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Anti Crack Black Ceramic Seal Rings / Ceramic Watch Bezel Curved Approved

Categories Ceramic Seal Rings
Brand Name: Mingrui
Model Number: Customized
Certification: ISO9001:2015,,CE
Place of Origin: China,Guangdong
MOQ: 1 pieces
Price: negotiable
Payment Terms: Western Union, L/C, T/T, D/P, D/A, MoneyGram
Supply Ability: 500 pieces week
Delivery Time: 15-25 working days after the order confirmed
Packaging Details: Packed in PP bags or sponge tray, then put in standard export carton packing.
Name: Ceramic insert ring
Forming way: carving
Features: curved , black color
Usage temperature: 1800℃
Working pressure: 10MPa
Material: Zirconia
Electrical Insulation: Excellent
Feature: Anti Crack
Business type: Manufacturer
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    Anti Crack Black Ceramic Seal Rings / Ceramic Watch Bezel Curved Approved

    Anti Crack Black Ceramic Watch Bezel Curved / Ceramic Insert Ring

    Key words : Ceramic Insert Ring


    The item for sale is a brand new aftermarket replacement Aluminum Swiss bezel insert in black with silver font. It fits Mens Omega Seamaster Quartz 300m watch.

    This item is guaranteed to fit your watch without glue,unlike other sellers who require glue for their inserts to stick on your watch. The glue spreads all over and ends up ruining your expensive watch.

    This is a high quality insert with a glossy and reflective finish just like your original. The color and font are just like OEM. You will not be able to tell the difference.

    Free installation instruction sheet with purchase.These inserts are better quality compared to other sellers online.

    Comments from our customers, who are retail store owners, collectors and owners of Omega Seamaster watches, have said that we offer the finest inserts of OEM quality to our customers.

    Insert is sent in bubble envelope.


    All Customers Please Read The Following Before Purchasing:


    Be sure to check our detailed measurement guide below or in the photos/images section of the listing to assist you with purchasing the correct parts for your watch. The guide will show you how to measure the lug width opening of your watch using a ruler, how to check your model number, and assist you with other questions you may have regarding measurement. Many watches appear the same but may be different in case size or year model. This will help to avoid any returns or exchanges. We are also an email away to assist with any questions you may have. Thank you for your business!



    Advantages of ceramic insert ring :


    1. abrasion-resistant formulations, dry-pressed molding.

    2. The chemical stability is better, high temperature resistant,abrasion resistant and corrosion resistant.
    3. The ceramic body is compact, and the mechanical strength is high.
    4. OD tolerance≤±0.02mm, ID tolerance≤±0.1mm,High tolerance≤±0.05mm, Parallelism≤0.02mm.
    5. Plane mirror-polished,the surface without pores,without miscellaneous points,without scratches and cracks.


    Ceramic Insert Ring Application:
    1. Industrial Insulating, Sealing and protecting materials
    2. Electric and thermal insulation materials for electric industryInsulation materials for instrument-equipment
    3. Insulating materials for motor industry
    4. Filling materials for expansion slot
    5. Isolating materials as the sinter resistance
    6. Sealing gasket for molten metal


    Ceramic Insert Ring Advantage:
    1. Low thermal conductivity
    2. Low thermal capacity
    3. Resistance to thermal shock
    4. Does not asbe stos, excellent corrosion resistance, does not react with modern aluminum
    5. Excellent electric isolation and sound insulation
    6. Strong but pliable in texture, highly pressure resistance.

    We custom as per your size, if you have the drawings, it will be better for us to work out the cost.
    Properties sheet of alumina ceramic :
    PropertiesUnits95 Alumina99 Alumina
    Densityg / cm³3.653.92
    Water absorption%00
    Coefficient of thermal expansion10-6/K7.98.5
    Modulus of Elasticity Young's ModGPa280340
    Poisson's ratio/0.210.22
    HV Hardness HVMPa14001650
    Flexural Strength @ room temperatureMPa280310
    Flexural Strength @700°CMPa220230
    Compressive Strength @ room temperatureMPa20002200
    Fracture ToughnessMPa *m 1/23.84.2
    Heat conductivity @ room temperatureW/ m*k18-2526-30
    Electrical Resistivity @ room temperatureΩ*mm2 /m>1015>1016
    Max use temperature°C15001750
    Resistance to acid alkaline/highhigh
    Dielectric Constant/9.59.8
    Dielectric StrengthKV/mm1622
    Thermol Shock Resistance△ T ( °C )220180-200
    Tensile Strength @ 25 °CMPa200248

    Product Picture:


    Company Introduction:


    Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger and ceramic arm. The products are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, machine and metals, autocar and military and some other high-end areas.
    In cooperation with Tsinghua University, we've achieved great successes in particular requirements. With our professional knowledge and business experience in machined ceramic parts, low-budget and high-performance new ceramic products are made of high–quality raw materials. The value of our ceramic products is greatly increased due to the composite technology and precise processing.
    Our high efficiency machined ceramic parts, perfect service and good reputation roots in our professional machined ceramic technology, continuous innovation, great sincerity and our pursuit for sustainable development. We have a unique technnology called “mirror polishing” that has improved the brightness, color, smoothness of our ceramic parts.

    Factory Shows

    FAQ

    1. Are you a manufacturer ?
    Yes we are a ceramic manufacturer . We proceed with the whole process start from Powder material to forming , sintering , machining, marking , inspection , packing , we do the whole process .
    2.Can you produce free samples for me ?
    Yes usually , we can produce free samples for you but it is up to the product complexity .
    3.What terms can you accept for payment ?
    T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small -sum payment.


    Delivery:
    Custom OEM will be shipped within 15 days after determining the parameters
    The samples will be shipped within 3 days
    Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
    Support customer to designate shipping company
    For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com


    CEO: Admin deng

    Dongguan Mingrui Ceramic Tech. Co. Ltd.

    Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,

    Chang'an town, Dongguan city, Guangdong, China 523867

    Email: admin@cerampart.com


    FAQ
    1. Monthly Capacity: 50,000-60,000 pcs;
    2. Material: OEM or as per your suggestion;
    3. Lead time: about 7-20 days, pls confirm the quantities required;
    4. Incoterm: FOB, CFR, CIF;
    5. Delivery Cost: It is determinated by the destination port;
    6. Payment Term: PayPal; T/T; L/C.
    7. Shipment: by sea, by air, by courier, by post, etc.

    Quality Anti Crack Black Ceramic Seal Rings / Ceramic Watch Bezel Curved  Approved for sale
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