chains. This chain is defined as ISO 606 1994 (E). The sprocket pitch line is pc. The height of the tooth head (ha) is measured from the tooth pitch polygon.
Typically, the sprocket is secured to the shaft using one or more set screws. This means that it must be able to accommodate the keyway. To determine how much space is left, the outside diameter of the sprocket must be at least 10% larger than the pitch diameter of the shaft.
The gap tooth sprocket system provides extra precision for chain alignment. Its teeth are higher than ISO teeth.
ISO sprocket uniformity
ISO sprocket standard 606 specifies sprocket compliance for most of Europe. This standard specifies large spacings, measured in sixteenths of an inch, and expressed in metric units. It was developed before the American chain and was limited by the materials available. To ensure consistency, the ISO outer plate uses a chain size one step larger than the chain size required for the application. This results in a heavier chain. ISO sprockets are available in single, double and triple chain versions.
ANSI and ISO sprockets are interchangeable. They are based on mathematical themes and have a clear design. ISO sprockets are usually smaller than ANSI sprockets. They are also denoted with the suffix “B” to denote their chain number.
metal sprocket
Sintered metal sprocket is a metal sprocket with high mechanical properties. The tensile strength of the sprocket can reach more than 700 MPa, and the Charpy impact strength is 20 J/cm2. It’s also durable and wear-resistant.
This sprocket is used for high load applications. Its teeth are made of metal and flame-hardened. The edges of the teeth are slightly softer than the rest of the teeth. The edges of the sprockets wear out when bitten.
The sprocket is a toothed profiled wheel. It is different from a pulley that meshes with a belt. On the other hand, timing pulleys are used with toothed belts. Sprockets and chain mechanisms were also used in early cars.
Another common use for metal sprockets is in movie projectors, where they punch holes in the film. They are also used as the paper feed mechanism in some computer printers. There are several types of sprockets. Some sprockets are lightweight, while others are heavy and have flanges to keep the timing belt centered.
plastic sprocket
Plastic sprockets are ideal for a variety of applications. They reduce noise and reduce chain wear. Their compressibility also increases their overall load capacity. Some of their uses include dust-free environments, food applications and quieter chain drives. They can also be customized to your specifications.
One embodiment of the present invention includes a plastic sprocket having a co-injected outer shell and an inner core of a second material. This allows the sprocket to combine the advantages of both materials. This makes the sprocket easier to clean and lighter in weight.
There are many different materials available for plastic sprockets. One of the most popular is Duro-Glide(r) UHMW-PE. However, there are other materials that are better suited for certain applications. For example, polyurethane sprockets have excellent wear resistance, but may be too flexible to drive a belt. Therefore, it is important to find the right combination of materials to get the job done.
If you are in the market for a plastic sprocket, contact a reputable manufacturer. These companies offer a wide range of standard and custom sizes to meet any of your needs. They can also offer czpt delivery for quick turnaround. They specialize in custom manuManufactured and certified to ISO 9001:2000.
Imao offers sprockets in a variety of different materials. They are available in a variety of sizes and feature either molded ball bearings or fiberglass reinforced bearings. These sprockets are designed for sawmills and other light duty applications. They are also resilient and can be used in any type of sawmill.
Aluminum sprocket
Aluminum sprockets save weight and increase the speed of the bike. The material used to make them is 7075-T6 aerospace grade aluminum, which makes them lightweight and durable. The teeth are also formed on the hobbing machine so they fit perfectly and reduce friction. They also have an anodized color finish for added strength and durability.
The size you need depends on your wheel setup and the type of terrain you ride. Larger sprockets are better for slower terrain and provide more torque. However, larger sprockets tend to reduce top speed, so you may need to adjust accordingly. If you have an OEM 19″ or 16″ setup, 52t/54t sprockets are the most recommended option. 7075-T6 aluminum also reduces weight and rolling mass.
editor by czh 2023-01-21
