Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet

Product Details
Customization: Available
Application Area: Automobile Industry, Electronic Industry, Food Industry, Mould Of Plastics
Feature: Corrosion Resistance, High-Thermal Conductivity, Thermal Shock Resistance
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  • Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
  • Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
  • Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
  • Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
  • Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
  • Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
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  • Overview
  • Product Description
  • Product Parameters
  • Reference Size
  • Detailed Photos
  • Industry Application
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
customizable
Manufacturing Technique
Vacuum Pressure Infiltration
Product Name
Graphite Block/ Graphite Sheet/ Graphite Material
Compressive Strength
40MPa
Ash Content
0.1%
Bulk Density
1.75-1.98 g/cm3
Type
Graphite Mold
Carbon Content
High-Carbon
Grade
Industrial Grade
Crystal Morphology
Compact Crystalline Graphite
Composition
Graphite
Forming Way
Molded Graphite/ Isostatic Graphite
Transport Package
Wooden Box or Pallet Package
Specification
Customized
Trademark
TTWY
Origin
China
HS Code
3801909000
Production Capacity
1000 Ton/Tons Per Month

Product Description

 
Product Description

Graphite blocks are made from domestic petroleum coke, and contain more than 99% carbon. We have vibrational, moulded and isotropic graphite blocks. We can machine specific shapes based on the customer's requirements.

In general, it can be divided into extruded graphite blocks/ extruded graphite squares, molded graphite blocks/ molded graphite squares, iso-static graphite blocks|graphite squares.

According to different particle sizes, it can be divided into fine particle graphite blocks/ graphite squares, medium-coarse particle graphite blocks/ graphite squares, coarse particle graphite blocks/ graphite squares.

Graphite blocks/ graphite squares have a wide range of applications, such as for making molds (EDM), and the application of graphite blocks/ graphite squares in other manufacturing industries is also quite extensive. 

Product Parameters
Graphite Block/ Graphite Square
Item Unit GSK TSK PSK
Granularity mm 0.8 2 4
Resistivity μΩm ≤7.5 ≤8 ≤8.5
Bulk Density g/cm3 ≥1.74 ≥1.72 ≥1.72
Compressive Strength Mpa ≥36 ≥35 ≥34
Flexural Strength Mpa ≥15 ≥14.5 ≥14
Ash Content % ≤0.3 ≤0.3 ≤0.3
Elastic Modulus Gpa ≤8 ≤7 ≤6
Thermal Expansion Coefficient 10-6/ºC ≤3 ≤2.5 ≤2
Porosity % ≥18 ≥20 ≥22

>>

Sintering Industry Performance Indicators for Molded Graphite
Type Bulk Density Electrical Resistivity Thermal Conductivity  Coefficient of Thermal Expansion  Shore Hardness Flexural Strength Compressive Strength Elastic Modulus Ash Content
g/cm3 μΩm W/m.k 10-6/ºC HSD Mpa Mpa Gpa PPM
HPM-2 1.50 12-15 80 6.2 30 15 32 6 500
HPM-2 1.68 9-13 95 5.7 35 25 50 8 500
HPM-5 1.80 8-10 125 4.9 48 40 80 9.5 500

>>

Performance of Electric Spark Machining Industry and Isostatic Graphite
Type Bulk Density Resistivity Rockwell hardness Shore hardness Flexural strength Average particle size.
 
g/cm3 μ Ω.m HRL HSD Mpa μ m
HPX-7 1.76 12-16 94 40 40 8
HPX-60 1.78 12-16 100 45 45 4
HPX-8 1.84 10-14 105 70 55 6

>>

Photovoltaic Industry and Other Static Pressure Graphite Performance Indicators
Type Bulk Density Electrical Resistivity Thermal Conductivity  Coefficient of Thermal Expansion  Shore Hardness Flexural Strength Compressive Strength Elastic Modulus Ash Content
g/cm3 μΩm W/m.k 10-6/ºC HSD Mpa Mpa Gpa PPM
HPD-4 1.72 10-13 100 5 40 30 65 9.2 500
HPD-6 1.81 11-14 120 4.5 60 45 90 10.5 500

>>

3D Glass Molds and Other Industries Such As Isostatic Graphite.
Type Bulk Density Electrical resistivity thermal conductivity coefficient of thermal expansion Shore Hardness flexural strength compressive strength elastic modulus average grain size.
g/cm3 μ Ω.m W/m.k 10-6/ºC HSD Mpa Mpa Gpa μ m
HPD-9 1.88-1.92 10-14 110 3.9 75 60 125 12 2
HPD-30 1.81 15-19 80 5.8 80 43 130 7.5 12
HPX-70 1.85 12-16 105 4 55 50 105 10 8
HPX-60S 1.85 12-16 110 4 60 55 120 11 4
Reference Size
Treatment Method Shape Size Weight(kg) Size Weight(kg) Size Weight (kg)
Isostatic Graphite Product Circle Ф920*700 1040 Ф750*780 750 Ф400*1200 295
Ф860*720 900 Ф750*750 630 Ф220*700 65
Ф850*850 1050 Ф330*1200 235    
Ф780*700 720 Ф460*1100 380    
Square 2100*500*300 705 650*500*200 145 1600*500*300 550
1500*500*400 720 500*500*400 275 860*350*350 230
1400*650*300 650 690*390*190 140    
1300*520*160 240 1800*500*300 650    
Molding Product Circle Ф90*200 2.6 Ф160*260 10 Ф205*260 17.5
Ф115*200 4.4 Ф180*260 12.9 Ф235*410 35
Ф135*260 7.7 155*220 8.5    
Ф150*260 9 Ф205*240 15.5    
Square 550*450*200 100 410*310*180 45 385*270*200 41
500*400*200 82 140*310*160 40 330*260*150 26.5
500*300*200 62.4 410*310*150 34 600*500*200 125
500*300*180 53.5 310*310*210 38.5    
Detailed Photos
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet

 

Industry Application

They are widely used in electronic, chemical,mechanical, Semiconductor,and other new industries.

 > Sintering dies for electronic components and Electrodes for EDM.
 > Molds, chutes, sleeves, sheaths, linings, etc. in continuous casting systems for the manufacture of shaped steel, cast iron, copper, aluminum and sintering dies for cemented carbides and diamond tools.
 > Heaters, heat shields, crucibles, boats in some industrial furnaces (such as furnaces for pulling monocrystalline silicon or optical fibers).
 > Bearings and seals in pumps, turbines and motors.
 > Semiconductor Industry: Graphite blocks play an important role in the semiconductor industry. They are used in components of graphite furnaces, heat treatment units and other high temperature equipment.
 > New energy industry: Graphite blocks are also widely used in the field of new energy. They are used to make graphite electrodes for energy storage devices such as lithium-ion batteries, fuel cells and supercapacitors,etc.

 Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Packaging & Shipping
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
 
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet

 

Company Profile

Qingdao TTWY Manufacturing Co.,Ltd is a company specialized in producing casting equipment. It is located in Qingdao,a beautiful harbor city,which is convenient in transportation. Especially in graphite products, for expamle, the graphite electrode, graphite crucible, clay graphite crucible,

Isostatic graphite crucible, etc;

With high quality,reasonable price and attentive service the products produced by TTWY have wined trust from clients at home and aboard.

Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
Superior Thermal Conductivity Cylindrical Graphite Block Electrical Insulating Graphite Plate/ Sheet
 
FAQ

Q1: What information should I let you know if i want to get a quotation?

A: The required material dimension (Thickness*Width*Length,diameter*length; if possible, please kindly supply us drawings).

The required more information, such as Surface Condition, Tolerance Request, The Quantity, and other mechanical and technical details.
     
If it is possible, please also provide the application of products, we will recommend the most suitable products with details for confirmation.
 
Q2: How do you gurantee the quality of the products?

A: Each step of production and finished products will be carried out inspection by QC department before storing in the warehouse. NG goods are not allowed in the completed goods warehouse.
 
Q3: Can you guarantee the prompt delivery?

A: Yes, when we get your inquiries, not only we will evaluate the more competitive price, but also we can get the most reasonable delivery time. So the prompt delivery can be guaranteed.


Q4: What is your lead time? 

A : It usually needs about 15- 20 days after receiving the PO. 

Q5 : What is your payments terms?

A : T/T, L/C, Western Union, etc., could be acceptable.

Q6 : Can we visit your company?

A : Yes, for sure, It's my pleasure to visit our company.

Q7 : What is the shipping cost?

A: The shipping cost is determined by the destination port, weight, packing size, total CBM of the products, we will try best to get the most reasonable shipping cost from the forwarders or express cou
riers to help you save more money.

Q8 :What is the transportation way?

A:If the Gross Weight ≤45kg, it's better by express such as TNT, DHL, FedEx,, etc. 
If the Gross Weight between 45kg to 100kg, by express or by air to your nearest airport can be both considered.
If the Gross Weight ≥ 100kg ,you can choose by Air or Sea to the nearest port.


Q9 :How service you can offer your clients? 

A:We provide presales service in various forms, for example, making investment budget,manufacturing planning,etc.so that customer make a reasonable plan with less cost. Moreover,we will also provide after sale service ,for example,free training about machine applications ect.




 

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