grinding milling zirconia ceramic bearing ring sleeve
grinding milling zirconia ceramic bearing ring sleeve
grinding milling zirconia ceramic bearing ring sleeve
grinding milling zirconia ceramic bearing ring sleeve
grinding milling zirconia ceramic bearing ring sleeve
grinding milling zirconia ceramic bearing ring sleeve
grinding milling zirconia ceramic bearing ring sleeve

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grinding milling zirconia ceramic bearing ring sleeve

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Model No. : ZrO2 337
Brand Name : Hard
Type : Plate
Material : Alumina Ceramic
Style : Western
Usage : Home Decoration
Feature : Chinese
Processing : Casting
Color : White/Ivory
Shape : Round
Age : Modern
Surface Decoration : Glazed
Application : Machinery, Industry, Medical, Aerospace Etc.
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7yrs

Shenzhen, Guangdong, China

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Product description

grinding milling zirconia ceramic bearing ring sleeve

Reputation depends on quality,  quality comes from Hard!


Zirocnia Ceramics:

The main production process of zirconia ceramics:
1. Raw ball milling and pulping:
Ball milling is a process of turning various granular raw materials into slurry by grinding various raw materials according to a certain ratio. It requires the ball milled slurry to reach the required fineness, moisture and fluidity, and other process parameters; the main equipment is various tonnage ball mills, slurry ponds, etc.
2. Powder spraying tower:
Pulverizing is a process in which the high-pressure atomized slurry is exchanged in the spray tower through the hot air provided by a hot blast stove to make the slurry into powder. The main control process parameters are powder moisture, particle gradation, bulk density, etc. The main equipment is a spray tower. The milling process is very important, and the size of the powder is usually distinguished by the size of the "mesh".
3. Storehouse stale and storage materials:
The prepared powder is stored in the silo, and some internal organic materials corrode to make it have a certain viscosity and uniform moisture. Finally, the physical properties of the batch of powder are basically consistent to meet the requirements of molding, drying and firing. The main equipment is several silos. Among them, there are the most storage tanks in Fujian production areas that produce external wall brick manufacturers, and some have dozens.
4. Press molding:
The molding is mainly to press the powder through a large tonnage press into a certain size of the green body. It determines the product specifications, thickness, etc. The main control points are the molding pressure, thickness and thickness difference, to prevent the occurrence of delamination, corner cracks, big and small heads, big and small waists, and cracked brick defects; the main equipment is presses and various types of cloth equipment Wait.
ceramic bush

Data Sheet↓

Color: Customized
Density: 6.0g/cm3
Zirconia Content: 94.4%
Gas permeability: 0
Water Absorption: 0
Crystal Size: 0.5um
Rockwell Hardness(45N): 78R45N
Vickers Hardness (Load 500g): 11.5(1175)Gpa(Kg/mm²)
Flexural Strength(20°C): 800Mpa

Compressive Strength(20°C): 2000Mpa

Modulus of Elasticity(20°C): >200Gpa

Fracture Toughness(20°C): 9.0 MPam1/2
Thermal Conductivity(20°C-400°C): 2.5W(m.K)
Thermal Expansion Coefficient: 9.6 10-6/°C
Thermal Shock Resistance: 250 △T°C


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.


Why Choose Us?
1.12 years of professional production industrial ceramics factory
2.High quality products with low price
3.High precision parts with lowest tolerance
4.Short time for production 
5.Has a group of experienced, professional and efficient R&D team
6.Has a good reputation in China and abroad.

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.

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