High Purity Synthetic Extruded Vibrated Molded Isostatic Graphite Round Block

Min.Order: 25
Product origin: Shijiazhuang, Hebei, China
Infringement complaint: complaintComplaint
US$ 1590 ~ 3100

Description
Product Description

High density Unmachined graphite block for Casting sand turning compression mold

The fine grain graphite block produced by cold molding are widely used in machinery, electronics, semiconductors, polycrystalline silicon, monocrystalline silicon, metallurgy, chemical, textile, electric furnaces, space technology and biological and chemical industries. The graphite has the following characteristics:
  1. Good electric conductivity and high thermal conductivity
  2. Low thermal expansion and high resistance to thermal shock.
  3. The strength increases at high temperature, and it can withstand over 3000 degrees.
  4. Stable chemical property and hard to react
  5. Self lubrication
  6. Easy to process
 

We can process and customize according to customers' requirements

High Purity Graphite Performanace

 

grain size

 

μm

bulk density

≥ g/cm3

flexural strength

≥ Mpa

Compressive strength

≥ Mpa

CTE

elastic

modulus

resistance

 

 

          moulded graphite

 

10 15

1.45

20

40

 

4.0

 

 

10-14

1.68

25

48

1.75

33

63

 

 

isostatic pressing graphite

 

 

10 15

1.70

25

45

 

 

4.5

 

 

10

 

 

15

1.80

33

65

1.85

45

83

1.90

55

100

 

grain size mm

 

bulk density

≥ g/cm3

 

flexural strength

≥ Mpa

 

Compressive strength

≥ Mpa

 

elastic modulus

 

CTE

 

ash

%≤

 

resistance

 

0.8

1.70

10

24

 

9

 

2.5

 

0.3

 

8.5

1.73

12

31

 

          2

 

1.58

 

6.0

 

18

 

9

 

2.5

 

0.3

 

9.5

 

         4

 

1.58

 

6.0

 

18

 

9

 

2.5

 

0.3

 

9.5

 
 
Detailed Photos


 
Our Advantages

1. Low electric resistance
2. High temperature resistance
3. Good electric and thermal conductivity
4. High oxidation resistance
5. Strong thermal and mechanical shock resistance
6. High mechanical strength and machining accuracy
7. Stable chemical property and hard to react


Characteristics of molded graphite
Good electric conductivity and high thermal conductivity
Low thermal expansion and high resistance to thermal shock.
The strength increases at high temperature, and it can withstand over 3000 degrees.
Stable chemical property and hard to react
Self lubrication
Easy to process


Manufacturing Technique

 



Packaging & Shipping

Packing: Wooden cases with pallet and steel belt fastening, make sure the packing is suitable to sea and train transportation.

FAQ

1. When can I get the price?
We usually quote within 24 hours after getting your detailed requirements,like size,quantity etc. . 
You can call me directly if it is an urgent order.


2. What about the lead time for mass product?
The lead time is based on the quantity,about 7-12days.For graphite product,apply Dual-use items license need about 15-20working days. 

3. What is your terms of delivery?
We accept FOB, etc. You can choose the most convenient way for you. Besides that, we can also shipping by Air and Express. 

4. Product packaging?
We are packed in wooden cases, or according to your requirements.

5. Notice
The actual price will depends on raw materials, exchange rate ,wage and your order quantity.


 

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