Payment Type:T/T,Paypal,Western Union
Incoterm:FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order:100 Piece/Pieces
Transportation:Ocean,Land,Air
Port:Shenzhen,HongKong
$2100-499Piece/Pieces
$1.8500-999Piece/Pieces
$1.5≥1000Piece/Pieces
Model No.: Customized
Brand: Jinghui ceramics
Place Of Origin: China
Species: Ceramic Tubes
Application: Industrial Ceramic
Material: Zirconia Ceramic
Processing Service: Bending, Welding, Cutting, Moulding
Precision Process: Fine Grinding, Cnc Machining
Surface Treatment: Polishing, Glazing Or Metalizing
Product Name: Zirconia Ceramic Bushing
Shaping Method: Dry Pressed, Ceramic Injection Molding
Color: Pure White, Yellow, Bule
Specification: As Per Customers' Specification
Features: Super Wear Resistance, High Mechanical Properites
Packaging: Export carton
Productivity: 100,000 sets/month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 500,000 sets/month
Certificate: RoHS
HS Code: 8547100000
Port: Shenzhen,HongKong
Payment Type: T/T,Paypal,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
All zirconia ceramic bearing and bushing components we produced are well-engineered with long-term durability and reliability. Our complete manufacturing process from shaping to high precision machining allow us to maintain the high standard in dimensions, surface quality to meet customers' tough requirement.
Zirconia ceramic bearing and bushing components feature their 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.
Moreover, we also manufacture other selection of advanced ceramic bushings, such as Alumina Ceramic Tube, silicon carbide tube, silicon nitride tube, aluminum nitride ceramic tube. All these Ceramic Tubes can be machined at our site to achieve tight fitting relationship.
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
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
Remark: we have been supplying variety of customized Zirconia Ceramic Tube per customers' specification,
real samples with low MOQ requirement.
Gerneral
Property
Units
ZrO2
(3Y-TZP)
Mechanical
Density
g/cm3
≥6.0
Water absorption
%
0 Hardness
HV 1300
Flexural strength
MPa ≥1200
Compressive strength
MPa ≥1990
Fracture toughness
Mpam 1/2
6.5-8
Thermal
Max. service temperature
(Non-loading)
℃
1000
CTE
1×10 -6 /℃
8.0~9.5
Thermal shock
T(℃)
≥300
Thermal conductivity at RT
W/m.k
3 Specific heat
1 x 10 3 J/(kg·K)
0.46
Electrical
Volume resistivity at RT
ohm.cm
>1 x 10 11
Dielectric strength
KV/mm
17 Dielectric constant (1MHz)
(E)
29
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.
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.