Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding

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PRODUCTS DETAILS

Basic Info.

Model NO.
Customized
Color
White, Black, Brown Optional
Surface Treatment
Diamond-Like Polishing
Secondary Process
CNC Machining, Fine Grinding
Tolerance
Od and ID Best to Be 0.005mm
Certificate
RoHS, Reach, ISO9001:2008
Feature
High Precision, High Mechanical Strength
Usage
Ceramic Holder, Structure Ceramic Parts
Transport Package
Individual Packaging
Specification
Max. OD to be 800mm
Trademark
JingHui
Origin
China
HS Code
8547100000
Production Capacity
5000000PCS/Month

Product Description

Zirconia Ceramic Location Guide Pin ZrO2 Needle for Stud Welding

The main features of zirconia ceramic parts
1.High density:  over 6 g/cm 3, which makes it the densest body of the ceramic products
2.High hardness: over 9 on Mohs scale, diamond being 10, with a satin-smooth surface finish
3.High toughness: over 1200 MPa, approx. 4 times in comparison with 95% alumina
4. Excellent wear resistance, it's much better than aluminum oxide ceramics with a longer life cycle
5. Low thermal conductivity:  less than 3 W/m.k at ambient temperature, so it's an ideal thermal material
6. Good chemical and corrosion resistance, it's equivalent to above 99% alumina

The specification of ceramic parts
Material option Zirconia (ZrO2),  Alumina(Al2O3), Silicon carbide(SiO2), Silicon nitride(Si3N4)
Forming methods Dry pressed, Ceramic injection molding, Hot pressed, ISO pressed
Specification OD can be from 1 to 50mm, length can be from 10mm to 800mm
Precision processing CNC machining, Precision grinding, Polishing, Lapping, 
Tolerance The tolerance of OD and ID can be 0.001mm,  the tolerance of length can be 0.001mm
Key parameters Roughness to be 0.02mm, Parallelism to be 0.001mm
Surface quality Free of cracks, foreign contamination, mirror surface better than Ra0.1


The description of zirconia ceramic parts
Zirconia ceramic parts are made of zirconium oxide ceramics which is a kind of strongest technical ceramic material with exceptional strength, high toughness, and superb reliability. These outstanding characteristics result in excellent resistance to wear and corrosion.

We have been offering a selection of partially stabilized zirconia, including Y-TZP( yttria-stabilized), MSZ ( magnesia stabilized ), CSZ- (ceria stabilized). Each stabilized zirconia provides unique and specific properties that meet the demands of extreme applications found in many industries.

With our production capability through CNC, precision grinding machines,  we are able to provide many different level precision zirconia ceramic parts to meet customers' high precision assembly needs.

The gallery of zirconia ceramic parts

Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding

Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding

Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding

Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding

Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding
 

Datasheet of Technical ceramics

Property Units
Material
 
99.5%
alumina
99%
alumina
95%
alumina
ZrO2
(Y-TZP)

ZrO2
(TTZ)

Density g/cm3 ≥3.85 ≥3.80 ≥3.60 ≥5.95 ≥5.72
Water absorption % 0 0 0 0 0
Hardness HV 1700 1700 1500 1300 900
Flexural strength Mpa ≥379 ≥338 ≥320 ≥1200 ≥1200
Compressive strength Mpa ≥2240 ≥2240 ≥2000 ≥1990 1750
Fracture toughness Mpa m1/2 4-5 4-5 3-4 6.5-8 11
Max. service
temperature
ºC 1675 1600 1450 1000  
CTE 1×10 -6 /ºC 6.5~8.0 6.2~8.0 5.0~8.0 8.0~9.5 10.2
Thermal shock T(ºC) ≥250 ≥200 ≥220 ≥300 350
Thermal conductivity(25ºC) W/m.k 30 29 24 3 3
Volume resistivity ohm.cm          
25ºC >1 x 10 14 >1 x 10 14 >1 x 10 14 >1 x 10 11 >1 x 10 11
300ºC 1 x 10 12 8 x 10 11 10 12 -10 13 1 x 10 10 1 x 10 10
500ºC 5 x 10 10 2 x 10 9 1 x 10 9 1 x 10 6 1 x 10 6
Insulation strength KV/mm 19 18 18 17 20
Dielectric constant(1Mhz) (E) 9.7 9.5 9.5 29 28
 

Our capability and strength

We have in-housing comprehensive manufacturing types of equipment, including forming, sintering,
CNC machining, precision grinding, laser cutting, and so on, it helps us to control the quality very well.
Also, it greatly benefits cost control.


The state of the art manufacturing equipment
Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding

Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding

Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding

Rigorous Quality-control System

Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding

Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding
Remark:
We have the complete quality-control system per ISO9001, including IQC, IPQC, QA, and OQC process.


Typical Packaging Proposal and Transportation Methods
1. Packaging proposal
Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding

2. Regular Transporation Methods
Zirconia Ceramic Location Guide Pin Zro2 Needle for Stud Welding


FAQs (Frequently Asked Questions)
Q1. Are you a factory or trading company?
A: We are a manufacturer with over 12 years of experience. You are welcome to visit our factory.

Q2: Do you send a sample to check?
A: Sure, the sample is free and freight collect.

Q3: When will you ship it?
A: If the products are in storage, we'll ship within 48 hours

Q4: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price.
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q5: Is it available to provide customized products?
A: We always support custom-made demand as per different materials, dimensions, and designs.

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours