Solution Description

.

Fast Information

Packaging & Shipping

Requirements
one.Good quality Priority 
two. OEM service 
three. sensible price 
four. oversea support support 
5. 321 stainless steel
ABOUT US:

As your one-cease supply, AT PRECAST,we design, manufacturer and distribute precast concrete accessories including the Lifting Methods and Anchoring systems Coil and Ferrule Inserts. for Concrete and Prefabricated spot.

As a chief in establishing concrete accent goods, our primary purpose is to generate products that are safer, faster and a lot more expense successful.

With far more than totally fifty several years functioning knowledge, our total workers is devoted to provide you with the greatest customer services and aggressive rates. Our product sales force are CZPT to response your questions quickly and provide you specialized support .

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 area?

We are found in HangZhou Town of China and are closed to Airport. It normally takes 30minuts by automobile from Liuting Airport our company.

2. How long has the business been proven?

AT Market was proven in 2009. There is 6 years exporting activities.

3. How several staff do you have?

Administration / sales    4
Engineering / design and style as our partner     8
Production as our partners one hundred twenty
Quality assurance / inspection   ten

4. Which countries do you export to?

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

5. What proportion of your merchandise are exported?

one hundred% of our production are exported to all above the globe.

6. How lengthy does it consider to get samples?

a) Sample:30-45days after order 
b) Sample:30days following sample ending.
c) The direct time is the common generation time period and does not incorporate the transportation time.

7. New merchandise advancement method

Got tooling get and sample purchase with fifty% deposit—Hold a meeting with the relation dept. to make certain the building timetable—Style pattern, fixture and gauge and producing them in our residence—mildew steel acquiring—Machining—Inspection—Ship out the sample with original inspection report.

8. How prolonged is the production direct time?

Mass Manufacturing: 90days soon after sample approval by yours.
The direct time is the basic creation period including the transportation time.
We could make some special manufacturing arrangement effectively if client has urgent require.

nine. What basis can we get products?

We normally supply consumers rates FOB& CIF (Carriage, Insurance policies & Freight). The CIF consists of the freight expense to your nominated sea port.
We do provide clearance of merchandise which requirements to be taken care of by a local freight forwarder.
All local expenses and taxes are the responsibility of the purchaser. We are pleased to provide advisement on transport if necessary.

10. What are the payment conditions?

Payment phrases are negotiable and will enhance for long time period buyers.
Throughout the preliminary stages, we request fifty% of tooling charge in progress with the harmony payable on acceptance of samples.
Manufacturing orders can be negotiable. We desire 50% deposit and the harmony by T/T ahead of sails. But occasionally T/T 30 times soon after sails would also satisfactory.

eleven. Which forex can we buy in?

We can deal in USD / Euro forex / GBP.

12. How long does it consider to ship merchandise from China by sea?

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

thirteen. How long does it just take to ship goods from China by air?

It requires about 7 times to all significant locations.

fourteen. Can we pay a visit to the manufacturing facility to conduct an audit?

Yes, you are welcome to pay a visit to our partner manufacturing facility by prior agreement.

15. How do we retain customer confidentiality?

We are content to indication Confidentiality Agreements with clients and will honor them.

16. Which languages do we do business in?

Although we do business with a lot of countries around the globe, we can only communicate efficiently in Chinese English.
All info equipped ought to therefore be provided in this type.

17. Is there a least quantity of company needed to perform international buying?

There are no minimal volumes, but the costs of the goods, additionally the fixed costs of importing tends to make it much more cost-effective to purchase in higher volumes. All potential customers will be assessed on an person basis to figure out if it seems a feasible selection for all functions to create a partnership.

18. What sort of parts you are specialised in?

Our enterprise consists of 2 regions,
one particular is for development precast such as lifting program, rigging hardware metallic components.
 
An additional is tailored metallic business of quality sand castings, investment castings, lost foam castings, hot forgings, cold forgings, stampings, machined parts, injectionmolded plastics parts, etc.

19. Which variety of equipments do you have?

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

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Types of Couplings

A coupling is a device that connects two shafts and transmits power from one to the other. Its main purpose is to join two pieces of rotating equipment. It also allows for some degree of misalignment or end movement. Here are a few examples of coupling types: Beam coupling, Flexible coupling, Magnetic coupling, and Shaft coupling.

Beam coupling

Beam couplings are used to couple motors and other devices. They are available in several types, including flexible, slit, and rigid beam couplings. Each has unique properties and characteristics. These couplings are best for applications requiring a high level of precision and long life. They are also a practical solution for the connection of stepping and servo motors with screw rods.
Beam couplings are usually made of stainless steel or aluminum alloy, and feature spiral and parallel cut designs. Multiple cuts allow the coupling to accommodate multiple beams and improve angular and parallel misalignment tolerances. Additionally, beam couplings are comparatively cheaper than other types of rotary joints, and they require minimal maintenance.
The materials of a beam coupling should be considered early in the specification process. They are typically made of aluminum or stainless steel, but they can also be manufactured from Delrin, titanium, and other engineering grade materials. Beam couplings are often available in multiple sizes to fit specific shaft diameters.
Beam couplings are a key component of motion control systems. They provide excellent characteristics when used properly, and they are a popular choice for many applications. A thorough understanding of each type of coupling will help to prevent coupling failure and enhance system performance. Therefore, it is important to choose the right coupling for your application.
Various types of beam couplings have unique advantages and disadvantages. The FCR/FSR design has two sets of three beams. It is available in both metric and inch shaft sizes. The FCR/FSR couplings are ideal for light-duty power transmission applications. A metric shaft is more suitable for these applications, while an inch shaft is preferred for heavier duty applications.
Two types of beam couplings are available from Ruland. The Ruland Flexible beam coupling has a multi-helical cut design that offers a greater flexibility than commodity beam couplings. This design allows for higher torque capabilities while minimizing wind-up. In addition, it is also more durable than its commodity counterparts.

Flexible coupling

A flexible coupling is a versatile mechanical connection that allows for the easy coupling of two moving parts. The design of these couplings allows for a variety of stiffness levels and can address a variety of problems, such as torsional vibrations or critical speed. However, there are a number of tradeoffs associated with flexible couplings.
One of the biggest issues is the installation of the coupling, which requires stretching. This problem can be exacerbated by cold temperatures. In such a case, it is vital to install the coupling properly. Using a gear clamp is one of the most important steps in a successful installation. A gear clamp will keep the coupling in place and prevent it from leaking.
Another common type of flexible coupling is the gear coupling. These couplings are composed of two hubs with crowned external gear teeth that mesh with two internally splined flanged sleeves. The massive size of the teeth makes them resemble gears. Gear couplings offer good torque characteristics but require periodic lubrication. These couplings can also be expensive and have a limited number of applications.
Another type of flexible coupling is the SDP/SI helical coupling. These couplings can accommodate axial motion, angular misalignment, and parallel offset. This design incorporates a spiral pattern that makes them flexible. These couplings are available in stainless steel and aluminum.
A flexible coupling has a wide range of applications. Generally, it is used to connect two rotating pieces of equipment. Depending on its design, it can be used to join two pieces of machinery that move in different directions. This type of coupling is a type of elastomeric coupling, which has elastic properties.
There are many types of flexible couplings available for different types of applications. The purpose of a flexible coupling is to transmit rotational power from one shaft to another. It is also useful for transmitting torque. However, it is important to note that not all flexible couplings are created equally. Make sure to use a reputable brand for your coupling needs. It will ensure a reliable connection.
The simplest and most commonly used type of flexible coupling is the grid coupling. This type of coupling uses two hubs with slotted surfaces. The steel grid is allowed to slide along these slots, which gives it the ability to flex. The only limitation of this type of coupling is that it can only tolerate a 1/3 degree misalignment. It can transmit torques up to 3,656 Nm.

Magnetic coupling

Magnetic coupling is a technique used to transfer torque from one shaft to another using a magnetic field. It is the most common type of coupling used in machinery. It is highly effective when transferring torque from a rotating motor to a rotating shaft. Magnetic couplings can handle high torques and high speeds.
Magnetic coupling is described by the energy difference between a high-spin state and a broken symmetry state, with the former being the energy of a true singlet state. In single-determinant theories, this energy difference is called the Kij. Usually, the broken-symmetry state is a state with two interacting local high-spin centers.
The magnetic coupling device is regarded as a qualitative leap in the reaction still industry. It has solved a number of problems that had plagued the industry, including flammability, explosiveness, and leakage. Magnetic couplings are a great solution for many applications. The chemical and pharmaceutical industries use them for various processes, including reaction stills.
Magnetic couplings are a good choice for harsh environments and for tight spaces. Their enclosed design keeps them fluid and dust-proof. They are also corrosion-resistant. In addition, magnetic couplings are more affordable than mechanical couplings, especially in areas where access is restricted. They are also popular for testing and temporary installations.
Another use for magnetic coupling is in touch screens. While touch screens use capacitive and resistive elements, magnetic coupling has found a cool new application in wireless charging. While the finger tracking on touch screens may seem like a boley job, the process is very sensitive. The devices that use wireless charging need to have very large coils that are locked into resonant magnetic coupling.
Magnetic couplings also help reduce hydraulic horsepower. They cushion starts and reduce alignment problems. They can also improve flow in oversized pumps. A magnetic coupling with an 8 percent air gap can reduce hydraulic HP by approximately 27 percent. In addition, they can be used in aggressive environments. They also help reduce repair costs.
Magnetic couplings are a great choice for pumps and propeller systems because they have the added advantage of being watertight and preventing shaft failure. These systems also have the benefit of not requiring rotating seals.

Shaft coupling

A shaft coupling joins two shafts and transmits rotational motion. Generally, shaft couplings allow for some degree of misalignment, but there are also torque limiters. Selecting the right coupling can save you time and money and prevent equipment downtime. Here are the main features to consider when purchasing a coupling for your application.
Shaft couplings should be easy to install and disassemble, transmit full power to the mated shaft, and reduce shock loads. A shaft coupling that does not have projecting parts should be used for machines that move or rotate at high speeds. Some types of shaft couplings are flexible while others are rigid.
Shaft couplings can be used in a variety of applications, including piping systems. They can be used to connect shafts that are misaligned and help maintain alignment. They can also be used for vibration dampening. Shaft couplings also allow shafts to be disconnected when necessary.
Shaft couplings can accommodate a certain amount of backlash, but this backlash must be well within the tolerance set by the system. Extremely high backlash can break the coupling and cause excessive wear and stress. In addition, excessive backlash can lead to erratic alignment readings. To avoid these issues, operators must reduce backlash to less than 2deg.
Shaft couplings are often referred to by different names. Some are referred to as “sliced” couplings while others are known as “slit” couplings. Both types offer high torque and torsional stiffness. These couplings are typically made from metals with various alloys, such as acetal, stainless steel, or titanium.
CZPT Pulley produces shaft couplings for a variety of applications. These products are used in high-power transmission systems. They have several advantages over friction couplings. In addition to minimizing wear, they don’t require lubrication. They are also capable of transmitting high torque and high speeds.
Another type of shaft coupling is the universal coupling. It is used to transmit power to multiple machines with different spindles. Its keyed receiving side and flanges allow it to transmit power from one machine to another.

editor by czh 2022-12-28