High Purity 99.9% Alumina Ceramic Parts Ceramic Round Tapered With Flat Sides

Brand Name:Mingrui
Certification:, CE, UV, CQC ...
Model Number:XF - 212
Minimum Order Quantity:100 pieces
Delivery Time:23 working days after the order confirmed
Payment Terms:L/C, T/T, Western Union, MoneyGram, D/P, D/A
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Location: Dongguan Guangdong China
Address: NO 21st ChuangXing Road, Shangsha community , Changan Town, Dongguan city Guangdong province, China
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details


High-Purity 99.9% Alumina Ceramic Brick Tips Ceramic Round Tapered with Flat Sides


Mingrui Ceramic Factory is a technical ceramic parts manufacturer established in 2014. We produce high-purity 99.8% Alumina ceramic brick tips as well as other engineered products. Our proprietary production process allows us the versatility to make nearly any shape or size you want fast and efficiently without tooling charges.

We will provide you the very best value in ceramic brick core tips. Please contact us with your requirements and we will help you determine the right standard or custom core tip. Just email or fax us a drawing of the required part and we will quote our recommendation, usually the same day. Our knowledgeable creative team responds to any opportunity with immediate turn around and personal service.

Normal lead time is 3 weeks. With a blanket order (up to 12 months) we will produce inventory and ship against an agreed upon monthly release schedule.

  • Specials Various Size and Shape
  • Straight Round Sleeves
  • Straight Round Sleeves With Flat Sides
  • Tapered Round Tips
  • Tapered Round Tips With Flat Sides
  • Tapered Square/Rectangula

Product Name
High-Purity 99.9% Alumina Ceramic Brick Tips Ceramic Round Tapered with Flat Sides
MaterialAlumina, Zirconia, Silicon Nitride
Finishingflat sides
Dimensioncustom as customer drawings
FeaturesHigh temperature resistant
Surface RoughnessRa0.1
Torlerance+/- 0.001mm
Lead time:15 - 30days
Max. working temperature1500 -2500 °C
SamplesAvaliable
Shipping:Air Express (DHL/UPS/TNT/ FedEx) or Ocean Shipping

Ceramic parts we can produce:
Alumina ceramic, Zirconia ceramic , Ceramic Dowel pin, Zirconia Positioning pin, Insulating ceramic plate

Ceramic adapter plate,Ceramic centering pin,Ceramic connectors,Ceramic spinner,Ceramic roller

Ceramic blade,Ceramic brackets,Ceramic disc,Ceramic insulator,Ceramic rod,ceramic atomizer

ceramic fuse pin,ceramic nozzle,ceramic ferrule,ceramic necklace,ceramic ornament,alumina ceramic plate, ceramic cylinder, ceramic guide, ceramic pin, ceramic bushing, ceramic brick,ceramic injection molding,ceramic bushings,ceramic smoking pipe, ceramic spacer,ceramic piston pump,ceramic part

ceramic heating element vaporizer e cigarette, al2o3 ceramic, ceramic donut atomizer, alumina ceramic disc, alumina ceramic sheet , ceramic alumina , ceramic pressure sensor , ceramic sheet,

ceramic washer, zirconia ceramic plate, ceramic insert, white ceramic ring, ceramic shaft

ceramic pump, ceramic piston, ceramic nail, ceramic insulators, ceramic rod 3mm , ceramic dowel pin

ceramic pin gage , alumina ceramic parts , ceramic burr , ceramic proppant , ceramic needle

ceramic grinder, alumina ceramic rod , alumina ceramic ring, ceramic conical burr , ceramic heater rod

ceramic gear , machinable ceramic, ceramic arms , white ceramic ornaments , sustained high temperature on ceramics


Properties Sheet of zirconia and alumina ceramic :


PropertiesUnits95 Alumina99 AluminaZrO2
Densityg / cm³3.653.925.95-6.0g/cm³
Water absorption%000
Coefficient of thermal expansion10-6/K7.98.510.5
Modulus of Elasticity Young's ModGPa280340210
Poisson's ratio/0.210.220.3
HV Hardness HVMPa140016501300-1365
Flexural Strength @ room temperatureMPa280310950
Flexural Strength @700°CMPa220230210
Compressive Strength @ room temperatureMPa200022002000
Fracture ToughnessMPa *m 1/23.84.210
Heat conductivity @ room temperatureW/ m*k18-2526-302-2.2
Electrical Resistivity @ room temperatureΩ*mm2 /m>1015>1016>1015
Max use temperature°C150017501050
Resistance to acid alkaline/highhighhigh
Dielectric Constant/9.59.826
Dielectric StrengthKV/mm1622/
Thermol Shock Resistance△ T ( °C )220180-200280-350
Tensile Strength @ 25 °CMPa200248252


Company Introduction
Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.


Product Description
Mingrui Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries. Anti-chemical Corrosion Zirconia Ceramic Parts Chemical Stirring Rod. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs. Anti-chemical Corrosion Zirconia Ceramic Parts Chemical Stirring Rod, Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:

High-Purity 99.9% Alumina Ceramic Brick Tips Ceramic Round Tapered with Flat Sides

High temperature ceramics – crucibles, nozzles, lasers, furnace/kiln fixtures

High-Purity 99.9% Alumina Ceramic Brick Tips Ceramic Round Tapered with Flat Sides

Wear and corrosion resistant ceramics – plates, housings, gages, caps/lids


High-Purity 99.9% Alumina Ceramic Brick Tips Ceramic Round Tapered with Flat Sides
Electrical insulation ceramics – contact blocks, standoffs, fasteners, spacers

High-Purity 99.9% Alumina Ceramic Brick Tips Ceramic Round Tapered with Flat Sides


Mingrui Ceramics is one of the world’s premiere technical ceramic suppliers – contact us to see what technical ceramics we can create for you.

Dongguan Ming Rui Ceramic Technology Co.,ltd is a professional manufacturer which is specialized in zirconia ceramics. We have 10 senior engineers and lots of technologists; our ceramic products are precision ceramic structure parts used mainly in industrial field, which is made of strengthened structure zirconia ceramic. Our products including strengthened structure zirconia ceramic,ceramic bar,ceramic tube,ceramic shaft,ceramic plate,ceramic sleeve,ceramic valve,ceramic plunger and ceramic arm. The product we produced are applicable to Instruments,Medical instrument,Clocks and Electronic Products,Mills,Energy and Power,Machine and Metals,Autocar and Military and some other high - end areas.

Dongguan Ming Rui have achieved great successes in particular requirements which is based on cooperating with Tsinghua University and professional knowledge and business experience by ourselves. We get the low-budget and high-performance new ceramics products from the high – quality raw materials and composite technology and precision processed, technical and value are increasing strongly.

In professional technology, innovation, sincerity, sustainable development, offering the high efficiency products, perfect service, good reputation. By the way, our company have an unique technical called “mirror polishing” which is improved our products bright,color,smooth and made our product better than other competitors.

Warmly welcome all the customer form the world to visit our company!

Our forming way :
Manufacturing OptionsAdvanced Finishing Services
Injection moldingPrecision grinding and lapping
Roll compactingLaser machining
ExtrudingEngineering design and support
Co-firingMetallizing
Isostatic pressingCeramic-to-metal brazing
Dry pressingSpecialized coatings
Hot pressingThreaded components
Tape castingPrecision motion components
Slip castingComplex clean room assemblies

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China High Purity 99.9% Alumina Ceramic Parts Ceramic Round Tapered With Flat Sides supplier

High Purity 99.9% Alumina Ceramic Parts Ceramic Round Tapered With Flat Sides

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