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Diamond Polished Zirconia Ceramic Shoulder Bushings

Diamond Polished Zirconia Ceramic Shoulder Bushings

    Payment Type: T/T,Paypal,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 100 Piece/Pieces
    Delivery Time: 30 Days
    Packaging: Export carton
    Productivity: 100,000 sets/month
    Brand: Jinghui ceramics
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 500,000 sets/month
    Certificate: RoHS
    HS Code: 8547100000
    Port: Shenzhen,HongKong

Basic Info

Model No.: Customized

Product Description

Diamond Polished Zirconia Ceramic Shoulder Bushings

Description of zironia ceramic bushing

We are ISO2008:2015 certified manufacturer of custom-engineered advanced & technical ceramic components, including ceramic bushings, ceramic tubes,ceramic rings, ceramic rods, ceramic plates, ceramic substrates.

Zirconia is one of most common technical ceramic material in our production line. Currently, we have been producing a great number of zirconia ceramic bushing which features its superb wear resistance, excellent flextural strength, unmatched thermal isolation, light weight and low coefficient of thermal expansion to stainless steel. Due to these outstanding properties of zirconium oxide ceramic bushings, it's widely used as protection tube, ceramic bushings for pumps, ceramic housing for lambda sensor and so on.

Our facility offers a variety of customized solution for zirconia ceramic bushings, including different partial stabilizers, different geometries, different dimensions and different surface treatment. With our state-of-the-art and comprehensive in-housing precision equipment, we not only support high volume production, but also could support prototyping cases.

The specification of ceramic bushing

Raw material zirconium oxide, aluminum oxide, silicon nitride, silicon carbide
Forming methods
Dry pressing, hot pressing, ISO pressing, ceramic injection molding
Typical designs
round tube, square tube, rectangular tube, slotted tube, half tube, flanged tube
Dimensional capability
OD is range from 1 mm to 300 mm, length from 0.5mm to 800 mm
Secondary processing
Fine grinding, Drilling, Laser Cutting, CNC machining, lapping
Accuracy capability
The tolerance of OD can be ± 0.001 mm, ID ± 0.005 mm, length ± 0.10 mm
Surface treatment
polishing with diamond - like surface, glazing, metallzing for ceramic to metal jointing
Surface quality
Free of cracks, foreign contamination, mirror surface better than Ra 0.1

The main features of zirconia ceramic bushing

1. Much higher density than most of technical and advanced ceramics, over than 6 g/cm3

2. Excellent wear and abrasive resistance, much higher 276 times than stainless steel

3. Low thermal conductivity, less than 3 W/m.k at room temperature, so it can couple with metal well

4. Exceptional high hardness, over than 1300 MPa for Vicker hardness, it leads to high wear resistance

5. Can withstand higher temperatures up to 2400° under vacuum or reduced atmospheres

6. Exceptional fracture toughness than almost advance ceramics, reaches up to 8 Mpa m1/2

7. Chemical inertness which can withstand most of acids and alkali, aging resistance and not rust forever

8. Resistance to molten metals and avoid any metal residual on surface due to an extraordinary melting point

9. Various complicated design production capability with tighten tolerance, precise dimensions

Related products of zirconia ceramic bushing

Mgo stabilized zirconia ceramic tube Industrial-Customized-Yttria-Stabilized-YSZ-ZrO2-Zirconia Threaded ZrO2 ceramic tube

Remark: we have been supplying variety of customized zirconia ceramic tube per customers' specification,

real samples with low MOQ requirement.

Zirconia ceramic tube datasheet

Water absorption
HV 1300
Flexural strength
MPa ≥1200
Compressive strength
MPa ≥1990
Fracture toughness
Mpam 1/2
Max. service temperature

1×10 -6 /℃
Thermal shock
Thermal conductivity at RT
Specific heat
1 x 10 3 J/(kg·K)
Volume resistivity at RT
>1 x 10 11
Dielectric strength
Dielectric constant (1MHz)

Our advantage

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.

Workshop and quality guarantee

FAQs(Frequently asked questions)

Q 1: Is it available to provide customized products?
A: We offer custom-made demand service as per different grade materials, dimensions, and designs.

Q 2. Are you a factory or trading company?
A: We are a direct manufacturer with own complete manufacturing machines from forming to sintering.

Q 3: Do you send a sample to check?
A: Sure, the standard design sample in stock will be free and freight collect.

We also support trail/sample order with very low-level quality for R&D or prototyping needs

Q 4: 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.

Q 5: How to ensure quality?
A: IQC, IPQC, QA, OQC are strictly performed from incoming material to inspection of finished products.

CKP and AQL value are introduced in the processing line, Fully cosmetic inspection will be carried out.

Q 6: What Other Products are you dealing with?
A: We focus on a variety of ceramic substrate, metallized ceramics, ceramic seal and textile ceramics besides zirconia ceramic tube.

Jinghui Industry Ltd.


Jinghui Industry Limited is a leading manufacturer of technical ceramic products, we have been committing to development, production, sales and service of a variety of ceramic components more than 12 years since its establishment in 2008.

The facility focus on producing in alumina, zirconia, and steatite ceramic components, including metalized ceramics, ceramic grinders, thermostat ceramics, ceramic seals, ceramic wire guide, the ceramic insulator for spark plug and other plenty of electronic and industrial ceramic parts. They are mainly used in electronic appliances, equipment, and mechanical engineering, automotive industry, medical technology, new energy and environmental protection, aerospace and so on.

The enterprise acquired ISO9001: 2008 in 2009, all of us in Jinghui persist the policy [No quality, No development", and it helped us succeed in exporting to European, North America, Asia, South America and African more than 50 countries through all Jinghui people's effort, innovation, and initiative.

Many amazing solutions were to be supplied to our customers to reach their `toughest technical challenges. Our goal is to find a better and optimal solution for all our customers from technology, quality, cost control, and after-sales services, we are looking forward to cooperating with you to create a totally new business in your field.

Company Info

  • Company Name: Jinghui Industry Ltd.
  • Representative: Saiwu Tan
  • Product/Service: Metalized Ceramics , Zirconia Ceramic Component , Engineering Ceramic Component , Ceramic grinder , Ceramic Seals , Ceramic Substrate
  • Capital (Million US $): 5,000,000RMB
  • Year Established: 2008
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 71% - 80%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: ZhongLian Village, LengShuiJiang City, Loudi, Huanan
  • Contact Person: Mr. Andy Chen
  • Tel: 86-755-26759158
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