Item Description
HangZhou lianggong forging co.,ltd. located in HangZhou economy and technology development zone, just 10 km away from HangZhou longwan international airport. The factory was founded in 1985,is a private factory with more than 200 people, of which,2 are senior engineer, 30 are technician, it takes 30000 square meters of floor space, the annual production of the factory reach 9000 tons, annual sales volume amout to USD16 million in 2015.
After more than 30 years of development, the factory has grown into one of the largest china forging factory which is integrated with forging,machining,heat treatment and surface treatment, it has passed ISO9001:2008 and ISO/TS16949 certification of quality management system, the products are exported to USA,Japan,Spain,Germany,Russia,Thailand and so on, these products can be applied in the field of construction machinery,agriculture machinery,mining equipment,railway,auto,Petrochemical etc, receiving highlevel recognition from the endusers, regarding the detailed information of our factory, welcome you to contact with us, thank you!
1. Item Application Fields
Development Machinery
Agriculture Machinery
Mining Equipment
High-Pace Rail
Car Industry
Petrochemical
Energy
Shipbuilding
Basic Machinery
two. Research and Development
CAD Software
3D Strong Modeling
DEFORM Simulation Software
3. Material
Carbon Steel
Alloy Steel
Stainless Steel
Aluminum
four. Heating Equipment
Electric powered Intermediate Frequency Furnace
five. Forging Equipment
2500Ton Double Disc Friction Press
1600Ton Double Disc Friction Press
1000Ton Double Disc Friction Press
630Ton Double Disc Friction Press
400Ton Double Disc Friction Press
Sawing Machine
Shot Blasting Equipment
Air Hammer
Punch
six. Forging Weight Variety:.05kg-100kg
seven. Warmth Therapy Equipment
Electric powered heating furnaces with exact computerized
temperature control to accomplish desired hardness and
mechanical qualities.
Water/Oil/Polymer quenching pool with mechanical
Propeller agitation.
Induction/Flame hardening gear.
8. Machining Equipment
CNC Center
CNC Milling Machine
CNC Drilling Machine
CNC Lathe
Grinding Machine
Wire Reducing Machine
Electric powered Pulse Machine
EDM
nine.Inspection Tools
Immediate-Reading through Spectrometer
Hydraulic Universal Screening Machine
Rockwell Hardness Tester
Brinell Hardness Tester
Vickers Hardness Tester
Metallographic Analyzer
Magnetic Particle Tester
Ultrasonic Tester
CMM
Infrared Thermometer
10.Certification of Quality Management System
ISO9001:2008
ISO/TS16949
FAQ:
one. Are you a legitimate company?Indeed, all goods confirmed in our internet site are produced in our ISO9001:2015 accredited manufacturing facility We are also a business registered by China Customs with the appropriate to export and import.
2. I want to maintain our layout in self confidence can we sign NDA?Sure, to protect customers’ profit is our obligatory accountability, signed NDA would be legitimate to both of us..
three. What should I offer you to get your quotation?Remember to offer you us your comprehensive information for the merchandise, this sort of as drawings with 2nd/3D by software Pro/E, Auto CAD, SolidWorks, UG etc as well as supplies, area remedy, quantity, package deal. Any particular needs must be highlighted specifically for tolerance.
4.How long does it get to obtain samples?
20 operating days,the guide time is the basic creation period and does not contain the transportation time.
we can source totally free samples with much less amount,but clients need to have to shell out shipping cost.
five.How long is the producing guide time?
Mass Production:thirty-forty five operating times after sample acceptance by yours.The lead time is the common production period of time without the transportation time.
We could make some unique production arrangement effectively if consumer has urgent need to have.
six.How extended does it get to ship merchandise from China by sea?
It takes about 5 months to European ports in addition 1 week customs clearance, so you can get the container within 6 to 7 weeks.It takes about 2 weeks to east coastline and 3 weeks to west coastline US ports.All sea items are transported from HangZhou Port.
seven.How long does it consider to ship merchandise from China by air?
It will take about 7 days to all major locations.
eight.What are the payment terms?
Payment phrases are negotiable and will enhance for lengthy phrase clients.In the course of the preliminary phases, we ask for 50% of tooling fee in advance with the harmony payable on acceptance of samples.Creation orders can be negotiable.We favor thirty% deposit and the stability by T/T just before sails.But at times T/T15 days following sails would also satisfactory.
nine.New item development process
Acquired tooling order and sample get with 50% deposit—Keep a meeting with the relation dept.To make sure the creating plan—Design and style mould, fixture and gauge and making them in our manufacturing facility—mould.fixture and gauge creating—creating samples—accredited from customer-purchasing content-forging-warmth treatment-shot blasting-machining-Inspection-package—delievry
10.Which countries do you export to?
Now mainly export to U.S.A, Germany, France, Italy, British isles, Brazil, Swedish, Japan, Korea, Middle east of Asia, Thailand and so on.
11.Can we check out the factory to carry out an audit?
Indeed, you are welcome to visit our factory.
twelve.How to handle the complains?
–If happen any problems right after shipping and delivery,make sure you just show us photos and element compliants details, we will examine with the generation department and QC department Quickly and give you ideal solving remedy which agreed by the two of us,in addition we will bear all the cost (like transport expense).
All components are made according to customer’s drawings or samples.If you have any parts to be created, remember to truly feel cost-free to deliver your sort drawings/samples to us.Specialized drawings including substance mark, Merchandise bodyweight, Purchase quantity.The comprehensive details will help us quickly calculate the correct and realistic cost for you.
US $0.5-50 / Piece | |
500 Pieces (Min. Order) |
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Processing Object: | Metal |
---|---|
Molding Style: | Forging |
Molding Technics: | Die Forging |
Application: | Machinery Parts |
Material: | Steel |
Heat Treatment: | Quenching and Tempering |
###
Samples: |
US$ 1/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
US $0.5-50 / Piece | |
500 Pieces (Min. Order) |
###
Processing Object: | Metal |
---|---|
Molding Style: | Forging |
Molding Technics: | Die Forging |
Application: | Machinery Parts |
Material: | Steel |
Heat Treatment: | Quenching and Tempering |
###
Samples: |
US$ 1/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
How to Use Sprocket for Conversion Optimization
The sprocket is usually attached to the shaft with one or more set screws. These set screws are usually ANSI standard sizes. However, these standards are not always suitable for all applications. Therefore, it is important to find a supplier who understands the correct keyway size for a specific application.
Typical sprocket
Typical sprocket hardnesses range from 35 to 40 HRC, depending on the application. However, some applications require lower hardness levels. The hardness level is determined by the material used to manufacture the sprocket. Further tempering can further reduce the hardness level. For example, conveyor sprockets with long pitch line thicknesses may not require hardening.
Steel is the most commonly used material for standard sprockets. However, many types of materials can also be used. The material used to make the sprocket depends largely on the type of equipment and tools used to make the sprocket. Steel is the most common building material because of its versatility and hardness and its use in a variety of applications. Bronze is another common material used for sprockets, usually in non-magnetic environments.
Another common material used for sprockets is reinforced plastic. While sprockets may look similar to gears, the main difference is their teeth and their ability to interlock with the chain. This allows simple rotational movement of large equipment and machinery.
The number of teeth on the sprocket is measured according to the number specified by the standard. An example is the ISO-DIN standard. A typical sprocket has an odd number of teeth to prevent the teeth from wearing out and causing the chain to slip.
A typical sprocket has rollers on the bottom and teeth on the top. When the chain meshes with the sprockets, the rollers get caught on the teeth. The rollers then pull the strap back, removing the extra force. However, if the bottom half of the chain is slack, the rollers will sit on the teeth and the chain will jump forward one tooth.
Function
Sprocket is an important feature for optimizing the user experience of your website. It works by analyzing user behavior on your website and delivering personalized interactions at the right time. This feature can also help you increase the conversion rate of your website. In this article, we’ll explore how to use Sprocket for conversion optimization.
The easiest way to explain the function of a chainring is to imagine a bicycle. The large sprocket is mounted on the pedal axle of the bike, and it drives the chain, which in turn drives the small sprocket on the rear wheel. The same principle is used for motorcycles and some other motor vehicles.
element
Sprocket assemblies are wheel-shaped assemblies that hold gears and other components in place. They allow precise rotation of large gears. They can be made of metal or reinforced plastic. Different designs are available to suit different applications. Here are some examples. Sprockets are used for heavy duty rollers.
The components 12 and 14 slide together in the axial direction relative to the drive shaft 18 . The protrusions 22 on one part fit into complementary shaped grooves on the other part. Usually, the two parts are the same, but they can be different. For example, jigsaw-shaped protrusions may fit into grooves in opposing portions.
Sprocket components are usually made of metal or reinforced plastic. They resemble gears due to their wheel-shaped design and teeth. However, sprockets interact with different types of chains. Most sprocket chain systems operate similarly to bicycle chain assemblies. To ensure proper performance, choose the correct one for your specific application.
Whether you’re buying sprockets for an electric car, bike, or construction project, make sure you choose the right sprocket. Sprockets are versatile. A single sprocket may have one or two teeth, while a triple sprocket may have two or more.
Put on
Proper maintenance of your bicycle’s chain and sprockets is critical to the performance and safety of your bicycle. These components wear out over time and should be replaced in the correct order. A well-maintained bike can go from 20,000 to 30,000 miles on one set of components. Mileage depends on the quality of the chain and sprockets and the type of riding style. For your safety and the performance of your bike, it is recommended to replace these components every few thousand miles.
Identifying a worn sprocket is easy; you can easily notice when a sprocket’s teeth are cut off. A badly worn sprocket will be unusable and your chain will end up stuck between the teeth. If the chain is damaged by worn sprockets, you should replace the chain.
When a chain or sprocket needs to be replaced, it is important to ensure that the sprocket is properly lubricated. Oiling will make the chain and sprocket more efficient and reduce the risk of damage. A good rule of thumb is to use anti-rust oil to protect your bike from corrosion.
In order to maintain the sprocket, you should follow the manufacturer’s maintenance instructions. You must replace them in the correct order. The first step is to remove the old sprocket and discard it. Old sprockets cannot be mixed with new sprockets.
It is also important to replace the front and rear sprockets when returning the chain. You should also lubricate the chain to prevent rust. Before lubricating, you can clean the chain with a non-petroleum-based cleaner. Don’t use oil as it doesn’t protect the chain from water and is more viscous.
editor by czh 2022-12-25