Product Description
Product Description
Product Details
Professional Production of Jewelry
The principal products of Dianzi Jewelry: silverwares |copper ornaments |925 Silver Mozambique’s Drill| fashion accessories
Dianzi Jewelry is direct manufacturers of high quality sterling silver jewelry, brass jewelry, stainless steel jewelry. From jewelry stones production, making jewelry molds, casting, polishing to plating, we control each process step to ensure good quality before shipment.
Features:
1.Do Customed
OEM project is warmly welcomed. 50% of our production is customers’ own designs.
All sizes, styles and materials can be perfectly customized to achieve the best results for your products.
2.Quality & Price
Better Quality with Best Price
More Quantity ,Less Price
3. Production Capacity
There are about 100 workers supporting our production lines, which ensure the exporting volume keeps 60,000pcs every month.
4.Quality Service
We have a profession QC team to be strict with the quality and I am sure you will be satisfied with our quality and service.
5.Designer
About 20 professional designers to meet any of your requirements, and hundreds of designs are issued every month for your selection
6.Optional Packaging
Packing can be selected according to customer requirements,simple packaging, also have high-grade hard packaging.
Specification:
| ITEM: |
S925 Moissanite Cuban Link Chain |
| Material: |
925 Sterling Silver, D Color VVS Moissanite Diamond |
| Plating: |
5 Times plating with electronic coating for an everlasting shine, up to 0.38um |
| Setting: | Handmade prong setting |
| OEM/ODM: | Provide OEM/ODM Services |
| Logo: | Custom Logo |
| Quality&QC: | Top quality, Lead, Nickel and Cadmium free. All products will be checked by QC before packed and shipment |
| Occasion: | Anniversary,Gift,Party,Souvenir,Engagement,Wedding,Daily life |
| Packing: | Each Item In An Opp Bag,More in Bigger Opp Bag |
| Payment Method: | Paypal,Western Union,T/T etc |
| Delivery: | UPS: 7-15days FedEx: 3-7days DHL: 2-5days |
Production Process:
———————————— Package And Delivery Way————————————–
COMPANY PROFILE:
Product Certification:
RFQ :
1.How to order from us?
Inquiry→offer quotation in 24hours→Build mutual communication→Send PI for regular order→Deposit payment(50%)→Production starts
→Send pictures of products to get confirmation→Balance payment(50%)→Shipment→Products arrives→After sales service
2.What’s the advantage of Ceramic jewelry?
Compared with other jewelry material,ceramic jewelry would never fade off,it is very hard,and not easy to scratch,and the most important thing is,it is harmless to human beings, you never need to worry about skin allergy, also ceramic products is not easy out of shape.
3. What the MOQ of our products?
We offer many options of jewelry,they have different MOQ,please kindly contact us for details if needed.
4.Is the MOQ fixed?
MOQ can be negotiated ,please contact us.
5. What is the payment term and payment methods?
Accept payment by PayPal, West Union, Telegraph Transfer(Wire Transfer) and Alibaba Trade Assurance.
6. How long do you need for production? Or what’s your production lead time?
Usually could be sent our in 2-3 days if in stock.Customized item usually need 14-25days to produce.
7. How to ship the products?
Shipping by DHL/UPS/Fedex/EMS/TNT, we have our shipping agent, good price and fast shipment.
8. How much for shipping fee?
The Shipping fee would be different depending on weight or volume of the package.
Different order quantity, the shipping fee will be different accordingly.
9. Could you supply OEM/ODM service?
Yes.We are manufacturer specializes in jewelry many years. Please feel free to contact us for more information.
10.Any discount possible if I place an order?
We have different price range(discount) based on different order quantity, please contact us for detailed information.
11.What if I find the goods damaged after receiving?
Good after-sale service is our promise. Please take photos first and send to us, which will be helpful for us to check it. Moreover, you will get the reservable compensation after we check it out
WHY CHOOSE US :
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated|
|
|---|
| Material: | 925 Sterling Silver |
|---|---|
| Type: | Link Chain |
| Suitable for: | Unisex, Women′s, Men′s |
| Samples: |
US$ 500/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
Different types of drive chains
There are many different types of drive chains. You should be able to differentiate between roller chains, forged rivetless chains, double chains, flat-top chains, and helical chains by the terms used. This article will provide information on the different types of chains. Then, you can choose the right one according to your needs. If you haven’t purchased a chain yet, read this article to get started. It will also provide information on the pros and cons of each type.
roller chain
There are several differences between drive chains and roller chains, but in essence, the two are functionally similar. The choice of which type to use depends largely on the type of environment it will be exposed to. While roller chains are suitable for clean indoor environments, they are not very forgiving when it comes to rubbing against the rails. Following are the main differences between a drive chain and a roller chain. Using the correct drive chain is essential for a smooth and efficient running machine.
Roller chain drive chains come in many different weights and tensile strengths. For light-duty applications, use a smaller pitch chain. For heavy-duty applications, use larger pitch chains. The design simplicity of these chains makes them ideal for a variety of applications. While they are great for a variety of applications, the durability of these chains makes them ideal for a variety of applications. Some of the main uses of roller chain drive chains are listed below.
When replacing the drive chain, be sure to follow the safety guidelines. The most important thing to remember is not to place the chain on a dirty floor as it may cause stretch or damage. After removing the chain from the sprocket, apply the measured load specified by ANSI to it. If the load exceeds this value, the chain may bend. A suitable load for measuring a drive chain should be at least six links.
While roller chains are usually made of carbon steel, some are made of stainless steel and are used in food processing machinery. In these environments, the chain may be made of stainless steel for lubrication. Brass and nylon are also sometimes used to meet these requirements. Regardless of the application, however, choosing the right drive chain is critical to the success of a roller chain machine. It is important to maintain the proper balance between the roller chain and the machine.
To properly use a roller chain, first determine the size of the sprocket used for the drive. The size of the chain should be smaller than the smallest sprocket to prevent tooth interference and provide adequate winding on the smaller sprocket. A good practice is to choose a drive chain with a center distance of 30 to 50 times the chain pitch. The longest possible center-to-center distance is approximately 80 times the chain pitch but is not recommended for high-speed applications.
Drop forged rivetless chain
Drop-forged rivetless drive chains are made of drop-forged steel components. Their proportions are suitable for strength and lightweight. Forged rivetless chains are generally divided into three types. Each of these types has its own set of important specifications. Key topics include minimum ultimate tensile strength, chain length tolerances, and link dimensions. Read on to learn more about each type and its uses.
One of the main features of forged rivetless chains is that, despite their relatively low price, they are designed to be very durable. The quality of a forged chain depends on the structure and design of the chain. The manufacturer of this type of drive chain is CZPT, which has a large stock of these chains. The chain is proof tested after assembly and comes with a two-year parts replacement warranty.
Forged rivetless chains are available in a variety of pitch sizes and strength grades. They are made of cast manganese or alloy steel and have an average strength of 24,000 to 300,000 pounds. These chains are suitable for automotive, conveyor, and material handling as well as meat packaging, sugar processing, and steel mill applications. They are also widely used in conveying systems. To ensure quality and performance, manufacturers offer a variety of forged chains.
CZPT offers forged CZPT drive chains for fatigue-free operation. The chain includes a solid one-piece forged drive pawl for optimum durability. Chains are available in Figure 8 and in D-shape styles. For more information, please contact CZPT directly. Custom Drop-Forged rivetless drive chains can be ordered. Manufacturers also offer custom chains for specific application needs.
double chain
Duplex drive chains have two sets of rollers instead of one, producing twice the power. Double chain roller chains have pins and roller bearings, while triple chain chains have an extra row of plates to accommodate the three sprockets. They are usually interchangeable with each other. They are available for US, UK, and ISO standards. They are made of carbon steel, stainless steel, and nickel or nickel-plated.
flat top chain
Flat-top drive chains are ideal for curved or straight tracks and come in many different types and thicknesses. These chains are highly resistant to wear and are usually made of steel, stainless steel, or plastic. CZPT manufactures special brands of flat-top chains with high wear resistance and excellent noise reduction. In addition to being versatile, flat-top chains can be used in a variety of industrial applications.
There are two main types of CZPT chains: solid top or raised rib. One piece is formed from a single unit link and the other has roller base links for added strength. The two-piece chain combines flat tabletop links and a roller bottom chain for added strength. These chains are available in widths up to 20 feet and are available in a variety of widths. These chains are available in stainless steel, cast iron, or plastic.
The hinge pin is another important part of the flat top chain system. Support chain plate to ensure smooth conveying. The hinges are available in single hinge pin and double hinge pin styles. Standard hinge pins are designed for straight, narrow-width chainplates; double hinge pins are designed for longer, heavier products. The hinge pins also come in many different materials, including aluminum and galvanized steel. This allows for customization based on machine design, operating conditions, and drive method.
Whether your flat-top chain conveyor system is large or small, a high-quality flat-top chain will get the job done. With their low maintenance and low maintenance design, these chains are easy to clean and maintain. They can accommodate workpiece pallets of various sizes, and their flexibility makes them ideal for many different applications. They can also be highly customized for various industries. So if you need an industry-specific conveyor, then a flat-top drive chain is the way to go.
editor by CX 2023-04-17