dry press moulding ZrO2 ceramic machinery strip bar

 dry press moulding ZrO2 ceramic machinery strip bar

Reputation depends on quality,  quality comes from Hard!

Zirocnia Ceramics:

HRA is 99, HV reaches 23.3 GPa. The high pressure promotes the sintering process of Si3N4 ceramics, reduces the sintering temperature and shortens the sintering process cycle. The Y2O-Al2O3 system composite sintering aid is effective for the sintering of Si3N4 ceramics And the mechanical properties increase with the increase of sintering temperature and pressure. Α-Si3N4 is an unstable phase under the conditions of 5.4 ～ 5.7 GPa, 1570 ～ 1770 K and Y2O–Al2O3 system as a sintering aid. Β-Si3N4 is the stable phase under this high temperature and high pressure condition. SiC is a highly covalently bonded compound, and its basic constituent unit is a coordinated tetrahedron (SiC4 or CSi4). According to the stacking order, there are more than 200 variants of SiC that have face-centered cubic structure The SiC is called β-SiC (3C-SiC), and β-SiC has high stability at less than 2100 ° C and is the main crystal phase of SiC. Other variants are called α-SiC [1] In terms of performance, SiC is widely used in aerospace, high aerospace, high hardness, high wear resistance, good thermal shock resistance, high thermal conductivity, strong oxidation resistance and chemical corrosion resistance. In the fields of chemical engineering and electronics, there is huge potential for development in high-temperature structural components and new electronic components.

Data Sheet↓

Compressive Strength(20°C): 2000Mpa

Modulus of Elasticity(20°C): ＞200Gpa

Application industry:

Machinery, fiber optic, knife, medical, food, petroleum etc.

Specific application:

plunger, ceramic shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade etc.

7.MOQ is not limited, small quantity is welcome.

8.Vigorous team and good after-sales service

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 15-30 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, 50% T/T in advance ,balance before shippment.