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Zirconia Ceramic Pins and Plugs

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    Negotiable

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  • Delivery term:

    The date of payment from buyers deliver within days

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    Shanghai

  • Validity to:

    Long-term effective

  • Last update:

    2020-02-27 19:16

  • Browse the number:

    374

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Shanghai Fine-boon Science & Technology Co.,ltd.
Contactaixin:

fangbo2019(Mr.)  

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telephone:

phone:

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Shanghai

Address:

Room 1301, No.889, Zhongjiang Road, Putuo District, Shanghai, China

Website:

http://www.shvceramic.com/ http://fangbo2019.esteeemfitness.com/

Product details

Zirconium dioxide (ZrO2) is often called as zirconia in industries, it is a white crystalline oxide of zirconium. It is one of the most studied and used ceramic materials. This material and its products have excellent physical characteristics and unique chemical properties. It has three phases with monoclinic below 1170 °C, tetragonal between 1170 °C and 2370 °C, and cubic above 2370 °C.


Pure ZrO2 indicates a monoclinic crystal structure at room temperature and will transition to tetragonal and cubic at successive higher temperatures. The mostly popular used zirconia is that of tetragonal zirconia polycrystal (TZP), which is indicative of polycrystalline zirconia composed of only metastable tetragonal phase. When zirconia is mixed with some additives, both the tetragonal and cubic phases are partially stabilized. Effective stabilizers include yttrium oxide (Y2O3, yttria), magnesium oxide (MgO), calcium oxide (CaO) and ceriumoxide (Ce2O3). They are usually called Y-PSZ, Mg-PSZ, Ca-PSZ and Ce-PSZ.

Zirconia Ceramic Pins And Plugs


Zirconia Ceramic Plugs


Zirconia Ceramic Pins


Shanghai Fine-boon is a professional ceramic supplier that integrates design, molding, sintering, production, machining and sales of precision ceramic products from 2004. Through decades of fast developing, we accumulated abundant experiences, extensive knowledge, and advanced production equipments for various industrial ceramic production. We can provide not only finished zirconia pins and plugs, but also professional ceramic solutions for your upgrading demands. No matter easy pins or complex plugs, we can submit to you with just-in-time delivery for tailor-made zircon pins and plugs. Our zirconia locating pins for welding machines have proved to be a really reliable pin for mass production use.


As a reliable ceramic specialist, we clearly understand the quality importance for our customers. Quality is the foundation for the success of our ceramic business. We got strict quality control for all our ceramic pins and plugs through our production. We also get senior inspectors and various advanced inspection equipments for 100% inspection for each zirconia pins and plugs before delivery. This will ensure that all our zirconia pins and plugs are defect-free and perfect for your assembly use.


Product Name

Customized Zirconia Ceramic Pins and Plugs with High Precision

Compositions

94.7% ZrO2 + 5.2% Y2O3 in weight percentage

Color

White

Density

6.0 g/cm3

Tolerance

+/- 0.005mm

Finishing

Ra 0.02 with Micro lapping and Fine-polishing

Max. Using Temperature

1300 ℃

Using Fields

Various Advanced Pumps and Motor, Fans and Ventilation Equipments, Spot Welding Machines


The Strength for Our Zirconia Pins and Plugs:

- Robust physical characteristics, 3-6 times better than alumina

- Unique transformation toughening to anti-crack

- Good wear resistance for long time use

- High precision and fine polished surface

- Self-lubricating and maintenance-free

- Good insulation, anti-magnetic, static electricity-free character

- Excellent chemical stability for chemical plants use

- Outstanding corrosion resistance in harsh environments

- Good thermal stability and anti high-temperature creeping

- Non-toxic, healthy material

- Conform to ROHS and REACH regulations, environmental friendly

- Turnkey project managing with one stop service


Zirconia Ceramics Properties Sheet

- Shanghai Fine-Boon

Properties

Unit

Y-PSZ Zirconia 

Partially stable zirconia (added zirconium oxide)

Y-FSZ Zirconia 

Fullstable zirconia (added zirconium oxide)

ZrO2 Contents

wt-%

≥94

86

Y2O3 Contents

wt-%

5.2

14

Melting Point

-

≥2500

Max. use Temperature

1300

2200

Color


White

White

Density

g /cm3

6

5.8

Flexural Strength

MPa ≥

1000

200

Elastic Modulus(Young)

GPa

320

200

Hardness (HRA)

HRA ≥

90

86

Coeff. of Thermal expansion

×10-6/℃

10

8-10

Thermal Conductivity

W/m·K( 20℃)

2.6

1-2

Dielectric constant(1MHz25℃)


33

12

Volume Resistivity

Ω·cm 20℃

1014

109

Gas-tightness


Pass

Pass

Thermal shock Resistance


Pass

Pass

Dielectric Strength

kV/mm , DC≥

20

-

Acid Resistance (10% HCL mg/cm3)

mg/cm2

2

5.5

Alkali Resistance (1:9 NaOH mg/cm3)

mg/cm2

0.08

0.16

Wear Ability

g/cm2

0.05

-

Compressive Strength

MPa ≥

2000

2200

Tensile Strength

MPa ≥

600

-


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