Model Number: UP0140AX
Jewelry Main Material: Brass
Gender: Children’s, Men’s, Unisex, Women’s
Main Stone: ZIRCON
Jewelry Type: NECKLACES
Necklaces Type: Pendant Necklaces
Occasion: Anniversary, Engagement, Gift, Party, Wedding
Certificate Type: None
Chain Type: Link Chain
Plating: Gold Plated, Platinum Plated, Rose Gold Plated
Shape\pattern: Heart
Style: Hiphop, Hiphop, Bling jewelry
Inlay technology: Micro insert
Keyword: I LOVE U Heart Shape Picture Pendant
Product Name: I LOVE U Pendent Picture Pendant Necklace
Stone Grade: AAA Cubic Zircon
Main Material: Brass and Cubic Zircon
Plating color: gold/ silver
Payment: Escrow, T/T, bank transfer, Western Union,etc.
Packing: Single 1 with single packing
Design: I LOVE YOU CZ Name Memory Pendant
Shipping way: DHL, Fedex, Other Express, by sea,etc.
Packaging Details: One piece with single opp bags, 10 pieces in 1 big opp bag.And also we can use bubble film to protect the goods avoid the damage, or we can according to you packing requirements.
Product Information NEW ARRIVAL HIP HOP JEWELRY!!!♥.This is a trendy hip-hop jewelry with top grade material.♥.With hip-hop style, it is easy celebrate your elegance when wear it.♥.It is hot sale in Europe, USA hip-hop jewelry market this year .♥.Its hip-hop style is made with excellent material which is a perfect way to add a little sparkle to your look for a special occasion.♥.It will be the best hip-hop gift for your friends and yourself.
| Product Type: | Hiphop Iced Out Photo Personalized Pendant with Custom Name I LOVE YOU | |
| Material: | Brass and CZ Stone | |
| Color: | Gold, Silvery | |
| (Attention : it is plated gold and silver color, not the real gold or silver.) | ||
ASD Exhibition in US :
Our Advantages Professional Team
Warm and professional team members;
If you are interested, don’t hesitate to send us inquiry;
If you have any questions, please contact us, we will reply you within 12 hours.
Sufficient Inventory
Thousands of stock products;
In stock, we can send out within 1-2 days;
You can re-order at any time;
Exquisite handcrafted
Each product has been manually inspected;
Manufacturer SupplySelf-owned factory, stable supply;
Professional production and sales of jewelry for more than 10 years;
Worth your trust!!
Pay & Shipping Payment : 1. We can accept Western Union, Money Gram, T/T, Pay Online,L/C,Ali Pay, etc.
2. For big order, 30% deposit first, balance before delivery after see the goods picture.
Shipping: 1. We usually advice our client taking DHL, FEDEX, UPS, TNT, Air Compressor Spare Parts Air Filter China Post, EMS and so on, it is fast and safety.
2. We are not responsible for any loss if a wrong address are provided. So before you set the order online, please check your receiver’s information, thanks.
Packing :1. Packaging Details : each pieces within 1 small bubble bag.2. Delivery Detail : 7-25 days, according to which delivery company you choose.
FAQ 1. Q:What’s your MOQ? Can you mix the color for me? A:Generally, MOQ 2 pieces for stock goods, Color can mix. You can choose online, or you can contact us and write down what’s the color you want.2. Q:If my quantity is large, can I get discount? A:Please contact us.We will try our best give you better price.3. Q:What’s your packing way? A:We usually Opp bag, packing box is also available. Sometimes plus bubble pack to protect our goods.
4. Q:What’s your delivery time? A:For our stock items, after your payment, in 3-5 days we can shipping for you. 3-7 days for normal styles.
OEM sample development depends on designs; Samples quantity: 1 piece for normal request.5. Q:May we customize the products in our requirement? A:Yes, you can customize if you want. The cost will be different if there are different designs, you can contact us for detail price.
6. Q:What’s the payment terms? A:For small order, full payment before shipment;
For bulk order, 30% deposit in advance and balance paid before shipment..7. Q:Why the online order can’t be finished and the freight is wrong? A:If you find the online order can’t be finished, or the freight is wrong that you can’t pay it online, please contact us freely, we will re-calculate the freight for you. 8. Q:How can I choose the express company which I want? A:If there don’t have the choice that you want, please don’t hesitate to contact us, we will change the delivery company for you.
9. Q:What’s your quality and after sale service? A:We are very confident in our products, GM heavy duty series gear reducers are efficient with high foot and flange mounting and we check every single piece and pack them very well, so usually you will receive your order in good condition. If really have some problem, please contact us anytime, we will handle that for you in 24 hours.
What Is a Coupling?
A coupling is a device used to connect two shafts. It transmits power between them and allows for some misalignment or end movement. There are several types of couplings. The most common ones are gear couplings and planetary couplings. However, there are many others as well.
Transfer of energy
Energy coupling is a process by which two biological reactions are linked by sharing energy. The energy released during one reaction can be used to drive the second. It is a very useful mechanism that synchronizes two biological systems. All cells have two types of reactions, exergonic and endergonic, and they are connected through energy coupling.
This process is important for a number of reasons. The first is that it allows the exchange of electrons and their energy. In a single molecule, this energy transfer involves the exchange of two electrons of different energy and spin. This exchange occurs because of the overlap interaction of two MOs.
Secondly, it is possible to achieve quadratic coupling. This is a phenomenon that occurs in circular membrane resonators when the system is statically deflected. This phenomenon has been gaining a great deal of interest as a mechanism for stronger coupling. If this mechanism is employed in a physical system, energy can be transferred on a nanometer scale.
The magnetic field is another important factor that affects the exchange of energy between semiconductor QWs. A strong magnetic field controls the strength of the coupling and the energy order of the exciton. The magnetic field can also influence the direction of polariton-mediated energy transfer. This mechanism is very promising for controlling the routing of excitation in a semiconductor.
Functions
Couplings play a variety of functions, including transferring power, compensating for misalignment, and absorbing shock. These functions depend on the type of shaft being coupled. There are four basic types: angular, parallel, and symmetrical. In many cases, coupling is necessary to accommodate misalignment.
Couplings are mechanical devices that join two rotating pieces of equipment. They are used to transfer power and allow for a small degree of end-to-end misalignment. This allows them to be used in many different applications, such as the transmission from the gearbox to the differential in an automobile. In addition, couplings can be used to transfer power to spindles.
Types
There are two main types of couplings: rigid and flexible. Rigid couplings are designed to prevent relative motion between the two shafts and are suitable for applications where precise alignment is required. However, high stresses in the case of significant misalignment can cause early failure of the coupling. Flexible couplings, on the other hand, allow for misalignment and allow for torque transmission.
A software application may exhibit different types of coupling. The first type involves the use of data. This means that one module may use data from another module for its operation. A good example of data coupling is the inheritance of an object. In a software application, one module can use another module’s data and parameters.
Another type of coupling is a rigid sleeve coupling. This type of coupling has a pipe with a bore that is finished to a specified tolerance. The pipe contains two threaded holes for transmitting torque. The sleeve is secured by a gib head key. This type of coupling may be used in applications where a couple of shafts are close together.
Other types of coupling include common and external. Common coupling occurs when two modules share global data and communication protocols. This type of coupling can lead to uncontrollable error propagation and unforeseen side effects when changes are made to the system. External coupling, on the other hand, involves two modules sharing an external device interface or communication protocol. Both types of coupling involve a shared code structure and depend on the external modules or hardware.
Mechanical couplings are essential in power transmission. They connect rotating shafts and can either be rigid or flexible, depending on the accuracy required. These couplings are used in pumps, compressors, motors, and generators to transmit power and torque. In addition to transferring power, couplings can also prevent torque overload.
Applications
Different coupling styles are ideal for different applications, and they have different characteristics that influence the coupling’s reliability during operation. These characteristics include stiffness, misalignment capability, ease of installation and maintenance, inherent balance, and speed capability. Selecting the right coupling style for a particular application is essential to minimize performance problems and maximize utility.
It is important to know the requirements for the coupling you choose before you start shopping. A proper selection process takes into account several design criteria, including torque and rpm, acoustic signals, and environmental factors. Once you’ve identified these parameters, you can select the best coupling for the job.
A gear coupling provides a mechanical connection between two rotating shafts. These couplings use gear mesh to transmit torque and power between two shafts. They’re typically used on large industrial machines, but they can also be used in smaller motion control systems. In smaller systems, a zero-backlash coupling design is ideal.
Another type of coupling is the flange coupling. These are easy to manufacture. Their design is similar to a sleeve coupling. But unlike a sleeve coupling, a flange coupling features a keyway on one side and two threaded holes on the other. These couplings are used in medium-duty industrial applications.
Besides being useful for power transmission, couplings can also prevent machine vibration. If vibration occurs in a machine, it can cause it to deviate from its predetermined position, or damage the motor. Couplings, however, help prevent this by absorbing the vibration and shock and preventing damage to expensive parts.
Couplings are heavily used in the industrial machinery and electrical industries. They provide the necessary rotation mechanism required by machinery and other equipment. Coupling suppliers can help customers find the right coupling for a specific application.
Criteria for selecting a coupling
When selecting a coupling for a specific application, there are a number of different factors to consider. These factors vary greatly, as do operating conditions, so selecting the best coupling for your system can be challenging. Some of these factors include horsepower, torque, and speed. You also need to consider the size of the shafts and the geometry of the equipment. Space restrictions and maintenance and installation requirements should also be taken into account. Other considerations can be specific to your system, such as the need for reversing.
First, determine what size coupling you need. The coupling’s size should be able to handle the torque required by the application. In addition, determine the interface connection, such as straight or tapered keyed shafts. Some couplings also feature integral flange connections.
During the specification process, be sure to specify which materials the coupling will be made of. This is important because the material will dictate most of its performance characteristics. Most couplings are made of stainless steel or aluminum, but you can also find ones made of Delrin, titanium, or other engineering-grade materials.
One of the most important factors to consider when selecting a coupling is its torque capability. If the torque rating is not adequate, the coupling can be damaged or break easily. Torque is a major factor in coupling selection, but it is often underestimated. In order to ensure maximum coupling performance, you should also take into consideration the size of the shafts and hubs.
In some cases, a coupling will need lubrication throughout its lifecycle. It may need to be lubricated every six months or even once a year. But there are couplings available that require no lubrication at all. An RBI flexible coupling by CZPT is one such example. Using a coupling of this kind can immediately cut down your total cost of ownership.
editor by CX 2023-07-13