Basic Info.
Feature
Long Time Materials
Refractoriness (℃)
1580< Refractoriness< 1770
Products Name
Ceramic Nozzles
Application
Machine Accessories
Transport Package
Inside Bubble Bag, Outer Is Carton Box, Specify
Specification
50 mm*10 mm
Product Description
Yearn Wire Ceramic Eyelet Nozzle Wear And Heat Temperature Resistance Ceramic Nozzles
Specification:
1.Refractory
2.Long service life
3.High Polished Surface
4.Superior Mechanical Strength
5.Anti-high Corrosion and Wear Resistance
6.Good Insulation Performance
7.High Temperature and Pressure Resistance
8.High Purity Zirconia and Alumina Ceramic Materials . High hardness, long service life, not easy to break and wear resistance
.non-conductive, anti-static, ceramic material itself with the insulation of electricity and magnetism properties
.corrosion resistance, high temperature resistance, can be applied to a specific environment, such as acid alkali resistance
Ceramic eye for less pressure (less friction). In order to reduce the cost, according to the requirements of the use, the polishing process is divided into rough polishing (Ra0.8), fine polishing (Ra0.4), super fine polishing (Ra0.2). At the same time, it is divided into single side super fine polishing and double side ultra precision polishing.
Products Display:
Ceramic material composition:
· 95%--99.99% Alumina (Al2O3) · Silicon Carbide · Silicon Nitride
· TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)
· ZDY: Yttria fully stabilized Zirconia (ZrO2)
...
The properties of ceramic:
·Excellent physical & chemical stability ·High temperature resistance
·Excellent wear & pressure & corrosion& insulation resistance and thermal conductivity...
Properties | Units | AL2O3 | ZrO2 | SiC | Si3N4 |
Density | g/cm3 | 3.65-3.93 | 5.95-6.0 | 3.12 | 3.23 |
Water absorption | 0 | 0 | 0 | 0 | 0 |
Poission`s ratio | / | 0.21-0.22 | 0.3 | 0.17 | 0.26 |
HV hardness hv | MPa | 1650 | 1300-1365 | 2800 | 1500 |
Flexural strength | MPa | 310 | 950 | 390 | 720 |
Heat conductivity | W/m*k | 26-30 | 2-2.2 | 120 | 25 |
Electrical resistivity | Ω*mm2/m | >1016 | >1015 | >103 | >1013 |
Dielectric constant | / | 9.6 | 29 | 9.66-10.03 | / |
Dielectric strength | KV/mm | 8.7 | 9 | / | / |
Coefficientof thermal expansion | 10-16/k | 7.9-8.5 | 10.5 | 3 | 3.2 |
Modulus of elasticity young`s mod | GPa | 280-340 | 210 | 440 | 300 |
Flexural strength(700ºC) | MPa | 230 | 210 | 380 | 450 |
Compressive strength | MPa | 2200 | 2000 | 1800 | 2300 |
Max use temperature | ºC | 1750 | 1050 | 1550 | 1050 |
Resistance to acid alkaline | / | high | high | high | high |
Thermal shock resistance | T(ºC) | 180-220 | 280-350 | 230-260 | / |
Fracture toughness | MPa*m1/2 | 4.2 | 10 | 3.9 | 6.2 |
Tensile strength | MPa | 248 | 250 | / | / |
Manufacturing parameters:
| Dimensional accuracy | Up to 0.001mm | Smoothness | Highest possible mirror | Concentricity | Up to 0.003mm | Parallelism | Up to 0.002mm | The inner hole tolerance | The minimum 0.005mm | Straight flute | The narrowest 0.1x100mm | The thickness of the size | Minimum to 0.02mm | The screw thread | Minimum internal thread M2 | Cylindricity | Up to 0.004mm | The linear tolerance | Up to 0.001mm | The smallest aperture | The minimum 0.07mm | Precision process | CNC maching,grinding,lapping | Surface finish | Glazed,polishing or metallized | Visual quality: 1. No cracks, no dark dots, no contamination and sharp edges; 2. Evenly distributed glaze with very smooth surface |
| Additional Information: ·In stock items will typically ship in a few working days. ·Unit price and estimated ship dates will be calculated when the length and quantity are specified. ·Diameter tolerance ± 3% or ± 0.003" (0.076 mm), Straightness: ≤ 0.003"/1.000" cumulative. ·Can be customized Customization: As a manufacturer of ceramic parts, we offer customization of ceramic special sizes and shapes.High Precision, Fast Delivery Time, High Composition (with test report). Lead time: 10-20 working days for the mass with free sample of mass ; Minimum order quantity : 1qty |
As a manufacturer of ceramic parts, we offer customization of ceramic for special sizes and shapes.High Precision, Fast Delivery Time, High Composition.
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 ?
Address:
Southeast Corner of The Intersection of Changliu Road and Wangzhou Road, Qiyang High-Tech Industrial Development Zone, Yongzhou City, Hunan Province, 426141, Chi, Yongzhou, Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Mingrui Ceramic 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.
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, autocar and military and some other high-end areas.
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.