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White / Black Zirconia Ceramic Parts Cap Fine Polished for Visual Appearance Surface

    Buy cheap White / Black Zirconia Ceramic Parts Cap Fine Polished for Visual Appearance Surface from wholesalers
     
    Buy cheap White / Black Zirconia Ceramic Parts Cap Fine Polished for Visual Appearance Surface from wholesalers
    • Buy cheap White / Black Zirconia Ceramic Parts Cap Fine Polished for Visual Appearance Surface from wholesalers

    White / Black Zirconia Ceramic Parts Cap Fine Polished for Visual Appearance Surface

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    Brand Name : Mingrui
    Model Number : XF-601
    Certification : ISO2008, ROHS
    Price : USD3.13-21.06/PC
    Payment Terms : L/C, T/T, Western Union, MoneyGram, Paypal
    Supply Ability : 5000pcs per week
    Delivery Time : 10-30 working days after receiving deposit
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    • Company Profile

    White / Black Zirconia Ceramic Parts Cap Fine Polished for Visual Appearance Surface


    White Black Zirconia Ceramic Cap Fine Polished for Visual Appearance Surface


    Key words : Zirconia ceramic cap


    Black zirconium is the coolest metal you've probably never heard about. You might be wondering, is the "black" part of "black zirconium" natural, or is it something that was done to the metal? The answer is both. While regular zirconium is indeed a silvery metal that is similar to titanium, the black part isn't any kind of paint or special coating -- it's the natural outcome of our production process. Here are some more things to know about titanium's dark twin:

    Is zirconium like those synthetic diamonds?

    No, that's cubic zirconia. They are not the same thing. Cubic zirconia is made up of zirconium dioxide (ZrO2), which is a crystalline oxide of zirconium. The zirconium used in our rings is the metallic variety, which is most commonly found in the mineral zircon. Its physical properties and appearance are similar to titanium.

    So, why is black zirconium black?

    Zirconium is a naturally grayish-white metal, much like titanium, and a plain zirconium ring looks kind of similar to its titanium counterpart. The difference is when zirconium is exposed to extreme heat, it causes the surface to oxidize and form a hard, black coating. Once we have a ring's shape finalized, we apply precision treatments to create the desired level of oxidation and control the final look.

    The finished product feels like ceramic and can take on a variety of finishes. It can be polished for a sleek, reflective finish or ground down for an incredibly dark matte finish.

    Can the black parts wear off?

    No. The black parts of your ring will not wear off. No amount of buffing or washing will damage the surface.

    But can my black ring be scratched?

    One of the things we love most about black zirconium is that it is scratch and wear-resistant. These rings are extremely durable and with a reasonable amount of care will look great for a lifetime. That said, you can scratch these rings and they can be damaged if subjected to abuse.

    Each of our rings is built to last under normal conditions, but if you find yourself concerned about some scuffing or think that maybe your ring is losing some of its luster, we offer a free refinishing service to all of our customers. It's kind of like sending your ring to a spa, except with less New Age music.

    How does zirconium compare to other metals?

    Zirconium's closest relative is titanium, and side-by-side they're pretty comparable to one another. There are some slight differences between the base metals, but not enough so that the average person would notice.

    The biggest differences are the most obvious. Black zirconium is really black and titanium isn't. The surface of titanium might be a little harder than black zirconium, but, again, both hold up extremely well to age. We wouldn't feature these products if they didn't.

    Black zirconium can be a bit more expensive than titanium, especially at extra-large sizes, because of the added costs of the material and labor that go into each ring.

    Can my black zirconium ring be resized?

    Because of the materials involved, resizing usually isn't an option for black zirconium products. It's disappointing, but it's also a testament to the quality of the materials we use. We say this so often we might as well print it on t-shirts, but it's very important to know your true ring size before you order.

    Most of our black zirconium rings are eligible for our optional Protection Plan, which comes with one free size exchange for the first year that you own your ring. All you'll be responsible for is shipping.

    If you have additional concerns or issues with the size or fit of your ring, you can call us at 1-866-215-1861 or send us an email to find out more.

    What else is zirconium used for?

    It might be easier to answer what zirconium isn't used for, because you'll find it in some pretty cool stuff. It's used in metal molds, for one thing, which means it's so tough that it's the metal you use when you need something that can handle other metals when they're liquefied. Zirconium is also used in nuclear reactors, manufacturing equipment, camera equipment, spaceships, and, like many of the rings we offer, in biomedical implants.

    Is zirconium safe on my skin?

    Absolutely. Like we just mentioned, zirconium is non-reactive and is often used in dental implants or in major medical implants like artificial hips and knees. It won't harm your body and it won't harm your skin.

    Is a black zirconium ring right for me?

    Look, black zirconium can get a little intense. The styles are darker, bolder, and edgier. They are designed to stand out, and they are not going to be right for everyone. But if "intense" and "bold" is where you live, then a black ring is probably going to be a good choice for you.


    Product Description


    Performance For Industrial Ceramic

    Item

    Character

    Unit

    Zirconia

    Physical Characteristics

    Heat resistance

    0C

    2000

    Bulk density

    g/cm3

    6.00

    Water

    absorption

    %

    0


    Mechanical Characteristics

    Flexural strength

    Mpa

    950

    Hardness vickers

    Gpa

    89

    Elastic modulus

    Gpa

    200

    Poisson’s ratio

    0.31

    Thermal Characteristics

    Linear expansion coefficient

    (20-5000C)10-6/0C

    10

    Thermal conductivity

    w/(m.k)

    2.5

    Specific Heat

    *10-3J/(kg*K)

    0.5

    Electrical Characteristics

    Dielectric constant (1MHZ)

    -

    N.A.

    Dielectric loss angle

    *10-4

    N.A.

    Dielectric strength

    *106V/m

    N.A.



    Product Photos Show



    Packaging and Shipping


    Packed in PP bag or sponge tray, then put in standard export carton packing, or OEM packing.

    Shipped by Air ( DHL, TNT, UPS, Fedex, EMS ), or Sea transportation.



    Company information


    Who Are We?

    Mingrui is a professional factory with years OEM experience in manufacturing industrial ceramic parts.

    What Do We Do?

    We produce (OEM ) strengthened structure zirconia and alumina ceramic rod,tube, shaft, plate, sleeve, valve, plunger, bearing, nozzle and ceramic arm, they are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, machine and metals, autocar and military, spaceflight and some other high-end fields.

    All of our products with certificates, such as , CE, TUV, and so on.


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    Production Process Show



    Certificates Show



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