Model Number: SL-194
Jewelry Main Material: alloy
Material Type: other
Diamond shape: Other
Pearl Type: other
Bracelets or Bangles Type: Charm Bracelets
Gender: Unisex, Women’s, Men’s
Main Stone: copper
Jewelry Type: Bracelets, Bangles
Occasion: Anniversary, Engagement, Gift, Wedding, Party, Other
Certificate Type: Third Party Appraisal
Plating: Silver Plated
Shape\pattern: Heart
Style: Cute, Fashionable
Religious Type: Other
Inlay technology: Claw Setting
Keyword: Magnetic Bracelet
Item Name: Love Gift
weight: 40g
Product name: magnet bracelet couple
Name: couple bracelet magnetic paired
Color: Pic
MOQ: 10 pcs
Material: Natural stone
Packing: Opp
Type: Jewerly
Packaging Details: opp bag

Product Name:
Material:
Type:
Style:
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Weight:
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Occasion：	Engagement, Gift, Party, Wedding
MOQ:	10
OEM:

Company ProfileGolden Cross is a manufacturer of Jewelry with well-equipped testing facilities and strong technical force.With a wide range, new design ultra light racing ebike, chainless racing ebike, shaft driving ebike good quality, reasonable prices and stylish designs, our products are extensively used in fashion and other industries.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!———————————————————————————————————-We can engrave your own LOGO on the goods. MOQ more than 100 pcs acceptable.Over 10000 designs and new designs produced every week with huge stock for your reference ,MOQ:5 pcs, and mixed order is available,5 years experience in manufacturing for OEM and ODM, provide you professional customization service.Samples are not free, but you are welcome to place a trial order to test the quality of our products.We own a factory, ensure to providing customers factory cost.Growing with customer is the core of our company, to ensure both parties interest by providing customers with best service and top quality. We have a batch of regular customers for 5 years, and we are not only the business partners, but also good friends.We have a professional sale group, Drive Shaft Support for CZPT including 3 English major salesmen with rich jewelry knowledge and high quality service level。 DELIVERY METHODOur company has signed agreement with DHL/FEDEX/UPS/TNT/EMS, Which are international transport companies, which help us deliver goods quickly with more preferential price to lower transport cost for our customers.TRANSPORT CYCLEUnder normal circumstances, CZPT Cross Jewelry has CZPT shipment with DHL/FEDEX/UPS/TNT/EMS with 2-4 business days. Encountered with festivals, vacation or force majeure, the transportation period may be a little longer.PACKAGE AND SECURITYThe merchandises are delivered in special container provided by DHL/FEDEX/UPS/TNT/EMS. Furthermore, we usually put some plastic bubbles inside the parcel to keep the jewelry steady, waterproof and crushproof. You can track the shipment via the web or ways you wanted to check.LOGISTICS AND PACKINGConsidering the tough express transportation, CZPT Cross packs the goods with EPE for inner protection. Then outside, CZPT Cross uses thick cartons for goods protection. Over 5 years, every single transportation goes well. 1. What are the materials of the jewelry? A: All the jewelry is made of stainless steel, some titanium, Custom Hot SWC-CH Type Driving Cardan Shaft tungsten, silver, ceramic or leather and etc.2 Can the jewelry be lengthened or shortened? A: Generally, our jewelry was made according to international standard size but we can also make your desired sizes and the MOQ is 50pcs each style required.3. How soon dose your company make the delivery after confirming the remit? A: The order usually be delivered within 3-15 work days. We inform you of the specific time promptly. If you have other questions about this issue, please contact our customer service by email4. Are the pictures the same as your real jewelry?A: All jewelry pictures are made under the natural light, and uploaded online without being PS. They are nearly the same as the real jewelry.5.Can we engrave my own LOGO on the jewelry?A:Yes, you can. We are able to engraving your logo on every item without additional costs however the MOQ is 100 pcs required.6. What is your plating on the jewelry?A. We use vacuum plating. It is water-free and nickel-free. Good for the environment, and will not be allergic. Colors plated can last for 5 years, unfading. Many colors available, rose gold,blue, silver, black, Circular Loom for Fire Hose , Fire hose making machine and etc.

Programming With Couplings

A coupling is a mechanical device that connects two shafts together and transmits power. Its purpose is to join rotating equipment and allows some degree of end-movement or misalignment. There are many different types of couplings. It’s important to choose the right one for your application.

Mechanical connection between two shafts

There are many ways to achieve mechanical connection between two shafts, including the use of a coupling. One common type is the beam coupling, which is also known as a helical coupling. It is used for transmission of torque between two shafts. This type of connection accommodates axial, parallel and angular misalignments.
The hubs and shafts of a worm gear are connected together by a coupling. This mechanical connection allows one shaft to turn another without causing a mechanical failure. This type of coupling is made from sliding or rubbing parts to transfer torque. However, the coupling is not designed to withstand jerks, so it isn’t suitable for high-speed applications.
The use of a coupling is common in machinery and equipment. It helps transmit power from one drive shaft to the other, while adding mechanical flexibility. It is also useful for reducing the impact and vibration caused by misalignment. It also protects the drive shaft components from wear and tear.
A double-hook coupling can be used to provide a uniform angular velocity at the driven shaft. Another example is a double-jointed coupling. A double-jointed coupling can be used to connect shafts that are not directly intersecting. The double-jointed yoke can be used for the same purpose.
A shaft coupling is a device that maintains a strong mechanical connection between two shafts. It transfers motion from one shaft to another, at all loads and misalignments. Unlike a conventional linkage, a shaft coupling isn’t designed to allow relative motion between the two shafts. Couplings often serve several purposes in a machine, but their primary use is torque and power transmission.

Functions that control the flow of another function

One of the simplest programming constructs is a function that controls the flow of another function. A function can take an argument and return a different value, but it must be ready to return before it can pass that value to another function. To do this, you can use the goto statement and the if statement. Another way to control flow is to use a conditional statement.

Criteria for selecting a coupling

There are several important factors to consider when choosing the right coupling. One of the most important factors is coupling stiffness, which depends on the material used and the shape. The stiffness of a coupling determines its ability to resist elastic deformation. A stiff coupling is desirable for certain types of applications, but it’s undesirable for others. Stiffness can reduce the performance of a system if there’s too much inertia. To avoid this, ensure that the coupling you choose is within the recommended limits.
The size of a coupling is also important. Different coupling types can accommodate different shaft sizes and shapes. Some couplings have special features, such as braking and shear pin protection. When choosing a coupling, you should also consider the type of driven equipment. If you need to connect a high-torque motor, for example, you’ll want to choose a gear coupling. Likewise, a high-speed machine may require a disc coupling.
Another factor to consider when selecting a coupling is the torque rating. Despite its importance, it’s often underestimated. The torque rating is defined as the torque of the coupling divided by its OD. In some cases, torque may fluctuate during a cycle, requiring a coupling with a higher torque rating.
Torsionally flexible couplings are also important to consider. Their design should be able to withstand the torque required during operation, as well as the required speed. The coupling should also have a high degree of torsional stiffness, as well as damping. Furthermore, a damping coupling can reduce the energy wasted through vibration.
The sizing of a coupling is also determined by the torque. Many engineers use torque to select the correct coupling size, but they also take into consideration torsional flexibility and torsional stiffness. For example, a shaft may be able to handle large torque without damaging the coupling, while a disk may be unable to handle large amounts of torque.
Besides torque, another important consideration in coupling selection is the cost. While a coupling may be cheaper, it may be less reliable or easier to maintain. Couplings that are difficult to service may not last as long. They may also require frequent maintenance. If that’s the case, consider purchasing a coupling with a low service factor.
There are many different types of couplings. Some require additional lubrication throughout their lifetime, while others are 100% lubrication-free. An example of a 100% lubrication-free coupling is the RBI flexible coupling from CZPT. This type of coupling can significantly reduce your total cost of ownership.
In addition to the above-mentioned benefits, elastomeric couplings are low-cost and need little maintenance. While they are often cheaper than metallic couplings, they also have excellent shock absorption and vibration dampening properties. However, they are susceptible to high temperatures. Also, they are difficult to balance as an assembly, and have limited overload torque capacity.

editor by CX 2023-07-13