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Si3n4/ Silicon Nitride Ceramic Ball Ceramic Valve Ball/INNOVACERA

FOB Price:
USD1-100/PieceGet Latest Price
Port:
Xiamen
Minimum Order Quantity:
10 Piece/Pieces
Supply Ability:
100000 Piece/Pieces Month
Payment Terms:
T/T,Western Union,

Quick Details

Model:INC-SN1609

Packaging & Delivery

Export Carton/Woden Box

30-35 working days after payment

Specifications

Si3n4/ Silicon Nitride Ceramic Ball Ceramic Valve Ball/INNOVACERA

Brief Description

Silicon Nitride Ceramic Ball is made of the hot isostatic pressing and sintering furnace

and has the properties  including high strength,high wear resistance,high temperature,

corrosion,acid and alkali resistant,long-term using in the sea,good electrical insulating ect.

The precision Si3N4 Ball is widely used in a  a variety of high-precision, high-speed /

ultra-high-speed bearings, vacuum bearing, high / low temperature bearing, non-magnetic

bearing.

It is also as the measurement ball  used in chemical valve,high temperature valve,meter

valve ect.The field of the application involve chemical, metallurgical, medical, food, oil,

electronics,aerospace,ect.

Product Information

Key Silicon Nitride (Si3N4) Characteristics:

? Good thermal shock resistance
? Creep resistance
? Low density
? High fracture toughness
? High hardness and wear resistance 
? Electrical resistivity

Typical Stock sizes: from diameter 1.6mm to 50.8mm as belows(Customized size are available)

Size(")

Size(MM)

3/32''

2.381

1/8''

3.175

5/32''

3.969

3/16''

4.763

7/32''

5.556

15/64''

5.953

1/4''

6.35

17/64''

6.747

9/32''

7.144

5/16''

7.938

11/32''

8.731

3/8''

9.525

13/32''

10.318

7/16''

11.113

29/64''

11.509

15/32''

11.906

31/64''

12.303

1/2''

12.7

5/8"

15.875

11/16"

17.4625

1-1/16"

26.9875

1-1/4"

31.75

1-3/8"

34.925

1-5/8"

41.275

1-11/16"

42.8625

1-3/4"

44.45

1-7/8"

47.625

2"

50.8

 

 

Grade

Diameter Variation

(Vdws)

Spherical Deviation

(Sph)

Diameter Variation

Of Batch

(Vdwl)

Surface Roughness

(Ra)

G3

0.05~0.08

≤0.08

<0.13

0.010

G5

0.08~0.13

≤0.13

<0.25

0.014

G10

0.15~0.25

≤0.25

<0.5

0.020

G16

0.2~0.4

≤0.4

<0.8

<0.025

G20

0.3~0.5

≤0.5

<1

<0.032

G100

0.4~0.7

0.4~0.7

<1.4

<0.0105

 

 

 

Ceramic ball include:

 

Grinding media ball

 

Precision ball

 

Other Materails: 

 

Alumina,Zirconia balls

 


Application

 

   Required Properties

Application

High speed

Machining tools, turbo chargers,
HDD spindle motors (also abrasion resistance)

Corrosion resistant

Chemical plant equipment, 
semiconductor-manufacturing equipment
 
(acid resistant & alkaline resistant)

High temperature

Heat treatment furnace parts (Heat resistant)

High vacuum

Turbo molecular pumps (Low dust)

High insulation

Electric motors (anti-electric corrosion)

Ultra-low temperature

Turbo pumps for space shuttles
(resistant to liquid oxygen & hydrogen)

 

FAQ

1.What is the production equipment for producing?

Hot isostatic pressing
Cold isostatic pressing

 

2.What is information we provide when we inquiry?

You can send your complete drawing with technology requirements and the quantity you need.

 

If  you can, pls inform what’s application of your part?

 

We will try to recommend the most suitable material and quote for you asap.

 

 

3.Can you provide the free samples?

 

Yes,we can provide the free sample in stocked as customers with freight collected.

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Xiamen Innovacera Company

  • China (Mainland)China (Mainland)
  • Manufacturers
  • Ms.Elena Zheng
  • +865925589732
  • +865925589733
  • innovacera09
  • 9C No.56 Yibin North RD, Huli District Xiamen, Fujian, China 361006

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