Model Number: AY-MR230320-01
Jewelry Main Material: Stainless steel
Material Type: Other
Diamond shape: Other
Pearl Type: Other
Gender: Unisex, Women’s
Main Stone: Other
Jewelry Type: Rings
Occasion: Other, Anniversary, Engagement, Gift, Wedding, Party
Rings Type: Wedding Bands or Rings
Setting Type: Channel setting
Certificate Type: Aigs
Plating: 14K Gold Plated, 18K Gold Plated
Shape\pattern: Butterfly
Style: Romantic
Inlay technology: Channel setting
Product name: minimalist ring
Keyword: 18K gold couple rings
Material: 304/316L Stainless Steel
Logo: Customized Logo Accept
OEM/ODM: Customization Service Provided
Design: Professional Teams
Payment: Trade Assurance.western Union.TT. Paypal
Feature: Nickel-Free Lead-Free
Advantage: Low MOQ
Usage: Daily Life
Packaging Details: 1. Normal packing: individually packaged with opp bag2. Custom package is accepted, MOQ is 500pcs

Aretas Gold Filled 18k Wedding Rings Stainless Steel Wholesale Customized Logo Butterfly Cross Couple Promise CZPT RingsHigh-end stainless steelPVD Gold Plated• 100% lead and nickel free. • Hypoallergenic / Anti Tarnish / Waterproof Send inquiry for special discount and latest catalog.

Product Information
Materialstainless steel
Plating WayPVD gold plated
Colorsteel , gold , rose gold ,black ect
Packing1pc/opp bag; customize packing as your requirements
Logo,signs .Tagcustomized your logo according to your reqeustments
Testingwater resistant, No tarnish, No nickel, No lead
Recommend Products Customers’ Feedback Packing & INTECH 14-GT2-06 Aluminium Timing Belt Pulley 14 Tooth For Bearing Delivery There are many shipping methods you can choose, you can select Alibaba shipping when you place order. Also we have many other express shipping. If you need it, you can contact us directly! Company Profile HangZhou Aretas Jewelry Co., Ltd. established in CZPT town, HangZhou City, China in 2008, specializes in creative fashion jewelry design and manufacturing. Our jewelry pieces are a celebration of stainless steel, leather, CZ, crystal and other elements to create exciting jewelry for both men and women.We are a made to order jewelry service, catering to brands, chain stores, wholesalers and distributors. With a customer-driven focus, we offer versatility through a wide range of jewelry designs you can choose from. If your business requires customized jewelry designs, our team of professional designers have the talent and experience to design bespoke jewelry for you.Aretas Jewelry are Stainless Steel Jewelry Manufacturer of many international Watch & Jewelry brands. We provide professional stainless steel jewelry OEM & ODM Services for many renown brands, from the technical drawings or design concepts to the finished products with our own Steel Jewelry Manufacturing Factory. Production Process Exhibition FAQ * Are you a trade company or manufacturers?We are professional jewelry products factory! We are very near to the international commodity jewelry market, Chinese supplier WSS universal drive shaftStretch universal joint We have been producing and trading jewelry for more than 14 years.*Can i get an sample to check quality before mass order?Yes, sample order is welcome, but sample fee need to be paid. It will be deducted when you place an order.* How long the gold plating color can stay?We mostly do PVD plating which the color can stay up to 2 years, and even longer if they kept in good condition.*What about the lead time for the mass production?Normal, mass production delivery date around 2-4 weeks. Honestly, it depends on the order quantity and the season you place the order.*What’s the packaging of your Jewelry Items?Normally we use the poly bag, bubble bag and paper box to pack the goods. If you have the special requirement, it’s no problem.*About the payment terms,any convenient and safe way for our buyers?We have PayPal, Alibaba pay,T/T,WU payment terms options,do business with us, your money will be in safe, your business will be in safe!* Do you offer after-service warranty service?Yes,About fading, crystal fall off and other quality problems, Blue worm Speed reducer Gearboxes For Electric Motor Reduction Gearbox we offer half to 1 years after-sales warranty service, but you need pay the shipping fee.


What Is a Coupling?

A coupling is a device that connects two shafts together. It transmits power from one to the other and is used to join rotating equipment. It can also allow for some degree of misalignment and end movement. It is used in mechanical engineering and manufacturing. To learn more about couplings, read this article.
Mechanical connection between two objectsThe present invention relates to a method and assembly for forming a mechanical connection between two objects. The methods of this invention are suitable for connecting both solid and hollow objects. For example, the method can be used to make mechanical connections between two cylinders. This method is particularly useful for connecting two cylinders that are positioned near each other.

Absorbs vibration

A coupling insert is a part of a vehicle’s drivetrain that absorbs vibrations. These inserts are designed to prevent couplings from moving out of phase. However, the coupling inserts themselves can wear out and need to be replaced. Universal joints are an alternative if the coupling is out of phase by more than one degree. In addition, internal bearings in the coupling need to be lubricated and replaced when they begin to show signs of wear.
Another embodiment of the invention includes a flexible coupling 25 that includes rearwardly-extending lugs that extend toward the coupling member 23. These lugs interdigitate with corresponding lugs on the coupling member 23. They are spaced circumferentially. A first elastic member 28 is interposed between lugs 26 and 27, and is adapted to yield in a counterclockwise direction. As a result, it absorbs torsional vibrations.

Blocks heat transfer

Thermal coupling occurs when a solid block is thermally coupled to the air or fluid passing through it. The amount of heat transferred through a solid block depends on the heat transfer coefficients of the materials. This paper presents a numerical model to understand how heat transfers through different block materials. This work also describes the thermal resistance network for a one-dimensional block.
In some cases, thermal coupling increases the heat transfer mechanism. As illustrated in FIG. 1D, a heatpipe coupler 112 couples two heatpipes 110-1 and 110-2. This configuration allows the pipes to be coupled to the heat source and to the condenser. In addition, the heat pipe couplers may have bellows at the ends to help facilitate linear motion.
Thermal coupling is achieved by ensuring that at least one block is made of a material with a lower thermal expansion coefficient than the annulus. Ideally, the block’s mean thermal expansion coefficient is at least twenty percent lower than the annulus’s mean thermal expansion coefficient. This ensures that the thermal coupling between the two parts is as efficient as possible.
Another type of thermal coupling is achieved by using flexible elements. These are often washers or springs. These components allow the blocks to maintain physical contact with the post 55, which means that the heat transfer is more efficient even at higher temperatures. The flexibility of these elements also makes it possible to choose an element that will not impede assembly.

Protects rotating equipment

A reliable, long-lasting coupling system can reduce the risk of damage to rotating equipment. Designed to protect against torque overload and wear, Voith torque-limiting couplings provide outstanding safety and reliability. As a result, they can deliver maximum performance and minimize equipment downtime. In addition to their long-term benefits, these solutions are ideal for applications where safety and reliability are of paramount importance.
A good coupling provides many advantages, including the ability to transmit power, compensate for axial movement, and absorb shock. It is essential to choose the proper coupling for your application based on the basic conditions of your rotating equipment. For example, if you have two shafts with parallel rotation axes, you should choose a parallel coupling. Otherwise, you should use an angular coupling.
Torque-limiting couplings can also provide protection for rotating equipment by disengaging at a specific torque level. This protects the drive shaft from undergoing catastrophic failure. Torque limiters are particularly helpful for high-value equipment. By preventing catastrophic failure, you can avoid expensive repairs and minimize equipment downtime.
Coupling guards are easy to install and provide effective protection for rotating equipment. These covers are made of sheet metal bent to fit over the shaft. They are durable and easy to remove when necessary. This type of guard can prevent employees from catching their hands, tools, or loose clothing on motor coupling components.
China factory Aretas Gold Filled 18k Wedding Rings Stainless Steel Wholesale Customized Logo Butterfly Couple Promise Eternal Rings     cohesion and couplingChina factory Aretas Gold Filled 18k Wedding Rings Stainless Steel Wholesale Customized Logo Butterfly Couple Promise Eternal Rings     cohesion and coupling
editor by CX 2023-07-07