Dongguan Ming Rui Ceramic Technology Co.,ltd |
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Surface polised purity 95% high precision white color zirconia ceramic rod
Our ceramic products are mainly used in the industrial field of precision ceramic structural parts, ceramic materials using high-strength zirconia (yttrium stable/magnesium stable/cerium Stable), alumina (97/99/99.5/99.7/99.9/99.99) material.
Production and sales of ceramic structural parts are widely used in
instrumentation, food medicine, solar photovoltaic, mechanical
hardware, laser semiconductors, petrochemical, automotive military,
aerospace and other high-end fields.
Mingrui ceramics have been concentrated in the field of ceramic finishing for many years. We manufacture ceramic precision components in the performance of a number of institutions and many customers alike, ceramic precision components of the performance are significantly better than the peer products.
TTZ: Magnesia partially stabilized Zirconia (ZrO2) · YTZP: Yttria partially stabilized Zirconia (ZrO2) · ZDY: Yttria fully stabilized Zirconia (ZrO2)
Machining process:
Raw materials-Molding process - Sintering - Machining &
Grinding - Quality Inspector
Technical parameters
Properties | Units | 95 Alumina | 99 Alumina | Zirconia |
Density | ɡ / cm3 | 3.65 | 3.92 | 5.95 - 6.0 |
Water Absorption | % | 0 | 0 | 0 |
Coefficient of Thermal Expansion | 10-6 / K | 7.9 | 8.5 | 10.5 |
Modulus of Elasticity Young’s Mod | Gpa | 280 | 340 | 210 |
Poisson’s Ratio | / | 0.21 | 0.22 | 0.3 |
HV Hardness | Mpa | 1400 | 1650 | 1300 - 1365 |
Flexural Strength @ Room Temperature | Mpa | 280 | 310 | 950 |
Flexural Strength @ 700℃ | Mpa | 220 | 230 | 210 |
Compressive Strength@Room Temperature | Mpa | 2000 | 2200 | 2000 |
Fracture Toughness | Mpa * m½ | 3.8 | 4.2 | 10 |
Heat Conductivity @ Room Temperature | W / m * k | 18 - 25 | 26 - 30 | 2.0 - 2.2 |
Electrical Resistivity @ Room Temperature | Ω*mm2 / m | >1015 | >1016 | >1015 |
Max Application Temperature | ℃ | 1500 | 1750 | 1050 |
Resistance to Acid Alkaline | / | High | High | High |
Dielectric Constant | / | 9.5 | 9.8 | 26 |
Dielectric Strength | KV / mm | 16 | 22 | / |
Thermal Shock Resistance | Δ T ( ℃ ) | 220 | 180 - 200 | 282 - 350 |
Tensile Strength @ 25℃ | Mpa | 200 | 248 | 252 |
The product show
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About us
Dongguan Mingrui Ceramics Technology Co., Ltd
is a professional manufacturer of Zirconia ceramics andalumina
ceramic structural parts. We have more than 10 senior
engineers,technical backbone, more than 60 workshop technicians.
The product making proceed
FAQ:
what is your product range?
1.alumina ceramic, alumina ceramic tube, alumina ceramic rod,
alumina ceramic valve, alumina ceramic spare parts, alumina ceramic
shaft, alumina ceramic pin , alumina ceramic pin gauge, alumina
ceramic bar, alumina ceramic plate,alumina ceramic sleeve, alumina
ceramic valve, alumina ceramic plunger, alumina ceramic structure,
alumina ceramic injection molding, alumina ceramic e-cigarettes
parts, alumina ceramic arm, etc
2.Zirconia ceramic, zirconia ceramic tube,zirconia ceramic rod,
zirconia ceramic valve, zirconia ceramic spare parts, zirconia
ceramic shaft, zirconia ceramic pin , zirconia ceramic pin gauge,
zirconia ceramic bar, zirconia ceramic plate,zirconia ceramic
sleeve, zirconia ceramic valve, zirconia ceramic plunger, zirconia
ceramic structure, zirconia ceramic injection molding, zirconia
ceramic e-cigarettes parts, zirconia ceramic arm, etc
Are you a manufacturer?
yes,our factory founded for many years,and we have decades years
experience on industrial ceramic Production r&d and processing
If we can Provide samples?
1. can be provided samples, sample cost add postage
2.Samples can be satisfied as customer's demands,and the sample
cost is about $100-200,according to products dimenstion, pictures,
drawing
3.Sample charge will refundable if the order QTY can reach 1000pcs
How we can pay for?
1.30% deposite payment,70%balance payment, small quantity 100%
downpayment
2.We accept T/T.Western Union,L/C,Paypal.
3.Import duties,taxes and charges are not included in the item
price or shipping charges.
These charges are the buyer's responsibility.
How many time will the products be finished?
1. within 7 working days for sample making.
2.within 30 days about the mass products production time,detail
will according to quantity
What ways of shipping?
1.we provide factory price,so we don't bear the shipping fees
usually.
2. within 48hrs delivery once be paid from our factory,except the
special situation.
3.we can contact the shipping company or your shipping agent.
4.the formal shipping way is :by sea,air,DHL,FEDEX,UPS,TNT
What competitive advantages do you have?
1.Competitive price
2.Good after-sale service
3.Fast delivery time
4.High quality control
5.Good choice for gift
6.ceramic products is made of 95- 100% alumina ceramic or zirconia
ceramic
7.Customized dimension,design,or laser engraved will specify by
buyer
8.Provide one-step service from design,produce to quality
control,sale and shipping
What can we benefit for you?
1.we provide OEM&ODM service
2.100%high quality before for every customer
3.good after-sale service for customer
4.wholesale price for regular customer
What do you have to ensure that what you said is right?
1.Full set of equipment ensure each process of product be finished,
2.First class of salesman to service for every customer's demands.
3.Excellent design staff to service for customer ,if you provide
information and sample.
4.Highly efficient management systems and quality assurance
departments
What information should i let you know once i want to make a
inquiry?
1.the detail dimenstion, concerning products pictures, 2D or 3D
drawing
2. if had color requirement? ivory, yellow, or any other color
3.which king of material do you want? alumina ceramic or zirconia
ceramic
5.if you need some special finish on surface? fine polished, or
rough polished, or mirror polished or sand blast
6. what is your purchase quantity ?
Welcome to contact for the quotation, 2D/3D drawing will be perfect !