Zirconia or Alumina Ceramic Nozzle with Micro Hole for Spraying
Dispensing
key words: ceramic spray nozzle
ceramic spray nozzle have a wide range of applications, ceramic nozzles are resistant to
abrasion and chemical resistance.
Ceramic sprinkler irrigation in agriculture has changed the
traditional sprinkler mode, agricultural production gradually is
toward the road of scientific and technological development.
Ceramic nozzle has spray quality and excellent flow accuracy.
2.Advanced Ceramics Features of ceramic spray nozzle
1) A variety of specifications available 2) Satisfy various
technical request
3) Lower medium spoilage 4) Good insulation performance
5) High strength 6) Wear resistant performance
7) High density 8) refractory and high temperature resistance
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-oxidationceramic spray nozzle Refining Industrial Equipment. 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-oxidation Ceramic
Sandblasting Nozzles Refining Industrial Equipment,Typically, our
custom technical ceramic components and parts we supply are used
for one of three main reasons:
Zirconia or Alumina Ceramic Nozzle with Micro Hole for Spraying
Dispensing
High temperature ceramics – crucibles, nozzles, lasers,
furnace/kiln fixtures
Zirconia or Alumina Ceramic Nozzle with Micro Hole for Spraying
Dispensing
Wear and corrosion resistant ceramics – plates, housings, gages,
caps/lids
Zirconia or Alumina Ceramic Nozzle with Micro Hole for Spraying
Dispensing
Electrical insulation ceramics – contact blocks, standoffs,
fasteners, spacers
Zirconia or Alumina Ceramic Nozzle with Micro Hole for Spraying
Dispensing
Mingrui Ceramics is one of the world’s premiere technical ceramic
suppliers – contact us to see what technical ceramics we can create
for you.
Anti-oxidation Ceramic Sandblasting Nozzles Refining Industrial
Equipment
| General Characteristics of Materials: |
| Characteristic | Ceramics | Metals | Polymers | Refractory |
| Density | Low to High | Low to High | Low | Low to Medium |
| Hardness | High | Medium | low | Medium |
| Toughness | low | High | Medium | low |
| Wear Resistance | High | Medium | low | Medium |
| Tensile Strength | Low to Medium |
High | low | low |
| Compressive Strength | High | Medium to High | low to Medium | High |
| Young’s Modulus | Medium to High | Low to High | Low | Medium |
| Dimensional Stability | High | low to Medium | low | / |
| Thermal Expansion | Low to Medium | Medium to High | High | low |
| ThermalConductivity | Medium | Medium to High | Low | Medium |
| Thermal Shock | Low | Medium to High | High | low to Medium |
| Electrical Resistance | High | low | High | / |
| Chemical Resistance | High | low to Medium | Medium | / |
| Oxidation Resistance | Medium to High | low | low | / |
| Machinability | Medium | low | Medium | / |
| Item | Unit | 95% Al2O3 | 99% Al2O3 | 99.7% Al2O3 | Mullite | ZTA |
| % Al2O3 | % | 95 | 99 | 99.7 | 62.5 | 70 |
| Density | g/cm³ | 3.6 | 3.89 | 3.9 | 2.8 | 4.3 |
| Porosity | % | 0 | 0 | 0 | -- | 0 |
| Firing Temp | °C | 1680 | 1700 | 1800 | <1450 | 1600 |
| Hardness | HV | 1500 | 1600 | 1700 | 1000 | 2000 |
| Flexural Strength | Kgf/cm² | 3000 | 3500 | 3500 | 1100 | 4500 |
| Compressive Strength | Kgf/cm² | 25000 | 30000 | 30000 | 6000 | 45000 |
| Fracture Toughness | MPa/m | 3~4 | 3.8 | 4 | -- | 5~6 |
| Max Operating Temp | °C | 1450 | 1600 | 1700 | 1000 | 1500 |
| Coefficient | cm/cm/°C | 8 | 5.6 | 8 | -- | 8 |
| Thermal Expansion | (RT to 700°C) |
| Thermal Conductivity | W/m°K | 22 | -- | 27 | 4.2 | 2.7 |
| Volume Resistivity | 20°C (ohm - cm) | 1012 | 1012 | 1012 | >1012 | 1012 |
100°C (ohm - cm) | 1012~1013 | 1012~1013 | 1012~1013 | 1010~1012 | 1012~1013 |
300°C (ohm - cm) | 1010 | 1012 | 1012 | -- | 1010 |
| Dielectric Strength | Volts/mil | 210 | -- | 220 | -- | 210 |
Factory Show
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.
If you have any other question, pls feel free to contact us .
