Product Description

AT market is 1 provider  with much more than thirteen years experience on forging parts,Brass Parts,Auto Areas,Machining Components

 
one.customized cnc machining part 
2.OEM & ODM by client design 
3. Excellent physical appearance working 
four. Complicated CNC Areas
 
one.OEM & ODM by buyer layout
2.Product image shown right here just for reference, we never offer them to other clients
three.Personalized-made in accordance to customer’s drawings
four. Manufacturing facility personalized manufacture hight precision turning portion
 

 
ABOUT US:

A&T Industry is a contract manufacture and exporter of quality sand castings,
investment castings, lost foam castings, hot forgings, cold forgings, stampings, 
machined parts, injectionmolded plastics parts, etc.

We are a dedicated team of customer focused industry professionals with 
extensive experience in manufacturing,  materials engineering, 
quality assurance, logistics management  and inventory control.

We utilize our experience and sources advantage to provide our customers 
with cost effective and value based solutions to meet their engineering and 
style needs while exceeding their quality and procurement requirements.

A&T Industry is located in HangZhou, a major seaport, Olympic Host City and 
industrial center of China. 

Assurance,

 100% quality manufacturing.
 We guarantee that our products meet your supplied specifications
 Extremely competitive pricing
 Delivery to your port or front door
 4 —- 8 week lead times
 We handle all paperwork
 Partial container orders
 Flexible payment options
 Unique tooling options
 Full range of packaging options from bulk to retail ready
 Complete testing services available

FAQs

1. Exactly where is your place?

We are situated in HangZhou Metropolis of China and are closed to Airport. It requires 30minuts by auto from Liuting Airport our organization.

two. How long has the business been set up?

AT Sector was proven in 2009. There is 6 a long time exporting ordeals.

3. How a lot of workers do you have?

Administration / sales    four
Engineering / layout as our partner     8
Production as our partners a hundred and twenty
Good quality assurance / inspection   ten

4. Which nations around the world do you export to?

U.S.A, Germany, France, Italy, United kingdom, Brazil, Middle east of Asia, Thailand, 

5. What proportion of your products are exported?

a hundred% of our production are exported to all over the world.

six. How extended does it consider to receive samples?

a) Pattern:thirty-45days soon after order 
b) Sample:30days after sample ending.
c) The direct time is the general creation period and does not include the transportation time.

7. New product development procedure

Received tooling buy and sample get with 50% deposit—Maintain a conference with the relation dept. to make sure the establishing routine—Style sample, fixture and gauge and generating them in our home—mildew metal purchasing—Machining—Inspection—Send out out the sample with preliminary inspection report.

eight. How extended is the manufacturing lead time?

Mass Production: 90days soon after sample approval by yours.
The guide time is the standard production period including the transportation time.
We could make some special manufacturing arrangement efficiently if buyer has urgent need.

nine. What foundation can we purchase goods?

We normally supply buyers charges FOB& CIF (Carriage, Insurance policy & Freight). The CIF includes the freight price to your nominated sea port.
We do supply clearance of goods which demands to be dealt with by a regional freight forwarder.
All regional charges and taxes are the duty of the consumer. We are content to offer advisement on shipping if needed. 

10. What are the payment phrases?

Payment conditions are negotiable and will boost for prolonged phrase buyers.
In the course of the first phases, we ask for fifty% of tooling fee in advance with the balance payable on acceptance of samples.
Generation orders can be negotiable. We desire 50% deposit and the harmony by T/T ahead of sails. But at times T/T thirty times after sails would also suitable. 

11. Which forex can we get in?

We can deal in USD / Euro currency / GBP.

12. How lengthy does it consider to ship goods from China by sea?

It takes about 5 months to European ports additionally 1 week customs clearance, so you can get the container inside 6 to 7 weeks. It takes about 2 weeks to east coast and 3 months to west coastline US ports. All sea goods are transported from HangZhou Port. 

13. How lengthy does it take to ship merchandise from China by air?

It will take about 7 days to all key locations. 

fourteen. Can we visit the factory to conduct an audit?

Of course, you are welcome to go to our companion manufacturing unit by prior arrangement. 

fifteen. How do we retain customer confidentiality?

We are pleased to sign Confidentiality Agreements with buyers and will honor them.

sixteen. Which languages do we do company in?

Despite the fact that we do enterprise with numerous international locations about the planet, we can only connect effectively in Chinese English.
All data equipped must consequently be supplied in this type. 

17. Is there a bare minimum volume of organization necessary to conduct international purchasing?

There are no minimum volumes, but the charges of the products, furthermore the set fees of importing tends to make it far more economical to get in large volumes. All possible buyers will be assessed on an personal basis to determine if it seems a feasible option for all parties to create a connection. 

eighteen. What variety of components you are specialised in?

Our company includes 2 places, 
1 is for building precast including lifting system, rigging components metal components. 
 
An additional is customized metal business of quality sand castings, investment castings, lost foam castings, hot forgings, cold forgings, stampings, machined parts, injectionmolded plastics parts, etc. 

19. Which kind of equipments do you have?

Forging friction press 160Ton, 300Ton, 630Ton, 1200Ton
Casting CZPT of 200kg, 500kg,1000kgs, 2000kgs
Press of 63ton, 120tons
CNC Machining centre
CNC Vertical Lathe
CNC Lathe center
Uninteresting device
Drilling machine

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Types of Coupling

A coupling is a device used to join two shafts together and transmit power. Its primary function is to join rotating equipment and allows for some end movement and misalignment. This article discusses different types of coupling, including Magnetic coupling and Shaft coupling. This article also includes information on Overload safety mechanical coupling.

Flexible beam coupling

Flexible beam couplings are universal joints that can deal with shafts that are offset or at an angle. They consist of a tube with couplings at both ends and a thin, flexible helix in the middle. This makes them suitable for use in a variety of applications, from motion control in robotics to attaching encoders to shafts.
These couplings are made of one-piece materials and are often made of stainless steel or aluminium alloy. However, they can also be made of acetal or titanium. While titanium and acetal are less common materials, they are still suitable for high-torque applications. For more information about beam couplings, contact CZPT Components.
Flexible beam couplings come in a variety of types and sizes. W series couplings are good for general purpose applications and are relatively economical. Stainless steel versions have increased torque capacity and torsional stiffness. Flexible beam couplings made of aluminum are ideal for servo and reverse motion. They are also available with metric dimensions.
Flexible beam couplings are made of aluminum alloy or stainless steel. Their patented slot pattern provides low bearing load and high torsional rigidity. They have a long operational life. They also require zero maintenance and can handle angular offset. Their advantages outweigh the disadvantages of traditional beam couplings.

Magnetic coupling

Magnetic coupling transfers torque from one shaft to another using a magnetic field. These couplings can be used on various types of machinery. These types of transmissions are very useful in many situations, especially when you need to move large amounts of weight. The magnetic field is also very effective at reducing friction between the two shafts, which can be extremely helpful if you’re moving heavy items or machinery.
Different magnetic couplings can transmit forces either linearly or rotated. Different magnetic couplings have different topologies and can be made to transmit force in various geometric configurations. Some of these types of couplings are based on different types of materials. For example, a ceramic magnetic material can be used for applications requiring high temperature resistance.
Hybrid couplings are also available. They have a hybrid design, which allows them to operate in either an asynchronous or synchronous mode. Hysterloy is an alloy that is easily magnetized and is used in synchronous couplings. A synchronous magnetic coupling produces a coupled magnetic circuit.
Magnetic coupling is a key factor in many physical processes. In a crystal, molecules exhibit different magnetic properties, depending on their atomic configuration. Consequently, different configurations produce different amounts of magnetic coupling. The type of magnetic coupling a molecule exhibits depends on the exchange parameter Kij. This exchange parameter is calculated by using quantum chemical methods.
Magnetic couplings are most commonly used in fluid transfer pump applications, where the drive shaft is hermetically separated from the fluid. Magnetic couplings also help prevent the transmission of vibration and axial or radial loads through the drive shaft. Moreover, they don’t require external power sources, since they use permanent magnets.

Shaft coupling

A shaft coupling is a mechanical device that connects two shafts. The coupling is designed to transmit full power from one shaft to the other, while keeping the shafts in perfect alignment. It should also reduce transmission of shock loads. Ideally, the coupling should be easy to connect and maintain alignment. It should also be free of projecting parts.
The shaft couplings that are used in machines are typically made of two types: universal coupling and CZPT coupling. CZPT couplings are designed to correct for lateral misalignment and are composed of two flanges with tongues and slots. They are usually fitted with pins. The T1 tongue is fitted into flange A, while the T2 tongue fits into flange B.
Another type of shaft coupling is known as a “sliced” coupling. This type of coupling compensates for inevitable shaft misalignments and provides high torque. Machined slits in the coupling’s outer shell help it achieve high torsional stiffness and excellent flexibility. The design allows for varying engagement angles, making it ideal for many different applications.
A shaft coupling is an important component of any machine. Proper alignment of the two shafts is vital to avoid machine breakdowns. If the shafts are misaligned, extra force can be placed on other parts of the machine, causing vibration, noise, and damage to the components. A good coupling should be easy to connect and should ensure precise alignment of the shaft. Ideally, it should also have no projecting parts.
Shaft couplings are designed to tolerate a certain amount of backlash, but it must be within a system’s threshold. Any angular movement of the shaft beyond this angle is considered excessive backlash. Excessive backlash results in excessive wear, stress, and breakage, and may also cause inaccurate alignment readings. It is therefore imperative to reduce backlash before the shaft alignment process.

Overload safety mechanical coupling

Overload safety mechanical couplings are devices that automatically disengage when the torque applied to them exceeds a specified limit. They are an efficient way to protect machinery and reduce the downtime associated with repairing damaged machinery. The advantage of overload couplings is their fast reaction time and ease of installation.
Overload safety mechanical couplings can be used in a wide range of applications. Their automatic coupling mechanisms can be used on any face or edge. In addition, they can be genderless, incorporating both male and female coupling features into a single mechanism. This means that they are both safe and gender-neutral.
Overload safety couplings protect rotating power transmission components from overloads. Overload protection devices are installed on electric motors to cut off power if the current exceeds a certain limit. Likewise, fluid couplings in conveyors are equipped with melting plug elements that allow the fluid to escape when the system becomes too hot. Mechanical force transmission devices, such as shear bolts, are designed with overload protection in mind.
A common design of an overload safety mechanical coupling consists of two or more arms and hubs separated by a plastic spider. Each coupling body has a set torque threshold. Exceeding this threshold may damage the spider or damage the jaws. In addition, the spider tends to dampen vibration and absorb axial extension. This coupling style is nearly backlash free, electrically isolating, and can tolerate very little parallel misalignment.
A mechanical coupling may also be a universal joint or jaw-clutch coupling. Its basic function is to connect the driver and driven shafts, and limits torque transfer. These devices are typically used in heavy-duty industries, such as steel plants and rolling mills. They also work well with industrial conveyor systems.

CZPT Pulley

The CZPT Pulley coupling family offers a comprehensive range of couplings for motors of all types. Not only does this range include standard motor couplings, but also servo couplings, which require ultra-precise control. CZPT Pulley couplings are also suitable for engine applications where high shocks and vibrations are encountered.
CZPT Pulley couplings have a “sliced” body structure, which allows for excellent torsional stiffness and strength. They are corrosion-resistant and can withstand high rotational speeds. The couplings’ design also ensures accurate shaft rotation while limiting shaft misalignment.
CZPT Pulley has introduced the CPU Pin Type couplings, which are effective at damping vibration and maintain zero backlash. They are also made from aluminum and are capable of absorbing heat. They come with recessed tightening screws. They can handle speeds up to 4,000 RPM, and are RoHS-compliant.

editor by czh 2022-12-08