|Place of Origin:||China,Guangdong|
|Minimum Order Quantity:||1 pieces|
|Packaging Details:||Packed in PP bags or sponge tray, then put in standard export carton packing.|
|Delivery Time:||15-25 working days after the order confirmed|
|Payment Terms:||Western Union, L/C, T/T, D/P, D/A, MoneyGram|
|Supply Ability:||500 pieces week|
|Features:||Curved , Black Color||Name:||Ceramic Insert Ring|
|Forming Way:||Carving||Usage Temperature:||1800℃|
|Electrical Insulation:||Excellent||Feature:||Anti Crack|
ceramic mechanical seal,
zirconia ceramic ring
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.
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.
|Properties||Units||95 Alumina||99 Alumina|
|Density||g / cm³||3.65||3.92|
|Coefficient of thermal expansion||10-6/K||7.9||8.5|
|Modulus of Elasticity Young's Mod||GPa||280||340|
|HV Hardness HV||MPa||1400||1650|
|Flexural Strength @ room temperature||MPa||280||310|
|Flexural Strength @700°C||MPa||220||230|
|Compressive Strength @ room temperature||MPa||2000||2200|
|Fracture Toughness||MPa *m 1/2||3.8||4.2|
|Heat conductivity @ room temperature||W/ m*k||18-25||26-30|
|Electrical Resistivity @ room temperature||Ω*mm2 /m||>1015||>1016|
|Max use temperature||°C||1500||1750|
|Resistance to acid alkaline||/||high||high|
|Thermol Shock Resistance||△ T ( °C )||220||180-200|
|Tensile Strength @ 25 °C||MPa||200||248|
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.
Contact Person: Admin deng